WorldWideScience

Sample records for food development trends

  1. Food Trends.

    Science.gov (United States)

    Schwenk, Nancy E.

    1991-01-01

    An overall perspective on trends in food consumption is presented. Nutrition awareness is at an all-time high; consumption is influenced by changes in disposable income, availability of convenience foods, smaller household size, and an increasing proportion of ethnic minorities in the population. (18 references) (LB)

  2. Present status of food irradiation and trend of its development

    International Nuclear Information System (INIS)

    Maha, Munsiah

    1998-01-01

    Food irradiation has been studied, tested and evaluated intensively for more than 40 years, and at present, this technology has been taking-off for commercial use in many countries. Some 40 countries have approved its application for various food items on groups of food, and about 60 commercial irradiators have been providing irradiation service for food in 29 countries. In 1983, Codex General Standard for Irradiated Food with average irradiation dose limit not exceeding 10 kGy. The latest WHO press release on September 1997 stated that the maximum 10 kGy limit should not be there, since scientific evidences indicated that food irradiated even up to 75 kGy was safe to be consumed, as long as the sensory quality was acceptable and pathogenic organisms had been killed. The development of food irradiation in advanced countries, especially in USA is very significant lately, and hopefully this will be followed by other countries. In Indonesia, application of this technology has been approved since 1987, and six items or groups of food have been cleared for commercial irradiation. Further development and introduction of the technology are still needed to widen its application and to increase public awareness through harmonization of regulations among countries and dissemination of information. In addition, irradiation techniques for some specific purpose using either low dose, medium or high doses should be established to support effective, efficient and economical application. (author)

  3. Organic Trends 12 - Newsletter for Organic farming and food development in China

    OpenAIRE

    Sternfeld, Eva

    2008-01-01

    ORGANIC TRENDS aims to promote environmentally friendly and healthy food production and processing. Offering a forum for producers, distributors, retailers, consumers as well as academicians, it reports on recent trends in organic farming and food development and provides consumer information. Contributions are welcome!

  4. Healthy food trends -- flaxseeds

    Science.gov (United States)

    ... trends - flax seeds; Healthy food trends - linseeds; Healthy snacks - flaxseeds; Healthy diet - flaxseeds; Wellness - flaxseeds References Khalesi S, Irwin C, Schubert M. Flaxseed consumption may reduce blood pressure: a systematic review and ...

  5. Healthy food trends - kale

    Science.gov (United States)

    Healthy food trends - borecole; Healthy snacks - kale; Weight loss - kale; Healthy diet - kale; Wellness - kale ... drugs), you may need to limit vitamin K foods. Vitamin K can affect how these medicines work. ...

  6. Healthy food trends -- quinoa

    Science.gov (United States)

    Healthy food trends - goosefoot; Healthy snacks - quinoa; Weight loss - quinoa; Healthy diet - quinoa; Wellness - quinoa ... may be purchased online or at any health food store. Major grocery stores may also carry bags ...

  7. Food problems and food irradiation, recent trend

    International Nuclear Information System (INIS)

    1990-01-01

    Food irradiation is to contribute to the stable security of foodstuffs which is the fundamental condition of human survival by improving the preservation of foodstuffs and food sanitation utilizing the biological effect due to irradiation. The research and development have been carried out internationally since 1950s, but after the safety declaration of irradiated foods in 1980 by the international organ concerned, the permission and practical use for foods in various foreign countries, the technology transfer to developing countries and so on have been advanced. At present, food irradiation is permitted in 38 countries, and the practical irradiation is carried out in 24 countries. In Japan, the irradiation of potatoes to prevent germination was permitted in 1972, and the practical irradiation on potatoes of yearly 15,000 t is carried out. In the near future, irradiated foods will appear in international foodstuff market, and Japan which imports foodstuffs must cope with them. Foodstuffs and the safety, food irradiation, the soundness of irradiated foods, food irradiation in various foreign countries and Japan, the trend of international organs and the criticism of food irradiation are reported. (K.I.)

  8. Trends in Food Packaging.

    Science.gov (United States)

    Ott, Dana B.

    1988-01-01

    This article discusses developments in food packaging, processing, and preservation techniques in terms of packaging materials, technologies, consumer benefits, and current and potential food product applications. Covers implications due to consumer life-style changes, cost-effectiveness of packaging materials, and the ecological impact of…

  9. Cultural and historical trends and influences of food, nutrition and cuisine on health and development.

    Science.gov (United States)

    Erlich, Rita

    2004-01-01

    The distinctive qualities of the cuisine of Hangzhou are the result of its geographical situation, which provided good soils, reliable rainfall, a lake that has been a water source and renowned beauty spot for centuries. The rich water-sources facilitated the development of gastronomy, agriculture, trade and administration, especially after it became the capital of the Southern Sung Dynasty. Hangzhou's food sources are especially diverse, notably for fish, green vegetables, fungi, and tofu, and have been since early records. As capital, it became a leader in cuisine, and in the development of the restaurant industry. The strength of food traditions has been reinforced constantly by the cultural, medicinal, nutritional, and social values of food and cooking, by the interest of Chinese scholars in food and wine, and by the narrative that accompanies specific dishes.

  10. Trends in food choice and nutrition

    DEFF Research Database (Denmark)

    Grunert, Klaus G

    2012-01-01

    'Trends' in the way we eat are discussed in this chapter. Three potential trends are taken as points of departure, namely health concerns, convenience, and process characteristics. Some of the evidence provided may not necessarily be evidence of a trend itself, but can be regarded as indicators o...... or important issues taht may change the way we eat. However, the food industry plays a major part in shaping these trends, and both direction and speed will depend on how the food industry handles these developments....

  11. Trends Developments.

    Science.gov (United States)

    ASPBAE Courier Service, 1981

    1981-01-01

    This issue contains extracts from twenty-one country reports and case studies presented to the Unesco Regional Seminar on Adult Education and Development in Bangkok, November 24-December 4, 1980. The excerpts have an emphasis on innovations in adult education in the region. Countries and programs discussed include (1) community…

  12. [Trends in the utilization of food additives].

    Science.gov (United States)

    Szűcs, Viktória; Bánáti, Diána

    2013-11-17

    The frequent media reports on food additives weakened consumers' trust in food producers and food control authorities as well. Furthermore, consumers' uncertainty is also raised by the fact that they obtain their information from inadequate, mistrustful sources and, therefore, consumers might avoid the consumption of certain foodstuffs. While food producers may react by replacing artificial components by natural ones, they try to emphasize the favourable characteristics of their products. The authors describe the main trends and efforts related to food additives. On the basis of the overview it can be concluded that - besides taking into consideration consumers' needs - product development and research directions are promising. Food producers' efforts may help to restore consumer confidence and trust and they may help them to have informed choice.

  13. World trend of food irradiation

    International Nuclear Information System (INIS)

    Kooij, J.G. van

    1984-01-01

    Over the past fifteen years several policies and programmes have been developed in the field of food irradiation at the national level and by international organizations concerned, which aim at the general acceptance and practical implementation of food irradiation through rigorous investigations of the wholesomeness, the technological and economic feasibility, and the regulatory aspects of this process. This paper reivews international aspects of the standardization of food irradiation, national regulatory aspects of food irradiation, general remarks on the acceptance of Codex General Standards for irradiated foods, and specific remarks on the Codex General Standard for irradiated foods. An overall average dose for all foods, which was formulated in 1980 by a Joint FAO/IAEA/WHO Expert Committee, is 10 kGy. This 10 kGy is not a level above which irradiated foods become unsafe, rather, it is a level at or below which safety has been established. Irradiation dose is divided into low-dose (up to about 1 kGy) and medium-dose (about 1-10 kGy). Future outlook and needs are discussed. (Namekawa, K.)

  14. Trends in radiopreservation of foods

    International Nuclear Information System (INIS)

    Lohajova, L.; Stanicova, J.

    2004-01-01

    Radiopreservation of food is a technological process which is ensuring quality and durability of food. Food materials are irradiated by ionising radiation to reduce biological activity in foodstuffs. From this point of view, application of food irradiation is equivalent process to the other technological procedures ensuring good quality of food such as sterilisation by low or high temperature and chemicals factors. Although the sterilisation by ionising radiation has been limited by controversial effects in general, irradiated technologies of more than 40 products were accepted in several countries. Radiopreservation of food is spread mainly in the U.S.A. where ionizing radiation is even using for enhancement of several visual factors of food for instance the color. The countries of European Union accepted similar standards for radiopreservation of food and ingredients. They determined the kind of food materials, the convenient doses of irradiation and other conditions at ionizing radiation using for food preservation. Number of food is limited by toxicological aspects and unknown behaviour of radiation within food material (e.g. secondary radiation). For this reason, it is necessary to study the effects of food irradiation and find out its mediate influence on human organism. (authors)

  15. Laser Cutting, Development Trends

    DEFF Research Database (Denmark)

    Olsen, Flemming Ove

    1999-01-01

    In this paper a short review of the development trends in laser cutting will be given.The technology, which is the fastest expanding industrial production technology will develop in both its core market segment: Flat bed cutting of sheet metal, as it will expand in heavy industry and in cutting...... of 3-dimensional shapes.The CO2-laser will also in the near future be the dominating laser source in the market, although the new developments in ND-YAG-lasers opens for new possibilities for this laser type....

  16. [Development trend of nanomedicines].

    Science.gov (United States)

    Kato, Kumiko

    2013-01-01

    Nanotechnology has had a great impact on science, technology, and society since 2000, and its applications in medicine are also progressing in the diagnosis, treatment, and prevention of disease. In this review, international trends in nanomedicine regulation are introduced, including the definition of nanomedicines and the evaluation of liposomes and iron nanoparticles.

  17. [Global trends in food consumption and nutrition].

    Science.gov (United States)

    Holmboe-Ottesen, G

    2000-01-10

    Obesity and lifestyle diseases increase all over the world, especially in developing countries. One reason is the change in diet. This nutrition transition is characterised by improvement in dietary variation, but also by increase in the content of fat and sugar. The transition seems to start at a lower level of income, compared to what occurred in the Western countries after the Second World War. The reason is that many foods are relatively cheaper, especially fat and sugar. The world market is presently flooded with cheap vegetable fat. Urbanisation leads to over-consumption by increasing market access to fatty and sugary foods, including fast foods. Globalization increases the consumption of sweet soda pops, biscuits and snacks produced by multinational companies. Western supermarkets and fast food franchises also promote these dietary changes (McDonaldization). It has been proposed that the population in developing countries is more vulnerable towards these dietary changes in regard to obesity and chronic diseases, due to undernutrition in early life (the Barker hypothesis). We may therefore expect an unprecedented increase in the prevalence of chronic diseases, especially diabetes type 2 in the developing countries. One may question if this increase will be a transient phenomenon, or if we can expect the same pattern as we have seen in the West, namely that the poor become the fat-test segment of the population, with the highest prevalence of chronic diseases.

  18. [Trends in food consumption of university students].

    Science.gov (United States)

    De Piero, Alexia; Bassett, Natalia; Rossi, Analia; Sammán, Norma

    2015-04-01

    The university students need to consolidate good dietary habits based on an adequate selection of food, which is a factor of fundamental importance to maintain good health and prevent disease. to evaluate the food intake and diet profile of university students from Tucumán and its variation over time. Analyse if they accomplish current dietary recommendations. Data collection was carried out during the years 1998-1999 (G1) and 2012-2013 (G2); was performed by a self-survey and food frequency questionnaire of food consumption. It was applied to 329 university students selected randomly. The dietary pattern was described by frequency of usual consumption of principal food groups. Students were 25.2% male and 74.8% female, mean age 23 ± 3 years. In general, in both groups most of the students had a normal BMI, but had a high percentage of men with overweight (18.2%) and obesity (12.1%) and women with underweight (11.6%). According to the groups and sex analysis some significant statistically differences in macronutrient composition of the diet were observed: the G1 was higher carbohydrate intake than proteins and lipids; also differences in the intake of some micronutrients were found, with a higher intake of iron and less intake of vitamins B1, B2, niacin and C in G2. The diet was monotonous for both groups and with differences in the profile of nutrients. The most notable was the gradual increase consumption of sugary products, processed foods, snacks and decrease consumption of dairy, fish, fruits and vegetables in G2. In both groups, adequacy of dietary intake of the university students did not cover the recommendations of iron, calcium and vitamin A. Given the food profile observed in the student population, is warned the need to promote changes to prevent the development of obesity and cardiovascular disease in adulthood; it should be convenient to carrying out food and nutrition education. Copyright AULA MEDICA EDICIONES 2014. Published by AULA MEDICA. All

  19. Seven Trends Driving U.S. Food Demands

    OpenAIRE

    Kinsey, Jean D.

    1992-01-01

    Seven trends have a great deal to say about how demand for food will evolve into the 21 st century. They relate to the slow growth in total food demand, diversity in foods, global homogenization of food consumption patterns, demand for convenience, public services related to food, relationships between food production and its distribution to the environment, and, better health. Paying close attention to these factors can help distinguish between fads that will soon be gone and more fundamenta...

  20. EU food market: Value-added food, a new trend and opportunity for national food industry

    OpenAIRE

    Živković, Jasmina; Jevtić-Mučibabić, Rada; Nježić, Zvonko; Brkljača, Jovana; Vukelić, Nataša; Filipčev, Bojana

    2014-01-01

    The food industry is one of the largest and most important manufacturing sectors in the EU. In the last year, the food sector represented 917 billion euros of turnover dealing with approximately 310 000 companies and around 4.8 million employers. Novel food products are generally a consequence of progress in food technology. Developments in food industry, medicine, nutritional sciences etc. have led to increased popularity of food products with added value which may offer a wide range of spec...

  1. Perceptions of the Slow Food Cultural Trend among the Youth

    OpenAIRE

    Lelia Voinea; Anca Atanase; Ion Schileru

    2016-01-01

    As they become increasingly aware of the importance of healthy eating and of the serious food imbalance caused by the overconsumption of industrial, ultra-processed and superorganoleptic food, consumers are now beginning to turn their attention to food choices guaranteeing both individual health and also of the environment . Thus, in recent years we are witnessing the rise of a cultural trend ‒ Slow Food. Slow Food has become an international movement that advocates for satisfying culinary pl...

  2. Trends in Mobile Application Development

    Science.gov (United States)

    Holzer, Adrian; Ondrus, Jan

    Major software companies, such as Apple and Google, are disturbing the relatively safe and established actors of the mobile application business. These newcomers have caused significant structural changes by imposing and enforcing their own rules for the future of mobile application development. The implications of these changes do not only concern the mobile network operators and mobile phone manufacturers. This changed environment also brings additional opportunities and constraints for current mobile application developers. Therefore, developers need to assess what their options are and how they can take advantages of these current trends. In this paper, we take a developer’s perspective in order to explore how the structural changes will influence the mobile application development markets. Moreover, we discuss what aspects developers need to take into account in order to position themselves within the current trends.

  3. Development trends in academic libraries

    Directory of Open Access Journals (Sweden)

    Alenka Kavčič-Čolić

    1999-01-01

    Full Text Available Review of some development trends and problems which most of academic libraries in developed countries are facing, i.e. continous adjustment to the changing environment,library digitalization, cooperation with other libraries, their participation in academic curricula, user information literacy development, new services development, development of new methods of measuring efficiency, new work organization, etc. This contribution is based on EBSLG (European Business Schools Librarians' Group meeting,held in Goteborg, Sweeden, in June 1999, the main topic of which was the development of services in digital libraries and their influences on users and librarians.

  4. Development Trends of World Energy

    OpenAIRE

    Hu, Yuetong

    2009-01-01

    Energy has been one of the most important issues and challenge humans face in the 21st century which has a bearing on international economic and social development, global climate changes and environment protection. With a focus on development trends of world energy, this paper analyses the current world energy status and from the perspectives of energy sources, regions, end-use sectors, the balance of energy production and consumption, and in the context of its implications on the global env...

  5. Food irradiation technology - trends and progress in its commercial application

    International Nuclear Information System (INIS)

    Leemhorst, J.

    1993-01-01

    In a short historical overview, the development from laboratory use of X-ray machines to large scale industrial irradiation facilities is given. A comparison between machine sources and isotope sources is made and advantages and disadvantages of each are discussed. Technical considerations in irradiator designs like penetration depth, dose uniformity ratio, dose distribution, product dimensions, process parameters, etc. and the limits in optimalization of process conditions are presented. The economics of scale play an important role in radiation processing. The high initial investment and the skilled staff required to operate an irradiation facility can only be economically justified by the irradiation of large volumes. The dependence on (seasonal) availability of food products and the still limited application of the food irradiation processes are discussed. A typical multi-purpose irradiator, the pallet irradiator, will be presented and major aspects of operation are considered. Principles of Good Manufacturing Practices and Good Irradiation Practice and its practical implications for food irradiation are discussed. The influence of population growth, industrialization, social and cultural developments on the actual and future application of the food irradiation process will be discussed and an attempt will be made to identify important trends. (author). 6 refs

  6. Facts about food irradiation: Status and trends

    International Nuclear Information System (INIS)

    1991-01-01

    This fact sheet introduces the concept of irradiating food to reduce post-harvest losses from infestation, contamination and spoilage, to lower the incidence of foodborne diseases and to assist international trade in food products by offering an alternative to fumigation or some other treatments that may not be acceptable to the importing countries

  7. Food-related lifestyle trends in Germany 1993-1996

    DEFF Research Database (Denmark)

    Bredahl, Lone; Grunert, Klaus G.

    and again in 1996 1000 German consumers in charge of shopping for food and cooking in their own households were interviewed using the food-related lifestyle instrument aiming at detecting trends over the three year period. 3. Assessment of the cross-temporal validity of the data showed that the two sets...... of data can reasonably be compared as the respondents in the two surveys can be asssumed to have assigned the same meaning to the questionnaire items. 4. Trends were detected at two levels. Analysis of general trends showed that generally German food consumers have become more convenience......-oriented and hedonistic in their approach to food, at the expense of aspects that would normally be considered more rational consumer decision-making and behaviour. At the same time, security has become a more important purchasing motive, while self-fulfilment and enhancement of social relationships through food are now...

  8. Healthy food trends -- beans and legumes

    Science.gov (United States)

    Legumes are large, fleshy, colorful plant seeds. Beans, peas, and lentils are all types of legumes. Vegetables such as beans and other legumes are an important source of protein. They are a key food in healthy ...

  9. Food allergy trends at the crossing among socio-economics, history and geography.

    Science.gov (United States)

    Fiocchi, Alessandro; Dahdah, Lamia; Fierro, Vincenzo; Artesani, Maria C; Valluzzi, Rocco

    2018-03-20

    The epidemiology of food allergy did inspire theories on the reasons for the recent surge of the disease. We offer here a reasoned review on the relationships between the trajectories of human development and the trend of the food allergy epidemics. The exponential trend of the frequency of food allergy paralleled the explosive acceleration of the human development over the last few decades. Dietary factors have been indicated as responsible for these trends and targeted for potential preventive strategies. Other socio-economic factors have been related to this evolution: solar exposure, climate changes, structure of societies, reproductive choices and societal inequalities. The epidemiologic associations of food allergy suggest different causal theories. Future prevention strategies may be predicated not only on dietary interventions, but on wider programmes aimed to restore a human ecology promoting food tolerance.

  10. LEADING TRENDS IN THE EUROPEAN FUNCTIONAL FOOD MARKET

    Directory of Open Access Journals (Sweden)

    J. Kozonova

    2015-08-01

    Full Text Available Functional foods market is changing rapidly. Now the market has the highest growth. In the European Union food producers try to fit virtually every product under the "functional" definition. In this article we will review major trends in the EU functional foods market and try to analyze them. It is well known that foods fortified with nutritional and disease-preventing qualities are invigorating the world food industry. Health-conscious consumers are driving the demand for products that aim to promote better health, increase longevity and prevent the onset of chronic diseases. With a fast-emerging middle class, more disposable income, and a greater number of working/more educated women in emerging markets, the worldwide potential for functional foods/beverages is unprecedented. Milk formula, energy drinks, probiotic yogurt, juice drinks, sports drinks, cereal, and biscuits were among the top-performing functional global health and wellness food categories in 2014. There is a breakout of the year's top trends driving the market for functional foods and beverages. A review of recent deal drivers, the fastest-growing products and innovation trends can help businesses identify the most promising entry points to this market.

  11. Food price trend analysis: Lessons for strengthening food security ...

    African Journals Online (AJOL)

    The Vector Error correction model was used. Markets were categorised into leading ... This trend implies presence of many layers of markets and the prices were largely controlled by fewer traders rather than marketing forces or other actors like farmers who were down to the value chain. This kind of monopoly leads to price ...

  12. Perceptions of the Slow Food Cultural Trend among the Youth

    Directory of Open Access Journals (Sweden)

    Lelia Voinea

    2016-11-01

    Full Text Available As they become increasingly aware of the importance of healthy eating and of the serious food imbalance caused by the overconsumption of industrial, ultra-processed and superorganoleptic food, consumers are now beginning to turn their attention to food choices guaranteeing both individual health and also of the environment . Thus, in recent years we are witnessing the rise of a cultural trend ‒ Slow Food. Slow Food has become an international movement that advocates for satisfying culinary pleasure, protects biological and cultural diversity, spread taste education, links "green" producers to consumers and believes that gastronomy intersects with politics, agriculture and ecology. Slow Food proposes a holistic approach to food problem, where the economic, sociocultural and environmental aspects are interlinked, being pursued as part of an overall strategy. In order to highlight the manner in which the principles of this cultural trend are perceived by the representatives of the new generation of consumers in Romania, exploratory research marketing was conducted among the students in the second year of the master’s program Quality Management, Expertise and Consumer Protection, from the Faculty of Business and Tourism from the Buchares t University of Economic Studies . The results of this research have shown an insufficient knowledge of Slow Food phenomenon and, especially, the Slow Food network activity in Romania. To show that the Slow Food type of food is a healthier option towards which the future consumer demand should be guided, especially those belonging to the younger generation, an antithetical comparative analysis of the nutritional value of two menus was performed: a suggestive one for the Slow Food feeding style and other one, specific to the fast food style. Slow Food style was considered antithetical to the fast food because many previous studies have shown a preference of the young for the fast-food type products, despite the

  13. Patterns and trends in food portion sizes, 1977-1998.

    Science.gov (United States)

    Nielsen, Samara Joy; Popkin, Barry M

    While general consensus holds that food portion sizes are increasing, no empirical data have documented actual increases. To determine trends in food portion sizes consumed in the United States, by eating location and food source. Nationally representative data from the Nationwide Food Consumption Survey (1977-1978) and the Continuing Survey of Food Intake by Individuals (1989-1991, 1994-1996, and 1998). The sample consists of 63 380 individuals aged 2 years and older. For each survey year, average portion size consumed from specific food items (salty snacks, desserts, soft drinks, fruit drinks, french fries, hamburgers, cheeseburgers, pizza, and Mexican food) by eating location (home, restaurant, or fast food). Portion sizes vary by food source, with the largest portions consumed at fast food establishments and the smallest at other restaurants. Between 1977 and 1996, food portion sizes increased both inside and outside the home for all categories except pizza. The energy intake and portion size of salty snacks increased by 93 kcal (from 1.0 to 1.6 oz [28.4 to 45.4 g]), soft drinks by 49 kcal (13.1 to 19.9 fl oz [387.4 to 588.4 mL]), hamburgers by 97 kcal (5.7 to 7.0 oz [161.6 to 198.4 g]), french fries by 68 kcal (3.1 to 3.6 oz [87.9 to 102.1 g]), and Mexican food by 133 kcal (6.3 to 8.0 oz [178.6 to 226.8 g]). Portion sizes and energy intake for specific food types have increased markedly with greatest increases for food consumed at fast food establishments and in the home.

  14. Food and Development

    African Journals Online (AJOL)

    Chapter 1, Introduction: Food, Politics and. Power, sets out the basic issues around the global food crises of rising prices, hunger and malnutrition, obesity, and food security and sovereignty, pointing to a range of debates over such issues as GM crops, corporate control of food and the role of policy. This chapter establishes ...

  15. International Developments of Food Irradiation

    International Nuclear Information System (INIS)

    Loaharanu, P.

    1997-01-01

    Food irradiation is increasingly accepted and applied in many countries in the past decade. Through its use, food losses and food-borne diseases can be reduced significantly, and wider trade in many food items can be facilitated. The past five decades have witnessed a positive evolution on food irradiation according to the following: 1940's: discovery of principles of food irradiation; 1950's: initiation of research in advanced countries; 1960's: research and development were intensified in some advanced and developing countries; 1970's: proof of wholesomeness of irradiated foods; 1980's: establishment of national regulations; 1990's: commercialization and international trade. (Author)

  16. International Developments of Food Irradiation

    Energy Technology Data Exchange (ETDEWEB)

    Loaharanu, P. [Head, Food Preservation Section, Joint FAO/IAEA Division of Nuclear Techniques in Food and Agriculture, Wagramerstr. 5, A-1400, Vienna (Austria)

    1997-12-31

    Food irradiation is increasingly accepted and applied in many countries in the past decade. Through its use, food losses and food-borne diseases can be reduced significantly, and wider trade in many food items can be facilitated. The past five decades have witnessed a positive evolution on food irradiation according to the following: 1940`s: discovery of principles of food irradiation; 1950`s: initiation of research in advanced countries; 1960`s: research and development were intensified in some advanced and developing countries; 1970`s: proof of wholesomeness of irradiated foods; 1980`s: establishment of national regulations; 1990`s: commercialization and international trade. (Author)

  17. Trends in the development of confectionery technology

    Directory of Open Access Journals (Sweden)

    Z. A. Kanarskaya

    2016-01-01

    Full Text Available Nutrition is one of the main factors that have an enormous impact on the health, performance, creativity, activity and life expectancy, as all essential nutrients enter the body is food. Nutrients are transformed by metabolism in the structural elements of the cell, providing the necessary human plastic material and energy. The traditional source of important nutrients for the human body are the pastries, which are in our population is very popular. However, confectionery products is inherent drawback. Excessive consumption of flour confectionery goods violated balanced diets on nutrients and energy value. This is due to a high fat, carbohydrates, and low enough in some cases, complete absence of fiber, minerals and vitamins. In connection with the formation of the system of healthy nutrition of the population requires the development of production technology of confectionery products with the introduction in their structure of functional ingredients, do not change the organoleptic properties of the product, but can help reduce caloric properties of food and the taste of Tatar national. The purpose of this survey – to identify trends in the development of confectionery technology. This review shows that in confectionery production technology to reduce calories and increase the biological value of the replacement trend in the formulations of wheat flour on chickpeas, flax, triticale, sorghum, rice, barley, corn, bird cherry. It is noted that in the recipes for cakes confectionery introduced from non-traditional raw materials containing dietary fiber. It determined to be a gluten-free medical and functional confectionery products for people with celiac disease.

  18. Recent trend of food irradiation in the world

    International Nuclear Information System (INIS)

    Hayashi, Tohru

    1989-01-01

    Forty years have elapsed since the full scale research on food irradiation was begun, and the irradiation of potatoes, which was the first commercial food irradiation in the world, was started in Japan 15 years ago. In 1960s and 1970s, the development of food irradiation technology and the research for the examination of the safety of irradiated foods were mainly carried out. It was clarified that the dose required for obtaining the effect that irradiation aimed at is 0.03-0.2 kGy for suppressing germination and root generation, 0.2-1 kGy for delaying the ripening of fruits, 0.1-1 kGy for killing insects, 1-10 kGy for general sterilization and 25-50 kGy for sterilization, and also the soundness of irradiated foods was confirmed. In 1980s, the practical use of food irradiation became to be advanced in various countries, and the countries where food irradiation is carried out are increasing now. When food irradiation becomes to be actively carried out, the system for managing the execution of food irradiation and the distribution of irradiated foods becomes important, and at present the investigation for creating this system is advanced internationally. The opinion on the soundness of irradiated foods, the state of permission of food irradiation in various countries, the state of practical use of food irradiation in various countries, and the establishment of the management system for food irradiation are described. (K.I.)

  19. Recent developments in food irradiation

    International Nuclear Information System (INIS)

    Loaharanu, P.

    1985-01-01

    Nowadays there is growing interest by the food industry, government and consumers in the use of food irradiatin to kill harmful insects, prevent diseases and keep food fresher longer. This interest has been stimulated by growing public concern over chemicals used in foods. While food irradiation technologies have been around for more than 50 years, only recently have they become cost effective and gained prominent attention as potentially safer ways of protecting food products and public health. This paper looks at recent developments in food irradiation processing and discusses the issues that lie ahead. (author)

  20. Trends in exposure to television food advertisements in South Korea.

    Science.gov (United States)

    Han, Euna; Powell, Lisa M; Kim, Tae Hyun

    2013-03-01

    Given the increased concern about the impact of TV food advertisements (ads) on individual food choices, we provide important evidence on TV food ad exposure between 2004 and 2009 in South Korea. We used monthly targeted ratings data by age group as the number of ads seen daily from Korean Nielsen Media Research. We generated six food groups: beverages (milk, soda, fruit drinks, sports/energy drinks, water, coffee/tea products, and other); snacks/sweets (cookies/chips, candy, and chewing gum); fast food (Domino's pizza, Lotteria, McDonald's, Mr. Pizza, Pizza Hut, local chicken and pizza franchises, and other); instant noodle; full-service restaurants; and other. From 2004 to 2009, overall exposure to television food ads fell by 19.0% (from 6.8 to 5.5 ads daily), although exposure to full-service restaurant ads increased over that time period by 45.7%. While fast-food ad exposure fell overall, exposure to ads for local fried chicken franchises nearly doubled, making them the most commonly seen fast-food ads by 2009. Fast-food and instant noodle ads made up larger proportions of total ad exposure in 2009 than in 2004 in all age groups, with the largest increase among adolescents. Beverage ads continue to be the most prevalent food ads seen in South Korea. Differential trends found in exposure across and within food product categories and differences by age groups highlight the need for continued monitoring to help inform the regulatory policy debate on food advertising, particularly with regards to ads directed at children and adolescents. Copyright © 2012 Elsevier Ltd. All rights reserved.

  1. Global trends of acceptance and trade in irradiated foods

    International Nuclear Information System (INIS)

    Matin, M.A.

    2001-01-01

    Issues as relevant to wide scale application of food irradiation are presented in this paper to provide current status of the technology. Global development on key issues such as public acceptance, public health improvement, safety and wholesomeness, regulatory aspects, potential application of the technology to ease quarantine problems in the trade of food and agricultural commodities as a viable alternative to fumigation with methyl bromide have been presented. Irradiation ensures the hygienic quality of food and extends shelf-life. Many international organizations and respected regional/national bodies agree on the merits of the technique and valuable contribution that the process can offer to safeguard the food supply worldwide. Codex General Standard for irradiated food and the associated Code of Practice for operation of the irradiation facilities used for the treatment of foods adopted in 1983 forms the regulatory basis for commercial utilization of the processing technology. More than 40 countries of the world have Standards/Regulations to process one or more food products by the irradiation process. Efforts are underway to harmonise national regulations on food irradiation to remove obstacles for international trade of irradiated products. There is a rapid development on commercial application of food irradiation in the USA and elsewhere in the past few months. There are already several existing commercial irradiators available for treating food in the USA and many more are planned to be built. Such commercial food irradiation facilities are also in different stage of development in Brazil, India, Mexico, Thailand, People's Republic of China, Republic of Korea. Roles of irradiation ensuring food safety, contributing food security and facilitating trade are more and more recognized in developed and developing countries alike. (author)

  2. Food irradiation nears commercial development

    International Nuclear Information System (INIS)

    1981-01-01

    One person out of eight in the world today suffers from chronic undernourishment. This problem is likely to get worse as the world's population doubles during the next thirty to forty years. Since about 25% or more of our harvested food is lost due to various kinds of wastage and spoilage, food preservation is no less important than food production. To supply the world's demand for food, it is more reasonable to conserve what is produced than to produce more to compensate for subsequent losses. Thus, it is obvious that all methods of preserving food and agricultural produce should be examined to see if their use might alleviate the world's food shortage, and that to develop better and safer techniques of food preservation will improve food supplies. Food preservation is an ever greater problem for the developing countries, not only because of their chronic problems of undernourishment, but also because most of them are in tropical or sub-tropical regions where food spoilage is rapid. The IAEA and the Food and Agriculture Organization (FAO) held a symposium on food irradiation at Colombo in Sri Lanka. The symposium paid special attention to the use of food irradiation in preserving tropical fruits as well as fish and fish products. It also examined the cost of the food irradiation process and compared it with those of conventional processes. Food irradiation is one field in which advance is most likely to be achieved through international co-operation. This co-operation has been supported by the IAEA and FAO in a number of ways. During the last 15 years three previous symposia (Karlsruhe, 1966; Bombay, 1972; Wageningen, 1977), numerous panel meetings, and training courses, have been held on this subject and many nations' food irradiation projects have been supported by technical assistance and co-ordinated research programmes

  3. Regional food culture and development.

    Science.gov (United States)

    Wahlqvist, Mark L; Lee, Meei-Shyuan

    2007-01-01

    Food culture is most influenced by the locality of its origin, which will have been one of food acquisition and processing by various means. It is generally agreed, and is the basis of much United Nations, especially Food and Agriculture Organisation strategic development policy, that successful agriculture, horticulture and aquaculture along with fishing, underpin economically viable and healthy communities with their various food cultures. We also know that this must be in tandem with maternal literacy and operational health care systems. These elements are best represented on a regional basis. There is a growing consumer interest in knowing where one's food comes from as a measure of "food integrity". However, food production alone can be a precarious business and relate to a lesser or greater extent to local food culture and to trade, which may be complementary or at-odds with each other. Likewise, the local food culture may have its strengths and weaknesses as far as its ability to meet nutritional and health needs is concerned. Local food production may be restricted because of geographical or socio-economic conditions which preclude food diversity, although this may be compensated for by trade. Where food adequacy and diversity is compromised, and soils poor, various macronutrient, micronutrient (from animals and plants) and phytonutrient (nutritionally-advantageous food component from plants) deficiencies may be in evidence. These food system problems may be intertwined with food culture--for example, "rice-based and water-soluble vitamin poor"; "few animal-derived foods like meat, fish, eggs and milk with associated low calcium, vitamin D, Vitamin B12 and long chain n-3 fatty acid intakes"; "low fruit and vegetable intake with limited carotenoids and other phytonutrients". Geo-satellite surveillance and mapping as identifying such "hot spots": for regional food problems, as well as hot spots where most of the world's biodiversity is found (1.4 % of land on

  4. Trends in technology, trade and consumption likely to impact on microbial food safety.

    Science.gov (United States)

    Quested, T E; Cook, P E; Gorris, L G M; Cole, M B

    2010-05-30

    Current and potential future trends in technology, consumption and trade of food that may impact on food-borne disease are analysed and the key driving factors identified focusing on the European Union and, to a lesser extent, accounting for the United States and global issues. Understanding of factors is developed using system-based methods and their impact is discussed in relation to current events and predictions of future trends. These factors come from a wide range of spheres relevant to food and include political, economic, social, technological, regulatory and environmental drivers. The degree of certainty in assessing the impact of important driving factors is considered in relation to food-borne disease. The most important factors driving an increase in the burden of food-borne disease in the next few decades were found to be the anticipated doubling of the global demand for food and of the international trade in food next to a significantly increased consumption of certain high-value food commodities such as meat and poultry and fresh produce. A less important factor potentially increasing the food-borne disease burden would be the increased demand for convenience foods. Factors that may contribute to a reduction in the food-borne disease burden were identified as the ability of governments around the world to take effective regulatory measures as well as the development and use of new food safety technologies and detection methods. The most important factor in reducing the burden of food-borne disease was identified as our ability to first detect and investigate a food safety issue and then to develop effective control measures. Given the global scale of impact on food safety that current and potentially future trends have, either by potentially increasing or decreasing the food-borne disease burden, it is concluded that a key role is fulfilled by intergovernmental organisations and by international standard setting bodies in coordinating the

  5. Food and Development

    African Journals Online (AJOL)

    globalisation, and a useful supplement for courses in environment, gender, political economy, geography, politics, and health, ... Within the chapters are short media pieces covering an amazing array of relevant issues, usually very ... Chapter 1, Introduction: Food, Politics and. Power, sets out the basic issues around the ...

  6. New developments in food irradiation

    International Nuclear Information System (INIS)

    Molins, R.

    1996-01-01

    Food irradiation technology is rapidly gaining worldwide acceptance as a promising tool to help alleviate some important food security and safety concerns, and to facilitate the international trade in food. Because of the different priorities that these issues receive in various countries, food irradiation is being considered by developing countries as the technology of choice over chemical fumigants in applications related to the reduction of food losses such as the insect disinfestation of stored staple and export commodities and the inhibition of sprouting of bulb and tuber crops. In contrast, the use of irradiation as a 'cold pasteurization' method to improve the hygienic quality and safety of foods is emerging as the primary field of application in developed countries. Moreover, the use of irradiation as an alternative, non-chemical quarantine treatment for fresh fruits, vegetables and other agricultural commodities entering international trade will no doubt benefit exporting as well as importing countries. 4 figs

  7. Modeling defect trends for iterative development

    Science.gov (United States)

    Powell, J. D.; Spanguolo, J. N.

    2003-01-01

    The Employment of Defects (EoD) approach to measuring and analyzing defects seeks to identify and capture trends and phenomena that are critical to managing software quality in the iterative software development lifecycle at JPL.

  8. Rural development policy and food industry development

    DEFF Research Database (Denmark)

    Baker, Derek; Abildtrup, Jens; Hedetoft, Anders

    2007-01-01

    Food industry firms in remote areas face a set of constraints, which have motivated the form and function of assistance instruments under various regional and rural development programmes. Recent food industry developments present new challenges to these firms, for which available assistance may...... be less appropriate. This paper employs telephone interviews and workshop discussions with firms in isolated locations to investigate their satisfaction with assistance programmes, their ability to innovate (through product introductions) and respond to challenges in the food industry (the emergence...

  9. New trends in gyrotron development

    Science.gov (United States)

    Denisov, G. G.

    2017-08-01

    Gyro-devices provide the highest CW or average power of microwaves in centimeter, millimeter and submillimeter wavelength ranges and therefore they are very attractive as microwave sources for many of applications such as plasma fusion, radiolocation, ion sources, telecommunication, technology, spectroscopy and some other. In last years an essential progress in the device development was demonstrated. The paper presents State-of the Art in the device development, new demands in the parameters enhancement and possible ways to achieve the goals.

  10. Nanoscience and nanotechnologies in food industries: opportunities and research trends

    Science.gov (United States)

    Ranjan, Shivendu; Dasgupta, Nandita; Chakraborty, Arkadyuti Roy; Melvin Samuel, S.; Ramalingam, Chidambaram; Shanker, Rishi; Kumar, Ashutosh

    2014-06-01

    Nanomaterials have gained importance in various fields of science, technology, medicine, colloid technologies, diagnostics, drug delivery, personal care applications and others due to their small size and unique physico-chemical characteristic. Apart from above mentioned area, it is also extensively being used in food sector specifically in preservation and packaging. The future applications in food can also be extended to improve the shelf life, food quality, safety, fortification and biosensors for contaminated or spoiled food or food packaging. Different types and shapes of nanomaterials are being employed depending upon the need and nature of the food. Characterisation of these nanomaterials is essential to understand the interaction with the food matrix and also with biological compartment. This review is focused on application of nanotechnology in food industries. It also gives insight on commercial products in market with usage of nanomaterials, current research and future aspects in these areas. Currently, they are being incorporated into commercial products at a faster rate than the development of knowledge and regulations to mitigate potential health and environmental impacts associated with their manufacturing, application and disposal. As nanomaterials are finding new application every day, care should be taken about their potential toxic effects.

  11. New trends in gyrotron development

    Directory of Open Access Journals (Sweden)

    Denisov G.G.

    2017-01-01

    Full Text Available Gyro-devices provide the highest CW or average power of microwaves in centimeter, millimeter and submillimeter wavelength ranges and therefore they are very attractive as microwave sources for many of applications such as plasma fusion, radiolocation, ion sources, telecommunication, technology, spectroscopy and some other. In last years an essential progress in the device development was demonstrated. The paper presents State-of the Art in the device development, new demands in the parameters enhancement and possible ways to achieve the goals.

  12. Trends in innovation management development

    Directory of Open Access Journals (Sweden)

    Krstić Milan

    2017-01-01

    Full Text Available In the background of technological progress generations of innovation can be found. Each of them is implemented as a process in which the idea of a change is born, and only after that the change is commercialized, this leading to its adoption by a wider range of users. Therefore, innovation management is organized as a set of management activities which results in innovation, thus gaining its importance. This paper briefly presents conducted theoretical desktop research, in order to determine the character of the innovative management development. The results suggest three key stages in the development of innovation management, namely: Management of individual technological innovation, Portfolio Innovation Management and Total Innovation management. The latest findings in the field of innovation management indicate that it is necessary to revise the concept of innovation in terms of its perception as an ecosystem. The paper points out the possible ways of further research in innovation management.

  13. Tidal power: trends and developments

    International Nuclear Information System (INIS)

    1992-01-01

    This volume covers works and studies on tidal power currently being undertaken, both nationally and internationally. The 20 papers included cover the proposed Mersey barrage, the Severn estuary and several papers on the Severn barrage. The Department of Energy's continued variety of generic work on tidal power and various overseas studies carried out by other experts are also detailed, giving the reader an up to date picture of developments in tidal power worldwide. Separate abstracts have been prepared for the individual papers. (author)

  14. [Household food availability in Brazil: distribution and trends (1974-2003)].

    Science.gov (United States)

    Levy-Costa, Renata Bertazzi; Sichieri, Rosely; Pontes, Nézio dos Santos; Monteiro, Carlos Augusto

    2005-08-01

    Data from household food budget surveys were examined in order to describe the regional and socio-economic distribution of household food availability in Brazil in 2002-2003 and trends from 1974 to 2003. The study uses data from the "Pesquisa de Orçamento Familiar 2002-2003" budget survey conducted by the Brazilian Institute for Geography and Statistics (Instituto Brasileiro de Geografia e Estatística) from July 2002 to June 2003, including a national sample of 48,470 households. In each household, during seven consecutive days, all monetary and non-monetary expenses with food and beverages for family consumption were registered. Crude weights of purchased foods were transformed into calories and nutrients with the use of food composition tables. Adequate protein content and a high proportion of animal protein were found in all regions and income strata. These were the most important positive aspects identified in the household food availability in Brazil. On the other hand, all regions and socio-economic strata showed excess calories from sugar and little availability of fruits and vegetables. An excessive proportion of calories came from total and saturated fat in the more economically developed regions and in the urban milieu, as well as among higher-income families. Time-trends in metropolitan areas indicated a decline in the consumption of basic, traditional foods, such as rice and beans; notable increases (up to 400%) in the consumption of processed food items, such as cookies and soft drinks; maintenance of the excessive consumption of sugar; and a continuous increase in total fat and saturated fat content in the diet. Patterns and trends regarding household food availability in Brazil are consistent with the increasing participation of chronic non-communicable diseases in morbidity and mortality and with the continuous increase in the prevalence of obesity.

  15. Stirling cryocoolers: Trends in development

    International Nuclear Information System (INIS)

    Walker, G.

    1986-01-01

    Following a lengthy period of development, Stirling refrigerators have emerged as the preferred system for the miniature cryocoolers used in infrared night-vision, missile guidance systems and other low capacity cryogenic sensors. Single stage expansion integral and split-Stirling refrigerators having capacities of 1/4 to 1 watt at 80 K are in series volume production. They are characterised by increasing reliability (multi-thousand hours operation). Future preference is anticipated for split-Stirling systems with close tolerance seals replacing rubbing contact seals and linear electric motors increasingly preferred as the compressor drive. Present difficulties with the cooler/sensor interface and of fluid leakage will be overcome by manufacture of integrated cooler-sensor units welded leak-proof and having no provision for field servicing. Eventual production is anticipated of throw-away, radio-tube-like, cryocooler/sensor units capable of plugging-in to ambient temperature circuits. Control of compression speed in accordance with load demand will be routine. The use of multi-stage expansion Stirling cryocoolers for superconducting electronics is anticipated with the development of the high-temperature superconducting materials having critical temperatures near 20 K and operating temperatures near 10 K. Availability of a reliable, compact, relatively low cost, 10 K refrigerator would eliminate the need for liquid helium cooling and open possibilities for application of superconducting electronics on a broad front for diverse military and civil purposes

  16. The Major Trends of Food Consumption in Hungary

    Directory of Open Access Journals (Sweden)

    Amelita Kata Gódor

    2016-12-01

    Full Text Available In the beginning of the 20th century the food consumption levels were much lower than later in the century, when food production increased as well. The selection of foodstuffs became wider and we can observe the modernisation of nutrition principles too, which both had a positive impact on consumption. The variety of food was also affected by the increasing life expectancy. The emergence of more modern ways in food consumption is halted not only by the traditions but by the fact that healthier foods are more expensive than fat or cereal prices. There is a significant correlation between the income levels and the quality of consumed food, as it can be observed that in different regions in Hungary. My aim was also to investigate the change in consumer behaviour in parallel with the increase of income levels; to see which sort of foods are preferred by the wealthier, and which are preferred by the ones with less income. It is also important to analyse the economic and social indicators on regional and other spatial levels and to compare them with food consumption. The annual net income per capita is usually higher in more developed regions than in the less developed ones. Therefore, the expenditure spent on better quality and more expensive food products is also higher. Similarly, in the case of the population there are differences in consumer habits according to purchasing power. For instance, for people with higher income one of the most important factors is to buy healthy and high quality food, but for the ones with lower income it can be a struggle only to find food in sufficient quantities, and quality cannot be as much of an issue. In the consumer basket, foodstuff accounts for approximately one-third of the overall expenditure. In this study I analysed the annual expenditure of Hungary’s population on foodstuffs and the annual quantity of food consumed by households per capita on a regional level between 2010 and 2013.

  17. Analysis of current trends on the Czech food market with a focus on a healthy lifestyle.

    OpenAIRE

    Bartůňková, Eva

    2013-01-01

    The thesis of this work is to map current trends on the Czech food market with focus on a healthy lifestyle. In particular, it focuses on foodstuff labelling and GDA labels. The paper begins by surveying the development of the healthy lifestyle trend, as well as the activities of the Federation of the Food and Drink Industries of the Czech Republic involved in a healthy lifestyle; furthermore, the work elaborates on segmentation of the consumer and evaluation of a healthy lifestyle, obesity a...

  18. Sustainable Development of Food Safety

    DEFF Research Database (Denmark)

    Fabech, B.; Georgsson, F.; Gry, Jørn

    The Nordic countries, Denmark, Finland, Iceland, Norway and Sweden published a strategy for sustainable developments for 2001-2004. The strategy for 2005-2008 has 10 goals and some selected indicators. The 10 goals set for 2005-2008 are : - Improved efforts for animal health and welfare in relation...... - Strengthen scientific knowledge of food safety - Strengthen consumer knowledge The goals for sustainable development of food safety are listed from farm to fork". All of the steps and areas are important for food safety and consumer protection. Initiatives are needed in all areas. Many of the goals...... in other areas. It should be emphasized that an indicator will be an excellent tool to assess the efficacy of initiatives started to achieve a goal. Conclusions from the project are: - Sustainable development in food safety is important for humanity - Focus on the crucial goals would optimize the efforts...

  19. Trends impacting food safety in retail foodservice: implications for dietetics practice.

    Science.gov (United States)

    Sneed, Jeannie; Strohbehn, Catherine H

    2008-07-01

    Food safety in retail foodservice is increasingly important to consumers. Trends that impact food safety concerns include the increasing number of meals eaten away from home, increasing consumer awareness about food safety, an aging population, changes in the foodservice workforce, changing technology in work environments, changes in food procurement, foodservice risk factors, and food defense concerns. Each of these trends has implications for dietetics practice, both in working with consumers and managing foodservice operations.

  20. Trends in the development of radioisotope batteries

    International Nuclear Information System (INIS)

    Goeldner, R.; Leonhardt, J.W.; Radmaneche, R.; Schlegel, H.

    1978-01-01

    Improved methods for producing radioisotopes by nuclear fuel reprocessing and the rapid development of microelectronics offer new possibilities for utilizing radioisotope batteries. A review is given of the main principles of conversion of decay energy into electric power. The current state of such energy sources is evaluated. Finally, new fields of application and further trends in the development are indicated. (author)

  1. Developing sustainable food supply chains.

    Science.gov (United States)

    Smith, B Gail

    2008-02-27

    This paper reviews the opportunities available for food businesses to encourage consumers to eat healthier and more nutritious diets, to invest in more sustainable manufacturing and distribution systems and to develop procurement systems based on more sustainable forms of agriculture. The important factors in developing more sustainable supply chains are identified as the type of supply chain involved and the individual business attitude to extending responsibility for product quality into social and environmental performance within their own supply chains. Interpersonal trust and working to standards are both important to build more sustainable local and many conserved food supply chains, but inadequate to transform mainstream agriculture and raw material supplies to the manufactured and commodity food markets. Cooperation among food manufacturers, retailers, NGOs, governmental and farmers' organizations is vital in order to raise standards for some supply chains and to enable farmers to adopt more sustainable agricultural practices.

  2. Trends in wild food plants uses in Gorbeialdea (Basque Country).

    Science.gov (United States)

    Menendez-Baceta, Gorka; Pardo-de-Santayana, Manuel; Aceituno-Mata, Laura; Tardío, Javier; Reyes-García, Victoria

    2017-05-01

    Despite wild food plants' potential nutritional and economic value, their knowledge and consumption is quickly decreasing throughout the world. We examine how the consideration that a wild plant use is within the cultural tradition of a given area relates to its consumption by analysing 1) current perception and 2) past and present use of six wild plants' food-uses, of which only three are locally perceived as being part of the local tradition. Research was conducted in Gorbeialdea, an area in the Basque Country with a clearly marked Basque identity opposed to the Spanish identity. Overall, there is a clear decrease in the knowledge and consumption of the selected uses and especially of the three uses acquired from local sources (i.e., the consumption of the raw leaves of Fagus sylvatica and Rumex acetosa and of the fruits of Pyrus cordata). The trend is likely driven by the disappearance of the traditional agrarian lifestyle. Among the uses not acquired from local sources, the use recently adopted from another Basque-speaking area (i.e., macerating the fruits of Prunus spinosa to elaborate a liqueur) is now considered part of the local tradition by young generations, whereas the use acquired from southern Spanish migrants (i.e., using Laurus nobilis leaves as condiments) is not. While lifestyle changes largely explain overall trends in wild edibles consumption, other cultural aspects -in our case study the stigmatization of a given source of information associated to cultural identity- might help shape which new uses of wild plants become embedded in local traditions. Copyright © 2017 Elsevier Ltd. All rights reserved.

  3. FOOD NEGLECT AND INFANT DEVELOPMENT.

    Science.gov (United States)

    Helton, Jesse J; Cross, Theodore P; Vaughn, Michael G; Gochez-Kerr, Tatiana

    2018-03-01

    The impact of food insecurity on child development in the general U.S. population is well-established, yet little is known about the harm of food neglect relative to other types of maltreatment. Due to the harmful physiological impact of inadequate nutrients and the social impact of food-related stress, it was hypothesized that food neglect would be more likely to impair infant cognitive and language development than physical abuse, sexual abuse, and other forms of neglect. Families of infants (N = 1,951) investigated by Child Protective Services were studied using the second cohort of the National Survey of Child and Adolescent Well-Being (NSCAW II; NSCAW Research Group, 2002). Results from multivariable logistic regression models that controlled for likely confounding variables showed that the odds of impairment in cognition and language were significantly greater when food neglect was the most serious form of maltreatment. Considering that both food insecurity and child neglect are associated with poverty and parental mental health problems, it will be important for child welfare and mental health professionals to work collaboratively to better the health of these vulnerable children. © 2018 Michigan Association for Infant Mental Health.

  4. Challenges and trends in the determination of selected chemical contaminants and allergens in food.

    Science.gov (United States)

    Krska, Rudolf; Becalski, Adam; Braekevelt, Eric; Koerner, Terry; Cao, Xu-Liang; Dabeka, Robert; Godefroy, Samuel; Lau, Ben; Moisey, John; Rawn, Dorothea F K; Scott, Peter M; Wang, Zhongwen; Forsyth, Don

    2012-01-01

    This article covers challenges and trends in the determination of some major food chemical contaminants and allergens, which-among others-are being monitored by Health Canada's Food Directorate and for which background levels in food and human exposure are being analyzed and calculated. Eleven different contaminants/contaminant groups and allergens have been selected for detailed discussion in this paper. They occur in foods as a result of: use as a food additive or ingredient; processing-induced reactions; food packaging migration; deliberate adulteration; and/or presence as a chemical contaminant or natural toxin in the environment. Examples include acrylamide as a food-processing-induced contaminant, bisphenol A as a food packaging-derived chemical, melamine and related compounds as food adulterants and persistent organic pollutants, and perchlorate as an environmental contaminant. Ochratoxin A, fumonisins, and paralytic shellfish poisoning toxins are examples of naturally occurring toxins whereas sulfites, peanuts, and milk exemplify common allergenic food additives/ingredients. To deal with the increasing number of sample matrices and analytes of interest, two analytical approaches have become increasingly prevalent. The first has been the development of rapid screening methods for a variety of analytes based on immunochemical techniques, utilizing ELISA or surface plasmon resonance technology. The second is the development of highly sophisticated multi-analyte methods based on liquid chromatography coupled with multiple-stage mass spectrometry for identification and simultaneous quantification of a wide range of contaminants, often with much less requirement for tedious cleanup procedures. Whereas rapid screening methods enable testing of large numbers of samples, the multi analyte mass spectrometric methods enable full quantification with confirmation of the analytes of interest. Both approaches are useful when gathering surveillance data to determine

  5. Early Childhood Development: Trends and Likely Scenarios.

    Science.gov (United States)

    van Oudenhoven, Nico; Wazir, Rekha

    The following trends have been in motion in the field of early childhood development (ECD) for some time: (1) the concept of ECD is increasingly taking on additional connotations; (2) in Europe children are becoming a minority group and other age groups, such as the elderly, see them as competitors for the same limited resources; (3) the downward…

  6. Community Participation in Housing Development Trends: A ...

    African Journals Online (AJOL)

    The aim of this article is to assess the extent of community participation in housing development trends in Khayelitsha Township in Cape Town. Even though the 1994 democracy ushered in new directives on housing provision by the state, there is still a backlog in providing affordable houses to the poor and needy. A mixed ...

  7. Food Allergy Among U.S. Children: Trends in Prevalence and Hospitalizations

    Science.gov (United States)

    ... Order from the National Technical Information Service NCHS Food Allergy Among U.S. Children: Trends in Prevalence and ... Four out of every 100 children have a food allergy. In 2007, an estimated 3 million children ...

  8. Convergence in Food Demand and Delivery: Do Middle-Income Countries Follow High-Income Trends?

    OpenAIRE

    Regmi, Anita; Takeshima, Hiroyuki; Unnevehr, Laurian J.

    2008-01-01

    This study uses food expenditures and food-sales data from 1990 to 2004 to examine whether food-consumption patterns and food-delivery-mechanism trends are converging across 47 high- and middle-income countries. Results point to a high degree of convergence in global food systems. Middle-income countries appear to be following trends in high-income countries. Convergence is apparent in most important food-expenditure categories and in indicators of food-system modernization such as supermarke...

  9. Trends of fresh green food for lactating roe deer females

    Science.gov (United States)

    Menzel, Annette; Stahl, Benjamin; Laube, Julia

    2017-04-01

    Increasing temperatures, changed precipitation patterns as well as more intense and frequent extreme events will alter the phenology of both flora and fauna and shift species distributions. Moreover, farmers respond to climate change by adapting land use and management, and thus the cultural landscape is changing. Therefore, the health and fitness of wild animals will be largely affected by factors directly and indirectly linked to climate change. Familiar examples of mismatch due to loss of temporal synchrony in food webs are known from birds (timing of migration or egg laying in relation to food resources) and insect pollination (timing of first flights in relation to plant flowering). However, also large herbivory mammals may suffer from climate change induced phenological mismatch if they are not able to "surf on the green wave" any more. Taking roe deer (Capreolus capreolus L.) as key example, we studied changes in the spring phenology of potential food plants during the last four decades in southern Germany. Our analysis is based on the phenological observations of the German Meteorological Service as well as on the comprehensive multi-species dataset of a dedicated citizen scientist. Roe deer is sensitive to slight phenological changes of food plants, since only the first fresh green contains maximal protein contents which are needed by the females to suckle their fawns born mid of May till mid of June. We find indications for an increasing number of food plant species available in the lactation period, however probably with a decreasing food quality over the decades. Since females have delayed implantation it may be difficult to well synchronise the postnatal period to the vegetation development. A unique dataset of marked fawns suggests that also the timing of birth has slightly advanced in recent decades. We discuss these changes in the match-mismatch of lactation period of roe deer and spring leaf phenology and their driving factors in detail.

  10. Present and future prospects of seaweeds in developing functional foods.

    Science.gov (United States)

    Mendis, Eresha; Kim, Se-Kwon

    2011-01-01

    There has been a combined effort among scientists to explore and utilize varying food sources to develop functional foods to cater the ever-increasing demand from the consumers, who seek health-promoting roles of dietary compounds. Considering the diversity of biochemicals in seaweeds that are capable of exerting bioactivities, a growing trend is developing across globe to employ seaweeds in functional food development. Proteins, peptides, amino acids, polysaccharides, phenolics, lipids, vitamins, and minerals in seaweeds and their functional properties provide insights into the success of potential functional food products that can be developed utilizing seaweeds. However, several factors need to be taken into consideration in designing seaweed-based functional foods to obtain the market success. This chapter elaborates on the prospects of seaweeds in developing seaweed-based functional food products. Copyright © 2011 Elsevier Inc. All rights reserved.

  11. Food sovereignty and rural development: beyond food security

    Directory of Open Access Journals (Sweden)

    Fabio Alberto Pachón-Ariza¹

    2013-12-01

    Full Text Available Food sovereignty and food security are not the same issue. Both are different but many people around the world confuse the two. This article explores and analyzes the issues surrounding food security and food sovereignty in order to explain the differences between them, identifies the principal statements in food sovereignty and compares some data from different countries in an attempt to highlight the fact that food security policies result in hunger, poverty and environmental damage. Food security and rural development share similar goals, both seek to improve the quality of life of peasants and rural inhabitants; however, economic ideas are unfortunately still prized more than people

  12. New trends in RFQ-development

    International Nuclear Information System (INIS)

    Schempp, A.

    1987-01-01

    New trends in RFQ-development depending on the design goals are presented. Designs for heavy ion RFQs and for highly charged light ions from EBIS source are given. The use of the RFQ to accelerate beams, to accelerate very heavy clusters is shown. The application of the procedure funnel beams with RFQs is outlined. The beam dynamic parameters of the 4-vane RFQ for HERA are given

  13. Organizational Development of Russian SMEs: Current trends

    Directory of Open Access Journals (Sweden)

    Emil Velinov

    2016-12-01

    Full Text Available The research paper sheds a light on Russian SMEs transition and specifically on their current development and evolution. The paper attempts to explain what are the main drivers and antecedents on SMEs during the period 2010-2015. Along with it, it is applied detailed analysis of Russian SMEs in terms of key performance indicators, turnover and volume of sales. Further, are given potential developments and trends within SMEs in Russia. The paper draws attention to socio-economic and political factors influencing SMEs development.

  14. Trends in nuclear medicine in developing countries.

    Science.gov (United States)

    Dondi, Maurizio; Kashyap, Ravi; Paez, Diana; Pascual, Thomas; Zaknun, John; Bastos, Fernando Mut; Pynda, Yaroslav

    2011-12-01

    This article describes trends in nuclear medicine in the developing world as noted by nuclear medicine professionals at the International Atomic Energy Agency (IAEA). The trends identified are based on data gathered from several sources, including information gathered through a database maintained by the IAEA; evaluation of country program frameworks of various IAEA Member States; personal interactions with representatives in the nuclear medicine field from different regions of the world; official proceedings and meeting reports of the IAEA; participation in numerous national, regional, and international conferences; discussions with the leadership of major professional societies; and relevant literature. The information presented in this article relied on both objective and subjective observations. The aims of this article were to reflect on recent developments in the specialty of nuclear medicine and to envision the directions in which it is progressing. These issues are examined in terms of dimensions of practice, growth, and educational and training needs in the field of nuclear medicine. This article will enable readers to gain perspective on the status of nuclear medicine practice, with a specific focus on the developing world, and to examine needs and trends arising from the observations.

  15. Food science in developing countries.

    Science.gov (United States)

    Brown, N L; Pariser, E R

    1975-05-09

    It is particularly important for us not to lose sight of the fact that people have been around for a long time and that they achieved remarkable technical skills long before Western science was developed. An anonymous writer from the Food and Agriculture Organization has observed: "It is a commonplace that the fundamental discoveries which made civilization possible-fire- making, tool-making, agriculture, building, calculating, writing, money-were all apparently made outside the area which has given us the marvels of modern science" (19). The writer might well have added that it is also commonly overlooked that food technology was not suddenly developed in the 20th century but has been very much a part of the lives of people everywhere ever since they began doing more to their food than gathering it and eating it raw. Lamb's "Essay on Roast Pig" may not be an accurate account of the first conjunction of fire and food, but cooking is a rather ancient practice. Fermentation is another complicated processing technology which is a traditional part of most cultures, particularly those in warm climates-beer, yogurt, cheese, the fish pastes and sauces of Asia, the palm wine of Africa, and soy sauce, are butsome examples. Native Americans, besides accomplishing marvels in plant genetics and crop development, also developed water extraction methods for treating acorns to render the flour palatable and edible, and the alkali method of processing maize. Furthermore, they developed a cure for scurvy-by making a water extraction of pine needles which are rich in ascorbic acid-long before it was first reported by Jacques Cartier in the 16th century. Similarly, calcium-deficient diets of pregnant and nursing women were traditionally successfully supplemented by calcium-rich powdered deer antlers in northern China. Among the Chinese and Greeks, goiter was cured by eating certain kinds of seaweed centuries before the disease was traced to a lack of iodine, and Kenyans learned to

  16. Food safety: emerging trends in foodborne illness surveillance and prevention.

    Science.gov (United States)

    McCabe-Sellers, Beverly J; Beattie, Samuel E

    2004-11-01

    Between 250 and 350 million Americans are estimated to suffer acute gastroenteritis annually, with 25% to 30% thought to be caused by foodborne illnesses. Most vulnerable to foodborne diseases are elderly people, pregnant women, immune-compromised people, and children. While bacterial causes such as Salmonella are widely recognized and monitored as foodborne infections, other important bacterial causes such as Clostridium perfringens , Bacillus cereus , and Staphylococcus aureus are less well known. While the majority of cases of foodborne diseases are of unknown cause, bacteria and viruses are the most likely causative agents. Caliciviridae (Norwalk-like) virus cases are more difficult to identify, but represent the most common cause of known and probably unknown cases. Fresh produce has to be added to the traditional list of foods requiring careful selection and handling to prevent foodborne disease. To assess the disease burden in the United States, morbidity and mortality surveillance activities are done by several networks and systems with collaboration among federal agencies and health departments. Not all important causes are being equally monitored. Critical behaviors by food processors, food retailers, foodservice personnel, and consumers can reduce the risk of foodborne illness episodes. Dietetics professionals can more readily monitor new developments and update knowledge and practice through online resources.

  17. [Research trends in public policy: an assessmentof the National School Food Program (PNAE)].

    Science.gov (United States)

    Libermann, Angelita Pinto; Bertolini, Geysler Rogis Flor

    2015-11-01

    The scope of the article is to evaluate the research trends of the Brazilian School Food Program (PNAE), by analyzing the papers published in journals on the Brazilian Federal Agency for Support and Evaluation of Graduate Education (CAPES) website in the period from 2008 to 2013. It involved bibliographical research by means of qualitative analysis to detect the most relevant issues addressed and discussed by the program. Ten scientific articles related to the area were selected after reading the abstracts and research topics of the articles and by a search for the following key words: public policy, family farming, school food. Studies related to the PNAE and its impacts were also considered, due to the connection with the activities carried out in Brazilian public policy. The paper presents the issues analyzed and discussed most on the subject during the period under consideration. The conclusion reached is that the main research trends are characterized by the study of strategies for food and nutrition safety, analyzing the composition and acceptance of foods offered to students by an analysis of production, better living conditions and local development of rural producers.

  18. Trends in food consumption over 30 years: evidence from a British birth cohort.

    Science.gov (United States)

    Pot, G K; Prynne, C J; Almoosawi, S; Kuh, D; Stephen, A M

    2015-07-01

    As populations are ageing, more emphasis is placed on healthy ageing. Over the past decades, food consumption patterns and food availability have also changed drastically, and therefore this study aimed to describe these changes in an ageing population. Food consumption of participants from the Medical Research Council National Survey on Health and Development, a British birth cohort study, was assessed using a 5-day estimated food records at 60-64 years (2006-11), 53 years (1999), 43 years (1989) and 36 years (1982). Only those who recorded ⩾3 days at all four time points were included in the analyses, n=989 (n=438 men and n=551 women); trends were tested using the Friedman test. Consumption of white bread, whole milk, fats and oils, meat and meat products, alcoholic drinks, coffee, sugar, preserves and confectionery decreased (Pcoffee. This could partly be because of ageing of the cohort or compliance with dietary recommendations, facilitated by greater availability of healthier foods, such as semi-skimmed milk and wholegrain bread, in the UK. The changes in food consumption in this British birth cohort over the past three decades are encouraging and reflect a healthier diet in the later years.

  19. Fast or slow food? Explaining trends in food-related time in the Netherlands, 1975–2005

    NARCIS (Netherlands)

    Mandemakers, Jornt; Roeters, Anne|info:eu-repo/dai/nl/304837865

    2015-01-01

    The current study analysed trends in the time spent preparing and consuming food and the frequency of outsourcing (going out for dinner and take-out) in the Netherlands from 1975 to 2005. We investigated differences between trends on week and weekend days and for different socio-demographic groups.

  20. Fast or slow food? Explaining trends in food-related time in the Netherlands, 1975-2005

    NARCIS (Netherlands)

    Mandemakers, J.J.; Roeters, A.

    2015-01-01

    The current study analysed trends in the time spent preparing and consuming food and the frequency of outsourcing (going out for dinner and take-out) in the Netherlands from 1975 to 2005. We investigated differences between trends on week and weekend days and for different socio-demographic groups.

  1. Contemporary trends in the hotel industry development

    Directory of Open Access Journals (Sweden)

    Barjaktarović Dragan

    2016-01-01

    Full Text Available International tourism has a leading position in the world's economy at the end of the 20th century and at the beginning of the 21st century. The number of participants in international tourism is near one billion tourists. Tourism FX income is above USD 1.260 billion, globally. More than 2/3 of total tourism turn over is provided by hospitality and restaurants business, which is the best indicator of relevance of those industries, for further development of total economic development and the tourism. Projections of different relevant world's institutions go in direction that tourism will have dynamic developing trend which will provide its' stronger position in the world's industry development. In accordance with UNWTO's estimations, number of foreign tourists will increase up to 1.8 million and FX tourist income is expected to reach USD 2.000 billion at the end of 2030. In order to meet the sophisticated requests of the modern tourists and provide an answer to contemporary market trends, hotel industry, as the base part of tourism, will respond with the new qualitative, technology based facilities and services.

  2. Trends in Wind Energy Technology Development

    DEFF Research Database (Denmark)

    Rasmussen, Flemming; Madsen, Peter Hauge; Tande, John O.

    2011-01-01

    . The development of new and larger turbines to some extent stagnated, and costs even rose due to high demand and rising materials costs. We believe, however – and this is supported by recent trends – that the next decade will be a new period of technology development and further scale-up, leading to more cost-effective....... The huge potential of wind, the rapid development of the technology and the impressive growth of the industry justify the perception that wind energy is changing its role to become the future backbone of a secure global energy supply. Between the mid-1980s, when the wind industry took off, and 2005 wind...... turbine technology has seen rapid development, leading to impressive increases in the size of turbines, with corresponding cost reductions. From 2005 to 2009 the industry’s focus seems to have been on increasing manufacturing capacity, meeting market demand and making wind turbines more reliable...

  3. Nuclear energy - overview of development trends

    International Nuclear Information System (INIS)

    1985-01-01

    Proceeding from the organizational structure of the IAEA selected activities of the IAEA in connection with power reactor safety are dealt with. Based on the IAEA's computerized Power Reactor Information System (PRIS) a survey is presented of the most recent statistical data concerning status and trends of nuclear power plant development throughout the world. The central role of the IAEA in assisting Member States in the utilization of nuclear energy for peaceful purposes is underscored. Finally, a brief account of the state-of-the-art of the USSR's nuclear power programme is given

  4. Critical issues suggested by trends in food, population, and the environment to the year 2020.

    Science.gov (United States)

    Rosegrant, M W; Sombilla, M A

    1997-01-01

    This article reviews the emerging trends in global food supply and demand up to 2020, and discusses policy challenges and obstacles to meeting this demand. Data were obtained from the International Food Policy Research Institute's International Model for Policy Analysis of Commodities and Trade (Rosegrant et al.). The country-specific data pertains to 37 countries and regions and 17 food commodities and prices in the world market. Cereal prices are expected to decline by about 11% by 2020; meat prices may decline by 6%. After 2010, cereal prices are expected to dramatically decline. Cereal demand will change with changes in income and urbanization. Maize and coarse grains will be replaced by wheat and rice. Life style changes may lead to a switch from rice to wheat. Growth in food consumption in developed countries will slow. A projected 82% of growth in global cereal consumption and almost 90% of increased global meat demand will occur in developing countries during 1993-2020. Asia alone will account for 48% of increased cereal consumption and 61% of increased meat consumption. 88% of food production growth will occur in developing countries through increased yields and 94% in developed countries. World trade in cereals will increase from an estimated 185 million metric tons annually to 328 million during 1993-2020. Food security for the poor and child malnutrition will remain unimproved. Yield growth is affected by agricultural research, fertilizer and energy use, land degradation, water scarcity, and bad policy. Water scarcity is the most limiting on yield growth. Malnutrition problems present multiple challenges.

  5. Analysis of Development Environment and Development Trend of Chinese Tourism

    Science.gov (United States)

    Zhao, Liyun; Li, Lingzhi

    2018-01-01

    Since the reform and opening up of Chinese tourism industry, the scale has been continuously expanded and the income from tourism has been continuously increasing. Chinese tourism industry has become one of the most potential industries in the service industry. By analyzing the development environment and development trend of Chinese tourism industry from 2000 to 2016, we can understand the current situation of Chinese tourism development and provide suggestions for better development of Chinese tourism industry.

  6. Sports Nutrition Food Industry Chain Development Research

    OpenAIRE

    Jie Yin

    2015-01-01

    Through the study of Henan sports nutrition food industry chain optimization, the study analyses development advantage and competitive advantage of Henan in sports nutrition food industry chain and existing problems and challenges in Henan sports nutrition food industry chain and at the same time introduces the theory of supply chain management to the development of sports nutrition food industry chain, clearly optimizes countermeasures of sports nutrition food industry chain. Pointing out sp...

  7. THE MODERN TRENDS OF INFRASTRUCTURE DEVELOPMENT

    Directory of Open Access Journals (Sweden)

    Mykola Butko

    2016-11-01

    Full Text Available Purpose – is to summarise and present the development of theoretical foundations of the process of integration of the national industrial infrastructure system based on logistic transformations. Methodology of research. Theoretical and methodological basis of the study are research works of domestic and foreign scholars on the integration of social and economic systems. The article used the dialectical method of cognition, as well as the following methods: a systematic and structural analysis, logical generalization – the study of the formation of scientific positions and forming the methodological foundations of the development of production infrastructure. Results. Implemented theoretical and methodological substantiation of the implementation of transformational changes infrastructural capacity in the context of sustainable development of the regional economic system. The transformation of the infrastructure capacity in the region is defined as a process of deep changes in the quantitative and qualitative characteristics of the Multisectoral infrastructure complex on the principles of sustainable development in the direction of achieving the optimum, tailored to the needs of the regional parameters of its operation, taking into account global trends and inherited experience. The authors constructed a conceptual framework based on the transformation of infrastructure transformation sector. Transport related activities have many impacts on the environment. The most important effects are contribution to climate change, to local air pollution, to noise levels, to biodiversity loss and natural resources depletion. Practical value. These findings have practical value in the development of regional strategies and programs of development in the context of the European integration vector.

  8. INTEGRATED HSEQ MANAGEMENT SYSTEMS: DEVELOPMENTS AND TRENDS

    Directory of Open Access Journals (Sweden)

    Osmo Kauppila

    2015-06-01

    Full Text Available The integration of health and safety, environmental and quality (HSEQ management systems has become a current topic in the 21st century, as the need for systems thinking has grown along with the number of management system standards. This study aims to map current developments and trends in integrated HSEQ management. Three viewpoints are taken: the current state of the main HSEQ management standards, research literature on integrated management systems (IMS, and a case study of an industry-led HSEQ cluster in Northern Finland. The results demonstrate that some of the most prominent current trends are the harmonization of the high level structure of management systems by ISO, the evaluation of IMS, accounting for the supply chain in HSEQ issues, and sustainability and risk management. The results of the study can be used by practitioners to get a view of the current state of HSEQ management systems and their integration, and by researchers to seek out potential directions for HSEQ and IMS related research.

  9. Development of Food Legislation Around the World

    NARCIS (Netherlands)

    Meulen, van der B.M.J.

    2010-01-01

    A variety of systems are presented in the perspective of the development of food legislation to give an impression of the features found in food law and the reasons they have taken certain forms. Legislation on food is not only widely distributed in time but also in space. The assurance of safe food

  10. Recent developments, new trends in seed crushing and oil refining

    Directory of Open Access Journals (Sweden)

    Kővári Katalin

    2004-11-01

    Full Text Available Oil processing was considered as slowly changing “traditional” industry but the recent decades’ developments and trends resulted in a lot of changes initiated by market, industry, environment protection and consumer needs. Driving force of the developments were centralization of the industry, more and more concerns on environmental impact, increased importance of food-feed safety, and last but not least research and development activity together with improved analytical capabilities. The presentation gives an overview on the results achieved on the field of the following areas: the criteria of applicability of physical refining of seed oils, solutions for proper degumming, the effect of seed pretreatment and crushing conditions on the crude oil quality, the importance and role of bleaching and active carbon treatment, the proper practice of deacidification/deodorization.

  11. Trends of irradiated foods in Japan and the world

    International Nuclear Information System (INIS)

    Ito, Hitoshi

    1987-01-01

    The present report describes the current situation involving irradiated foods in Japan and other countries. The technique that uses radiations for such purposes as sterilizing foods or increasing their storage life is generally called food irradiation. Data on the increase in storage life, optimum dose for various marine products, sterilization of seasonings and changes in vitamin content are presented and discussed. Evaluation of the wholesomeness of foods requires analysis of induced radioactivity, toxic substances, carcinogenic substances, destruction of nutritious substances and hereditary effects. Results of such analyses are cited, indicating that food irradiation can be performed without significant deterioration in the wholesomeness of foods. In Japan, a council for food irradiation research was established in 1965 and the Atomic Energy Commission started a special research project in 1967. Some advantages and disadvantages of food irradiation were identified by the project and other studies made by various research institutes. In the world, about 20 percent of crops are lost after harvesting due to harmful insects or rotting. It is expected that irradiation will be effective for reducing the loss. (Nogami, K.)

  12. Development trends of the international derivatives market

    OpenAIRE

    Motorniuk, U.; Terebukh, M.; Kharchuk, V.

    2016-01-01

    The factors forming international derivatives market trends are researched in this article. The history of the formation of the global derivatives market was analyzed, in particular, events which have led to the growth of the derivatives market. Global derivatives market has revealed major changes in its trends and witnessed the gradual transformation of its structure, observed in recent years. Global derivatives market has revealed major changes in its trends and witnessed the gradual transf...

  13. Trends of tourism development in Ukraine

    Directory of Open Access Journals (Sweden)

    Iryna Skril

    2017-10-01

    Full Text Available The article is devoted to the actual subject - features development of tourism in Ukraine. Tourism in Ukraine legally declared as a priority of national culture and economy. The promotion of Ukraine as a European state requires the development of tourism industry. The modern concept of leisure activities organization leads to increased demand for tourism in those regions, which have the cultural, social, household identity of the nation, local community. These areas are presented in the most regions of Ukraine. Due to the wealth of historical, cultural, recreational, social and economic resources Ukraine has all essential prerequisites for intensive tourism development. Tourism plays an important role in regional development. Currently, most researches are aimed at economic aspects of development, which are usually associated with external (international tourism. However not enough attention were paid to social and environmental aspects of domestic tourism, which may become an important tool for spiritual revival, patriotic education, formation of ecological thinking and future mentality of the Ukrainian society. In the development of tourism in Ukraine there are some features: changing in the ratio of internal and external tourism in favor of external, a small number of foreign tourists, the gradual reduction in the number of citizens covered by domestic tourism. In 2015 the tourist flow was at the level of 2000 and amounted into 2,02 million people. There was a reduction compared to 2013 by almost 40%. Although the highest rates of reduction (30% occurred in 2014, and 10% - in 2015. So the rate of decrease in tourist flow slowed. The number of foreign tourists significantly reduced to a record 0.75% of the total number of travelers. On the contrary, the number of citizens of Ukraine, which travelled abroad remains very high and exceeds 80%. The number of domestic tourists remains at the level of 17%. Unfortunately, the negative trends in

  14. Pickering emulsions for food applications: background, trends, and challenges.

    Science.gov (United States)

    Berton-Carabin, Claire C; Schroën, Karin

    2015-01-01

    Particle-stabilized emulsions, also referred to as Pickering emulsions, have garnered exponentially increasing interest in recent years. This has also led to the first food applications, although the number of related publications is still rather low. The involved stabilization mechanisms are fundamentally different as compared to conventional emulsifiers, which can be an asset in terms of emulsion stability. Even though most of the research on Pickering emulsions has been conducted on model systems, with inorganic solid particles, recent progress has been made on the utilization of food-grade or food-compatible organic particles for this purpose. This review reports the latest advances in that respect, including technical challenges, and discusses the potential benefits and drawbacks of using Pickering emulsions for food applications, as an alternative to conventional emulsifier-based systems.

  15. Moringa oleifera as a food fortificant: Recent trends and prospects

    Directory of Open Access Journals (Sweden)

    Adewumi T. Oyeyinka

    2018-04-01

    Full Text Available Moringa oleifera tree is referred to as a miracle tree due to its rich source of certain macro and micro nutrients of great importance in human nutrition. The chemical composition of the different parts of the Moringa tree may vary depending on cultivar and source. M. oleifera leaf, seed and flower have found numerous applications in food. In this review we firstly summarized the present knowledge on the use of M. oleifera as a food fortificant in amala (stiff dough, ogi (maize gruel, bread, biscuits, yoghurt, cheese and in making soups. The knowledge gap in the reported research was provided and possible future applications of M. oleifera in foods as well as the need for a well-structured and planned experimental design were suggested. Keywords: Moringa oleifera, Food fortification, Leaves, Flower, Seed

  16. Tianshuishi space breeding current situation and developing trend

    International Nuclear Information System (INIS)

    Wang Fuquan; Song Jianrong; Zhang Zhongping; Guo Zhenfang

    2012-01-01

    Tianshuishi is located in Xi'an to lanzhou among two big cities, the five space launch, has vegetables, food, grasses, flowers, rape, melon and fruit, Chinese traditional medicine, amount of 8 categories of crops, such as the 22 new material after carrying the ground breeding work. Only vegetables on identified 23 aerospace new varieties. After ten years of space breeding, summarizes the present situation of Tianshuishi space breeding, development experience, characteristic, trends, and puts forward the development space breeding Tianshuishi organization and breeding of talent from the matching policy and grow up incentive mechanism, strengthen the cooperation and all over the country, establishing fiscal policy support from the aspects such as advice. (authors)

  17. Review on drivers, trends and emerging issues of the food wastage in China

    Directory of Open Access Journals (Sweden)

    Lin MA,Wei QIN,Tara GARNETT,Fusuo ZHANG

    2015-06-01

    Full Text Available China has successfully achieved food self-sufficiency over the past 50 years, however, with large inputs and losses. To meet the challenge of feeding a growing population with limited resources, many studies have explored options for improving productivity and efficiency of the food production. However, there have been few studies into the potential of reducing food loss along the whole food production-consumption chain. Here we review the literature on food waste in China. We briefly analyze (1 the drivers that influence levels of food waste in the food chain, (2 examine trends in the volumes and types of food wasted at different stages in the food chain, (3 assess the environmental and resource consequences of food waste in the food chain, and (4 evaluate the policy and stakeholder responses to the emerging challenges. It is concluded that reducing food loss and meeting food security in China requires a coherent institutional structure that promotes the synergistic outcomes of research, policy and education. Suggested key actions include (1 improving machinery and facility for sowing, harvesting, transportation and storage, which can reduce food loss by up to 50%, and (2 improving food waste recycling management, based on coupled food production and consumption systems.

  18. Increasing Trends in the Consumption of Fast-Foods in Nigeria ...

    African Journals Online (AJOL)

    This paper therefore examined the increase in the trend of consumption of fast food, the factors that lead to the increase and the effect it could have on the people. While calling for health education intervention on educating thepeople on how to reduce the amount of fat in the foods they consumed so that the nation would ...

  19. Developments in the active packaging of foods

    NARCIS (Netherlands)

    Vermeiren, L.; Devlieghere, F.; Beest, M. van; Kruijf, N. de; Debevere, J.

    1999-01-01

    Active packaging is one of the innovative food packaging concepts that has been introduced as a response to the continuous changes in current consumer demands and market trends. Major active packaging techniques are concerned with substances that absorb oxygen, ethylene, moisture, carbon dioxide,

  20. Food irradiation development: Malaysian perspective

    International Nuclear Information System (INIS)

    Zainon Othman

    1997-01-01

    Malaysia recognised the potential of food irradiation as a technology that can contribute to solving some preservation problems associated with local agricultural produce. Research studies in this technology were initiated in late 1970s and since 1985, all activities pertaining to R and D applications, adoption and technology transfer of food irradiation were coordinated by The National Working Committee on Food Irradiation which comprises of members from research institutes, universities, regulatory agencies and consumer association. To date, technical feasibility studies conducted on 7 food items / agricultural commodities of economic importance demonstrated the efficacy of irradiation in extending shelf-life, improving hygienic quality and overcoming quarantine barriers in trade. Presently, 1 multipurpose Co-60 irradiator (I MCi), 2 gammacells and an electron beam machine (3 MeV) are available at MINT for research and commercial runs. The Malaysian Standards on Guidelines for Irradiation of Food was formulated in 1992 to facilitate application by local food industries. However, Malaysia has not yet commercially adopt the technology. Among many factors contributing to the situation is the apparent lack of interest by food industries and consumers. Consumer attitude study indicated majority of consumers are still unaware of the benefits of the technology and expressed concern for the safety of process and irradiated products due to limited knowledge and adverse publicity by established consumer groups. Although the food processors indicate positive attitude towards food irradiation, there remain many factors delaying its commercial application such as limited knowledge, cost-benefit, logistics and consumer acceptance. On the regulatory aspect, approval is required from the Director-General of Ministry of Health prior to application of irradiation on food and sale of irradiated food but efforts are being geared towards approving irradiation of certain food

  1. Food Packaging for Sustainable Development

    OpenAIRE

    Williams, Helén

    2011-01-01

    Packaging has been on the environmental agenda for decades. It has been discussed and debated within the society mainly as an environmental problem. Production, distribution and consumption of food and drinks contribute significant to the environmental impact. However, consumers in the EU waste about 20% of the food they buy. The function of packaging in reducing the amount of food losses is an important but often neglected environmental issue. This thesis focuses on the functions of packagin...

  2. Recent trends in bioethanol production from food processing byproducts.

    Science.gov (United States)

    Akbas, Meltem Yesilcimen; Stark, Benjamin C

    2016-11-01

    The widespread use of corn starch and sugarcane as sources of sugar for the production of ethanol via fermentation may negatively impact the use of farmland for production of food. Thus, alternative sources of fermentable sugars, particularly from lignocellulosic sources, have been extensively investigated. Another source of fermentable sugars with substantial potential for ethanol production is the waste from the food growing and processing industry. Reviewed here is the use of waste from potato processing, molasses from processing of sugar beets into sugar, whey from cheese production, byproducts of rice and coffee bean processing, and other food processing wastes as sugar sources for fermentation to ethanol. Specific topics discussed include the organisms used for fermentation, strategies, such as co-culturing and cell immobilization, used to improve the fermentation process, and the use of genetic engineering to improve the performance of ethanol producing fermenters.

  3. Food and Nutrition Security Trends, Determinants and Challenges in the Ganges-Brahmaputra Delta

    Science.gov (United States)

    Nilsen, K.; van Soesbergen, A.; Matthews, Z.; Burgess, N.

    2016-12-01

    In the last 20 years many developing countries have made considerable progress towards improving food security and nutrition. However, progress across countries and dimensions of food security have been uneven. While challenges to food security in the context of environmental and climate changes have been studied widely, limited evidence exists for their implications for food and nutrition security in tropical deltaic regions. Delta areas are particularly vulnerable to food insecurity and malnutrition due the specific environmental, climatic and human development factors affecting agricultural production and fisheries. These include coastal flooding and storm surges, deforestation, changes to river flow patterns and water tables, increased soil salinity and water quality degradation. Due to the large number of people living in deltaic regions and their importance in regional food production, there is a pressing need for a better understanding on how environmental factors affect food security and malnutrition. This study explores the potential impacts and challenges posed by environmental and climate change on food and nutrition security in the Ganges-Brahmaputra delta. This delta is one of the world's largest delta's draining land from Bangladesh, Bhutan, China, India and Nepal. The delta makes up around two thirds of the country of Bangladesh, a country facing high levels of child undernutrition, child mortality and a high number of people living under extreme poverty. By combining spatially explicit data from the 2007 and 2011 Demographic and Health Surveys (DHS) for Bangladesh with satellite remote sensing data (Normalised Difference Vegetation Index) for relevant growing seasons of rice, the strength of association between this climate related environmental variable and indicators of child nutrition (wasting and stunting) in the delta were evaluated. Our results show that NDVI for the growing season of rice can be used to determine trends in rice production

  4. Global educational trends in intellectual capital development

    Directory of Open Access Journals (Sweden)

    Ashmarina Svetlana

    2017-01-01

    Full Text Available Modern “post-industrial” era is distinguished by such rapid global changes and almost instantaneous copying of products and services that make it meaningless reaching the goal of long-term retention of a certain market position. The strategy ceased to be only a long-term plan and was formed as the concept of a management process which is characterized by a constant adjustment in the on-line regime. Today, the educational community is also subjected to these changes. Universities today are doing their best to attract international students. They are mobile young people (there are more than 5 million people in the world, possessing great abilities. The war for talent leads to the rapid differentiation of educational institutions. Technological innovations came with a delay of about 10 years in the sphere of education. Today, the annual growth of the online education market is 27%, the traditional - 5%. In 2016, more than 50 million people around the world studied using the largest online platforms. So the main task of this research work is to define the influence of some educational global trends on intellectual capital development in the frame of high education system and assess the readiness of Russian universities to such influence.

  5. Post-transplantation Development of Food Allergies.

    Science.gov (United States)

    Newman, Erik N; Firszt, Rafael

    2018-01-29

    The development of food allergies is increasingly being recognized as a post-solid organ transplant complication. In this article, we review the spectrum of post-transplant food allergy development and the proposed mechanisms for de novo food allergies and the clinical significance they pose. The development of new food allergies is disproportionately associated with pediatric liver transplants, where it occurs in up to 38% of select populations. The mechanism of food allergy development is not completely understood; however, it is likely promoted by unbalanced immune suppression. De novo food allergy development is a common complication of solid organ transplants with the highest risk occurring in pediatric liver transplant recipients. There are likely multiple mechanisms for food allergy development including passive transfer of membrane-bound IgE and lymphocytes from donor to recipient, as well as loss of food tolerance and active development of new food allergies. The optimal management of food allergies following organ transplants has not been well researched but may include changing the immune suppression regimen if the food allergy does not resolve without intervention.

  6. Pickering Emulsions for Food Applications: Background, Trends, and Challenges

    NARCIS (Netherlands)

    Berton-Carabin, C.C.; Schroën, C.G.P.H.

    2015-01-01

    Particle-stabilized emulsions, also referred to as Pickering emulsions, have garnered exponentially increasing interest in recent years. This has also led to the first food applications, although the number of related publications is still rather low. The involved stabilization mechanisms are

  7. Challenges when developing omega-3 enriched foods

    OpenAIRE

    JACOBSEN Charlotte

    2010-01-01

    Due to the polyunsaturated nature of omega-3 fatty acids, lipid oxidation is a major challenge when developing omega-3 enriched foods. In multiphase food systems, several factors can affect lipid oxidation and efficacy of antioxidants, added to prevent lipid oxidation. This review discusses the influence of important factors such as oil quality, delivery systems for omega-3 fatty acids, processing conditions, composition of the food matrix on lipid oxidation in different omega-3 enriched food...

  8. Profiling Consumer Trend-setters in the Canadian Healthy-foods Market

    OpenAIRE

    West, Gale E.; Larue, Bruno

    2004-01-01

    The agri-food industry faces new challenges as consumer demand for new, healthier foods increases. Media headlines frequently mention health benefits from certain foods and food components, and consumers are more health conscious because they are aging. They realize their food choices can reduce their risk of developing chronic illnesses such as cancer and heart disease. The competitive advantages for firms who are the first to bring their food innovations to market will depend in part on the...

  9. Main trends of radiation application for food stuff treatment

    International Nuclear Information System (INIS)

    Pertsovskij, E.S.; Sakharov, Eh.V.; Dolinin, V.A.

    1980-01-01

    The methods of radiation treatment of food stuff using γ, X-rays and electrons are presented. Radiation doses of various products permitted by the Expert Committee of WHO and other international organizations are presented. The problem of grain disinfestation permitted irradiation doses are in the interval between 50 and 100 krad is stiudied. The harmless effect of these doses for products is shown. The experience of raw fish, fish products, raw meat, meat and vegetable products radappertization is reviewed. The intensification of technological processes of food production using radiation treatment is also considered. The advantages and disadvantages of radiation devices with different radiation sources are shown. It is shown that the choice of this or that type should be primarily determined by the parameter of irradiated objects, the periodicity of their coming to the device and conditions of treating these objects [ru

  10. Induced abortion in developed countries:trends and law

    OpenAIRE

    Pachlová, Tereza

    2012-01-01

    Induced abortion in developed countries: trends and law Abstract The objective of this study is to give a comprehensive overview of law and trends in induced abortion in developed countries and to analyse and to evaluate patterns, which are typical for selected countries. In the first part, approaches to induced abortion are discussed and development in abortion law is described, in the second part, trends of induced abortion are analysed over time and by age of woman. As a tool, methods of d...

  11. Recent development in 3D food printing.

    Science.gov (United States)

    Yang, Fan; Zhang, Min; Bhandari, Bhesh

    2017-09-22

    Robots and software have been significantly improving our daily lives by rendering us much convenience. And 3D printing is a typical example, for it is going to usher in a new era of localized manufacturing that is actually based on digital fabrication by layer-by-layer deposition in three-dimensional space. In terms of food industry, the revolution that three-dimensional printing technologies is bringing to food manufacturing is convenience of low-cost customized fabrication and even precise nutrition control. This paper is aimed to give a brief introduction of recent development of food printing and material property of food ingredients that can be used to design the 3D food matrix and investigate the relationship between process parameters and resulting printed food properties in order to establish a food manufacturing process with this new food production approach.

  12. DEVELOPMENT TRENDS IN THE GLOBAL DENTAL MARKET

    Directory of Open Access Journals (Sweden)

    Veronica BULAT

    2013-12-01

    Full Text Available The paper analyses the key trends of the market, and segments the global dental equipment and consumables market by components and into various geographic regions in way of market size. It discusses the key market drivers, main players, restraints and opportunities of the global dental equipment and consumables market.

  13. Advertising practice in Nigeria: Development, new trends ...

    African Journals Online (AJOL)

    The study mentioned some of the new trends in advertising in Nigeria which include the practice of Integrated Marketing Communications (IMC); which is the combination of various marketing communication techniques like advertising, public relations, publicity, sales promotions, events marketing, etc, in carrying out a ...

  14. TRENDS IN THE DEVELOPMENT OF ORGANIC FARMING IN BULGARIA

    Directory of Open Access Journals (Sweden)

    Valentina AGAPIEVA

    2015-06-01

    Full Text Available The purpose of this article is to follow trends in the development of organic farming in Bulgaria, and to identify the factors’ strength and direction of their impact on organic production of agricultural products. The study covers the period from 2003 to 2013 and is based on information from official statistics of the Ministry of Agriculture and Food, and the author's own research. There are distinct rates of increase in both areas and organic agricultural production in Bulgaria. While in 2003 the areas under organic management are 8,364 ha by 2013 they numbered 56, 287 ha. Bulgaria has a high potential for production and export of organic agricultural products fresh and processed, but significantly lags behind other European countries. However, there is increasing momentum in organic farming, driven by a group of economic, market, social and legislative initiatives. The main reason for this growth is consumer demand of organic products in Bulgaria. In general, the motivations of Bulgarian consumers of organic products are related to the benefits for health and the environment, to the improvement of food quality and to the support of local small farmers, communities and markets.

  15. FOOD BIOTECHNOLOGY - SUSTAINABLE DEVELOPMENT STRATEGY

    Directory of Open Access Journals (Sweden)

    Irina Ramona PECINGINĂ

    2017-05-01

    Full Text Available Biotechnology is the integral application of biological and engineering sciences for the technological use of living organisms, biologically active acellular structures and molecular analogues for the production of goods and services.The role of biotechnology is very important in the food industry; this is a biotechnology because agro-food raw materials are biological products and therefore their conservation until consumption, fresh or industrialization involves the control of the enzymatic activity of the vegetal and animal tissues or of the microflora contamination.

  16. The functional food trend: what's next and what Americans think about eggs.

    Science.gov (United States)

    Gilbert, L C

    2000-10-01

    The Health Focus National Study of Public Attitudes and Actions Toward Healthy Foods is conducted every two years to identify current issues in consumer health and nutrition behavior and attitudes, to assess the trends in consumer priorities and to develop an understanding of where consumers are headed in their behavior towards their health and diet. This paper focuses on consumer interests in functional nutrition for disease prevention and health enhancement. It examines the role consumers see for eggs in healthy diets. The data for this study were collected from written questionnaires completed by 2,074 qualified respondents in August, September and October of 1998. The research was conducted in two stages: 1. A telephone pre-recruit from a national probability sample of households qualified respondents as Primary Grocery Shoppers (those who make most of the food buying decisions for their household or who equally share that responsibility). 2. A 12-page, self-administered questionnaire was mailed to qualified respondents. Respondents to this survey represent shoppers in the U.S. in all respects except race. Women account for 81% of the survey respondents, since they do most of the household shopping. Most shoppers believe foods can offer benefits that reach beyond basic nutrition to functional nutrition for disease prevention and health enhancement. As consumers better understand the functional benefits of eggs, from Prevention to Performance, Wellness, Nurturing and Cosmetics, eggs will continue to play an important role in healthy eating for many consumers. Eggs are considered a healthy food by most consumers as long as they are eaten in moderation. Increased egg consumption is being driven by consumer interest in health benefits that reach beyond dietary avoidance strategies to positive nutrition strategies. Today's self-reliant approach to health creates significant opportunities for health and nutrition marketers to use knowledge-based marketing programs to

  17. A Review of Wireless Sensor Technologies and Applications in Agriculture and Food Industry: State of the Art and Current Trends

    Directory of Open Access Journals (Sweden)

    Ignacio Robla

    2009-06-01

    Full Text Available The aim of the present paper is to review the technical and scientific state of the art of wireless sensor technologies and standards for wireless communications in the Agri-Food sector. These technologies are very promising in several fields such as environmental monitoring, precision agriculture, cold chain control or traceability. The paper focuses on WSN (Wireless Sensor Networks and RFID (Radio Frequency Identification, presenting the different systems available, recent developments and examples of applications, including ZigBee based WSN and passive, semi-passive and active RFID. Future trends of wireless communications in agriculture and food industry are also discussed.

  18. A review of wireless sensor technologies and applications in agriculture and food industry: state of the art and current trends.

    Science.gov (United States)

    Ruiz-Garcia, Luis; Lunadei, Loredana; Barreiro, Pilar; Robla, Jose Ignacio

    2009-01-01

    The aim of the present paper is to review the technical and scientific state of the art of wireless sensor technologies and standards for wireless communications in the Agri-Food sector. These technologies are very promising in several fields such as environmental monitoring, precision agriculture, cold chain control or traceability. The paper focuses on WSN (Wireless Sensor Networks) and RFID (Radio Frequency Identification), presenting the different systems available, recent developments and examples of applications, including ZigBee based WSN and passive, semi-passive and active RFID. Future trends of wireless communications in agriculture and food industry are also discussed.

  19. Trends of fast food consumption among adolescent and young adult Saudi girls living in Riyadh

    Directory of Open Access Journals (Sweden)

    Nora A. ALFaris

    2015-03-01

    Full Text Available Background: Saudi Arabia has passed through lifestyle changes toward unhealthy dietary patterns such as high fast food consumption. Adolescents and young adults, particularly girls, are the main groups exposed to and affected by these adverse eating behaviors. Objective: The aim of this study was to examine the trends of fast food consumption among adolescent and young adult Saudi girls living in Riyadh, and to compare between them. Design: In a cross-sectional survey, 127 adolescent Saudi girls (13–18 years and 69 young adult Saudi girls (19–29 years were randomly recruited to participate in this study. Weight, height, waist circumference, and hip circumference were measured using standardized methods. Twenty-four-hour diet recall and a face-to-face interview food questionnaire were performed. Results: Most of the participants had adequate intake of protein, riboflavin, iron, and sodium, but exhibited low intake for several other nutrients. Among study participants, 95.4% consume restaurants’ fast food and 79.1% eat fast food at least once weekly. Burgers and carbonated soft drinks were the main kinds of fast food meals and beverages usually eaten by girls. Adolescent girls who usually ate large portion sizes of fast food had significantly higher mean waist circumference and hip circumference. Participants eat fast food primarily for enjoying the delicious taste, followed by convenience. Restaurants’ hygiene and safety standards were the main concern regarding fast food for 62.2% of girls. Finally, international restaurants were preferable by participants to buy fast food compared with local restaurants (70.9% vs. 29.1%. Conclusion: Our findings provide evidence on the high prevalence of fast food consumption among Saudi girls, suggesting an urgent need for community-based nutrition interventions that consider the trends of fast food consumption and targeted eating behaviors of adolescent and young adult girls.

  20. Trends of fast food consumption among adolescent and young adult Saudi girls living in Riyadh.

    Science.gov (United States)

    ALFaris, Nora A; Al-Tamimi, Jozaa Z; Al-Jobair, Moneera O; Al-Shwaiyat, Naseem M

    2015-01-01

    Background : Saudi Arabia has passed through lifestyle changes toward unhealthy dietary patterns such as high fast food consumption. Adolescents and young adults, particularly girls, are the main groups exposed to and affected by these adverse eating behaviors. Objective : The aim of this study was to examine the trends of fast food consumption among adolescent and young adult Saudi girls living in Riyadh, and to compare between them. Design : In a cross-sectional survey, 127 adolescent Saudi girls (13-18 years) and 69 young adult Saudi girls (19-29 years) were randomly recruited to participate in this study. Weight, height, waist circumference, and hip circumference were measured using standardized methods. Twenty-four-hour diet recall and a face-to-face interview food questionnaire were performed. Results : Most of the participants had adequate intake of protein, riboflavin, iron, and sodium, but exhibited low intake for several other nutrients. Among study participants, 95.4% consume restaurants' fast food and 79.1% eat fast food at least once weekly. Burgers and carbonated soft drinks were the main kinds of fast food meals and beverages usually eaten by girls. Adolescent girls who usually ate large portion sizes of fast food had significantly higher mean waist circumference and hip circumference. Participants eat fast food primarily for enjoying the delicious taste, followed by convenience. Restaurants' hygiene and safety standards were the main concern regarding fast food for 62.2% of girls. Finally, international restaurants were preferable by participants to buy fast food compared with local restaurants (70.9% vs. 29.1%). Conclusion : Our findings provide evidence on the high prevalence of fast food consumption among Saudi girls, suggesting an urgent need for community-based nutrition interventions that consider the trends of fast food consumption and targeted eating behaviors of adolescent and young adult girls.

  1. Trends of fast food consumption among adolescent and young adult Saudi girls living in Riyadh

    Science.gov (United States)

    ALFaris, Nora A.; Al-Tamimi, Jozaa Z.; Al-Jobair, Moneera O.; Al-Shwaiyat, Naseem M.

    2015-01-01

    Background Saudi Arabia has passed through lifestyle changes toward unhealthy dietary patterns such as high fast food consumption. Adolescents and young adults, particularly girls, are the main groups exposed to and affected by these adverse eating behaviors. Objective The aim of this study was to examine the trends of fast food consumption among adolescent and young adult Saudi girls living in Riyadh, and to compare between them. Design In a cross-sectional survey, 127 adolescent Saudi girls (13–18 years) and 69 young adult Saudi girls (19–29 years) were randomly recruited to participate in this study. Weight, height, waist circumference, and hip circumference were measured using standardized methods. Twenty-four-hour diet recall and a face-to-face interview food questionnaire were performed. Results Most of the participants had adequate intake of protein, riboflavin, iron, and sodium, but exhibited low intake for several other nutrients. Among study participants, 95.4% consume restaurants’ fast food and 79.1% eat fast food at least once weekly. Burgers and carbonated soft drinks were the main kinds of fast food meals and beverages usually eaten by girls. Adolescent girls who usually ate large portion sizes of fast food had significantly higher mean waist circumference and hip circumference. Participants eat fast food primarily for enjoying the delicious taste, followed by convenience. Restaurants’ hygiene and safety standards were the main concern regarding fast food for 62.2% of girls. Finally, international restaurants were preferable by participants to buy fast food compared with local restaurants (70.9% vs. 29.1%). Conclusion Our findings provide evidence on the high prevalence of fast food consumption among Saudi girls, suggesting an urgent need for community-based nutrition interventions that consider the trends of fast food consumption and targeted eating behaviors of adolescent and young adult girls. PMID:25792229

  2. Development Strategy 0f Local Food Diversification

    Directory of Open Access Journals (Sweden)

    Imelda Imelda

    2017-03-01

    Full Text Available The purpose of this research is to develop strategies that can be applied in the development of local food diversification in West Kalimantan. The data used are primary data and secondary data. Variables examined included internal factors (strengths and weaknesses and external factors (opportunities and threats in the development of local food diversification in West Kalimantan. Data analysis were conducted in qualitative descriptive to describe the pattern of food consumption in West Kalimantan and continued with a SWOT analysis to carry out the development strategy of the local food diversification in West Kalimantan. The analysis result showed that the strategy for the development of local food diversification in West Kalimantan is SO strategy (Strengths - Opportunities those are: 1 the increase in synergy between the government and the micro, small and medium enterprises for the development of local food products, 2 the utilization of communications and market information system in improving the marketing of local food products on micro, small and medium enterprises, and 3 the utilization of unutilized agricultural land to improve the quality and quantity of local food products.

  3. Polyamines in foods: development of a food database

    Directory of Open Access Journals (Sweden)

    Mohamed Atiya Ali

    2011-01-01

    Full Text Available Background: Knowing the levels of polyamines (putrescine, spermidine, and spermine in different foods is of interest due to the association of these bioactive nutrients to health and diseases. There is a lack of relevant information on their contents in foods. Objective: To develop a food polyamine database from published data by which polyamine intake and food contribution to this intake can be estimated, and to determine the levels of polyamines in Swedish dairy products. Design: Extensive literature search and laboratory analysis of selected Swedish dairy products. Polyamine contents in foods were collected using an extensive literature search of databases. Polyamines in different types of Swedish dairy products (milk with different fat percentages, yogurt, cheeses, and sour milk were determined using high performance liquid chromatography (HPLC equipped with a UV detector. Results: Fruits and cheese were the highest sources of putrescine, while vegetables and meat products were found to be rich in spermidine and spermine, respectively. The content of polyamines in cheese varied considerably between studies. In analyzed Swedish dairy products, matured cheese had the highest total polyamine contents with values of 52.3, 1.2, and 2.6 mg/kg for putrescine, spermidine, and spermine, respectively. Low fat milk had higher putrescine and spermidine, 1.2 and 1.0 mg/kg, respectively, than the other types of milk. Conclusions: The database aids other researchers in their quest for information regarding polyamine intake from foods. Connecting the polyamine contents in food with the Swedish Food Database allows for estimation of polyamine contents per portion.

  4. Global trends in antimicrobial use in food animals.

    Science.gov (United States)

    Van Boeckel, Thomas P; Brower, Charles; Gilbert, Marius; Grenfell, Bryan T; Levin, Simon A; Robinson, Timothy P; Teillant, Aude; Laxminarayan, Ramanan

    2015-05-05

    Demand for animal protein for human consumption is rising globally at an unprecedented rate. Modern animal production practices are associated with regular use of antimicrobials, potentially increasing selection pressure on bacteria to become resistant. Despite the significant potential consequences for antimicrobial resistance, there has been no quantitative measurement of global antimicrobial consumption by livestock. We address this gap by using Bayesian statistical models combining maps of livestock densities, economic projections of demand for meat products, and current estimates of antimicrobial consumption in high-income countries to map antimicrobial use in food animals for 2010 and 2030. We estimate that the global average annual consumption of antimicrobials per kilogram of animal produced was 45 mg⋅kg(-1), 148 mg⋅kg(-1), and 172 mg⋅kg(-1) for cattle, chicken, and pigs, respectively. Starting from this baseline, we estimate that between 2010 and 2030, the global consumption of antimicrobials will increase by 67%, from 63,151 ± 1,560 tons to 105,596 ± 3,605 tons. Up to a third of the increase in consumption in livestock between 2010 and 2030 is imputable to shifting production practices in middle-income countries where extensive farming systems will be replaced by large-scale intensive farming operations that routinely use antimicrobials in subtherapeutic doses. For Brazil, Russia, India, China, and South Africa, the increase in antimicrobial consumption will be 99%, up to seven times the projected population growth in this group of countries. Better understanding of the consequences of the uninhibited growth in veterinary antimicrobial consumption is needed to assess its potential effects on animal and human health.

  5. Global trends in antimicrobial use in food animals

    Science.gov (United States)

    Van Boeckel, Thomas P.; Brower, Charles; Gilbert, Marius; Grenfell, Bryan T.; Levin, Simon A.; Robinson, Timothy P.; Teillant, Aude; Laxminarayan, Ramanan

    2015-01-01

    Demand for animal protein for human consumption is rising globally at an unprecedented rate. Modern animal production practices are associated with regular use of antimicrobials, potentially increasing selection pressure on bacteria to become resistant. Despite the significant potential consequences for antimicrobial resistance, there has been no quantitative measurement of global antimicrobial consumption by livestock. We address this gap by using Bayesian statistical models combining maps of livestock densities, economic projections of demand for meat products, and current estimates of antimicrobial consumption in high-income countries to map antimicrobial use in food animals for 2010 and 2030. We estimate that the global average annual consumption of antimicrobials per kilogram of animal produced was 45 mg⋅kg−1, 148 mg⋅kg−1, and 172 mg⋅kg−1 for cattle, chicken, and pigs, respectively. Starting from this baseline, we estimate that between 2010 and 2030, the global consumption of antimicrobials will increase by 67%, from 63,151 ± 1,560 tons to 105,596 ± 3,605 tons. Up to a third of the increase in consumption in livestock between 2010 and 2030 is imputable to shifting production practices in middle-income countries where extensive farming systems will be replaced by large-scale intensive farming operations that routinely use antimicrobials in subtherapeutic doses. For Brazil, Russia, India, China, and South Africa, the increase in antimicrobial consumption will be 99%, up to seven times the projected population growth in this group of countries. Better understanding of the consequences of the uninhibited growth in veterinary antimicrobial consumption is needed to assess its potential effects on animal and human health. PMID:25792457

  6. Obesity, High-Calorie Food Intake, and Academic Achievement Trends among U.S. School Children

    Science.gov (United States)

    Li, Jian; O'Connell, Ann A.

    2012-01-01

    The authors investigated children's self-reported high-calorie food intake in Grade 5 and its relationship to trends in obesity status and academic achievement over the first 6 years of school. They used 3-level hierarchical linear models in the large-scale database (the Early Childhood Longitudinal Study--Kindergarten Cohort). Findings indicated…

  7. Socio-economic status, dietary intake and 10 y trends: The Dutch National Food Consumption Survey

    NARCIS (Netherlands)

    Hulshof, K.F.A.M.; Brussaard, J.H.; Kruizinga, A.G.; Telman, J.; Löwik, M.R.H.

    2003-01-01

    Objective: To study differences in dietary intake between adults with different socioeconomic status (SES) and trends over time. Design: Cross-sectional study based on data of three Dutch National Food Consumption Surveys (DNFCS-1 1987/88; DNFCS-2 1992; DNFCS-3 1997/98), obtained from a panel by a

  8. Trend analysis of food crops production in Nigeria (1990-2005 ...

    African Journals Online (AJOL)

    Secondary data were obtained from Nigeria Institute for Social and Economic Research (NISER), and National Bureau of Statistics (NBS). Regression analysis was used for data analysis. The result shows that the physical output of food crops in Nigeria portrayed a clear trend over the period reviewed. Out of all the crops ...

  9. Trends in food packaging: Arising opportunities and shifting demands

    NARCIS (Netherlands)

    Gerding, T.K.; Rijk, M.A.H.; Jetten, J.; Berg, F. van den; Kruijf, N. de

    1996-01-01

    Packaging foodstuffs is a dynamic process which continually has to respond to the changes in supply and demand which are the result of adaptations to the varying demands of the consumer, changes in retail practices, technological innovations, new materials and developments in legislation, especially

  10. Agriculture and Food Security | IDRC - International Development ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    We invest in projects that bring food, nutrition, and income to small-scale farmers and their families. ... Contribute to the development of improved market access and agricultural value chains for smallholders. Support ... Funding. The Agriculture and Food Security program funds research primarily through competitive calls.

  11. Trends in development of innovative business models

    Directory of Open Access Journals (Sweden)

    Krstić Milan

    2016-01-01

    Full Text Available The companies doing business in global markets are now compelled to do it in conditions of permanent and turbulent changes. In order to succeed within that kind of environment in the long run, they are to innovate and to continuously strengthen their own innovative strength. Consideration of gaining its own innovative strength becomes top agenda issue of strategic companies. To that purpose, this paper presents the shortened results of a desktop theoretical research that has been undertaken to improve the innovative power of companies. The survey and subsequent analysis identified relevant innovative business models (IBM of companies, some of which briefly presented (CANVAS, SHARE, and WOIS BLUE OCEAN Strategy, which now form the current IBM trend.

  12. Controversies, development and trends of biofuel industry in the world

    Directory of Open Access Journals (Sweden)

    WenJun Zhang

    2012-09-01

    Full Text Available Controversies, development and trends of biofuel industry in the world were discussed in present article. First-generation biofuels, i.e., grain and land based biofuels, occupied large areas of arable lands and severely constrained food supplies, are widely disputed. They have been replaced by second-generation biofuels. The raw materials of the second-generation biofuels include plants, straw, grass and other crops and forest residues. However, the cost for production of the second-generation biofuels is higher. Therefore the development of the third-generation biofuels is undergoing. The third-generation technologies use, mainly algae, as raw material to produce bioethanol, biobutanol, biodiesel and hydrogen, and use discarded fruits to produce dimethylfuran, etc. Different countries and regions are experiencing different stages of biofuel industry. In the future the raw materials for biofuel production will be focused on various by-products, wastes, and organisms that have not direct economic benefit for human. Production technologies should be improved or invented to reduce carbon emission and environmental pollution during biofuel production and to reduce production cost.

  13. Trends in exposure to television food advertisements among children and adolescents in the United States.

    Science.gov (United States)

    Powell, Lisa M; Szczypka, Glen; Chaloupka, Frank J

    2010-09-01

    To examine the trends in food advertising seen by American children and adolescents. Trend analysis of children's and adolescents' exposure to food advertising in 2003, 2005, and 2007, including separate analyses by race. Children aged 2 to 5 years and 6 to 11 years and adolescents aged 12 to 17 years. Television ratings. Exposure to total food advertising and advertising by food category. Between 2003 and 2007 daily average exposure to food ads fell by 13.7% and 3.7% among young children aged 2 to 5 and 6 to 11 years, respectively, but increased by 3.7% among adolescents aged 12 to 17 years. Exposure to sweets ads fell 41%, 29.3%, and 12.1%, respectively, for 2- to 5-, 6- to 11-, and 12- to 17-year-olds and beverage ads were down by about 27% to 30% across these age groups, with substantial decreases in exposure to ads for the most heavily advertised sugar-sweetened beverages-fruit drinks and regular soft drinks. Exposure to fast food ads increased by 4.7%, 12.2%, and 20.4% among children aged 2 to 5, 6 to 11, and 12 to 17 years, respectively, between 2003 and 2007. The racial gap in exposure to food advertising grew between 2003 and 2007, particularly for fast food ads. A number of positive changes have occurred in children's exposure to food advertising. Continued monitoring of food advertising exposure along with nutritional analyses is needed to further assess self-regulatory pledges.

  14. Food irradiation development in Pakistan

    Science.gov (United States)

    Khan, I.

    The large scale trials were held to extend the storage life of potatoes, onions and dry fruits by gamma radiation. It was concluded that radiation preservation of potatoes and onions was much cheaper as compared to conventional methods. A dose of 1 kGy can control the insects in dry fruits and nuts. The consumers' acceptability and market testing performed during the last four years are also conducive to the commercialization of the technology in this country. The Government of Pakistan has accorded clearance for the irradiation of some food items like potatoes, onions, garlic and spices for human consumption. The Pakistan Radiation Services (PARAS), the commercial irradiator (200 Kci) at Lahore, has already started functioning in April, 1987. It is planned to start large scale sterilization of spices by gamma radiation in PARAS shortly.

  15. Food allergies developing after solid organ transplant.

    Science.gov (United States)

    Needham, J M; Nicholas, S K; Davis, C M

    2015-12-01

    The development of food allergy is an increasingly recognized form of morbidity after solid organ transplant. It occurs more commonly in liver transplant recipients, although it has also been reported in heart, lung, kidney, and intestinal transplants. Pediatric transplant recipients are more likely to develop symptoms compared to adults, and reports of frequency vary widely from 5% to 38% in pediatric liver transplant recipients. Multiple mechanisms have been proposed in the literature, although no single mechanism can yet account for all reported observations. As food allergy can have at worst potentially fatal consequences, and at best require lifestyle adjustment through food avoidance, it is important for recipients to be aware of the donor's food allergies and particularly in pediatrics, the possibility of completely de novo allergies. This review explores the recent reports surrounding food allergy after solid organ transplant, including epidemiology, proposed mechanisms, and implications for practice. © 2015 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  16. PUBLIC FOODSERVICE MARKET IN CHISINAU – ANALYSIS AND DEVELOPMENT TRENDS

    Directory of Open Access Journals (Sweden)

    Olga TABUNSCIC

    2017-06-01

    Full Text Available In the present article we have analysed the current state of the catering market services in Chisinau, sales volumes as well as the classifications of the hospitality units from the industry. Are presented types of public food market establishments operating in Chisinau and identified factors contributing to this market growth and expansion. The study is taking in consideration the most popular types of catering facilities and the worldwide trends of the market. It is noted that depending on the amount of bill average, public food market from Chisinau can be divided into three segments.

  17. New trends in the kitchen: propellants assessment of edible food aerosol sprays used on food.

    Science.gov (United States)

    Varlet, V; Smith, F; Augsburger, M

    2014-01-01

    New products available for food creations include a wide variety of "supposed" food grade aerosol sprays. However, the gas propellants used cannot be considered as safe. The different legislations available did not rule any maximum residue limits, even though these compounds have some limits when used for other food purposes. This study shows a preliminary monitoring of propane, butane and dimethyl ether residues, in cakes and chocolate after spraying, when these gases are used as propellants in food aerosol sprays. Release kinetics of propane, butane and dimethyl ether were measured over one day with sprayed food, left at room temperature or in the fridge after spraying. The alkanes and dimethyl ether analyses were performed by headspace-gas chromatography-mass spectrometry/thermal conductivity detection, using monodeuterated propane and butane generated in situ as internal standards. According to the obtained results and regardingthe extrapolations of the maximum residue limits existing for these substances, different delays should be respected according to the storage conditions and the gas propellant to consume safely the sprayed food. Copyright © 2013 Elsevier Ltd. All rights reserved.

  18. Making sense of the "clean label" trends: A review of consumer food choice behavior and discussion of industry implications.

    Science.gov (United States)

    Asioli, Daniele; Aschemann-Witzel, Jessica; Caputo, Vincenzina; Vecchio, Riccardo; Annunziata, Azzurra; Næs, Tormod; Varela, Paula

    2017-09-01

    Consumers in industrialized countries are nowadays much more interested in information about the production methods and components of the food products that they eat, than they had been 50years ago. Some production methods are perceived as less "natural" (i.e. conventional agriculture) while some food components are seen as "unhealthy" and "unfamiliar" (i.e. artificial additives). This phenomenon, often referred to as the "clean label" trend, has driven the food industry to communicate whether a certain ingredient or additive is not present or if the food has been produced using a more "natural" production method (i.e. organic agriculture). However, so far there is no common and objective definition of clean label. This review paper aims to fill the gap via three main objectives, which are to a) develop and suggest a definition that integrates various understandings of clean label into one single definition, b) identify the factors that drive consumers' choices through a review of recent studies on consumer perception of various food categories understood as clean label with the focus on organic, natural and 'free from' artificial additives/ingredients food products and c) discuss implications of the consumer demand for clean label food products for food manufacturers as well as policy makers. We suggest to define clean label, both in a broad sense, where consumers evaluate the cleanliness of product by assumption and through inference looking at the front-of-pack label and in a strict sense, where consumers evaluate the cleanliness of product by inspection and through inference looking at the back-of-pack label. Results show that while 'health' is a major consumer motive, a broad diversity of drivers influence the clean label trend with particular relevance of intrinsic or extrinsic product characteristics and socio-cultural factors. However, 'free from' artificial additives/ingredients food products tend to differ from organic and natural products. Food

  19. PUBLIC FOODSERVICE MARKET IN CHISINAU – ANALYSIS AND DEVELOPMENT TRENDS

    OpenAIRE

    Olga TABUNSCIC

    2017-01-01

    In the present article we have analysed the current state of the catering market services in Chisinau, sales volumes as well as the classifications of the hospitality units from the industry. Are presented types of public food market establishments operating in Chisinau and identified factors contributing to this market growth and expansion. The study is taking in consideration the most popular types of catering facilities and the worldwide trends of the market. It is noted t...

  20. Trends in consumption of ultra-processed foods and obesity in Sweden between 1960 and 2010.

    Science.gov (United States)

    Juul, Filippa; Hemmingsson, Erik

    2015-12-01

    To investigate how consumption of ultra-processed foods has changed in Sweden in relation to obesity. Nationwide ecological analysis of changes in processed foods along with corresponding changes in obesity. Trends in per capita food consumption during 1960-2010 were investigated using data from the Swedish Board of Agriculture. Food items were classified as group 1 (unprocessed/minimally processed), group 2 (processed culinary ingredients) or group 3 (3·1, processed food products; and 3·2, ultra-processed products). Obesity prevalence data were pooled from the peer-reviewed literature, Statistics Sweden and the WHO Global Health Observatory. Nationwide analysis in Sweden, 1960-2010. Swedish nationals aged 18 years and older. During the study period consumption of group 1 foods (minimal processing) decreased by 2 %, while consumption of group 2 foods (processed ingredients) decreased by 34 %. Consumption of group 3·1 foods (processed food products) increased by 116 % and group 3·2 foods (ultra-processed products) increased by 142 %. Among ultra-processed products, there were particularly large increases in soda (315 %; 22 v. 92 litres/capita per annum) and snack foods such as crisps and candies (367 %; 7 v. 34 kg/capita per annum). In parallel to these changes in ultra-processed products, rates of adult obesity increased from 5 % in 1980 to over 11 % in 2010. The consumption of ultra-processed products (i.e. foods with low nutritional value but high energy density) has increased dramatically in Sweden since 1960, which mirrors the increased prevalence of obesity. Future research should clarify the potential causal role of ultra-processed products in weight gain and obesity.

  1. Multi-target drugs: the trend of drug research and development.

    Science.gov (United States)

    Lu, Jin-Jian; Pan, Wei; Hu, Yuan-Jia; Wang, Yi-Tao

    2012-01-01

    Summarizing the status of drugs in the market and examining the trend of drug research and development is important in drug discovery. In this study, we compared the drug targets and the market sales of the new molecular entities approved by the U.S. Food and Drug Administration from January 2000 to December 2009. Two networks, namely, the target-target and drug-drug networks, have been set up using the network analysis tools. The multi-target drugs have much more potential, as shown by the network visualization and the market trends. We discussed the possible reasons and proposed the rational strategies for drug research and development in the future.

  2. The Current State and Trends of Development of Stores in Kyiv Region

    Directory of Open Access Journals (Sweden)

    Beglarashvili Oksana P.

    2017-09-01

    Full Text Available The current state and trends of development of stores in Kyiv region for 2010-2016 are analyzed. The research reflects regional aspects of the basic indicators of development of the stores — there analyzed the dynamics of retail turnover, consumer price indices, retail turnover of retail trade enterprises, commodity stocks in the enterprises’ retail network, basic indicators of stores of enterprises-legal entities, namely the number of stores; sales area; provision of the population with sales area; sales area per store, etc. Carrying out the research of development trends of the retail trade network in Kiev region, the indicators characterizing the network of stores of enterprises-legal entities trading in food and non-food goods of are analyzed. There proposed measures to level the disproportions in the development of the retail trade network in urban and rural area of Kyiv region.

  3. Trends and Perspectives of the Information Asymmetry Between Consumers and Italian Traditional Food Producers.

    Science.gov (United States)

    Zecca, Francesco; Rastorgueva, Natalia

    2016-01-01

    Contemporary food market offers plenty of different food products from all over the world. However, as people have more disposable income, they are more discerning with regards to quality, and certified food has a reputation as being more wholesome and more healthy. In other words, food quality issues become crucial in a consumer's choice. Nevertheless, the question arises - that what should be considered as a food quality, and which quality criteria consumers are ready to pay more? There are many certified products within the variety of agricultural food, and for understanding which products are more preferable for a consumer, it is necessary to know, what do labels mean and what do they guarantee. Absence or lack of this knowledge promotes the information asymmetry between consumers and food producers. Italian traditional food was chosen as an example, due to its crucial meaning for authentical development of the rural areas and particular culture heritage. To analyze phenomenon of an information asymmetry within the labeled food market were studied the next theoretical issues: dimensions of traditional food and its labeling; consumer's behavior and attitudes towards traditional food; features and consequences of an information asymmetry. The empirical side highlights the contemporary tendencies of the Italian quality food market. As the main reason of information asymmetry is the lack of information for consumers, the paper offers for food producers to use knowledge management as the main tool to smooth an information asymmetry. An implementation of knowledge management includes two directions: development of the appropriate communication strategy and application of the Internet of Things to provide on the food packing the sufficient information for consumers. In that direction, many recent patents have been developed. The findings of this paper confirm the importance of the literature review for understanding the reasons of an information asymmetry. The offered

  4. Challenges when developing omega-3 enriched foods

    DEFF Research Database (Denmark)

    Jacobsen, Charlotte

    2010-01-01

    the influence of important factors such as oil quality, delivery systems for omega-3 fatty acids, processing conditions, composition of the food matrix on lipid oxidation in different omega-3 enriched foods (milk, yoghurt, mayonnaise and mayonnaise-based salads, dressing, energy bar and fish paté). Moreover......Due to the polyunsaturated nature of omega-3 fatty acids, lipid oxidation is a major challenge when developing omega-3 enriched foods. In multiphase food systems, several factors can affect lipid oxidation and efficacy of antioxidants, added to prevent lipid oxidation. This review discusses......, the effect of different antioxidants (tocopherol, EDTA, lactoferrin, caffeic acid, ascorbic acid, ascorbyl palmitate, propyl gallate, gallic acid, as well as lipophilized antioxidants) is compared in different food systems....

  5. Development of microbial biosensors for food analysis

    DEFF Research Database (Denmark)

    Lukasiak, Justyna

    in order to fulfill the needs of different fields, from environmental sciences to food industry. Moreover, they can be an answer for the need of novel, less expensive and environmentally neutral methods of analysis particularly in food ingredients assessment. The aim of this PhD thesis was to develop......, optimize and characterize various reporter strains utilizing different signal transducers and targeting carbohydrate constituents of pectin and arabinoxylan. Addit onally, the objective was to assess the potential suitability of microbial biosensors for food ingredients analysis. Pectin is a plant...... heteropolysaccharide commonly used in food industry as a gelling agent and food stabilizer. The chemical analysis of the pectin carbohydrate composition is a significant issue during the study of its function and properties. Arabinoxylan is one of the main non-starch polysaccharide derived from the cell wall of cereal...

  6. Challenges when developing omega-3 enriched foods

    Directory of Open Access Journals (Sweden)

    JACOBSEN Charlotte

    2010-07-01

    Full Text Available Due to the polyunsaturated nature of omega-3 fatty acids, lipid oxidation is a major challenge when developing omega-3 enriched foods. In multiphase food systems, several factors can affect lipid oxidation and efficacy of antioxidants, added to prevent lipid oxidation. This review discusses the influence of important factors such as oil quality, delivery systems for omega-3 fatty acids, processing conditions, composition of the food matrix on lipid oxidation in different omega-3 enriched foods (milk, yoghurt, mayonnaise and mayonnaise-based salads, dressing, energy bar and fish paté. Moreover, the effect of different antioxidants (tocopherol, EDTA, lactoferrin, caffeic acid, ascorbic acid, ascorbyl palmitate, propyl gallate, gallic acid, as well as lipophilized antioxidants is compared in different food systems.

  7. Temporal trends (1999–2010) of perfluoroalkyl acids in commonly consumed food items

    International Nuclear Information System (INIS)

    Johansson, Jana H.; Berger, Urs; Vestergren, Robin; Cousins, Ian T.; Bignert, Anders; Glynn, Anders; Darnerud, Per Ola

    2014-01-01

    The aim of this study was to determine how dietary exposure to PFAAs has changed over the period when major production changes occurred. Archived samples (1999–2010) of eggs, milk and farmed rainbow trout were analyzed by ultra performance liquid chromatography coupled to tandem mass spectrometry. Statistically significant decreasing trends were observed for concentrations of perfluorooctane sulfonic acid (PFOS) and perfluorohexane sulfonic acid (PFHxS) in fish (p < 0.002 and p < 0.032, respectively) and eggs (p < 0.001 for both compounds). Concentrations of PFOS in fish and eggs decreased by a factor of 10 and 40, respectively. In eggs there was also a statistically significant decreasing trend in concentrations of perfluorooctanoic acid (PFOA). The results of this study demonstrate that PFAA concentrations in food items from agricultural food chains and aquatic food chains close to sources respond rapidly to changes in environmental emissions. Implications for the overall understanding of human exposure are discussed. - Highlights: • Food items sampled yearly (1999–2010) were analyzed for perfluoroalkyl acids. • Significantly declining trends were observed for PFOS and PFHxS in farmed fish and eggs. • In eggs, an additional significant decreasing trend was found for PFOA. • A decrease in human dietary exposure to PFHxS, PFOS and PFOA is suggested. - Concentrations of PFOS in farmed fish and in hen's eggs decreased between 1999 and 2010. Furthermore, we observed decreasing trends of PFOA in eggs and PFHxS in fish

  8. Trends in the development of polycondensation and condensation polymers

    International Nuclear Information System (INIS)

    Vinogradova, Svetlana V; Vasnev, Valery A

    2004-01-01

    New trends in the development of polycondensation methods, elucidation of the main principles of macromolecular design of polymeric chains and preparation of novel promising condensation polymers are considered and analysed.

  9. Trend of development of fast breeder reactors

    Energy Technology Data Exchange (ETDEWEB)

    Murakami, S. (Science and Technology Agency, Tokyo (Japan). Atomic Energy Bureau)

    1982-01-01

    The development of nuclear power is indispensable as the core of the substitute energy for petroleum. It is the urgent subject for world advanced countries to develop fast breeder reactors which can utilize uranium resources efficiently, to breed nuclear fuel resources, and to secure the stable supply of energy for long term in future. In Japan, the development of fast breeder reactors has been advanced independently and efficiently as a national project mainly by the Power Reactor and Nuclear Fuel Development Corp. The experimental reactor ''Joyo'' attained the criticality in April, 1977, and has been operated at the thermal output of 75,000 kW. As for the prototype reactor ''Monju'', the application for the permission to install it was submitted in December, 1980, and now, the safety examination is in progress. The present state of the development of fast breeder reactors in USA, Great Britain, France, West Germany, USSR and Japan is explained. In order to advance fast breeder reactors to the stage of full-scale practical use, a number of the reactors of 1 million kW class including the demonstration reactor will be constructed and operated to demonstrate and learn the technology of power generation plants in practical scale, to improve the performance, and to establish the economical efficiency. The schedule of development, the organization and the sharing of roles, the research and development in the demonstration stage are described.

  10. Challenges when developing omega-3 enriched foods

    DEFF Research Database (Denmark)

    Jacobsen, Charlotte

    2010-01-01

    Due to the polyunsaturated nature of omega-3 fatty acids, lipid oxidation is a major challenge when developing omega-3 enriched foods. In multiphase food systems, several factors can affect lipid oxidation and efficacy of antioxidants, added to prevent lipid oxidation. This review discusses the i......, the effect of different antioxidants (tocopherol, EDTA, lactoferrin, caffeic acid, ascorbic acid, ascorbyl palmitate, propyl gallate, gallic acid, as well as lipophilized antioxidants) is compared in different food systems.......Due to the polyunsaturated nature of omega-3 fatty acids, lipid oxidation is a major challenge when developing omega-3 enriched foods. In multiphase food systems, several factors can affect lipid oxidation and efficacy of antioxidants, added to prevent lipid oxidation. This review discusses...... the influence of important factors such as oil quality, delivery systems for omega-3 fatty acids, processing conditions, composition of the food matrix on lipid oxidation in different omega-3 enriched foods (milk, yoghurt, mayonnaise and mayonnaise-based salads, dressing, energy bar and fish paté). Moreover...

  11. Trends of distributed generation development in Lithuania

    International Nuclear Information System (INIS)

    Miskinis, Vaclovas; Norvaisa, Egidijus; Galinis, Arvydas; Konstantinaviciute, Inga

    2011-01-01

    The closure of Ignalina Nuclear Power Plant, impact of recent global recession of the economy, as well as changes and problems posed by the global climate change require significant alterations in the Lithuanian energy sector development. This paper describes the current status and specific features of the Lithuanian power system, and in particular discusses the role of the distributed generators. Country's energy policy during last two decades was focused on substantial modernisation of the energy systems, their reorganisation and creation of appropriate institutional structure and necessary legal basis. The most important factors stimulating development of distributed generation in Lithuania are the following: international obligations to increase contribution of power plants using renewable energy sources into electricity production balance; development of small (with capacity less than 50 MW) cogeneration power plants; implementation of energy policy directed to promotion of renewable energy sources and cogeneration. Analysis of the legal and economic environment, as well as principles of regulation of distributed generation and barriers to its development is presented. - Highlights: → Paper describes current status and specific features of the Lithuanian power system. → Analysis of the legal and economic environment regarding distributed generation. → Current situation is not favourable for distributed generation development. → Problems, barriers, principles of regulation of distributed generation is presented. → New energy policy regarding distributed generation and renewables.

  12. Laser cutting - trends in the development,

    DEFF Research Database (Denmark)

    Olsen, Flemming Ove

    2002-01-01

    Since the laser was invented in 1960, the industrial applications of this tool has grown and grown. And - since the beginning of the 1980'ies, the major industrial application of lasers in production has been laser cutting. In this paper a short review of the development of the laser cutting...

  13. Applications and development trends in biopesticides | Leng ...

    African Journals Online (AJOL)

    Biopesticides are very effective in the agricultural pest control without causing serious harm to ecological chain or worsening environmental pollution. The research and development of practical applications in the field of biopesticides greatly mitigate environmental pollution caused by chemical pesticide residues and ...

  14. Orphan drug: Development trends and strategies.

    Science.gov (United States)

    Sharma, Aarti; Jacob, Abraham; Tandon, Manas; Kumar, Dushyant

    2010-10-01

    The growth of pharma industries has slowed in recent years because of various reasons such as patent expiries, generic competition, drying pipelines, and increasingly stringent regulatory guidelines. Many blockbuster drugs will loose their exclusivity in next 5 years. Therefore, the current economic situation plus the huge generic competition shifted the focus of pharmaceutical companies from the essential medicines to the new business model - niche busters, also called orphan drugs. Orphan drugs may help pharma companies to reduce the impact of revenue loss caused by patent expiries of blockbuster drugs. The new business model of orphan drugs could offer an integrated healthcare solution that enables pharma companies to develop newer areas of therapeutics, diagnosis, treatment, monitoring, and patient support. Incentives for drug development provided by governments, as well as support from the FDA and EU Commission in special protocols, are a further boost for the companies developing orphan drugs. Although there may still be challenges ahead for the pharmaceutical industry, orphan drugs seem to offer the key to recovery and stability within the market. In our study, we have compared the policies and orphan drug incentives worldwide alongwith the challenges faced by the pharmaceutical companies. Recent developments are seen in orphan drug approval, the various drugs in orphan drug pipeline, and the future prospectives for orphan drugs and diseases.

  15. Secondary standard dosimetry laboratories: Development and trends

    International Nuclear Information System (INIS)

    1985-08-01

    This publication describes the work of the IAEA and the WHO in the establishment of a network of Secondary Standard Dosimetry Laboratories. Membership in the SSDL network has now risen to about 50 laboratories, of which 36 are in developing countries

  16. Development trends of radiophotoluminescent glass dosemeter

    International Nuclear Information System (INIS)

    Ikegami, T.

    2004-01-01

    RPL glass dosemeter has been recently recognized to have a good performance as accumulation dosemeter and has been routinely used for personal dosimetry and environmental radiation monitoring. Furthermore, its applicable field is being extending to medical radiation measurement. The history of RPL glass dosemeter is very long. It was born in USA in 1950s and after that it was improved in Japan. And it was used as personal dosemeter in 1970s. But, in those days, RPL glass dosemeter was not suitable to low dose measurement due to some handling problems. So, its use had been reduced gradually. The author has broken through any past problems, by mainly realizing the pulsed UV excitation method. In this paper, the development history, principle and features, and the development good results of the pulsed UV excitation method are summarized, including the introduction of recent RPL glass dosimetry products. (author)

  17. Fundamental research and development trends in cryomedicine

    International Nuclear Information System (INIS)

    Herzog, R.

    2000-01-01

    Medicine is a highly exposed application area and market sector of refrigeration and cryogenics, and one which is still developing, especially as regards cryotherapeutic methods, devices and facilities. An important discipline in this respect is cryosurgery. On taking all its advantages and drawbacks into account we find that cryosurgery today provides an appropriate addition, extension and alternative to conventional surgery. International activities, especially in the USA and Japan, but also in Europe, are geared to introducing minimal invasive cryotherapies which use miniature high-performance cryoapplicators to efficiently destroy tumours through strictly localised, controlled freezing, with little blood loss and simultaneous verification of therapeutic parameters. This paper reports on developments in this technology that have been achieved in Dresden. Previously the latest insights in cryoapplication were presented at the 1998 and 1999 congresses of the International Society of Cryosurgery, International Society of Cryobiology, International Institute of Refrigeration and German Cryosurgery Working Group [de

  18. Trends and issues in international development cooperation

    Directory of Open Access Journals (Sweden)

    Gilles Carbonnier

    2010-03-01

    Full Text Available Aid volume from OECD countries has set a new record. However, the assistance recorded as ODA includes categories that do not contribute to reducing poverty in developing countries. Emerging economies and private donors provide an increasing proportion of aid. Progress has been made in implementing the 2005 Paris Declaration on Aid Effectiveness in a few fields, such as untying aid, but the results do not meet expectations. The approach, too often purely technical, omits taking fully into consideration the political dimension which strongly affects aid effectiveness. The issue of overall policy coherence receives renewed attention at a time when the debate about climate change is leading development agencies to reconsider goals and strategies.

  19. Trends in remote handling device development

    International Nuclear Information System (INIS)

    Raimondi, T.

    1991-01-01

    A brief review is given of studies on layouts and methods for handling some major components requiring remote maintenance in future fusion reactors: Neutral sources and beam lines, the blanket, divertor plates, armour tiles and vacuum pumps. Comparison is made to problems encountered in JET, methods and equipment used and development work done there. Areas requiring development and research are outlined. These include topics which are the subject of papers presented here, such as dynamic studies and control of transporters, improvements to the man-machine interface and hot cell equipment. A variety of other topics where effort is needed are also mentioned: Environmental tolerance of components and equipment, TV viewing and compensation of viewing difficulties with aids such as computer graphics and image processing, safety assessment, computer aids for remote manipulation, remote cutting and welding techniques, routine in-vessel inspection methods and selection of connectors and flanges for remote handling. (orig.)

  20. Recent trends of SMR developments in USA

    International Nuclear Information System (INIS)

    Kang, Han Ok

    2011-11-01

    Recently several nuclear reactor vendors from the United States officially announced the development and construction plans for the Small and Modular Reactors (SMR). NuScale Power completed a preliminary plant design and intends to submit a design certification application to the NRC next year. Babcock and Wilcox is developing the mPower reactor, which has the capacity to provide 125 MWe to 750 MWe or more for a 4.5-year operating cycle without refueling, with its scalable and modular design. Recently Westinghouse has officially introduced new 200 MWe Small Modular Reactor (SMR) for the US Department of Energy's demonstration program. The SMART reactor is an advanced integral type reactor with a power of 330MWt. A passive residual heat removal system (PRHRS) is also installed to prevent over-heating and over-pressurization of the primary system during accidental conditions. Safety injection system for the SBLOCA and containment spray system for the containment cooling and precipitation of radioactive material are based on the active systems of conventional nuclear plant. Reliance on the active systems for the safety function lowers public acceptance and makes the SMART less competitive with other SMRs developed in the United States. Two approaches are suggested to solve this problem. The first approach is the passive safety system on the basis of the steel safeguard vessel and the second is on the basis of concrete containment

  1. Nuclear energy and sustainable development: recent trends

    International Nuclear Information System (INIS)

    Singh, B.P.

    2012-01-01

    During the last 50 years or so there is enormous development in various fields like agriculture, industry, medicine, etc. Further, the population on this globe has increased many folds. In order to cater to the needs of the present population there is an increasing demand of electricity in the society. Per capita electricity consumption also is an index of development in the country. Considering the facts like green house effect and global warming, nuclear energy is the better option. But at the same time there are some critical issues like nuclear waste management globally and availability of fissile material in the context of our country. Research and development are going on to take care of these issues where scientists and engineers are working on alternative fuel cycle and new reactor types, for example Accelerator Driven Subcritical (ADS) System is one of them. Since, ADS reactor is a subcritical system, safety related issues are in fact of low concern relative to existing critical reactors. As a matter of fact, the ADS system is the combination of a particle accelerator and a nuclear reactor. In this talk, a detailed description of the need of energy in our country, which can only be met if nuclear energy contributes a substantial energy requirement, will be presented. Further, how the nuclear waste management issues may be addressed, with the new ADS system will also be presented. (author)

  2. Trends in Food Habits and Their Relation to Socioeconomic Status among Nordic Adolescents 2001/2002-2009/2010.

    Directory of Open Access Journals (Sweden)

    Anne-Siri Fismen

    Full Text Available In the Nordic countries, substantial policy and intervention efforts have been made to increase adolescents' consumption of fruit and vegetables and to reduce their intake of sweets and soft drinks. Some initiatives have been formulated in a Nordic collaboration and implemented at national level. In recent years, social inequalities in food habits have been attracted particular governmental interest and several initiatives addressing the socioeconomic gradient in food habits have been highlighted. However, few internationally published studies have evaluated how trends in adolescents' food habits develop in the context of Nordic nutrition policy, or have compared differences between the Nordic countries.The study was based on Danish, Finnish, Norwegian and Swedish cross-sectional data from the international Health Behaviour in School-Aged Children (HBSC study, collected via three nationally representative and comparable questionnaire surveys in 2001/2002, 2005/2006 and 2009/2010. Food habits were identified by students' consumption of fruit, vegetables, sweets and sugar sweetened soft drink. Socioeconomic status (SES was measured with the Family Affluence Scale (FAS. Multilevel logistic regression was used to analyze the data.Trends in fruit consumption developed differently across countries, characterized by an increase in Denmark and Norway and more stable trends in Sweden and Finland. Vegetable consumption increased particularly in Denmark and to a lesser extent in Norway, whereas Sweden and Finland displayed stable trends. Decreased trends were observed for sweet and soft drink consumption and were similar in Norway, Sweden and Finland. Sweet consumption decreased across all survey years, whereas soft drink consumption decreased between 2001/2002-2005/2006 and was stable thereafter. Denmark displayed an increase between 2001/2002-2005/2006 followed by a similar decrease between 2005/2006-2009/2010 for both sweet and soft drink consumption

  3. Trends in Food Habits and Their Relation to Socioeconomic Status among Nordic Adolescents 2001/2002-2009/2010.

    Science.gov (United States)

    Fismen, Anne-Siri; Smith, Otto Robert Frans; Torsheim, Torbjørn; Rasmussen, Mette; Pedersen Pagh, Trine; Augustine, Lilly; Ojala, Kristiina; Samdal, Oddrun

    2016-01-01

    In the Nordic countries, substantial policy and intervention efforts have been made to increase adolescents' consumption of fruit and vegetables and to reduce their intake of sweets and soft drinks. Some initiatives have been formulated in a Nordic collaboration and implemented at national level. In recent years, social inequalities in food habits have been attracted particular governmental interest and several initiatives addressing the socioeconomic gradient in food habits have been highlighted. However, few internationally published studies have evaluated how trends in adolescents' food habits develop in the context of Nordic nutrition policy, or have compared differences between the Nordic countries. The study was based on Danish, Finnish, Norwegian and Swedish cross-sectional data from the international Health Behaviour in School-Aged Children (HBSC) study, collected via three nationally representative and comparable questionnaire surveys in 2001/2002, 2005/2006 and 2009/2010. Food habits were identified by students' consumption of fruit, vegetables, sweets and sugar sweetened soft drink. Socioeconomic status (SES) was measured with the Family Affluence Scale (FAS). Multilevel logistic regression was used to analyze the data. Trends in fruit consumption developed differently across countries, characterized by an increase in Denmark and Norway and more stable trends in Sweden and Finland. Vegetable consumption increased particularly in Denmark and to a lesser extent in Norway, whereas Sweden and Finland displayed stable trends. Decreased trends were observed for sweet and soft drink consumption and were similar in Norway, Sweden and Finland. Sweet consumption decreased across all survey years, whereas soft drink consumption decreased between 2001/2002-2005/2006 and was stable thereafter. Denmark displayed an increase between 2001/2002-2005/2006 followed by a similar decrease between 2005/2006-2009/2010 for both sweet and soft drink consumption. Socioeconomic

  4. Nutritional quality at eight U.S. fast-food chains: 14-year trends.

    Science.gov (United States)

    Hearst, Mary O; Harnack, Lisa J; Bauer, Katherine W; Earnest, Alicia A; French, Simone A; Michael Oakes, J

    2013-06-01

    Frequent consumption of fast-food menu items that are high in fat, sugar, and sodium contribute to poor dietary quality, increasing individuals' risk for diet-related chronic diseases. To assess 14-year trends in the nutritional quality of menu offerings at eight fast-food restaurant chains in the U.S. Data on menu items and food and nutrient composition were obtained in 2011 from archival versions of the University of Minnesota Nutrition Coordinating Center Food and Nutrient Database for eight fast-food restaurant chains. In this database, ingredient and nutrition information for all foods sold by the fast-food restaurants were updated biannually between 1997/1998 and 2009/2010. Healthy Eating Index (HEI)-2005 scores were calculated for each restaurant menu as a measure of the extent to which menu offerings were consistent with Dietary Guidelines for Americans and compared over time. Of a possible index total of 100 (healthiest), the HEI-2005 score across all eight fast-food restaurants was 45 in 1997/1998 and 48 in 2009/2010. Individually, restaurant scores in 1997/1998 ranged from 37 to 56 and in 2009/2010 ranged from 38 to 56. The greatest improvements in nutritional quality were seen in the increase of meat/beans, decrease in saturated fat, and decrease in the proportion of calories from solid fats and added sugars. The HEI-2005 score improved in six restaurants and decreased in two. The nutritional quality of menu offerings at fast-food restaurant chains included in this study increased over time, but further improvements are needed. Fast-food restaurants have an opportunity to contribute to a healthy diet for Americans by improving the nutritional quality of their menus. Copyright © 2013 American Journal of Preventive Medicine. Published by Elsevier Inc. All rights reserved.

  5. Trends and new developments in gaseous detectors

    CERN Document Server

    AUTHOR|(CDS)2069485

    2004-01-01

    Almost one century ago the method of particle detection with gaseous detectors was invented. Since then they have been exploited successfully in many experiments using a wide variety of different applications. The development is still going on today. The underlying working principles are today well understood and with the help of modern simulation techniques, new configurations can be easily examined and optimized before a first experimental test. Traditional wire chamber ensembles demonstrate that they are still up to date and are well prepared to meet also the challenges of LHC. Applications will be discussed using TPCs in high multiplicity environments with standard Multi-Wire Proportional Chamber (MWPC) as readout as well as drift tubes in a muon spectrometer for a Large Hadron Collider (LHC) experiment. Triggered by the evolving printed circuit technology, a new generation of gaseous detectors with very high position resolution and rate capability has emerged. Two representatives (MICROMEGAS, GEM) have p...

  6. CURRENT TRENDS IN DEVELOPING URBAN TOURISM

    Directory of Open Access Journals (Sweden)

    Selin Yıldız

    2013-07-01

    Full Text Available The synergy of architecture and other disciplines in studies of developing tourism is  significant in terms of continuity of past and future. Now architects and urban designers are working in collaboration with social sciences disciplines in the field of urban tourism. Some examples of cultural, artistic and social activities can be listed as: re-transformation of port districts, opening of new museums, new additions to the fabric of the historic city, theme parks, coastal regulations, re-use of historic structures, innovative approaches to accommodation services, production of the metropolitan centers, architectural competitions organized by central and local governments, prestige landscapes, innovative, technological and ecological approaches in architecture, festivals, design and fashion weeks, guided tours, city walks, local meetings, lectures, courses in art education, concerts, sport events, fairs , the cultural capitals. The paper analyses these works companion to tourism in detail and in a holistic sese, questions these studies in urban,  economic, cultural and social movement axes. This inquiry aims to discuss current  projects being carried out in Istanbul which is an important city in the world, also to offer a wide range of tips for conducting a collaborative, multi-dimensional perspective studies carried out in the field of tourism.

  7. Food and nutrient consumption trends in older Australians: a 10-year cohort study.

    Science.gov (United States)

    Flood, V M; Burlutsky, G; Webb, K L; Wang, J J; Smith, W T; Mitchell, P

    2010-06-01

    Few longitudinal population-based cohort studies of older people have described dietary intakes over time. The objective of this study was to assess changes in the food and nutrient intake in a cohort of older Australians, using longitudinal data collected over 10 years. Population-based cohort of people aged 49 years and over at baseline (82% of those eligible) living in two postcode areas, west of Sydney. In 1992-1994, 3654 people were examined; 2334 were reexamined after 5 years and 1952 after 10 years (75% survivors at both examinations). A 145-item food frequency questionnaire was used to assess food and nutrient intake on each occasion, and 1166 participants provided usable dietary data at all three examinations. Energy and sugar intake significantly increased among women over the 10-year period (P-value for trend bread consumption decreased in both men and women (P-value for trend choices. This information could be used to inform nutrition policy and programs targeted to older persons. These data highlight the need to identify barriers to better food choices.

  8. Time Trends in Food Allergy Diagnoses, Epinephrine Orders, and Epinephrine Administrations in New York City Schools.

    Science.gov (United States)

    Feuille, Elizabeth; Lawrence, Cheryl; Volel, Caroline; Sicherer, Scott H; Wang, Julie

    2017-11-01

    To assess time trends in food allergy diagnoses, epinephrine autoinjector (EAI) prescriptions, and EAI administrations in the school setting. In this retrospective study, deidentified student data from the New York City Department of Health and Mental Hygiene, which oversees >1 million students in 1800 schools, were provided to investigators. Data from school years 2007-2008 to 2012-2013 pertaining to diagnoses of food allergy, student-specific EAI orders, and EAI administrations among students in New York City were analyzed for trends over time, via the use of ORs and χ 2 calculation. The prevalences of providing physician documentation of food allergy and EAI orders, and the incidence of EAI administrations, all increased approximately 3-fold over the years of the study. Of 337 EAI administrations, more than one-half used stock EAI, and three-quarters were for students without a student-specific order preceding the incident. The rise in food allergy diagnoses, EAI prescriptions, and EAI administrations suggest either a true increase in allergic disease, increased reporting, and/or, in the case of EAI administrations, increased appropriate use. As the majority of EAI administrations used stock supply, availability of nonstudent-specific stock EAI appears vital to management of anaphylaxis in schools. Collaboration between physicians, families, and schools is needed to identify students at risk for severe allergic reactions and to ensure preparedness and availability of EAI in the event of anaphylaxis. Copyright © 2017 Elsevier Inc. All rights reserved.

  9. Trends in food insecurity for adults with cardiometabolic disease in the United States: 2005-2012

    Science.gov (United States)

    Berkowitz, Theodore S. Z.; Meigs, James B.; Wexler, Deborah J.

    2017-01-01

    Background Food insecurity, the uncertain ability to access adequate food, can limit adherence to dietary measures needed to prevent and manage cardiometabolic conditions. However, little is known about temporal trends in food insecurity among those with diet-sensitive cardiometabolic conditions. Methods We used data from the Continuous National Health and Nutrition Examination Survey (NHANES) 2005–2012, analyzed in 2015–2016, to calculate trends in age-standardized rates of food insecurity for those with and without the following diet-sensitive cardiometabolic conditions: diabetes mellitus, hypertension, coronary heart disease, congestive heart failure, and obesity. Results 21,196 NHANES participants were included from 4 waves (4,408 in 2005–2006, 5,607 in 2007–2008, 5,934 in 2009–2010, and 5,247 in 2011–2012). 56.2% had at least one cardiometabolic condition, 24.4% had 2 or more, and 8.5% had 3 or more. The overall age-standardized rate of food insecurity doubled during the study period, from 9.06% in 2005–2006 to 10.82% in 2007–2008 to 15.22% in 2009–2010 to 18.33% in 2011–2012 (p for trend food insecurity for those with a cardiometabolic condition during the study period was 13.0% (95% CI 7.5% to 18.6%), compared with 5.8% (95% CI 1.8% to 10.0%) for those without a cardiometabolic condition, (parallelism test p = .13). Comparing those with and without the condition, age-standardized rates of food insecurity were greater in participants with diabetes (19.5% vs. 11.5%, p Food insecurity doubled to historic highs from 2005–2012, particularly affecting those with diet-sensitive cardiometabolic conditions. Since adherence to specific dietary recommendations is a foundation of the prevention and treatment of cardiometabolic disease, these results have important implications for clinical management and public health. PMID:28591225

  10. Current status of food irradiation in the world. Trend in Asia

    International Nuclear Information System (INIS)

    Kume, Tamikazu

    2002-01-01

    This review describes the current status of food irradiation in the world and particularly, its trends in Asia, based on the report of the economic scale investigation on the irradiation in United States and Japan (2001) and on the information of 12th International Meeting on Radiation Processing in France in 2001 and on personal communications. International Consultative Group on Food Irradiation promotes its activities of irradiation globally and 46 countries are affiliated. Food irradiation is allowed in 52 countries. In 1999, 257,000 t of food is irradiated in the world, of which 1/3 is due to spice. The facilities for the irradiation have such sources as 60 Co and 137 Cs γ-rays, electron beam of <10 MeV and X-ray with <5 MeV. Detection methods of irradiated foods are summarized by the project of Analytical Detection Methods for Irradiation Treatment of Foods. The US is the most advanced country in the irradiation and, in Japan, only irradiation of potato is permitted. The detailed present status is also described of Bangladesh, China (the irradiation is most widely conducted in the world), India, Indonesia, Korea, Malaysia, Thailand and Vietnam. Recently Australia and New Zealand have started the irradiation. (K.H.)

  11. Trends in food and nutritional intakes of French adults from 1999 to 2007: results from the INCA surveys.

    Science.gov (United States)

    Dubuisson, Carine; Lioret, Sandrine; Touvier, Mathilde; Dufour, Ariane; Calamassi-Tran, Gloria; Volatier, Jean-Luc; Lafay, Lionel

    2010-04-01

    Two independent cross-sectional dietary surveys (the Individual and National Food Consumption Surveys, INCA), performed in 1998-99 (INCA1) and in 2006-07 (INCA2) on nationally representative samples of French people, were used to analyse trends in the dietary habits and nutritional intake of French adults. Food consumption was recorded through 7-d dietary records, and nutritional intakes were assessed using the French food composition database. After exclusion of under-reporters, analyses were performed on 3267 adults, aged 18-79 years: 1345 from INCA1 and 1922 from INCA2. The trends highlighted over the 8-year period showed a decrease in consumption of dairy products, meat, bread, potatoes, pastries/croissant-like pastries/cakes/biscuits and sugar/confectionery. In contrast, the consumption of fruits and vegetables, rice, ice cream and chocolate increased. Other food groups, like fish and snacking foods, remained stable. Food choices were mostly age specific. These age differences remained consistent over the years and underlined two opposite dietary trends: a 'traditional' one mainly followed by the elderly, and a 'snacking and convenience' one mainly adopted by young adults. The overall trends in food consumption did not influence the mean energy intake, but did slightly modify the contribution of each macronutrient to energy intake. These repeated surveys highlighted the fact that trends in French food habits have moved towards an average European diet at the crossroads between Mediterranean and Northern diets, and that food consumption changes impacted, to a lesser extent, nutritional intake.

  12. Career Development Trends and Issues in the United States.

    Science.gov (United States)

    Hansen, L. Sunny

    1993-01-01

    Discusses global economic, political, and social trends affecting the workplace, families, education, and gender roles. Depicts current career development programs and practices with children and young, midlife, and older adults. Presents current issues in schools, adult education, and business/industry for career development. (SK)

  13. Food production - Present and future development

    International Nuclear Information System (INIS)

    Lamm, C.G.

    1974-01-01

    This year the joint FAO/IAEA Division of Atomic Energy in Food and Agriculture celebrates its 10th anniversary. The aim of these two United Nations organizations is to ensure that the technical services of both FAO and IAEA are fully co-ordinated and their programmes are designed to assist developing Member States to apply isotopes and radiation techniques to the solution of food and agricultural problems. More precisely, the medium-term objectives of the Joint Division are to exploit the potential of nuclear techniques in research and development for increasing and stabilizing agricultural production, improving food quality, protecting agricultural products from spoilage and losses and minimizing pollution of food and the agricultural environment. This account of what radioisotopes can do for man in the agricultural field is therefore to a great extent a review of the activities of the Joint Division and a prediction of its future fields of emphasis, especially in the light of the present long-range and world-wide food crisis. (author)

  14. Trends and advances in food analysis by real-time polymerase chain reaction.

    Science.gov (United States)

    Salihah, Nur Thaqifah; Hossain, Mohammad Mosharraf; Lubis, Hamadah; Ahmed, Minhaz Uddin

    2016-05-01

    Analyses to ensure food safety and quality are more relevant now because of rapid changes in the quantity, diversity and mobility of food. Food-contamination must be determined to maintain health and up-hold laws, as well as for ethical and cultural concerns. Real-time polymerase chain reaction (RT-PCR), a rapid and inexpensive quantitative method to detect the presence of targeted DNA-segments in samples, helps in determining both accidental and intentional adulterations of foods by biological contaminants. This review presents recent developments in theory, techniques, and applications of RT-PCR in food analyses, RT-PCR addresses the limitations of traditional food analyses in terms of sensitivity, range of analytes, multiplexing ability, cost, time, and point-of-care applications. A range of targets, including species of plants or animals which are used as food ingredients, food-borne bacteria or viruses, genetically modified organisms, and allergens, even in highly processed foods can be identified by RT-PCR, even at very low concentrations. Microfluidic RT-PCR eliminates the separate sample-processing step to create opportunities for point-of-care analyses. We also cover the challenges related to using RT-PCR for food analyses, such as the need to further improve sample handling.

  15. Trends in antimicrobial food packaging systems: Emitting sachets and absorbent pads

    Science.gov (United States)

    Active antimicrobial packaging interacts with packaged food and headspace to reduce, retard, or even inhibit the growth of spoilage and pathogenic microorganisms. Sachets and pads are one of the most successful applications of active food packaging. This review discusses recent developments of antim...

  16. Development in the Active Packaging of Foods

    African Journals Online (AJOL)

    dioxide, flavours/odours and those which release carbon dioxide, antimicrobial agents, antioxidants and flavours. The main ... and the effects on foods, (2) provide a state of the art about the experimental development and commercialisation of active .... addition of water and, therefore, cannot be effectively used for low-water.

  17. Empirical trends at the regional agro-food market and regional food strategy of import substitution: status and parity in the constituent entities of the NORTCFD

    Directory of Open Access Journals (Sweden)

    K. M. Rakhaev

    2016-01-01

    Full Text Available Two years passed as the Government of the Russian Federation adopted a Resolution “On measures for implementation of the Decree of the President of Russia ‘On application of certain special economic measures to ensure security of the Russian Federation’” on the basis of which the regions developed a strategy of import substitution. In previous decades, the huge volume of imported products entered the domestic agricultural market. In the regions of the Russian Federation adopted their own strategies, programmes and plans for the food import substitution. The result of these institutional norms were changes in the agri-food markets. In this regard, noteworthy is the analysis revealed empirical trends and prospects for their correction. The object of research is the agricultural and food market of the North Caucasus Federal district; it is conducted in the context of the subjects. The article describes the main provisions of food import substitution programme in the Kabardino-Balkarian Republic.

  18. Demand for luxury cars in China: development, trends and prospects

    OpenAIRE

    Heinonen, Tommi

    2014-01-01

    Purpose of this thesis was to investigate what is demand for luxury cars in People's Republic of China and how it has developed, what trends there are and what direction development is going currently. The topic of this thesis was selected based on how interesting it is and how current the topic is at the moment. Objective was to find out what is the demand of luxury cars in China, what kind of buyers Chinese consumers are in field of luxury cars, what trends there are and what are the charac...

  19. Developing food supplements for moderately malnourished children

    DEFF Research Database (Denmark)

    Briend, André; Akomo, Peter; Bahwere, Paluku

    2015-01-01

    Ready-to-use therapeutic foods (RUTFs) are solid foods that were developed by changing the formulation of the existing liquid diet, F-100, recommended by the World Health Organization (WHO) for the rapid catch-up phase of the treatment of children suffering from severe acute malnutrition (SAM......). The resulting products proved highly effective in promoting weight gain in both severely and moderately wasted children and adults, including those infected with HIV. The formulation of the existing RUTFs, however, has never been optimized to maximize linear growth, vitamin and mineral status, and functional...

  20. Agribusiness model approach to territorial food development

    Directory of Open Access Journals (Sweden)

    Murcia Hector Horacio

    2011-04-01

    Full Text Available

    Several research efforts have coordinated the academic program of Agricultural Business Management from the University De La Salle (Bogota D.C., to the design and implementation of a sustainable agribusiness model applied to food development, with territorial projection. Rural development is considered as a process that aims to improve the current capacity and potential of the inhabitant of the sector, which refers not only to production levels and productivity of agricultural items. It takes into account the guidelines of the Organization of the United Nations “Millennium Development Goals” and considered the concept of sustainable food and agriculture development, including food security and nutrition in an integrated interdisciplinary context, with holistic and systemic dimension. Analysis is specified by a model with an emphasis on sustainable agribusiness production chains related to agricultural food items in a specific region. This model was correlated with farm (technical objectives, family (social purposes and community (collective orientations projects. Within this dimension are considered food development concepts and methodologies of Participatory Action Research (PAR. Finally, it addresses the need to link the results to low-income communities, within the concepts of the “new rurality”.

  1. Food-related life style segments in Australia: What's the trend?

    DEFF Research Database (Denmark)

    Reid, Mike; Brunsø, Karen; Grunert, Klaus G.

    As the global food marketing environment becomes more and more turbulent and competitive, marketers must 'follow' and understand the changes in consumers' food-related attitudes and behaviours, and be willing to react and adapt to this information. Such knowledge is required for devising and adju......As the global food marketing environment becomes more and more turbulent and competitive, marketers must 'follow' and understand the changes in consumers' food-related attitudes and behaviours, and be willing to react and adapt to this information. Such knowledge is required for devising...... and adjusting marketing strategies, building superior market-based assets, and creating a stronger consumer focus for product development and communication purposes. This research employs the Food-Related LifeStyles (FRL) instrument developed by Grunert, Brunsø & Bisp (1997) to determine the validity...

  2. Trends in Nuclear Explosion Monitoring Research & Development - A Physics Perspective

    Energy Technology Data Exchange (ETDEWEB)

    Maceira, Monica [Los Alamos National Laboratory; Blom, Philip Stephen [Los Alamos National Laboratory; Maccarthy, Jonathan K. [Los Alamos National Laboratory; Marcillo, Omar Eduardo [Los Alamos National Laboratory; Euler, Garrett Gene [Los Alamos National Laboratory; Begnaud, Michael Lee [Los Alamos National Laboratory; Ford, Sean R. [Lawrence Livermore National Laboratory; Pasyanos, Michael E. [Lawrence Livermore National Laboratory; Orris, Gregory J. [Naval Research Laboratory; Foxe, Michael P. [Pacific Northwest National Laboratory; Arrowsmith, Stephen J. [Sandia National Laboratory; Merchant, B. John [Sandia National Laboratory; Slinkard, Megan E. [Sandia National Laboratory

    2017-06-01

    This document entitled “Trends in Nuclear Explosion Monitoring Research and Development – A Physics Perspective” reviews the accessible literature, as it relates to nuclear explosion monitoring and the Comprehensive Nuclear-Test-Ban Treaty (CTBT, 1996), for four research areas: source physics (understanding signal generation), signal propagation (accounting for changes through physical media), sensors (recording the signals), and signal analysis (processing the signal). Over 40 trends are addressed, such as moving from 1D to 3D earth models, from pick-based seismic event processing to full waveform processing, and from separate treatment of mechanical waves in different media to combined analyses. Highlighted in the document for each trend are the value and benefit to the monitoring mission, key papers that advanced the science, and promising research and development for the future.

  3. Recent trends in the use of food additives in the United Kingdom.

    Science.gov (United States)

    Saltmarsh, Mike

    2015-03-15

    The E number system for food additives was introduced in the 1960s and the E was intended to reassure consumers that permitted additives were safe. In the 1980s full ingredient declarations had to be provided on food products for the first time and manufacturers were permitted to use either the name or the number of the additive on the ingredient list. This paper outlines some of the trends in the sourcing, use and labelling of additives since the introduction of full ingredient listing. Generally, sourcing has become more global with a large number of suppliers being based in China. From an initial use of E numbers in ingredient lists, manufacturers are increasingly using the names of additives. This trend is being extended to avoid the use of anything the consumer might consider an additive, particularly in connection with colours and preservatives. Specifically, the colours used in the Southampton study on the impact of food colours on hyperactivity in children have largely been replaced by colouring foodstuffs, and the preservative used in the study, sodium benzoate, has been replaced by potassium sorbate in the majority of soft drinks. © 2014 Society of Chemical Industry.

  4. Development trends of the venture capital financing institution: spaciotemporal profile

    Directory of Open Access Journals (Sweden)

    T. I. Volkova

    2010-09-01

    Full Text Available The article describes the results of the research of development and performance features of the venture capital financing institution in leading countries as well as in Russia and in its regions. A number of main trends in venture financing in accordance with the level of innovation process` development abroad and in our country are emphasized, first of all by stages of support of scientific and technological developments and projects. Positive trends and contradictions in development of venture capital financing institution in Russia and its regions are revealed. Main directions of activation of venture financing process are systematized in accordance with the requirements of the Concept of long-term social-economic development of the Russian Federation till 2020 and the Strategy of social-economic development of the Sverdlovsk region until 2020.

  5. Contrasting time trends of organic contaminants in Antarctic pelagic and benthic food webs.

    Science.gov (United States)

    van den Brink, Nico W; Riddle, Martin J; van den Heuvel-Greve, Martine; van Franeker, Jan Andries

    2011-01-01

    We demonstrate that pelagic Antarctic seabirds show significant decreases in concentrations of some persistent organic pollutants. Trends in Adélie penguins and Southern fulmars fit in a general pattern revealed by a broad literature review. Downward trends are also visible in pelagic fish, contrasting sharply with steady or increasing concentrations in Antarctic benthic organisms. Transfer of contaminants between Antarctic pelagic and benthic food webs is associated with seasonal sea-ice dynamics which may influence the balance between the final receptors of contaminants under different climatic conditions. This complicates the predictability of future trends of emerging compounds in the Antarctic ecosystem, such as of the brominated compounds that we detected in Antarctic petrels. The discrepancy in trends between pelagic and benthic organisms shows that Antarctic biota are still final receptors of globally released organic contaminants and it remains questionable whether the total environmental burden of contaminants in the Antarctic ecosystem is declining. Copyright © 2010 Elsevier Ltd. All rights reserved.

  6. A food recall case study in Australia – Towards the development of food safety applications for consumers

    Directory of Open Access Journals (Sweden)

    Adeola Bamgboje-Ayodele

    2016-04-01

    Full Text Available Changes in consumer attitudes, behaviours and purchasing preferences towards different types of food highlight the increased demand for better quality information on safety, quality and provenance of food products and on sustainability of food production processes. These changes offer both new opportunities and risks for food producers who require mechanisms to better understand and respond to changing consumers’ decision-making trends on food.  In the area of food safety, investigation of consumer and producer responses during recall incidents provide an opportunity to holistically understand existing information flows and elicit user requirements necessary for the development of more effective consumer food safety applications.This paper reports on a case study conducted with an Australian premium manufacturing company that experienced a food recall in 2014. The investigation confirms that current Australian food recall response mechanisms do not guarantee a closed loop of communication with all purchasers of a recalled product. It also highlights that producers still face difficulties in understanding how best to effectively understand and respond to different types of consumers. It emerges that recovery from a food incident relies on many factors including pre-existing brand reputation, effective information management, control mechanisms and supply chain partner response. From a consumer perspective, it is evident that consumers’ responses are influenced by various factors that require sensitivity around the choice of information modality and information platform adopted to enhance communications during food recall. The paper highlights the need for further research into understanding consumer food safety behaviours post-purchase to improve the development of consumer food safety applications.

  7. Recent trends and patterns of Nigeria's industrial development ...

    African Journals Online (AJOL)

    This paper analyzes recent trend and the spatial patterns of manufacturing in Nigeria. In particular, the paper shows that industrial development in the country involved considerable craft works firms in the early stages and grew progressively in number over the years to large-scale manufacturing. The contribution of ...

  8. Trends and developments in two decades of patch testing

    NARCIS (Netherlands)

    Christoffers, W.A.; Schuttelaar, M.-L.A.; Coenraads, P.J.

    Introduction: Allergic contact dermatitis is a common condition with an estimated lifetime prevalence of 19.5%. The diagnosis is confirmed by patch tests. This study aims to visualise trends and developments in patch testing over 23 years and to evaluate the influence of legal restrictions with

  9. Statistical Trends and Developments within Inclusive Education in Turkey

    Science.gov (United States)

    Cakiroglu, Orhan; Melekoglu, Macid Ayhan

    2014-01-01

    The education of students with special needs in an inclusive environment is becoming more widespread throughout the world. Similarly, in Turkey, the inclusion of students with disabilities has also improved. However, current statistical trends and developments within inclusive education are not well known. The purpose of this study is to provide a…

  10. Research on Current Trends and Developments in Library Automation Systems.

    Science.gov (United States)

    Clyde, Laurel A.

    A research project was undertaken in 1992 in order to identify, describe, and analyze current trends and developments in library automation systems and library software. The starting point is work conducted in 1988/1989 that formed the foundation of the book "Computer Software for School Libraries: A Directory." A 1992 survey of software…

  11. Trends in the development of ehv ac tower lines

    Energy Technology Data Exchange (ETDEWEB)

    McMurtrie, N.J.

    1966-01-01

    Some of the more important current trends in the development of EHV ac tower lines are outlined. The emphasis is primarily on the design and construction aspects of such items as towers, foundations, conductors, insulators and hardware, and the growing integration of the new designs with construction methods. Particular attention is given to the role played by Canadian utilities, manufacturers and engineers.

  12. Recent Development in Sample Preparation and Analytical Techniques for Determination of Quinolone Residues in Food Products.

    Science.gov (United States)

    Zhang, Zhichao; Cheng, Hefa

    2017-05-04

    Used heavily in food animal production, quinolones occur widely in food products of animal origin. Development of highly sensitive and selective analytical techniques for the detection of quinolone residues, often at trace levels, in food samples is necessary to ensure food safety and understand their public health risk. With complex matrices, food samples typically require a series of pre-treatment steps, such as powdering, homogenization, deproteinization, and filtration. This review summarizes the recent advances in extraction, concentration, and detection techniques for quinolones in food product samples, and briefly compares the advantages and limitations of major techniques. Recent development of quick, easy, cheap, effective, rugged, and safe (QuEChERS) extraction method and immunoassay- and biosensor-based detection methods for the determination of quinolones residues in food products is discussed in details. A perspective on the trends and needs of future research is also presented.

  13. ADSA Foundation Scholar Award: Trends in culture-independent methods for assessing dairy food quality and safety: emerging metagenomic tools.

    Science.gov (United States)

    Yeung, Marie

    2012-12-01

    Enhancing the quality and safety of dairy food is critical to maintaining the competitiveness of dairy products in the food and beverage market and in reinforcing consumer confidence in the dairy industry. Raw milk quality has a significant effect on finished product quality. Several microbial groups found in raw milk have been shown to adversely affect the shelf life of pasteurized milk. Current microbiological criteria used to define milk quality are based primarily on culture-dependent methods, some of which are perceived to lack the desired sensitivity and specificity. To supplement traditional methods, culture-independent methods are increasingly being used to identify specific species or microbial groups, and to detect indicator genes or proteins in raw milk or dairy products. Some molecular subtyping techniques have been developed to track the transmission of microbes in dairy environments. The burgeoning "-omics" technologies offer new and exciting opportunities to enhance our understanding of food quality and safety in relation to microbes. Metagenomics has the potential to characterize microbial diversity, detect nonculturable microbes, and identify unique sequences or other factors associated with dairy product quality and safety. In this review, fluid milk will be used as the primary example to examine the adequacy and validity of conventional methods, the current trend of culture-independent methods, and the potential applications of metagenomics in dairy food research. Copyright © 2012 American Dairy Science Association. Published by Elsevier Inc. All rights reserved.

  14. Latest trends and directions of development of crowdfunding

    Directory of Open Access Journals (Sweden)

    Joanna Pieniążek

    2014-09-01

    Full Text Available The article discusses the latest trends and directions of development of crowdfunding on selected examples of English-language websites.The scope of work includes topics such as aggregates of crowdfunding sites, local investing, franchise, pre-sales platforms, open source sites and leveraging the competitive advantages of e-commerce platforms which offer product crowdfunding. This article aims to discuss the latest trends and directions of crowdfunding, assess their usefulness and the chances of popularising the ideas presented. The article provides an overview of the literature on the subject and an analysis of the selected sites, comparison sites and crowdfunding search engines.

  15. Trends of food intake in Portugal, 1987-1999: results from the National Health Surveys.

    Science.gov (United States)

    Marques-Vidal, P; Ravasco, P; Dias, C M; Camilo, M E

    2006-12-01

    To assess trends of food intake in Portugal. Analysis of three cross-sectional studies: 1987, 1995-1996 and 1998-1999. Representative samples of free-living individuals. 64 734 men and 71 282 women. Food intake was assessed by questionnaires inquiring the number of meals and which foodstuffs (fish, meat, milk, rice/pasta/potatoes, soup, vegetables and fruit) had been consumed the day before. Age-adjusted average number of meals decreased from 3.3+/-0.1 in 1987 to 2.9+/-0.1 in 1998-1999 in both genders (PMedicina Molecular is partially funded by a grant from the FCT (Fundação para a Ciência e a Tecnologia) ref. RUN 437.

  16. Development of novel tools to measure food neophobia in children

    DEFF Research Database (Denmark)

    Damsbo-Svendsen, Marie; Frøst, Michael Bom; Olsen, Annemarie

    2017-01-01

    The main tool currently used to measure food neophobia (the Food Neophobia Scale, FNS, developed by Pliner & Hobden, 1992) may not remain optimal forever. It was developed around 25 years ago, and the perception and availability of “novel” and “ethnic” foods may have changed in the meantime....... Consequently, there is a need for developing updated tools for measuring food neophobia....

  17. FDA Developments: Food Code 2013 and Proposed Trans Fat Determination

    NARCIS (Netherlands)

    Grossman, M.R.

    2014-01-01

    268 Reports EFFL 4|2014 USA FDA Developments: Food Code 2013 and Proposed Trans Fat Determination Margaret Rosso Grossman* I. Food Code 2013 and Food Code Reference System Since 1993, the US Food and Drug Administration has published a Food Code, now updated every four years. In November 2013, the

  18. Food irradiation regulatory development in the U.S

    International Nuclear Information System (INIS)

    Miller, S.A.; Coleman, E.C.

    1985-01-01

    The Food and Drug Administration's involvement in food irradiation dates back more than thirty years. The agency has been involved with the wholesomeness testing of the irradiated foods from both nutritional and toxicological standpoints. Knowledge about the nutritional and toxicological aspects of irradiated foods is fundamental in the development of a regulatory strategy for assuring the safe use of such foods. (author)

  19. Development of space foods using radiation technology

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Ju-Woon; Byun, Myung-Woo; Kim, Jae-Hun; Song, Beom-Suk; Choi, Jong-IL; Park, Jin-Kyu; Park, Jae-Nam; Han, In-Jun

    2008-07-15

    Four Korean food items (Kimchi, ready-to-eat fermented vegetable; Ramen, ready-to-cook noodles; Nutrition bar, ready-to-eat raw grain bar; Sujeonggwa, cinnamon beverage) have been developed as space foods by the application of high-dose gamma irradiation. All Korean space foods were certificated for use in space flight conditions during 30 days by the Russian Institute of Biomedical Problems. Establishment of research protocols on muscle atrophy mechanism using two-dimensional electrophoresis and various blotting analyses are conducted. And two bio-active molecules that potentially play an preventive role of muscle atrophy are uncovered. Integrative protocols linking between the effect of bio-active molecules and treadmill exercise for muscle atrophy inhibition are established. Reduction in body temperature and heartbeat rate were monitored after HIT injection to mice was conducted. Development of Korean astronaut preferred flavoring for space food was conducted to reduced atherogenic index (AI) than butter fat. The spread added honey and pineapple essence was preferred spreadability and overall flavor by sensory evaluation. Flavor was affected by irradiation source ({gamma}-ray or electron beam) or irradiation dosage (10, 20, 30, 40 and 50 kGy) using electronic nose system an space foods using gamma irradiation pH of porridge was mostly stable and pH increased. Most of TBARS value was generally low, and there wasn't any significant difference. Consistency, viscosity, and firmness was higher in round rice porridge and half rice porridge than in rice powder porridge, and increase in added water amount led to decrease of all textural properties.

  20. Development of space foods using radiation technology

    International Nuclear Information System (INIS)

    Lee, Ju-Woon; Byun, Myung-Woo; Kim, Jae-Hun; Song, Beom-Suk; Choi, Jong-IL; Park, Jin-Kyu; Park, Jae-Nam; Han, In-Jun

    2008-07-01

    Four Korean food items (Kimchi, ready-to-eat fermented vegetable; Ramen, ready-to-cook noodles; Nutrition bar, ready-to-eat raw grain bar; Sujeonggwa, cinnamon beverage) have been developed as space foods by the application of high-dose gamma irradiation. All Korean space foods were certificated for use in space flight conditions during 30 days by the Russian Institute of Biomedical Problems. Establishment of research protocols on muscle atrophy mechanism using two-dimensional electrophoresis and various blotting analyses are conducted. And two bio-active molecules that potentially play an preventive role of muscle atrophy are uncovered. Integrative protocols linking between the effect of bio-active molecules and treadmill exercise for muscle atrophy inhibition are established. Reduction in body temperature and heartbeat rate were monitored after HIT injection to mice was conducted. Development of Korean astronaut preferred flavoring for space food was conducted to reduced atherogenic index (AI) than butter fat. The spread added honey and pineapple essence was preferred spreadability and overall flavor by sensory evaluation. Flavor was affected by irradiation source (γ-ray or electron beam) or irradiation dosage (10, 20, 30, 40 and 50 kGy) using electronic nose system an space foods using gamma irradiation pH of porridge was mostly stable and pH increased. Most of TBARS value was generally low, and there wasn't any significant difference. Consistency, viscosity, and firmness was higher in round rice porridge and half rice porridge than in rice powder porridge, and increase in added water amount led to decrease of all textural properties

  1. Global health care leadership development: trends to consider

    Directory of Open Access Journals (Sweden)

    MacPhee M

    2013-06-01

    Full Text Available Maura MacPhee,1 Lilu Chang,2 Diana Lee,3 Wilza Spiri4 1University of British Columbia School of Nursing, Vancouver, British Columbia, Canada; 2Center for Advancement of Nursing Education, Koo Foundation, Sun Yat-Sen Cancer Center, Taipei, Taiwan; 3Nethersole School of Nursing, Chinese University of Hong Kong, Hong Kong, 4São Paulo State University, Botucatu, São Paulo, Brazil Abstract: This paper provides an overview of trends associated with global health care leadership development. Accompanying these trends are propositions based on current available evidence. These testable propositions should be considered when designing, implementing, and evaluating global health care leadership development models and programs. One particular leadership development model, a multilevel identity model, is presented as a potential model to use for leadership development. Other, complementary approaches, such as positive psychology and empowerment strategies, are discussed in relation to leadership identity formation. Specific issues related to global leadership are reviewed, including cultural intelligence and global mindset. An example is given of a nurse leadership development model that has been empirically tested in Canada. Through formal practice–academic–community collaborations, this model has been locally adapted and is being used for nurse leader training in Hong Kong, Taiwan, and Brazil. Collaborative work is under way to adapt the model for interprofessional health care leadership development. Keywords: health care leadership, development models, global trends, collective

  2. ECO-MARKETING TRENDS OF HOTEL INDUSTRY DEVELOPMENT IN UKRAINE

    Directory of Open Access Journals (Sweden)

    Olha DANILOVA

    2017-06-01

    Full Text Available Eco-marketing trends of hotel industry development are examined. Major factors that effected on the appearance of eco-hotels are disclosed, as well as eco-hotel environmental and economic benefits are discussed. Classification of both eco-hotels and organizations involved in eco-certification is suggested. Problems and prospects of eco-hotel development in Ukraine are analyzed.

  3. Current trends in nuclear energy (5). Trend of nuclear power development in India

    International Nuclear Information System (INIS)

    Sato, Koji; Yanagisawa, Tsutomu

    2014-01-01

    This article introduces the trend of nuclear power development of India, in which the current energy and electric power situation, the nuclear energy policy (historical background, nuclear development organization, three-stage nuclear power development program, introduction plan of electric power and nuclear power, and international cooperation), current status of nuclear development (first phase: thermal neutron reactors (pressurized heavy-water reactors (PHWR) and light water reactors (LWR)) and related fuel cycle, secondary stage-fast reactors and related fuel cycle, third stage: advanced reactors and related fuel cycle, development of human resources, influence of the TEPCO's Fukushima dai-ichi nuclear power station accident, and the expectation for nuclear cooperation are described. (author)

  4. Global trends and priorities for agriculture development in the beginning of the xxi century

    Directory of Open Access Journals (Sweden)

    Pavel Vasil’evich Smekalov

    2011-12-01

    Full Text Available This paper pays attention to global issues related to the growth of population and food production: reduced growth rate of agricultural production, reduction of resource potential of agriculture and others. Critical factors and trends of structural changes in agriculture are identified. Results of comparative analysis of the development of farms in European countries and Russia are presented. Studies have shown that at the end of the last century there have been the following trends in the global agriculture: there has been a trend of farm consolidation in size, new controls and control of production are were introduced as well as more stringent quality standards of ecology were launched, which, in turn, require introduction of new technics and technologies; the processes of plants and animals development become more controllable and manageable. Conseptual foresights of pricing in the food market are given. Priority areas of agricultural policy aimed at creating conditions for sustainable rural development and accelerated growth in agricultural production by improving its competitiveness are identified

  5. FOOD INDUSTRY DEVELOPMENT IN THE CONTEXT OF THE FOOD SECURITY OF REGIONS OF UKRAINE

    Directory of Open Access Journals (Sweden)

    Mykola Mykolaichuk

    2017-12-01

    Full Text Available The purpose of the study is to substantiate the food security needs in the regions of Ukraine, as well as the definition of tasks in filling the market with own production products. The obtained results will determine the directions of structural changes in agricultural complexes of the regions and the necessary measures by the public regulatory bodies. Methodology. The research is based on a comparison of results of normative and search forecasts. In developing normative forecasts, the projected population and needs in different types of products according to the norms of rational consumption are taken into account. Search forecasts provide for the definition of a future state of satisfaction with the preservation of existing development trends. The gap between the necessary and projected results determines the task of accelerating growth. In terms of national security, food production should be provided with its own raw material base. Therefore, an analysis of the conditions for the development of livestock and crop production is necessary, which enables to substantiate the directions of systemic changes in agricultural complexes of the regions. In order to ensure positive changes in the structure of agricultural production, strengthening the effectiveness of public regulation on the basis of financial and economic leverage is needed. Results. Regions of Ukraine by territory and population exceed certain countries of the European Union. Significant differences in socio-economic conditions of the regions contribute to the growth of tension in society and migration. The events of recent years indicate the possibility of external interference in the functioning of the regions of Ukraine and the danger of the collapse of cooperative ties. Therefore, it is important to ensure the satisfaction of the immediate needs of the population of each region at the expense of its own production. Among the necessities, food occupies a special place. Complete

  6. Trends and developments in magnetic confinement fusion reactor concepts

    International Nuclear Information System (INIS)

    Baker, C.C.; Carlson, G.A.; Krakowski, R.A.

    1981-01-01

    An overview is presented of recent design trends and developments in reactor concepts for magnetic confinement fusion. The paper emphasizes the engineering and technology considerations of commercial fusion reactor concepts. Emphasis is placed on reactors that operate on the deuterium/tritium/lithium fuel cycle. Recent developments in tokamak, mirror, and Elmo Bumpy Torus reactor concepts are described, as well as a survey of recent developments on a wide variety of alternate magnetic fusion reactor concepts. The paper emphasizes recent developments of these concepts within the last two to three years

  7. Developing and maintaining national food safety control systems ...

    African Journals Online (AJOL)

    The establishment of effective food safety systems is pivotal to ensuring the safety of the national food supply as well as food products for regional and international trade. The development, structure and implementation of modern food safety systems have been driven over the years by a number of developments.

  8. Trends in medical education, an example from a developing country.

    Science.gov (United States)

    Rajabi, Fatemeh; Majdzadeh, Reza; Ziaee, Syed Amir Mohsen

    2011-03-01

    Iran is presently designing a long-term plan for promoting science, technology and innovation in medicine. An important part of this plan will be a strategy for future planning for medical education considering the important trends affecting the future of health status and medical education in Iran. Here, we sought to clarify such trends in Iran and compare them to trends reported for similar developing countries. For this qualitative study, the opinions of stakeholders and experts were obtained during three focus group discussions, each lasting four hours and including 10 - 12 participants (132 total man-hours). Data were collected using audiotapes, which were then transcribed. Interim analysis was used for member checking and triangulated data from other recent studies were used to increase the trustworthiness of findings. Participants identified the following trends as affecting the health system and medical education in Iran: aging of the population; epidemiologic transition; changes in patients' expectations of health services; increases in the popularity of alternative and traditional Iranian medicine; growth in information and communication technologies; changes in the roles of tutors; new emphasis on basic sciences and new and interdisciplinary fields; increases in the emphasis on research and scientific production; loss of educated persons to other countries (e.g., brain drain); and new advances in diagnostic and therapeutic technologies. The circumstances and future of a given community's health should be kept in mind when policymakers plan for changes in medical education. The present study found that trends affecting healthcare and medical education in Iran are similar to those in other countries (even developed countries), suggesting that Iranian policymakers could potentially adopt the policies and strategies that have proven useful in other countries when planning for medical education.  

  9. Performance and trends in the food industry in the current conditions of Russia

    Directory of Open Access Journals (Sweden)

    Anopchenko Tatiana, U.

    2015-01-01

    Full Text Available The Russian food industry endures cardinal changes now, on the market the western corporations actively take root. With the entry of the WTO the competition between domestic and foreign producers of the food, between the Russian and import food becomes tougher. This circumstance brings to the forefront of a problem of optimization of business processes, managements of production resources, ensuring optimum interaction of systems of production and sale of food products, i.e. objectively demands essential increase of management efficiency as branch in general, and its separate components. The authors in the paper designated problems of increase of effective management of the food industry and offers application of strategic management as a basis for the solution of these problems. In the paper two main ways of development are analyzed: extensive development of the enterprise represents increase in production due to simple quantitative expansion of factors of production, for example, increases in number of workers and the intensive way of development represents increase in production due to more effective use of factors of production, i.e. due to introduction of new, more effective technologies by means of updating of fixed assets, due to professional development of labor, etc.

  10. Current trends in the development of laser glasses

    Energy Technology Data Exchange (ETDEWEB)

    Lunter, S.G.; Mit' kin, V.M.; Tolstoi, M.N.; Fedorov, IU.K.

    1988-02-01

    The principal requirements for glasses suitable for use in solid state lasers are briefly discussed, and some current trends in the development of thermally stable laser-grade phosphate glasses based on I-III elements are reviewed. In particular, attention is given to the optimization of glass composition with respect to structural strength and low brittleness; development of new methods for machining and protecting the side surfaces of active elements; development of new glasses with low concentration quenching, such as a lithium-neodymium-lanthanum-phosphate glass; new neodymium glasses with high chemical stability and low crystallizability; and methods for the dehydration of erbium phosphate glasses. 24 references.

  11. [Viral evolution: the development of the ecological trend in research].

    Science.gov (United States)

    Izmaĭlova, E S

    1996-01-01

    A review of the main development stages of important components of the concept of viral evolution and ecological trends is given. The periods are distinguished by the time of discovery and studies of physicochemical and molecular genetic properties of the viruses, as well as the logic of penetration of general biology and ecology ideas in virology. On the basis of these processes, specific fundamental and applied problems were formulated and developed. Special attention is paid to transmission and preservation of viruses in populations, the role of civilization in development of novel infections, horizons, pathways of prophylaxis and future control of viruses.

  12. Information technology research and development critical trends and issues

    CERN Document Server

    1985-01-01

    Information Technology Research and Development: Critical Trends and Issues is a report of the Office of Technology Assessment of the United States Government on the research and development in the area of information technology. The report discusses information technology research and development - its goals, nature, issues, and strategies; environment and its changes; the roles of the participants; and the health of its field. The book then goes on to four selected case studies in information technology: advanced computer architecture; fiber optic communications; software engineering; and ar

  13. Oil development in China: Current status and future trends

    International Nuclear Information System (INIS)

    Ma Linwei; Fu Feng; Li Zheng; Liu Pei

    2012-01-01

    The future of oil has become an important topic of the discussion of energy policy in China. This paper attempts to present a full picture of the current status and future trends of China’s oil development through system analysis. First, we map a Sankey diagram of China’s oil flow to reveal the physical pattern of China’s oil supply and consumption. Then, we present the historical and ongoing trends of China’s oil flow from key aspects such as oil demand, oil resource availability, technology improvement, and policy adjustment. Based on these understandings, we design three scenarios of China’s oil demand in 2030, and analyze policy implications for oil saving, automotive energy development, and energy security. From the analysis, we draw some conclusions for policy decisions, such as to control the total oil consumption to avoid energy security risks, to enhance oil saving in all sectors with road transportation as the emphasis, and to increase the investment on oil production and refining to secure oil supply and reduce emissions. - Highlights: ► A Sankey Diagram to reveal the physical pattern of China’s oil supply and consumption. ► Present the ongoing trends of China’s oil development. ► Discuss important policy issues such as oil saving, energy security, and emissions reduction.

  14. The development of the food barn in achieving food security of poor household in Wonogiri Regency

    Science.gov (United States)

    Suminah

    2018-03-01

    Food barn has function as food stock which managed by households both individually and collectively. It has important role in food security. This study aims to determine the factors that influence the development of food barns, and formulate alternative strategies in the development of food barns in Wonogiri regency. The samples of this research were determined by random sampling. The data collection technique was done by interview, field observation and focus group discussion (FGD). The data analysis was done quantitatively with multiple regression, and qualitative information. The results showed that the age of respondents included in the category of middle age, their level of education was mostly from elementary school, most of their occupation were farmers, they had narrow knowledge of land management, and their income was around 1-2 million rupiah/month. In fact, the perception of food barns, institutional regulation of food barns, and the Economic institutions of food barn have a positive significant influence toward food barn development, filling the food barn and institutional capacity of food barn groups in realizing the food security of poor household in Wonogiri Regency. In food barn development, there are positive and clear perceptions of the food barn, institutional regulations. It indicates that significant as well as the economic institution of food barn are needed so that the food security can be realized.

  15. Development Trend and Subjects of New Distribution Network Technology

    Science.gov (United States)

    Kobayashi, Hiromu

    Because of real introduction of distributed power generation (DG) such as photovoltaic power generation, wind power generation, co-generation system and so on, it becomes necessary to investigate some technical measures of the utility distribution system to cope with the introduction of DG. The METI organizes about the directionality of technical development for the distribution system by some committees. Focusing on the result of the governmental investigations, this paper describes development trend and subjects of future new distribution network system which makes it possible to achieve smooth introduction of DG and to utilize DG successfully for load leveling, keeping power quality, enhancement of supply reliability and so on.

  16. Recent trends and important developments in propolis research

    Directory of Open Access Journals (Sweden)

    Vassya Bankova

    2005-01-01

    Full Text Available The newest developments in propolis pharmacological research are summarized. The problem regarding biological studies, caused by the chemical variability of propolis, is discussed. The most important trends and developments in recent propolis research are outlined: biological studies performed with chemically characterized samples, bioassay-guided studies of active principles and comparative biological studies of propolis of different origin and chemical composition. These types of studies are extremely valuable with respect to propolis standardization and practical applications in therapy. They will allow scientists to connect a particular chemical propolis type to a specific type of biological activity and formulate recommendations for practitioners.

  17. The Encapsulation of Anthocyanins from Berry-Type Fruits. Trends in Foods

    Directory of Open Access Journals (Sweden)

    Paz Robert

    2015-04-01

    Full Text Available During the last decade, many berry-type fruits have been recognised as good sources of anthocyanins. Nevertheless, the use of anthocyanins in the development of food colourants and healthy and/or functional ingredients has been limited because of their low stability under given environmental conditions and interaction with other compounds in the food matrix. This review compiles information about the encapsulation of anthocyanins from twelve different berry-type fruit species as a technology for improving the stability and/or bioavailability of anthocyanins. Encapsulation by spray drying has been the primary method used to encapsulate anthocyanins, and some studies attempt to keep anthocyanin microparticles stable during storage. Nevertheless, more studies are needed to determine the stability of anthocyanin microparticles in food matrices over the product shelf life in the development of food colourants. Studies about encapsulated anthocyanins in simulated gastrointestinal models have primarily been conducted on the release of anthocyanins from microparticles to evaluate their bioavailability. However, adding anthocyanin microparticles to a food vehicle must guarantee the health properties attributed to the specific anthocyanins present in berry-type fruits.

  18. Recent developments in drying of food products

    Science.gov (United States)

    Valarmathi, T. N.; Sekar, S.; Purushothaman, M.; Sekar, S. D.; Rama Sharath Reddy, Maddela; Reddy, Kancham Reddy Naveen Kumar

    2017-05-01

    Drying is a dehydration process to preserve agricultural products for long period usage. The most common and cheapest method is open sun drying in which the products are simply laid on ground, road, mats, roof, etc. But the open sun drying has some disadvantages like dependent on good weather, contamination by dust, birds and animals consume a considerable quantity, slow drying rate and damages due to strong winds and rain. To overcome these difficulties solar dryers are developed with closed environment for drying agricultural products effectively. To obtain good quality food with reduced energy consumption, selection of appropriate drying process and proper input parameters is essential. In recent years several researchers across the world have developed new drying systems for improving the product quality, increasing the drying rate, decreasing the energy consumption, etc. Some of the new systems are fluidized bed, vibrated fluidized bed, desiccant, microwave, vacuum, freeze, infrared, intermittent, electro hydrodynamic and hybrid dryers. In this review the most recent progress in the field of drying of agricultural food products such as new methods, new products and modeling and optimization techniques has been presented. Challenges and future directions are also highlighted. The review will be useful for new researchers entering into this ever needed and ever growing field of engineering.

  19. Time Trends in Fast Food Consumption and Its Association with Obesity among Children in China.

    Directory of Open Access Journals (Sweden)

    Hong Xue

    Full Text Available Study the trends in Western fast food consumption (FFC among Chinese school-age children and the association between FFC and obesity using nationwide survey data.Cross-sectional and longitudinal analyses were conducted to study the trends in FFC and the associations between FFC and weight status (overweight, obesity and body mass index (BMI z-score.Longitudinal data from families were collected in the 2004 and 2009 China Health and Nutrition Survey (covering nine provinces throughout China.The analysis included 2656 Chinese children aged 6 to 18 years (1542 and 1114 children in the 2004 and 2009 survey, respectively.FFC (reported having consumed Western fast food in the past three months has increased between 2004 and 2009, from 18.5% to 23.9% in those aged 6-18, and increased more rapidly among those aged 13-17, from 17.9% to 26.3%. The increase was significant in almost all groups by age, sex, family income, and residence. Our cross-sectional and longitudinal analyses did not detect a significant association between FFC and obesity/overweight or BMI z-score (e.g., for BMI z-score, boys: β = 0.02, 95% CI: -0.71, 0.75; girls: β = -0.14, 95% CI: -1.03, 0.75.FFC has increased in Chinese school-age children, especially in older children, boys, and those from low- and medium-income families, rural areas, and East China, but decreased among those from high-income families during 2004-2009. The data did not show a significant association between FFC and obesity.

  20. Time Trends in Fast Food Consumption and Its Association with Obesity among Children in China.

    Science.gov (United States)

    Xue, Hong; Wu, Yang; Wang, Xiaoyu; Wang, Youfa

    2016-01-01

    Study the trends in Western fast food consumption (FFC) among Chinese school-age children and the association between FFC and obesity using nationwide survey data. Cross-sectional and longitudinal analyses were conducted to study the trends in FFC and the associations between FFC and weight status (overweight, obesity and body mass index (BMI) z-score). Longitudinal data from families were collected in the 2004 and 2009 China Health and Nutrition Survey (covering nine provinces throughout China). The analysis included 2656 Chinese children aged 6 to 18 years (1542 and 1114 children in the 2004 and 2009 survey, respectively). FFC (reported having consumed Western fast food in the past three months) has increased between 2004 and 2009, from 18.5% to 23.9% in those aged 6-18, and increased more rapidly among those aged 13-17, from 17.9% to 26.3%. The increase was significant in almost all groups by age, sex, family income, and residence. Our cross-sectional and longitudinal analyses did not detect a significant association between FFC and obesity/overweight or BMI z-score (e.g., for BMI z-score, boys: β = 0.02, 95% CI: -0.71, 0.75; girls: β = -0.14, 95% CI: -1.03, 0.75). FFC has increased in Chinese school-age children, especially in older children, boys, and those from low- and medium-income families, rural areas, and East China, but decreased among those from high-income families during 2004-2009. The data did not show a significant association between FFC and obesity.

  1. Time Trends in Fast Food Consumption and Its Association with Obesity among Children in China

    Science.gov (United States)

    Wang, Xiaoyu; Wang, Youfa

    2016-01-01

    Objective Study the trends in Western fast food consumption (FFC) among Chinese school-age children and the association between FFC and obesity using nationwide survey data. Design Cross-sectional and longitudinal analyses were conducted to study the trends in FFC and the associations between FFC and weight status (overweight, obesity and body mass index (BMI) z-score). Setting Longitudinal data from families were collected in the 2004 and 2009 China Health and Nutrition Survey (covering nine provinces throughout China). Subjects The analysis included 2656 Chinese children aged 6 to 18 years (1542 and 1114 children in the 2004 and 2009 survey, respectively). Results FFC (reported having consumed Western fast food in the past three months) has increased between 2004 and 2009, from 18.5% to 23.9% in those aged 6–18, and increased more rapidly among those aged 13–17, from 17.9% to 26.3%. The increase was significant in almost all groups by age, sex, family income, and residence. Our cross-sectional and longitudinal analyses did not detect a significant association between FFC and obesity/overweight or BMI z-score (e.g., for BMI z-score, boys: β = 0.02, 95% CI: -0.71, 0.75; girls: β = -0.14, 95% CI: -1.03, 0.75). Conclusions FFC has increased in Chinese school-age children, especially in older children, boys, and those from low- and medium-income families, rural areas, and East China, but decreased among those from high-income families during 2004–2009. The data did not show a significant association between FFC and obesity. PMID:26974536

  2. Development of food tables and use with computers. Review of nutrient data bases.

    Science.gov (United States)

    Hertzler, A A; Hoover, L W

    1977-01-01

    Numerous tables of food composition have been compiled since the 1890s to meet the needs for nutrient data by nutritionists, researchers, and consumers. Early tables included values for protein, fat, carbohydrate, and calories. By 1945, values for several vitamins and minerals were listed in tables of food composition. The contents of food composition tables have been updated and expanded as laboratory procedures for analyzing nutrients have been improved. A trend toward increased specificity for most nutrient classifications has resulted in consideration of up to one hundred nutritional components in the development of nutrient data bases. Tables of food composition have varied in number of food items, number of nutrients, and classification schemes. Food-group designations have been used in some tables as a technique to categorize data for similar food items. Computer-stored nutrient data bases tend to vary in much the same manner as printed tables of food composition. Computer-assisted diagnostic procedures for editing input data for validity and verifying reasonable relationships among nutrient data have been developed to detect data inconsistencies. As data for new food products are included and the effects of food processing methods are determined, food composition tables and computer-stored nutrient data bases are expected to become more comprehensive, reliable, and suitable for various uses.

  3. Food Insecurity: Challenges of Agricultural Extension in Developing ...

    African Journals Online (AJOL)

    The emphasis on accelerated agricultural development by developing countries was meant to achieve food security. However, food insecurity has remained a problem throughout much of the developing world and is the result of such factors as slow (as well as highly variable) growth in domestic food production, rapid ...

  4. Trends in Food and Beverage Consumption Among Infants and Toddlers: 2005-2012.

    Science.gov (United States)

    Miles, Gandarvaka; Siega-Riz, Anna Maria

    2017-06-01

    Nutritional guidance for infants and toddlers is lacking, and the diets of American children in the first 2 years of life are not well characterized. Cross-sectional data from the NHANES were used to describe the diets of 0- to 23-month-olds in the United States. Participants with complete dietary data were eligible for the analysis ( N = 2359). Linear regression models were constructed to identify changes from 2005 to 2008 and from 2009 to 2012 in food and beverage consumption, both overall and within sociodemographic groups. We observed several trends toward meeting early-feeding recommendations, such as a decline in the prevalence of complementary feeding among 0- to 5-month-olds. However, the prevalence of vegetable consumption was consistently lower than desired (∼25% of 6- to 11-month-olds and 20% of 12- to 23-month-olds had no reported vegetable consumption on dietary recall days in the 2009-2012 set). Subgroup analyses revealed that some trends were limited to certain populations (eg, a decline in juice consumption was observed among 6- to 11-month-old non-Hispanic whites and non-Hispanic blacks but not among Mexican Americans), and additional trends emerged within groups (eg, the prevalence of breast milk consumption declined among 0- to 5-month-old Mexican Americans). Although there have been some improvements in the diets of 0- to 23-month-olds in recent years, there are areas in which this population continues to fall short of current recommendations. This underscores the need for additional policy guidance for providers and education for parents and caretakers on helping infants and toddlers achieve healthy diets. Copyright © 2017 by the American Academy of Pediatrics.

  5. Prestudy - Development of trend analysis of component failure

    International Nuclear Information System (INIS)

    Poern, K.

    1995-04-01

    The Bayesian trend analysis model that has been used for the computation of initiating event intensities (I-book) is based on the number of events that have occurred during consecutive time intervals. The model itself is a Poisson process with time-dependent intensity. For the analysis of aging it is often more relevant to use times between failures for a given component as input, where by 'time' is meant a quantity that best characterizes the age of the component (calendar time, operating time, number of activations etc). Therefore, it has been considered necessary to extend the model and the computer code to allow trend analysis of times between events, and also of several sequences of times between events. This report describes this model extension as well as an application on an introductory ageing analysis of centrifugal pumps defined in Table 5 of the T-book. The application in turn directs the attention to the need for further development of both the trend model and the data base. Figs

  6. Food, Environment, and Health | IDRC - International Development ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    such as hypertension, diabetes, and cardiovascular disease). The focus: public policy interventions and market innovations for changing local and national food systems in ways that enable healthy and sustainable diets. Food, Environment, and ...

  7. Scenario Development for Sustainable Food Consumption

    DEFF Research Database (Denmark)

    Reisch, Lucia; Farsang, Andrea; Jégou, Francois

    Over the last few decades, considerable changes in food consumption – such as eating habits, dietary changes, availability and accessability of food – have taken place. These are mainly due to an increase in productivity of the food sector, a greater diversity in product choices and a decrease...... in seasonal dependency due to global trade and storage and process technology. On the demand side, relatively high and stable incomes combined with low food prices have in-creased accessibility, availability and affordability of a highly diverse food supply. Yet, according to the FAO, total food production...... driving forces can also be identified as having particular importance, namely: changes in diets and subsequent health problems, rising level of urbanisation, environmental impacts and (future) governance of the food system. The food system is a complex socio-ecological system surrounded by unpredictable...

  8. Development of functional foods for radiation workers

    International Nuclear Information System (INIS)

    Jo, Sung Kee; Yu, Young Beob; Park, Hae Ran; Byun, Myung Woo; Yang, Jae Seung; Kim, Sung Ho; Yee, Sung Tae

    2000-03-01

    In searching modulators of immunity and hematopoiesis among natural products, being used as foods, six herbs exhibited lymphocyte proliferation in vitro, and six exhibited augmentation of hematopoietic cell growth. The combined treatments showed synergistic effects of lymphocyte proliferation and of hematopoietic cell growth. On the other hand, we found four effective oriental medicinal prescriptions, used as energy tonic or blood-building decoctions, for survival and regeneration of hematopoietic cells and for protection of stem cells of intestinal crypt in irradiated mice. On the basis of these results, extracts from combinations of herbs were made in expectation of higher effects in the three respects. In immuno modulation activity by the two combinations of herbs was confirmed in mice. In culture of bone narrow cells, growth improvement of non-adherent precursor and induction of cytokine expression by herb mixture extracts were observed. In evaluation of fractions, polysaccharide fraction showed modulation of immunity and hematopoiesis, and methanol fraction showed stem cell protection from radiation. On the basis of the results, we made two provisional products by addition of polysaccharide fraction to the water extract. In further research, the active components would be identified and the fractional foods would be developed for overcoming of declined immunity and radiation damage. For security of sanitation by irradiation, the stability in activity of irradiated resources was confirmed. (author)

  9. [The importance, development situation, and trend of population studies].

    Science.gov (United States)

    Tsai, H C

    1986-06-01

    Population studies have been well developed in many countries of the world, but not so in Taiwan. Many academic people and general citizens in the Taiwan area are still not very familiar with the significance of population research within and outside of the nation. The purpose of this paper is to help readers understand the importance and development situation and trend of the field of population studies, so that they can be motivated to carry out population research and can become more knowledgeable of institutions and organizations both in Taiwan and abroad. Important concepts of the development and trend of population studies presented in this paper are developed by the author after many years of population study. Most sources used in this paper are secondary, and appear in various population references and documents of population organizations. The paper includes 3 main parts: the importance of population studies, the development of population studies in Taiwan, and international population research and sponsoring organizations and agencies. In the 1st part, the important need for population studies has been comprehensively discussed. In the 2nd part, discussions are extended to 3 subjects government's role on data collection and data analysis, teaching and research developments in acdemic institutions, and the role of private organizations in the promotion and application of population studies. In the 3rd part, more than 70 international institutions and agencies of population studies have been introduced and examined. Partticular attention has been paid to characteristics and functions of 3 organizations: UN Population Divisions, IUSSP, and CICRED. In addition, many other international public and private agencies in different countries have been listed and their locations mentioned. In this paper, discussion has not focused on the development of population in the US. It is because the development status in the US is unusually important and requires a separate

  10. Development of data base on food irradiation

    Energy Technology Data Exchange (ETDEWEB)

    Ito, Hitoshi; Kume, Tamikazu; Hashimoto, Shoji [Japan Atomic Energy Research Inst., Takasaki, Gunma (Japan). Takasaki Radiation Chemistry Research Establishment; Izumi, Fumio

    1995-12-01

    For the exact understanding on food irradiation in Japan, it is important to provide information of food irradiation to consumers, industries and government offices. However, many of information on food irradiation are only restricted in a few experts or institutes relating to this field. For this reason, data base of food irradiation has been completed together with the systems necessary for input the data using computer. In this data base, about 630 data with full reports were inputted in computer in the field of wholesomeness studies, irradiation effects on food, radiation engineering, detection methods of irradiated food and Q and A of food irradiation for easy understanding. Many of these data are inputted by Japanese language. Some English reports on wholesomeness studies are also included which were mainly obtained from international projects of food irradiation. Many of data on food irradiation are responsible in the fields of food science, dietetics, microbiology, radiation biology, molecular biology, medical science, agricultural science, radiation chemistry, radiation engineering and so on. Data base of food irradiation contains many useful data which can apply to many other fields of radiation processing not only on food irradiation but also on sterilization of medical equipments, upgrading of agricultural wastes and others. (author).

  11. Development of data base on food irradiation

    International Nuclear Information System (INIS)

    Ito, Hitoshi; Kume, Tamikazu; Hashimoto, Shoji; Izumi, Fumio.

    1995-12-01

    For the exact understanding on food irradiation in Japan, it is important to provide information of food irradiation to consumers, industries and government offices. However, many of information on food irradiation are only restricted in a few experts or institutes relating to this field. For this reason, data base of food irradiation has been completed together with the systems necessary for input the data using computer. In this data base, about 630 data with full reports were inputted in computer in the field of wholesomeness studies, irradiation effects on food, radiation engineering, detection methods of irradiated food and Q and A of food irradiation for easy understanding. Many of these data are inputted by Japanese language. Some English reports on wholesomeness studies are also included which were mainly obtained from international projects of food irradiation. Many of data on food irradiation are responsible in the fields of food science, dietetics, microbiology, radiation biology, molecular biology, medical science, agricultural science, radiation chemistry, radiation engineering and so on. Data base of food irradiation contains many useful data which can apply to many other fields of radiation processing not only on food irradiation but also on sterilization of medical equipments, upgrading of agricultural wastes and others. (author)

  12. A review of instruments developed to measure food neophobia

    DEFF Research Database (Denmark)

    Damsbo-Svendsen, Marie; Frøst, Michael Bom; Olsen, Annemarie

    2017-01-01

    Food choices are influenced by an individual's attitude towards foods. Food neophobia may be associated with less variety of diets, inadequate nutrient intake and high product failure rate for new food products entering the market. To quantify the extent of these challenges, instruments to measure...... the food neophobia in different target groups are needed. Several such instruments with significantly different measurement outcomes and procedures have been developed. This review provides an overview and discusses strengths and weaknesses of these instruments...

  13. Developments and Trends in Infinite-Dimensional Lie Theory

    CERN Document Server

    Neeb, Karl-Hermann

    2011-01-01

    This collection of invited expository articles focuses on recent developments and trends in infinite-dimensional Lie theory, which has become one of the core areas of modern mathematics. The book is divided into three parts: infinite-dimensional Lie (super-)algebras, geometry of infinite-dimensional Lie (transformation) groups, and representation theory of infinite-dimensional Lie groups.Contributors: B. Allison, D. BeltiAGBPAE, W. Bertram, J. Faulkner, Ph. Gille, H. Glockner, K.-H. Neeb, E. Neher, I. Penkov, A. Pianzola, D. Pickrell, T.S. Ratiu, N.R. Scheithauer, C. Schweigert, V. Serganova,

  14. Bistatic SAR: State of the Art and Development Trend

    Directory of Open Access Journals (Sweden)

    Zeng Tao

    2012-12-01

    Full Text Available Bistatic SAR (BiSAR systems have attracted the interests from global researchers and become a hotspot in the international radar community due to the progress of radar technology and rapidly increased applications nowadays. Based on the BiSAR experiments and breakthrough of the key technology, the paper summarized the general progresses of BiSAR systems, especially in European radar community, from different aspects such as system design, processing idea and topology etc. Different bistatic image formation algorithms have been analyzed and reviewed. Finally, the development trend is discussed in the paper.

  15. The research status and development trend of stochastic resonance

    Science.gov (United States)

    Xu, Lei; Peng, Yueping; Liu, Man

    2017-12-01

    The synergistic reaction under specific conditions of the nonlinear system, weak driving signal and moderate noise can make noise to be advantageous in a certain extent, so as to achieve the purpose of signal enhancement, this seemingly anomalous phenomenon is defined as stochastic resonance. In this paper, the weak signal detection under strong noise background is the main line. The principle of white noise to counteract external noise is expounded, and the present research situation and development trend of stochastic resonance are reviewed in that paper, it also pointed out the direction of further research of stochastic resonance technology.

  16. Statistical Analysis of Development Trends in Global Renewable Energy

    Directory of Open Access Journals (Sweden)

    Marina D. Simonova

    2016-01-01

    Full Text Available The article focuses on the economic and statistical analysis of industries associated with the use of renewable energy sources in several countries. The dynamic development and implementation of technologies based on renewable energy sources (hereinafter RES is the defining trend of world energy development. The uneven distribution of hydrocarbon reserves, increasing demand of developing countries and environmental risks associated with the production and consumption of fossil resources has led to an increasing interest of many states to this field. Creating low-carbon economies involves the implementation of plans to increase the proportion of clean energy through renewable energy sources, energy efficiency, reduce greenhouse gas emissions. The priority of this sector is a characteristic feature of modern development of developed (USA, EU, Japan and emerging economies (China, India, Brazil, etc., as evidenced by the inclusion of the development of this segment in the state energy strategies and the revision of existing approaches to energy security. The analysis of the use of renewable energy, its contribution to value added of countries-producers is of a particular interest. Over the last decade, the share of energy produced from renewable sources in the energy balances of the world's largest economies increased significantly. Every year the number of power generating capacity based on renewable energy is growing, especially, this trend is apparent in China, USA and European Union countries. There is a significant increase in direct investment in renewable energy. The total investment over the past ten years increased by 5.6 times. The most rapidly developing kinds are solar energy and wind power.

  17. Trends in food insecurity among California residents from 2001 to 2011: Inequities at the intersection of immigration status and ethnicity.

    Science.gov (United States)

    Walsemann, Katrina M; Ro, Annie; Gee, Gilbert C

    2017-12-01

    Although immigrants are healthier than non-immigrants on numerous outcomes, the reverse appears to be true with regards to food insecurity. Most studies ignore heterogeneity in the risk for food insecurity within immigration status and by ethnicity, even though significant variation likely exists. We consider how immigration status and ethnicity are related to trends in food insecurity among Latinos and Asians in California from 2001 through 2011. Data come from the 2001 to 2011 restricted California Health Interview Survey (n=245,679). We categorized Latinos and Asians as US-born, naturalized/legal permanent residents (naturalized/LPR), and non-LPRs (students, temporary workers, refugees, and undocumented persons). Multivariable weighted logistic regression analyses assessed temporal trends over the 10-year period after adjustment for demographics, socioeconomic characteristics, and program participation. Across this period, US-born Asians reported similar levels of food insecurity as US-born Whites. Conversely, Latinos, regardless of immigration status or nativity, and Asian immigrants (i.e., naturalized/LPR and non-LPR) reported greater food insecurity than US-born Whites. Further, from 2001 through 2009, non-LPR Latinos reported higher risk of food insecurity than naturalized/LPR Latinos. Thus, food insecurity differs between ethnic groups, but also differs within ethnic group by immigration status. Efforts to reduce food insecurity should consider the additional barriers to access that are faced by immigrants, particularly those without legal permanent residency. Copyright © 2017 Elsevier Inc. All rights reserved.

  18. Trends in the development of gluten-free bakery products

    Directory of Open Access Journals (Sweden)

    Elena BADIU

    2014-08-01

    Full Text Available Food intolerance became an important public health concern, and identification of effective strategies for prevention is required. There is an increasing incidence of coeliac disease or other allergic reactions/intolerances to gluten, so the coeliac disease became one of the most common food intolerances. This intolerance can be present at any age, from early childhood to elderly. The present paper presents an overview of the results/approaches of the latest scientific investigations on gluten-free products based on (i the use of different gluten-free base flours (rice, maize, sorghum, oat, buckwheat, amaranth, quinoa, teff; (ii the use of different ingredients/additives (starches, dairy products, egg proteins, dietary fibre, gum and hydrocolloids for improving nutritional quality and consumer acceptability; (iii developing alternative technologies such as enzymatic or sourdough technology and high hydrostatic pressure processing.

  19. Adolescent pregnancy and childbearing: levels and trends in developed countries.

    Science.gov (United States)

    Singh, S; Darroch, J E

    2000-01-01

    Adolescent pregnancy occurs in all societies, but the level of teenage pregnancy and childbearing varies from country to country. A cross-country analysis of birth and abortion measures is valuable for understanding trends, for identifying countries that are exceptional and for seeing where further in-depth studies are needed to understand observed patterns. Birth, abortion and population data were obtained from various sources, such as national vital statistics reports, official statistics, published national and international sources, and government statistical offices. Trend data on adolescent birthrates were compiled for 46 countries over the period 1970-1995. Abortion rates for a recent year were available for 33 of the 46 countries, and data on trends in abortion rates could be gathered for 25 of the 46 countries. The level of adolescent pregnancy varies by a factor of almost 10 across the developed countries, from a very low rate in the Netherlands (12 pregnancies per 1,000 adolescents per year) to an extremely high rate in the Russian Federation (more than 100 per 1,000). Japan and most western European countries have very low or low pregnancy rates (under 40 per 1,000); moderate rates (40-69 per 1,000) occur in Australia, Canada, New Zealand and a number of European countries. A group of five countries--Belarus, Bulgaria, Romania, the Russian Federation and the United States--have pregnancy rates of 70 or more per 1,000. The adolescent birthrate has declined in the majority of industrialized countries over the past 25 years, and in some cases has been more than halved. Similarly, pregnancy rates in 12 of the 18 countries with accurate abortion reporting showed declines. Decreases in the adolescent abortion rate, however, were less prevalent. The trend toward lower adolescent birthrates and pregnancy rates over the past 25 years is widespread and is occurring across the industrialized world, suggesting that the reasons for this general trend are broader

  20. The role of food standards in development

    DEFF Research Database (Denmark)

    Trifkovic, Neda

    The thesis consists of three papers based on the original data collected through fieldwork in Mekong River Delta, Vietnam. It is focused on understanding the implications of modern agri-food sector restructuring for farmers in developing countries. The thesis particularly looks at (i) the impact...... farmers. The richest farmers do not apply standards because the added gain is too small. In the second paper, Welfare Effects of Vertical Integration and Contracts in Pangasius Sector in Vietnam, I analyse the impact of different vertical integration options on household welfare and the implications...... likelihood estimator. The results show positive welfare effects from participating in contract farming, but not from employment on processor-owned estate farms. The results imply that contract farming creates opportunities for economic growth, but the additional effort is required to make the contracts more...

  1. TRENDS IN PRODUCT DEVELOPMENT: CONCURRENT ENGINEERING AND MECHATRONICS

    Directory of Open Access Journals (Sweden)

    Stefan IANCU

    2013-05-01

    Full Text Available This paper presents the most significant contemporary trends in new industrial product development:concurrent engineering (CE and mechatronics (M. Author defines what CE and M are, emphasizing whatconnections are between these two concepts, and which are the ways of integration in CE and M. The mainconclusion of this paper is that both these two concepts have known a strongly development in 1975-1985’s,when Information and Communication Technologies (ICT was in full swing of development. The influence ofICT is undoubted, but, from this point of view, there are differences: if M could not be implemented in theabsence of the ICT, communication and computational technologies are not strictly necessary for theimplementation of CE.

  2. Status quo and development trend of lost foam casting technology

    Directory of Open Access Journals (Sweden)

    Fan Zitian

    2014-07-01

    Full Text Available Lost foam casting (LFC technology has been widely applied to cast iron and cast steel. However, the development of LFC for Al and Mg alloys was relatively slower than that for cast iron and cast steel. The application of LFC to Al and Mg alloys needs more effort, especially in China. In this paper, the development history of LFC is reviewed, and the application situations of LFC to Al and Mg alloys are mainly discussed. Meanwhile, the key problems of LFC for Al and Mg alloys are also pointed out. Finally, the prospects for LFC technology are discussed, and some special new LFC technologies are introduced for casting Al and Mg alloys. In future, the development trends of green LFC technology mainly focus on the special new LFC methods, metal material, coating, heat treatment, new foam materials as well as purification technology of tail gas, etc.

  3. MODERN TRENDS OF DEVELOPMENT OF INTERNATIONAL DERIVATIVES MARKET

    Directory of Open Access Journals (Sweden)

    V. Shelydko

    2014-09-01

    Full Text Available Article is devoted to analysis of structure and peculiarities of development of the international derivatives market. The history of formation of the international derivatives market is investigated. The nature, functions and advantages of use of derivatives, and also their role in the modern international securities market are defined. Classification of financial derivatives is considered. Product lines of financial derivatives are analyzed. The regional structure of the international derivatives market and dynamics of its development are investigated. The comparative characteristic of volumes and structure of exchange and over-the-counter segments of international derivatives market are carried out. Dynamics and structure of international markets of interest-bearing derivatives and currency derivatives are analyzed. The fundamental trends of development of the modern international derivatives market are defined.

  4. Food insecurity: challenges of agricultural extension in developing ...

    African Journals Online (AJOL)

    Food insecurity: challenges of agricultural extension in developing countries. ... Journal of Agriculture, Forestry and the Social Sciences ... However, food insecurity has remained a problem throughout much of the developing world and is the result of such factors as slow (as well as highly variable) growth in domestic food ...

  5. Application of food irradiation technology in development of future special purposed foods

    Energy Technology Data Exchange (ETDEWEB)

    Byun, Myung Woo; Shin, Myung Gon [Woosong University, Daejeon (Korea, Republic of); Lee, Ju Woon [Korea Atomic Energy Research Institute, Jeongeup (Korea, Republic of)

    2010-06-15

    Advanced food technologies fused with radiation technology could be applied to the development of various special-purpose foods such space foods, combat rations, emergency foods, and sterile patient meals. In U.S.A, the National Aeronautics and Space Administration and the U.S. Army Natick Soldier RD and E Center co-developed the hazard analysis of critical control point, which is a essential hygienic control system in food industry. Moreover, strict manufacturing standards to produce shelf-stable foods using radiation (ionizing energy) technology were established. In Korea, the advanced food technologies to sterilize various foods using irradiation technology were expected to be applied as a hygiene process on group meals and ready-to-eat/ready-to cook foods, and to produce foods for patients with high hygienic, nutritional, and organoleptic qualities through the combination treatments with irradiation technology. And, it was considered that the advanced technology would improve the related industries and national economy by introducing the food irradiation technology to the Korean traditional fermented foods to improve their functionality. In conclusion, the advanced food technologies which are preoccupied by some developed countries like U.S.A. and Russia will make a contribution to the development of national science and technology, and competitiveness promotion of industry.

  6. Application of food irradiation technology in development of future special purposed foods

    International Nuclear Information System (INIS)

    Byun, Myung Woo; Shin, Myung Gon; Lee, Ju Woon

    2010-01-01

    Advanced food technologies fused with radiation technology could be applied to the development of various special-purpose foods such space foods, combat rations, emergency foods, and sterile patient meals. In U.S.A, the National Aeronautics and Space Administration and the U.S. Army Natick Soldier RD and E Center co-developed the hazard analysis of critical control point, which is a essential hygienic control system in food industry. Moreover, strict manufacturing standards to produce shelf-stable foods using radiation (ionizing energy) technology were established. In Korea, the advanced food technologies to sterilize various foods using irradiation technology were expected to be applied as a hygiene process on group meals and ready-to-eat/ready-to cook foods, and to produce foods for patients with high hygienic, nutritional, and organoleptic qualities through the combination treatments with irradiation technology. And, it was considered that the advanced technology would improve the related industries and national economy by introducing the food irradiation technology to the Korean traditional fermented foods to improve their functionality. In conclusion, the advanced food technologies which are preoccupied by some developed countries like U.S.A. and Russia will make a contribution to the development of national science and technology, and competitiveness promotion of industry

  7. Current technological trends in development of NPP systems

    International Nuclear Information System (INIS)

    Florescu, Gheorghe; Panaitescu, Valeriu

    2010-01-01

    The recent nuclear research issues look for new technologies and continuous progress in finding different and efficient solutions for sustained and upraising energy demand. The trend of increasing energy consumption and occurring of new and large consumers, especially from Asian countries, imposes finding of new means for clean, large scale and sustained energy production. NPPs availability was continuously monitored and improved; at the same time the safety of the nuclear energy production was under surveillance. The present development of the new technologies, the discoveries of new materials and development of efficient technological processes offer the opportunities for their appropriate implementation and use in the NPP system configurations and functioning/operation. The new technologies and scientific discoveries, and also the international cooperation, offer the opportunities to mitigate the actual barriers in order to cumulate and use advanced energy production, to find new energy sources and to build improved, reliable and safe power plants. The monitoring systems, intelligent sensors and SSCs, nanotechnologies and new/intelligent materials constitute the main ways for improvement of the NPP systems configuration and processes. The paper presents: - The state of the art in the level of the currently applied technologies for nuclear power systems development; - The actual technological limits that need to be over passed for improving the NPP systems ; - The main systems that need improvement and reconfiguration for development of currently operating NPPs as well as raising the operation efficiency, availability and total safety; - The actual energy production issues; - The key arguments in sustaining the R and D new NPP systems development; - Future trends in NPP development; - The limitations in industrial processes knowledge and use. Appropriate R and D in the field of NPP systems have specific characteristics that were considered in paper completion

  8. Development of Food Preservation and Processing Technologies by Radiation Technology

    International Nuclear Information System (INIS)

    Byun, Myung Woo; Lee, Ju Won; Kim, Jae Hun

    2007-07-01

    To secure national food resources, development of energy-saving food processing and preservation technologies, establishment of method on improvement of national health and safety by development of alternative techniques of chemicals and foundation of the production of hygienic food and public health related products by irradiation technology were studied. Results at current stage are following: As the first cooperative venture business technically invested by National Atomic Research Development Project, institute/company's [technology-invested technology foundation No. 1] cooperative venture, Sun-BioTech Ltd., was founded and stated its business. This suggested new model for commercialization and industrialization of the research product by nation-found institute. From the notice of newly approved product list about irradiated food, radiation health related legal approval on 7 food items was achieved from the Ministry of health and wellfare, the Korea Food and Drug Administration, and this contributed the foundation of enlargement of practical use of irradiated food. As one of the foundation project for activation of radiation application technology for the sanitation and secure preservation of special food, such as military meal service, food service for patient, and food for sports, and instant food, such as ready-to-eat/ready-to-cook food, the proposal for radiation application to the major military commander at the Ministry of National Defence and the Joint Chiefs of Staff was accepted for the direction of military supply development in mid-termed plan for the development of war supply. Especially, through the preliminary research and the development of foundation technology for the development of the Korean style space food and functional space food, space Kimch with very long shelf life was finally developed. The development of new item/products for food and life science by combining RT/BT, the development of technology for the elimination/reduction of

  9. Development of Food Preservation and Processing Technologies by Radiation Technology

    Energy Technology Data Exchange (ETDEWEB)

    Byun, Myung Woo; Lee, Ju Won; Kim, Jae Hun (and others)

    2007-07-15

    To secure national food resources, development of energy-saving food processing and preservation technologies, establishment of method on improvement of national health and safety by development of alternative techniques of chemicals and foundation of the production of hygienic food and public health related products by irradiation technology were studied. Results at current stage are following: As the first cooperative venture business technically invested by National Atomic Research Development Project, institute/company's [technology-invested technology foundation No. 1] cooperative venture, Sun-BioTech Ltd., was founded and stated its business. This suggested new model for commercialization and industrialization of the research product by nation-found institute. From the notice of newly approved product list about irradiated food, radiation health related legal approval on 7 food items was achieved from the Ministry of health and wellfare, the Korea Food and Drug Administration, and this contributed the foundation of enlargement of practical use of irradiated food. As one of the foundation project for activation of radiation application technology for the sanitation and secure preservation of special food, such as military meal service, food service for patient, and food for sports, and instant food, such as ready-to-eat/ready-to-cook food, the proposal for radiation application to the major military commander at the Ministry of National Defence and the Joint Chiefs of Staff was accepted for the direction of military supply development in mid-termed plan for the development of war supply. Especially, through the preliminary research and the development of foundation technology for the development of the Korean style space food and functional space food, space Kimch with very long shelf life was finally developed. The development of new item/products for food and life science by combining RT/BT, the development of technology for the elimination/reduction of

  10. Trends in innovation activities in manufacturing industries across development echelons

    Directory of Open Access Journals (Sweden)

    Abdullah M. Khan

    2017-07-01

    Full Text Available This empirical paper explores trends in innovation activities measured by a countries’ total patent application submission intensity relative to its population, and by analyzing U.S. granted patents data for cohorts of developed countries and developing countries. In addition to tabular and graphical analyses, I use a baseline regression model and a variant model thereof to assess the relative influence of a set of aggregate variables on innovation activities in eight manufacturing industries across two cohorts of countries (developed and developing where each cohort contains eight individual countries. Eight industries included in this study are: Chemical, Petroleum, electrical and electronics equipment, machinery, pharmaceutical, plastic, computer, and textile. The cohort of developed countries includes Australia, Canada, Czech Republic, France, Italy, Poland, Switzerland, and the United States. The cohort of developing countries includes Brazil, China, India, Malaysia, Mexico, Russia, South Africa, and Turkey. Per regression results, ethnic diversity is a statistically significant positive determinant of innovation for all industry aggregate patent count for both high income and developing countries. Also, per capita electricity usage, R&D expenditure as percent of GDP, and percent of population with internet access are three positive factors of innovation irrespective of industrial subsectors and position of a country in the development echelon. Interestingly, impact of ICT-services export is statistically significant and innovation boosting in developing countries in the cohort relative to countries in the cohort of developed countries. It also appears that trade openness served as a stronger stimulant of innovation activities for developing countries’ but not as much for the cohort of developed or high-income countries. This paper attempts to extend the literature on cross-country comparison of innovation activities by using two

  11. Assessing junk food consumption among Australian children: trends and associated characteristics from a cross-sectional study

    OpenAIRE

    S Boylan; L. L. Hardy; B. A. Drayton; A. Grunseit; S. Mihrshahi

    2017-01-01

    Abstract Background The ubiquitous supply of junk foods in our food environment has been partly blamed for the increased rates in overweight and obesity. However, consumption of these foods has generally been examined individually perhaps obscuring the true extent of their combined consumption and impact on health. An overall measure of children’s junk food consumption may prove useful in the development of child obesity prevention strategies. We describe the development of a children’s Junk ...

  12. Climate Change and Food Security: Health Impacts in Developed Countries

    OpenAIRE

    Lake, Iain R.; Hooper, Lee; Abdelhamid, Asmaa; Bentham, Graham; Boxall, Alistair B.A.; Draper, Alizon; Fairweather-Tait, Susan; Hulme, Mike; Hunter, Paul R.; Nichols, Gordon; Waldron, Keith W.

    2012-01-01

    Background: Anthropogenic climate change will affect global food production, with uncertain consequences for human health in developed countries. Objectives: We investigated the potential impact of climate change on food security (nutrition and food safety) and the implications for human health in developed countries. Methods: Expert input and structured literature searches were conducted and synthesized to produce overall assessments of the likely impacts of climate change on global food pro...

  13. The role of food standards in development

    DEFF Research Database (Denmark)

    Trifkovic, Neda

    of the emergence of food standards on farmers’ wellbeing, (ii) the effects of various forms of vertical coordination on household welfare and (iii) the consequences of the concurrent emergence of food standards and vertical coordination in the Vietnamese pangasius sector. The first paper, Food Standards are Good...... — for Middle-Class Farmers, joint with Henrik Hansen, estimates the impact of food standards on farmers’ wellbeing using the data from the Vietnamese pangasius sector. In this paper we estimate both the average effect as well as the effects on poorer and richer farmers using the instrumental variable quantile...... regression. We find that large returns from food standards are possible but the gains are substantial only for the ‘middle-class’ farmers, occupying the range between 50% and 85% quantiles of the expenditure distribution. Overall, this result points to an exclusionary impact of food standards for the poorest...

  14. Modern Trends in the Development of Business Technologies in Entrepreneurship

    Directory of Open Access Journals (Sweden)

    Dudko Pavlo M.

    2017-09-01

    Full Text Available The aim of the article is to study modern trends in the development of business technologies and their integration into entrepreneurship. Business technologies are a combination of methods, techniques, innovations, technical and mental solutions that promote development of business, expand its capabilities and create new prospects for it. The main business technologies that are widely used in entrepreneurship and have gained worldwide recognition include franchising, leasing, outsourcing, cashback, clustering. Due to the rapid development of information technologies and the Internet, such business technologies as e-commerce, IT outsourcing, offshore programming, crowdsourcing and the CRM strategy have emerged. At the same time, business technologies develop independently and without using modern technical innovations, an example of which is co-marketing. Summarizing, it can be noted that business technologies are not only the existing methods of business development but also a constant and dynamic search for new solutions in entrepreneurship. The development and improvement of the existing business technologies, as well as the emergence of new ones, directly depends on the technological progress and development of mankind.

  15. Trends in the development of unmanned marine technology

    Directory of Open Access Journals (Sweden)

    Olejnik Adam

    2016-06-01

    Full Text Available The article constitutes an attempt to identify current tendencies regarding the development of unmanned marine technologies such as unmanned surface and underwater vehicles. The analyses were performed on the basis of available literature, databases on research projects and internet sources. The material has been divided with regard to the location the research was conducted, the following groups being identified: the European Union, the United States of America and Poland. On the basis of the review of objectives and final effects of projects, tendencies in the development of the discussed marine technology have been identified. An interesting result of the review consists in an observation that Polish R&D works in this area are placed within the main identified developmental trends. Unfortunately, their effects are incomparable due to the minuteness of national funds allocated to R&D as opposed to other countries.

  16. Development of detection methods for irradiated foods

    International Nuclear Information System (INIS)

    Yang, Jae Seung; Nam, Hye Seon; Oh, Kyong Nam; Woo, Si Ho; Kim, Kyeung Eun; Yi, Sang Duk; Park, Jun Young; Kim, Kyong Su; Hwang, Keum Taek

    2000-04-01

    In 1999, we have been studied (1) on the detection of irradiated foods by ESR spectroscopy, by thermoluminescence, and by viscometry for physical measurements, (2) on the detection of hydrocarbons and 2-alkylcyclobutanones derived from fatty foods by GC/MS for chemical measurements, (3) on the screening and detection of irradiated foods by Comet assay and immunochemical (ELISA) technique for biological or biochemical measurements

  17. The Development of Alternative Food Cost Indexes

    Science.gov (United States)

    1974-11-01

    management control over the food served each person entitled to rations, while still providing the service manager with sufficient flexibility to...major constraint on the system. It must be remembered, however, that the utilization of c FCI still allows the food service manager wide...data from our study is compared to the FCI ’*’. It seems reasonable, therefore, to assume that the food service manager utilizes this flexibility to

  18. Development of detection methods for irradiated foods

    Energy Technology Data Exchange (ETDEWEB)

    Yang, Jae Seung; Nam, Hye Seon; Oh, Kyong Nam; Woo, Si Ho; Kim, Kyeung Eun; Yi, Sang Duk; Park, Jun Young; Kim, Kyong Su; Hwang, Keum Taek

    2000-04-01

    In 1999, we have been studied (1) on the detection of irradiated foods by ESR spectroscopy, by thermoluminescence, and by viscometry for physical measurements, (2) on the detection of hydrocarbons and 2-alkylcyclobutanones derived from fatty foods by GC/MS for chemical measurements, (3) on the screening and detection of irradiated foods by Comet assay and immunochemical (ELISA) technique for biological or biochemical measurements.

  19. Trends in Real Food Prices in Six Sub-Saharan African Countries

    OpenAIRE

    Jayne, Thomas S.; Mukumbu, Mulinge; Duncan, John; Staatz, John M.; Howard, Julie A.; Lundberg, Mattias K.A.; Aldridge, Kim; Nakaponda, Bethel; Ferris, John N.; Keita, Francis; Sanankoua, Abdel Kader

    1996-01-01

    The objectives of the study are: to assess the direction and magnitude of changes in real staple food prices since the implementation of food sector policy reforms in Africa; to identify the major factors affecting changes in these food prices; and to assess the resulting effects of food system reform on household food security.

  20. Food irradiation: technology transfer to developing countries

    International Nuclear Information System (INIS)

    Kunstadt, Peter

    1990-01-01

    This paper discusses Nordion's experiences to-date with the Food Irradiation Project in Thailand (1987-1990). This project will enable the Government of Thailand and the Thai food industry to benefit from established Canadian technology in food irradiation. It includes the design and the construction in Thailand of a multipurpose irradiation facility, similar to the Canadian Irradiation Centre. In addition Canada provides the services, for extended periods of time, of construction and installation management and experts in facility operation, maintenance and training. The Technology Transfer component is a major part of the overall Thai Food Irradiation Project. Its purpose is to familiarize Thai government and industry personnel with Canadian requirements in food regulations and distribution and to conduct market and consumer tests of selected Thai irradiated food products in Canada, once the products have Canadian regulatory approval. On completion of this project, Thailand will have the necessary facility, equipment and training to continue to provide leadership in food irradiation research, as well as scientific and technical support to food industries not only in Thailand but also in the ASEAN region. (author)

  1. Intelligent food packaging - research and development

    Directory of Open Access Journals (Sweden)

    Renata Dobrucka

    2015-03-01

    Full Text Available Packaging also fosters effective marketing of the food through distribution and sale channels. It is of the utmost importance to optimize the protection of the food, a great quality and appearance - better than typical packaged foods. In recent years, intelligent packaging became very popular. Intelligent packaging is becoming more and more widely used for food products. Application of this type of solution contributes to improvement of the quality consumer life undoubtedly. Intelligent packaging refers to a package that can sense environmental changes, and in turn, informs the users about the changes. These packaging systems contain devices that are capable of sensing and providing information about the functions and properties of the packaged foods. Also, this paper will review intelligent packaging technologies and describe different types of indicators (time-temperature indicators, freshness indicators.

  2. Developments and trends in fruit bar production and characterization.

    Science.gov (United States)

    Orrego, C E; Salgado, N; Botero, C A

    2014-01-01

    Fruits serve as a source of energy, vitamins, minerals, and dietary fiber. One of the barriers in increasing fruit and vegetables consumption is time required to prepare them. Overall, fruit bars have a far greater nutritional value than the fresh fruits because all nutrients are concentrated and, therefore, would be a convenience food assortment to benefit from the health benefits of fruits. The consumers prefer fruit bars that are more tasted followed by proper textural features that could be obtained by establishing the equilibrium of ingredients, the proper choosing of manufacturing stages and the control of the product final moisture content. Fruit bar preparations may include a mixture of pulps, fresh or dried fruit, sugar, binders, and a variety of minor ingredients. Additionally to the conventional steps of manufacturing (pulping, homogenizing, heating, concentrating, and drying) there have been proposed the use of gelled fruit matrices, dried gels or sponges, and extruders as new trends for processing fruit bars. Different single-type dehydration or combined methods include, in order of increasing process time, air-infrared, vacuum and vacuum-microwave drying convective-solar drying, convective drying, and freeze drying are also suggested as alternative to solar traditional drying stage. The dehydration methods that use vacuum exhibited not only higher retention of antioxidants but also better color, texture, and rehydration capacity. Antioxidant activity resulting from the presence of phenolic compounds in the bars is well established. Besides this, fruit bars are also important sources of carbohydrates and minerals. Given the wide range of bioactive factors in fresh fruits that are preserved in fruit bars, it is plausible that their uptake consumption have a positive effect in reducing the risk of many diseases.

  3. Recent developments in analytical detection methods for radiation processed foods

    International Nuclear Information System (INIS)

    Wu Jilan

    1993-01-01

    A short summary of the programmes of 'ADMIT' (FAO/IAEA) and the developments in analytical detection methods for radiation processed foods has been given. It is suggested that for promoting the commercialization of radiation processed foods and controlling its quality, one must pay more attention to the study of analytical detection methods of irradiated food

  4. Impact of food aid on smallholder agriculture development in ...

    African Journals Online (AJOL)

    Food aid is a widely debated development topic and such debates have given rise to the existence of two schools of thought regarding its resultant effects. The general belief is that food aid has disincentive effects, whereas the counter belief is that food aid instead comes with contributional effects to agricultural ...

  5. Global Food Crisis and the Millennium Development Goals in Africa ...

    African Journals Online (AJOL)

    Nekky Umera

    back into absolute poverty. The current food crisis obviously challenges the eradication of extreme poverty and hunger in the developing world especially in Sub-Saharan. Africa. What then are the causes of the global food crisis? The Associated. Press [2008] explains that this is the first global food crisis since World War.

  6. African Journal of Food, Agriculture, Nutrition and Development

    African Journals Online (AJOL)

    The African Journal of Food, Agriculture, Nutrition and Development (AJFAND) is a peer reviewed scholarly journal. The journal is envisaged to enable dissemination and sharing of food and nutrition information issues on the continent. It taps social science, biochemical, food and nutrition related research and information.

  7. The Global Trends of the Industrial Development in Developed and Developing Countries

    Directory of Open Access Journals (Sweden)

    Khaustova V. Ye.

    2015-11-01

    Full Text Available The article analyzes the global trends in the industrial development both in developed and developing countries. The study is based on the data of interbranch balances for 38 countries over the period of 1996-2011. In the selected groups of countries there have been studied: the dynamics and structure of the world industrial output, share of industry, dynamics and structure of the volume of industrial exports, dynamics of export orientation of the industrial production, dynamics of capacity of the domestic market for industrial products, structure of consumption of industrial products, dynamics and structure of the GDP of high-tech industries, dynamics of the share of the GDP of high-tech industries in the world industry GDP. There have been formed the rankings of top 20 producers, exporters and importers of industrial products in the world, leading countries in terms of capacity of the domestic market for industrial products, leading countries in terms of import dependence of the domestic market for industrial products in the world, leading countries in terms of the GDP volume of high-tech industries. Based on the conducted analysis it has been proved that the development of industry in developing countries is taking place in higher, as compared with developed ones, pace. High rates of industrial development in developing countries are ensured, first of all, by increasing their domestic market capacity. At the same time maintaining a high level of activity in the international market for industrial products still allows developed countries to keep the leading positions in rankings. The most industrially developed countries among the developing ones are Korea, China and India, and those among the developed countries are Germany, Japan and the United States. A significant advantage of the developed countries is observed in the production of high-tech products. Even considering the advantage in the GDP growth of high-tech industries in the

  8. Trends in proliferation: a survey of recent developments

    International Nuclear Information System (INIS)

    Joshi, Manoj

    1995-01-01

    It would be a truism to say that the trends in the area of proliferation display positive and negative aspects. On the one hand, the steps being taken by the nuclear haves appear to be designed to maintain their nuclear hegemony forever; on the other, there are indications such as the support being extended to the proposed conventions for the ending of nuclear tests and the production of fissile material for weapons that the nuclear weapons states also realize that the problem cannot be solved unless they also participate in the process and accept non-discriminatory restraints. However, it is much too early to predict which way the situation will develop. (author). 34 refs

  9. Technology development for the food industry: a conceptual model

    OpenAIRE

    Khramtsov, Andrey; Evdokimov, Ivan; Lodygin, Aleksey; Budkevich, Roman

    2014-01-01

    The information available on high technology in food industry is systematized. Different approaches to the development and integration of scientific knowledge are discussed. According to the European Institute for Food Processing (EU-IFP), there are three possible areas where a breakthrough in food science can occur: biotechnology (BIOTECH), nanotechnology (NANO), and information and communication technology (ICT). A transition is expected of high technology in food industry to convergent tec...

  10. Hydropower development trends from a technological paradigm perspective

    International Nuclear Information System (INIS)

    Xu, Jiuping; Ni, Ting; Zheng, Bobo

    2015-01-01

    Highlights: • We propose a novel concept of hydropower development technological paradigm. • We create a data analysis system to visualize the keyword foci. • Future trajectories include hybrid power systems and resources from seawater. • The HDTP consists of a three-stage evolution and a policy framework. • The HDTP provides a how-to-do solution for the soft path. - Abstract: Hydropower has long been considered the backbone of the power generation sector in low-carbon and sustainable energy systems. Yet, as reliance on hydropower has been generally declining, the world is awakening to the need to fundamentally rethink the way hydropower is developed and managed. The paper proposes a systematic methodology to research the development trends and find a more sustainable hydropower path. Literature mining using the data analysis system and the technological paradigm theory were adopted to conduct the research. The keyword visualization results were found to meet the laws for the three phases of the technological paradigm. Specific key areas, such as small hydropower plants, hybrid power systems, and hydropower from seawater were identified as past, present and near future trajectories. To further accelerate hydropower development, specific subsidies and incentives need to be provided in areas such as capital costs and technological support. The study paves the way for a soft path solution which complements the hard path in hydropower field

  11. Development of the good food planning tool: A food system approach to food security in indigenous Australian remote communities.

    Science.gov (United States)

    Brimblecombe, Julie; van den Boogaard, Christel; Wood, Beverley; Liberato, Selma C; Brown, Jacqui; Barnes, Adam; Rogers, Alison; Coveney, John; Ritchie, Jan; Bailie, Ross

    2015-07-01

    Few frameworks exist to assist food system planning, especially for Indigenous Australian remote communities. We developed a Good Food Planning Tool to support stakeholders to collectively plan and take action for local food system improvement. Development occurred over a four-year period through an evolving four phase participatory process that included literature review, several meetings with representatives of various organisations and communities and application of the Tool with multi-sector groups in each of four Indigenous Australian remote communities. A diverse range of 148 stakeholders, 78 of whom were Indigenous, had input to its development. Five food system domains: (i) Leadership and partnerships; (ii) Traditional food and local food production; (iii) Food businesses; (iv) Buildings, public places and transport; (v) Community and services and 28 activity areas form the framework of the Tool. The Good Food Planning Tool provides a useful framework to facilitate collective appraisal of the food system and to identify opportunities for food system improvement in Indigenous Australian remote communities, with potential for adaptation for wider application. Copyright © 2015 Elsevier Ltd. All rights reserved.

  12. Developing conceptions of food and nutrition

    Science.gov (United States)

    Francis, Rod; Hill, Doug

    1993-12-01

    This paper describes an investigation of concepts that various groups hold about food and nutrition. Groups investigated were students in Years 4 and 8, university students in a BEd (primary) program and parents of the Year 4 students. It was found that for many important concepts relating to food selection, the basic ideas of each group were surprisingly consistent, despite the influence of formal education. In particular, misconception about energy and its role in nutrition and particular food groups was an important finding. Implications for school and community education are drawn from the results.

  13. Food and nutrition security trends and challenges in the Ganges Brahmaputra Meghna (GBM delta

    Directory of Open Access Journals (Sweden)

    Arnout van Soesbergen

    2017-09-01

    Full Text Available The population of the Ganges Brahmaputra Meghna (GBM delta is highly vulnerable to food insecurity and malnutrition due to the specific environmental, climatic and human development factors affecting agricultural production and fisheries. To better understand the impacts of climate and environmental change on food security and nutrition in this delta, this study combines spatially explicit data from the 2007 and 2011 Bangladesh Demographic and Health Survey (BDHS with a standard satellite remotely sensed vegetation greenness index (Normalised Difference Vegetation Index, NDVI, used as a proxy for rice production. The strength of association between NDVI and child nutrition in this tropical mega-delta were tested, showing correlations between two widely used indicators of child malnutrition; stunting and wasting, and deviations from a 10 year mean NDVI (anomalies for rice crop growing seasons – regarded as critical to individual children’s early lives. For children surveyed in 2007 we found that the likelihood of being stunted decreased with increased NDVI as a measure of food production. Similarly, for children surveyed in 2011, the likelihood of being wasted reduced with increased NDVI. However, regression results for stunting in 2011 and wasting in 2007 were not statistically significant. Our findings suggest that NDVI can be regarded as indicative of climatic variability and periods of low food production but is only partly successful as an indicator of climate related impacts on child nutrition in the GBM delta. Furthermore, our study highlights some of the uncertainties and challenges with linking environmental indicators such as the NDVI with household survey data across spatial and temporal scales.

  14. Key Trends in Institutional Changes Under Sustainable Development

    Science.gov (United States)

    Karpova, Olga; Pevneva, Inna; Dymova, Irina; Kostina, Tatiana; Li, Sergey

    2017-11-01

    The article is devoted to the consideration of the essential problems of accounting institution formation under the sustainable development of the country and the region. The research is based on the key research the field of the intuition economics and considers the trends of institutional changes including incremental, evolutionary and revolutionary. Approaches to the analysis of institutions are presented as well. The first approach states that economic efficiency is guaranteed by newly emerging institutions. The second approach involves certain internal and external incentives for changing institutions. Whereas the third approach insists on considering institutional changes to be the relation of individual economic entities to institutional innovations in terms of the net benefit from their implementation. The conclusion draws the leading role of the state in the process of the emergence and further development of newly created institutions focusing on the fact that not every change leads to greater efficiency. Thus it is crucial to consider the previous background of institutions development at implementing changes in accounting and control.

  15. Development trends for diagnostic systems in nuclear power plants

    International Nuclear Information System (INIS)

    Kunze, U.; Pohl, U.

    1998-01-01

    Monitoring systems used in nuclear power plants have made remarkable progress over the past four or five years. Development has followed the trends and changes in philosophy for the purpose of monitoring systems in nuclear power plants: They are no longer expected to fulfill only safety tasks, the plant personnel require information on which to base condition-oriented maintenance. A new generation of monitoring and diagnostic systems has been developed by Siemens recently. This new generation, called Series '95, is PC-based. An overview is given for the KUeS '95 loose parts diagnostic system, the SUeS '95 vibration monitoring system, the FLUeS leak detection system and the SIPLUG valve diagnostics system. The objectives behind the development of these new systems are both safety-related and economic. The new systems improve the reliability and quality of monitoring techniques and incorporate better detection and diagnostic capabilities. Progress has also been made in automation of the systems so as to reduce routine work, give higher sensitivity for the monitoring task and reduce the scope of maintenance. (author)

  16. Utility involvement in uranium exploration and development - a growing trend

    International Nuclear Information System (INIS)

    Sullivan, R.P.; Riedel, D.W.

    1980-01-01

    Nuclear power commitments by United States utilities at the beginning of 1979 represent 137,000 MW(e) of capacity from 147 nuclear units scheduled for operation by 1985 plus an additional 52,000 MW(e) from 48 units scheduled beyond 1985. Including the minority owners there are over 100 independent electric utilities in the United States of America with some financial commitment to these 195 nuclear power plants. United States uranium requirements to the year 2000 have been projected at 35 to 40% of the world requirements (exclusive of centrally planned economies). Also United States uranium resources represent a substantial fraction of present estimated world resources. Thus, decisions by US electric utilities regarding their financial involvement in uranium exploration and development can be expected to have a large impact on the development of the world-wide uranium industry. Unlike the situation in most countries with large commitments to nuclear power, the US government is not directly involved financially in uranium exploration and development except in a supportive role to the industry as a whole. Investment decisions by US utilities and US mining companies are based on their individual perceptions of the risks and benefits to be gained. Public attitudes towards nuclear power and public regulatory commission treatment of utility expenditures for resource development vary throughout the country. Thus, US utilities have shown a wide range of responses in formulating their uranium procurement strategies. About half the utilities with nuclear commitments are at present involved financially in uranium exploration and development. This paper traces the development of this trend and elaborates on the types of financial involvement and the factors that affect a utility's selection of its overall uranium procurement strategy

  17. Climate change and food security: health impacts in developed countries.

    Science.gov (United States)

    Lake, Iain R; Hooper, Lee; Abdelhamid, Asmaa; Bentham, Graham; Boxall, Alistair B A; Draper, Alizon; Fairweather-Tait, Susan; Hulme, Mike; Hunter, Paul R; Nichols, Gordon; Waldron, Keith W

    2012-11-01

    Anthropogenic climate change will affect global food production, with uncertain consequences for human health in developed countries. We investigated the potential impact of climate change on food security (nutrition and food safety) and the implications for human health in developed countries. Expert input and structured literature searches were conducted and synthesized to produce overall assessments of the likely impacts of climate change on global food production and recommendations for future research and policy changes. Increasing food prices may lower the nutritional quality of dietary intakes, exacerbate obesity, and amplify health inequalities. Altered conditions for food production may result in emerging pathogens, new crop and livestock species, and altered use of pesticides and veterinary medicines, and affect the main transfer mechanisms through which contaminants move from the environment into food. All these have implications for food safety and the nutritional content of food. Climate change mitigation may increase consumption of foods whose production reduces greenhouse gas emissions. Impacts may include reduced red meat consumption (with positive effects on saturated fat, but negative impacts on zinc and iron intake) and reduced winter fruit and vegetable consumption. Developed countries have complex structures in place that may be used to adapt to the food safety consequences of climate change, although their effectiveness will vary between countries, and the ability to respond to nutritional challenges is less certain. Climate change will have notable impacts upon nutrition and food safety in developed countries, but further research is necessary to accurately quantify these impacts. Uncertainty about future impacts, coupled with evidence that climate change may lead to more variable food quality, emphasizes the need to maintain and strengthen existing structures and policies to regulate food production, monitor food quality and safety, and

  18. Trends in the nutritional content of television food advertisements seen by children in the United States: analyses by age, food categories, and companies.

    Science.gov (United States)

    Powell, Lisa M; Schermbeck, Rebecca M; Szczypka, Glen; Chaloupka, Frank J; Braunschweig, Carol L

    2011-12-01

    To examine trends in children's exposure to food-related advertising on television by age, product category, and company. Nutritional content analysis using television ratings data for 2003, 2005, 2007, and 2009 for children. Annual age-specific television ratings data captured children's exposure to broadcast network, cable network, syndicated, and spot television food advertising from all (except Spanish-language) programming. Children aged 2 to 5 and 6 to 11 years. Main Exposure  Television ratings. Children's exposure to food-related advertising on television with nutritional assessments for food and beverage products for grams of saturated fat, sugar, and fiber and milligrams of sodium. Children aged 2 to 5 and 6 to 11 years saw, respectively, on average, 10.9 and 12.7 food-related television advertisements daily in 2009, down 17.8% and 6.9% from 2003. Exposure to food and beverage products high in saturated fat, sugar, or sodium fell 37.9% and 27.7% but fast-food advertising exposure increased by 21.1% and 30.8% among 2- to 5- and 6- to 11-year-olds, respectively, between 2003 and 2009. In 2009, 86% of ads seen by children were for products high in saturated fat, sugar, or sodium, down from 94% in 2003. Exposure to unhealthy food and beverage product advertisements has fallen, whereas exposure to fast-food ads increased from 2003 to 2009. By 2009, there was not a substantial improvement in the nutritional content of food and beverage advertisements that continued to be advertised and viewed on television by US children.

  19. Trends in the Nutritional Content of TV Food Advertisements Seen by Children in the US: Analyses by Age, Food Categories and Companies

    Science.gov (United States)

    Powell, Lisa M.; Schermbeck, Rebecca M.; Szczypka, Glen; Chaloupka, Frank J.; Braunschweig, Carol L.

    2013-01-01

    Objective To examine trends in children's exposure to food-related advertising on television by age, product category and company. Design Nutritional content analysis using television ratings data for the years 2003, 2005, 2007, and 2009 for children. Setting Annual age-specific television ratings data captured children's exposure to broadcast network, cable network, syndicated and spot television food advertising from all (except Spanish language) programming. Participants Children ages 2–5 and 6–11. Main Exposure Television ratings. Main Outcome Measures Children's exposure to food-related advertising on television with nutritional assessments for food and beverage products for grams of saturated fat, sugar and fiber, and milligrams of sodium. Results Children ages 2–5 and 6–11, respectively, saw, on average, 10.9 and 12.7 food-related television advertisements daily, in 2009, down 17.8% and 6.9% from 2003. Exposure to food and beverage products high in saturated fat, sugar or sodium (SAFSUSO) fell 37.9% and 27.7% but fast food advertising exposure increased by 21.1% and 30.8% among 2–5 and 6–11 year olds, respectively, between 2003 and 2009. In 2009, 86% of ads seen by children were for products high in SAFSUSO, down from 94% in 2003. Conclusions Exposure to unhealthy food and beverage product advertisements has fallen, whereas exposure to fast food ads increased from 2003 to 2009. By 2009, there was not a substantial improvement in the nutritional content of food and beverage advertisements that continued to be advertised and viewed on television by U.S. children. PMID:21810626

  20. Status and development of food irradiation technology in Korea

    International Nuclear Information System (INIS)

    Byun, Myungwoo; Park, Younnam

    1996-01-01

    In Korea, the health authorities and food industry emphasize the need of sanitary food production, which is mainly resulted from the recent growing of consumer's interest in the safety of food. For that reason, development of a new alternative technology of chemicals currently used for decontamination and disinfestation has become an urgent task in the domestic and worldwide food industry. Furthermore, the improvement of quality and manufacturing process of processed foods is a requisite for winning the competition in export fields. Irradiation technology being practically applicable in the food industry has been well established on the basis of more than 40 years of R and D work in the fields of the increasing availability of food-stuffs, sanitary food production and quarantine treatment in a food trade. The wholesomeness of irradiated foods has been officially approved in 37 countries, of which 25 countries are commercially utilizing food irradiation technology. The first commercial irradiator in Korea (18.5 PBq : 500 kCi 60 Co, max. cap ; 4 MCi) was established at Kyungki-do, Yeoju-gun by Greenpia Tech. Inc. with the technical assistance of Korea Atomic Energy Research Institute in June 1987. As of 1996, thirteen irradiated food groups (above 25 items) have been domestically approved for human consumption and an industrial irradiation facility is also available. However, the promotion of consumer acceptance toward irradiated foods is considered as a confronted subject to be studied for a commercial utilization of this technology

  1. A healthy trend: less food used in fundraising and as rewards and incentives in Minnesota middle and high schools.

    Science.gov (United States)

    Kubik, Martha Y; Farbakhsh, Kian; Lytle, Leslie A

    2013-04-01

    To assess change in the 4-year prevalence (2006-2009) of the use of food in school fundraising and as rewards and incentives for students, following implementation of federal legislation in the USA in 2006. Serial cross-sectional design using trend analysis to assess school-level data collected over four consecutive years from 2006/2007 to 2009/2010. Minneapolis/St. Paul, MN. Convenience sample of middle and high schools participating in two longitudinal, aetiological studies that examined youth, their environment and obesity-related factors. A significant and sustained decrease was demonstrated in the use of low-nutrient, energy-dense foods in school fundraising activities and the use of food and food coupons as rewards and incentives by teachers and school staff. Results support the utility of policy and legislative action as a tool for creating healthy, sustainable environmental change.

  2. ACTUAL TRENDS IN THE DEVELOPMENT OF VENTURE INVESTMENT IN RUSSIA

    Directory of Open Access Journals (Sweden)

    K. P. Aleksandrova

    2014-06-01

    Full Text Available Relevance of research topic is related to the significant influence of the venture capital industry on the Russian economy. Innovative development of our country depends mainly on the effective commercialization of research and development, but the technology companies access to financial resources is a key factor in the innovation process . Venture capital plays a major role in this respect: it provides a fast and timely financial support to local entrepreneurs breakthrough ideas and enhances the competitiveness of the Russian economy as a whole. Objective - Analysis of Venture Investment in Russia , identifying issues and current trends in development. In the process, a set of methods has been applied economic and statistical analysis: methods of synthesis, comparison and analysis of economic and statistical information. In the study, it was determined that the current Russian venture market is characterized by an increase in the number of venture capital funds and private equity funds, as well as increasing their capitalization; an increasing number of companies financed, but about 90 % of all investments allocated for funding mature companies and only 10 % - for companies at the venture development stages; Central Federal District continues to firmly hold the leadership of the share of the total investment of all federal districts . Identified the following problems: lack of funding companies in the initial stages of development, infrastructure venture industry, inadequate legislation and taxation system , the problems associated with the protection and registration of intellectual property, the problem of lack of professional management, the lack of a well-functioning stock market, high-tech industries unattractive for investment.Purchase on Elibrary.ru > Buy nowDOI: http://dx.doi.org/10.12731/2070-7568-2014-3-5

  3. Understanding Alternative Food Networks: Exploring the Role of Food Supply Chains in Rural Development

    NARCIS (Netherlands)

    Renting, H.; Marsden, T.; Banks, J.

    2003-01-01

    In this paper we explore the development and incidence of alternative food networks within a European-wide context. By developing a consistent definition of short food supply chains, we address both the morphology and the dynamics of these, and then examine empirical evidence concerning their

  4. Ten-year trends in vitamin and mineral intake from fortified food in German children and adolescents.

    Science.gov (United States)

    Sichert-Hellert, W; Kersting, M; Alexy, U; Manz, F

    2000-01-01

    We investigated time trends in consumption patterns, and energy and nutrient intakes (protein, fat, carbohydrates, added sugars, vitamins A, E, C, B1, B2 and B6, niacin, folate, calcium and iron) from fortified food in children and adolescents between 1987 and 1996 in Germany. Mixed longitudinal survey (DONALD study) with 3 d weighed dietary records (n=2062 from 594 subjects), one subject per family per year chosen by random. Dortmund (Western Germany) district cohort. 285 males, 309 females; mean age 6 y (2-13 y). Almost all children and adolescents consumed fortified food irrespective of the year studied. With the exception of vitamin E, significant time trends in the proportions of nutrient intakes from fortification were observed. The fortification of food with vitamins A, C, B1, B2 and B6 and niacin raised the already adequate intakes from non-fortified food (100% to 150% of reference intake values) by 20-50%. The fortification of food with vitamin E and folate raised the low intakes from non-fortified food (about 50% of reference intake values) to about 80% (folate) and 100% (vitamin E) of the references. Fortification of food with calcium and iron was not significant (calcium was adequate, total intake of iron remained critical. Since the nutrient intake of the population of children and adolescents studied is adequate with respect to vitamins A, C, B1, B2 and B6, niacin and calcium, fortification seems inefficient, while fortification of food with vitamin E and folate, but not iron, improves an inadequate intake. The DONALD study is supported by the German Federal Ministry of Health and the North-Rhine-Westphalian Ministry of Science and Research. European Journal of Clinical Nutrition (2000) 54, 81-86

  5. Recent Trends in Rural Development and Their Conceptualisation.

    Science.gov (United States)

    Saraceno, Elena

    1994-01-01

    Examines the need to reconsider spatial conceptualizations and categories such as urban-rural and core-periphery in light of two recent trends: migration out of cities and the geographic redistribution of economic activities. Suggests that these trends and related policy issues would be better articulated in a regional or local economy framework.…

  6. The risk concept—historical and recent development trends

    International Nuclear Information System (INIS)

    Aven, Terje

    2012-01-01

    This paper reviews the definition and meaning of the concept of risk. The review has a historical and development trend perspective, also covering recent years. It is questioned if, and to what extent, it is possible to identify some underlying patterns in the way risk has been, and is being understood today. The analysis is based on a new categorisation of risk definitions and an assessment of these categories in relation to a set of critical issues, including how these risk definitions match typical daily-life phrases about risk. The paper presents a set of constructed development paths for the risk concept and concludes that over the last 15–20 years we have seen a shift from rather narrow perspectives based on probabilities to ways of thinking which highlight events, consequences and uncertainties. However, some of the more narrow perspectives (like expected values and probability-based perspectives) are still strongly influencing the risk field, although arguments can be provided against their use. The implications of this situation for risk assessment and risk management are also discussed.

  7. Matching food service products to consumer demands through product development alliances and modularisation

    DEFF Research Database (Denmark)

    Olsen, Johanne Rønnow

    2009-01-01

    . In the case of meal solutions, this is a complex task, because there are several food producers involved, who are responsible for different parts of the product, and who all have their own priorities in relation to quality and product development. However, the consumer bases his quality evaluation primarily......,supported by modularisation. Managerial guidelines for implementation have been developed. It is concluded that the likeliness that companies will adopt this approach depends on 1) the demand for high quality and varied meal solutions and on 2) how much of meal solution quality it is possible for food producers to influence...... of product development managers (with the main themes food trends, meal solutions and product development alliances), as well as data from sensory studies of interactions between meal components. Apart from the quality cycle mentioned above, the research has generated the tools listed below to be applied...

  8. INTERNATIONAL EXPERIENCE AND TRENDS OF INNOVATIVE DEVELOPMENT OF ARCTIC TERRITORIES

    Directory of Open Access Journals (Sweden)

    M. Dudin

    2015-01-01

    Full Text Available In this article and summarized the regularities of formation of foreign experience and trends of development of Arctic territories. Set out the important points predetermine orientation and specificity of manifestations of national interests – potential participants of the subsoil in the Arctic zone. On the basis of the illuminated materials were obtained the following conclusions: Signifi cant interest in the Arctic show today, not only the fi ve countries (Russia, USA, Canada, Norway, Denmark, who own Arctic territories, but also polar state (Iceland, Sweden, Finland, the European Union and Asia. As a consequence of that, it is expected that in the XXI century the Arctic region will be the focus of attention as an official Arctic 45, and a number of states whose territory is quite removed from it; For Russia, given the current, acute political conditions (sanctions, confrontation with the West, Ukrainian crisis and war in the Middle East development of Arctic territories, some moved away, moved on tomorrow and the day after tomorrow on the agenda. This approach is fundamentally fl awed and fraught with a number of threats, because other countries do not decrease, but only increase their interest in this issue; Territorial opposition to all those involved in the topic of causing instability in the Arctic region, but does not represent a real threat for the emergence of large-scale conflict. Therefore, making the choice between the hard pressure of national interests and the interests of harmonization of the Arctic states, Russia must be based on international cooperationand mutual consideration of interests in the development of its Arctic strategy; Considering the cooperation of the countries of the Arctic Council and their cooperation in the framework of a global economic forum G8, there are prerequisites for the decision of the Arctic confl ict through negotiation and compromise. In this context it is very important to develop

  9. TRENDS IN OFFICIAL DEVELOPMENT ASSISTANCE TO DEVELOPING COUNTRIES AND POSSIBILITIES OF ALTERNATIVE FINANCING MECHANISMS

    Directory of Open Access Journals (Sweden)

    Talknice Saungweme

    2013-09-01

    Full Text Available The study analyses trends in Official Development Assistance (ODA to developing countries, mainly Africa, and possibilities of new financing instruments. Economies of most developing countries, especially those in Sub-Saharan Africa, are characterised by low investment flows, huge import bills and lower exports. Subsequently, development assistance is the major source of external finance and has taken the form of budget support, humanitarian and development finance. However, the noted fall in ODA in 2005, 2009 and 2012 might adversely impact directly on the attainment of millennium development goals in 2015. This negative trend in ODA is a result of a combination of factors such as economic constraints in the donor countries (for example, the debt crisis and/or a new shift in financing mechanisms to developing countries.

  10. Comparing farmers' market revenue trends before and after the implementation of a monetary incentive for recipients of food assistance.

    Science.gov (United States)

    Freedman, Darcy A; Mattison-Faye, Amy; Alia, Kassandra; Guest, M Aaron; Hébert, James R

    2014-05-22

    We examined the influence of an intervention to increase fruit and vegetable purchases at farmers' markets for recipients of food assistance, Shop N Save (SNS), on revenue trends at a farmers' market located at a federally qualified health center (FQHC) in rural South Carolina. We compared revenue trends for 20 weeks before the intervention (2011) and 20 weeks after (2012). SNS provided one $5 monetary incentive per week to customers spending $5 or more in food assistance at the farmers' market. SNS was available to any farmers' market customer using Supplemental Nutrition Assistance Program (SNAP), Special Supplemental Nutrition Program for Women, Infants, and Children (WIC), and/or Senior or WIC Farmers' Market Nutrition Program (FMNP) vouchers. Sales receipts were recorded for each transaction at the farmers' market to document payment type and the cost of the purchase. All SNS participants completed a one-time enrollment survey. A total of 336 customers self-enrolled in SNS from June through October 2012. Most SNS participants were female, African American, and patients at the FQHC. In total, the use of all forms of food assistance (SNAP, WIC, and FMNP) at the farmers' market increased significantly after the intervention (from 10% before, to 25% after, P = .003). Senior FMNP vouchers and SNAP usage increased the most. Interventions that provide incentives to recipients of food assistance programs at farmers' markets are a viable strategy for increasing food assistance usage and revenue.

  11. Comparing Farmers’ Market Revenue Trends Before and After the Implementation of a Monetary Incentive for Recipients of Food Assistance

    Science.gov (United States)

    Mattison-Faye, Amy; Alia, Kassandra; Guest, M. Aaron; Hébert, James R.

    2014-01-01

    Introduction We examined the influence of an intervention to increase fruit and vegetable purchases at farmers’ markets for recipients of food assistance, Shop N Save (SNS), on revenue trends at a farmers’ market located at a federally qualified health center (FQHC) in rural South Carolina. We compared revenue trends for 20 weeks before the intervention (2011) and 20 weeks after (2012). Methods SNS provided one $5 monetary incentive per week to customers spending $5 or more in food assistance at the farmers’ market. SNS was available to any farmers’ market customer using Supplemental Nutrition Assistance Program (SNAP), Special Supplemental Nutrition Program for Women, Infants, and Children (WIC), and/or Senior or WIC Farmers’ Market Nutrition Program (FMNP) vouchers. Sales receipts were recorded for each transaction at the farmers’ market to document payment type and the cost of the purchase. All SNS participants completed a one-time enrollment survey. Results A total of 336 customers self-enrolled in SNS from June through October 2012. Most SNS participants were female, African American, and patients at the FQHC. In total, the use of all forms of food assistance (SNAP, WIC, and FMNP) at the farmers’ market increased significantly after the intervention (from 10% before, to 25% after, P = .003). Senior FMNP vouchers and SNAP usage increased the most. Conclusion Interventions that provide incentives to recipients of food assistance programs at farmers’ markets are a viable strategy for increasing food assistance usage and revenue. PMID:24854238

  12. Food Choice Questionnaire (FCQ) revisited: Suggestions for the development of an enhanced general food motivation typology

    DEFF Research Database (Denmark)

    Fotopoulos, Christos; Krystallis, Athanasios; Vassallo, Marco

    2009-01-01

    Recognising the need for a more statistically robust instrument to investigate general food selection determinants, the research validates and confirms Food Choice Questionnaire (FCQ's) factorial design, develops ad hoc a more robust FCQ version and tests its ability to discriminate between...... at the subpopulation level based on the enhanced FCQ version bring about an optimistic message for the FCQ's ability to predict food selection behaviour. The paper concludes that some of the basic components of the original FCQ can be used as a basis for a new general food motivation typology. The development...

  13. Nitrogen use in the global food system: past trends and future trajectories of agronomic performance, pollution, trade, and dietary demand

    Science.gov (United States)

    Lassaletta, Luis; Billen, Gilles; Garnier, Josette; Bouwman, Lex; Velazquez, Eduardo; Mueller, Nathaniel D.; Gerber, James S.

    2016-09-01

    Nitrogen (N) limits crop and grass production, and it is an essential component of dietary proteins. However, N is mobile in the soil-plant system and can be lost to the environment. Estimates of N flows provide a critical tool for understanding and improving the sustainability and equity of the global food system. This letter describes an integrated analysis of changes in N in human diets, N use efficiency (NUE) of cropping and livestock systems, N pollution and N in traded food and feed products for 12 world regions for the period 1960-2050. The largest absolute change in consumption of animal proteins during the period 1960-2009 is seen in China, while the largest share of animal protein per capita is currently observed in North America, Europe and Oceania. Due to the substantial growth of the livestock sector, about three quarters of contemporary global crop production (expressed in protein and including fodder crops and bioenergy byproducts) is allocated to livestock. Trends and levels of NUE and N surpluses in crop production are also diverse, as some regions show soil N depletion (developing regions, e.g. Africa), improving efficiency (industrialized regions, e.g. USA and Europe) and excessive N use (e.g. China, India). Global trade between the 12 regions has increased by a factor of 7.5 for vegetable proteins and by a factor of 10 for animal proteins. The scenarios for 2050 demonstrate that it would be possible to feed the global population in 2050 with moderate animal protein consumption but with much less N pollution, and less international trade than today. In such a scenario, optimal allocation of N inputs among regions to maximize NUE would further decrease pollution, but would require increased levels of N trade comparable to those in a BAU scenario.

  14. Reverse the trend. Fragile ecosystems in developing countries are threatened.

    Science.gov (United States)

    Robinson, M H

    1991-12-01

    Homo sapiens as 1 species out of millions consume 40% of the primary products of the earth. The domestication of plants and animals produced significant change in how we survived as a species. It ultimately led to civilization, cities, the division of labor, and population growth. Presently we face a paradox between controlling the development of tropical areas even though it was through such means that progress was made in the 1st place. The tropical regions are full of life. It is estimated that 95% of all species live in tropical areas. By 2000 over 66% of the human population will live in the tropics. The forests are already being destroyed and such projections of population growth will only increase their rate of loss. The loss of tropical forests has severe impacts and consequences. Because of their rich species diversity they must be seen as a rich storehouse of natural resources that must be protected. The potential for medicine and food from the tropical forests has just been tapped and what we know already should force us to stop destroying them. An example is the alkaloid compound DMDP which was found in the leaves of a Panamanian moth's larval food plant. DMDP is a fructose analog that is currently the subject of 5 active areas of research, 4 of which involve human diseases: obesity, diabetes, cancer, and AIDS. This is just 1 single find out of millions of potential beneficial species. The forces of destruction that harm tropical forests are slash and burn agriculture, timber extraction, fuel wood extraction, and pasture creation for beef production. The greatest threat to forests, however, is poverty. Land management and internal migration laws in many countries make it desirable for landless people to start small farms. As population grows, so does the need for this type of land. If any progress is to be made in stopping deforestation, progress toward social justice and equality of opportunity must precede it.

  15. Trends and consequences of consumption of food and non-food items (pica by pregnant women in Western Kenya

    Directory of Open Access Journals (Sweden)

    Lucy Kariuki

    2016-12-01

    Food cravings, aversions and pica practices should be assessed in antenatal care of pregnant women. Attention should be paid to pregnant women who have had a history of child death and women with low education level.

  16. Trends and developments in industrial machine vision: 2013

    Science.gov (United States)

    Niel, Kurt; Heinzl, Christoph

    2014-03-01

    When following current advancements and implementations in the field of machine vision there seems to be no borders for future developments: Calculating power constantly increases, and new ideas are spreading and previously challenging approaches are introduced in to mass market. Within the past decades these advances have had dramatic impacts on our lives. Consumer electronics, e.g. computers or telephones, which once occupied large volumes, now fit in the palm of a hand. To note just a few examples e.g. face recognition was adopted by the consumer market, 3D capturing became cheap, due to the huge community SW-coding got easier using sophisticated development platforms. However, still there is a remaining gap between consumer and industrial applications. While the first ones have to be entertaining, the second have to be reliable. Recent studies (e.g. VDMA [1], Germany) show a moderately increasing market for machine vision in industry. Asking industry regarding their needs the main challenges for industrial machine vision are simple usage and reliability for the process, quick support, full automation, self/easy adjustment at changing process parameters, "forget it in the line". Furthermore a big challenge is to support quality control: Nowadays the operator has to accurately define the tested features for checking the probes. There is an upcoming development also to let automated machine vision applications find out essential parameters in a more abstract level (top down). In this work we focus on three current and future topics for industrial machine vision: Metrology supporting automation, quality control (inline/atline/offline) as well as visualization and analysis of datasets with steadily growing sizes. Finally the general trend of the pixel orientated towards object orientated evaluation is addressed. We do not directly address the field of robotics taking advances from machine vision. This is actually a fast changing area which is worth an own

  17. Recent developments and future trends in nuclear medicine instrumentation

    International Nuclear Information System (INIS)

    Zaidi, H.

    2006-01-01

    Molecular imaging using high-resolution single-photon emission computed tomography (SPECT) and positron emission tomography (PET) has advanced elegantly and has steadily gained importance in the clinical and research arenas. Continuous efforts to integrate recent research findings for the design of different geometries and various detector technologies of SPECT and PET cameras have become the goal of both the academic community and nuclear medicine industry. As PET has recently become of more interest for clinical practice, several different design trends seem to have developed. Systems are being designed for ''low cost'' clinical applications, very high-resolution research applications (including small-animal imaging), and just about everywhere in-between. The development of dual-modality imaging systems has revolutionized the practice of nuclear medicine. The major advantage being that SPECT/PET data are intrinsically aligned to anatomical information from the X-ray computed tomography (CT), without the use of external markers or internal landmarks. On the other hand, combining PET with magnetic resonance imaging (MRI) technology is scientifically more challenging owing to the strong magnetic fields. Nevertheless, significant progress has been made resulting in the design of a prototype small animal PET scanner coupled to three multichannel photomultipliers via optical fibers, so that the PET detector can be operated within a conventional MR system. Thus, many different design paths are being pursued - which ones are likely to be the main stream of future commercial systems? It will be interesting, indeed, to see which technologies become the most popular in the future. This paper briefly summarizes state-of-the art developments in nuclear medicine instrumentation. Future prospects will also be discussed. (orig.)

  18. 25 years acidification monitoring in Bavaria. Trends and developments; 25 Jahre Versauerungsmonitoring in Bayern. Trends und Entwicklungen

    Energy Technology Data Exchange (ETDEWEB)

    Scheel, Thorsten

    2015-07-15

    In Bavaria, the development of the atmospheric caused acidification within all relevant environmental compartments (soil, water, air) is monitored by an intensive monitoring for more than 25 years. This report covers the trends and developments of chemical and biological indicators of flowing waters, groundwater and lakes are summarized evaluated and displayed. [German] In Bayern wird seit mehr als 25 Jahren die Entwicklung der atmosphaerisch bedingten Versauerung innerhalb aller betroffenen Umweltkompartimente (Boden, Wasser, Luft) durch ein intensives Monitoring ueberwacht. In diesem Bericht sind die Trends und Entwicklungen chemischer und biologischer Indikatoren der Fliessgewaesser, Grundwaesser und Seen zusammenfassend ausgewertet und dargestellt.

  19. Longitudinal Trends in Tobacco Availability, Tobacco Advertising, and Ownership Changes of Food Stores, Albany, New York, 2003?2015

    OpenAIRE

    Hosler, Akiko S.; Done, Douglas H.; Michaels, Isaac H.; Guarasi, Diana C.; Kammer, Jamie R.

    2016-01-01

    Introduction Frequency of visiting convenience and corner grocery stores that sell tobacco is positively associated with the odds of ever smoking and the risk of smoking initiation among youth. We assessed 12-year trends of tobacco availability, tobacco advertising, and ownership changes in various food stores in Albany, New York. Methods Eligible stores were identified by multiple government lists and community canvassing in 2003 (n = 107), 2009 (n = 117), 2012 (n = 135), and 2015 (n = 137)....

  20. Cyclodextrins in capillary electrophoresis: recent developments and new trends.

    Science.gov (United States)

    Escuder-Gilabert, L; Martín-Biosca, Y; Medina-Hernández, M J; Sagrado, S

    2014-08-29

    Despite the fact that extensive research in the field of separations by capillary electrophoresis (CE) has been carried out and many reviews have been published in the last years, a specific review on the use and future potential of cyclodextrins (CDs) in CE is not available. This review focuses the attention in the CD-CE topic over the January 2013-February 2014 period (not covered by previous more general CE-reviews). Recent contributions (reviews and research articles) including practical uses (e.g. solute-CD binding constant estimation and further potentials; 19% of publications), developments and applications (mainly chiral and achiral analysis; 38 and 24% of publications, respectively) are summarized in nine comprehensive tables and are commented. Statistics and predictions related to the CD-CE publications are highlighted in order to infer the current and expected research interests. Finally, trends and initiatives on CD-CE attending to real needs or practical criteria are outlined. Copyright © 2014 Elsevier B.V. All rights reserved.

  1. Development of food preservation and processing techniques by radiation

    International Nuclear Information System (INIS)

    Byun, Myung Woo; Lee, Ju Woon; Kim, Dong Ho; Yook, Hong Sun; Kim, Hak Soo; Lee, Cherl Ho; Park, Hyun Jin; Kang, Il Jun; Kwon, Jung Ho

    2002-05-01

    To secure national food resources, development of energy-saving food processing and preservation technologies, establishment of method on improvement of national health and safety by development of alternative techniques of chemicals and foundation of the production of hygienic food and public health related products by irradiation technology were studied. Results at current stage are following; Processing techniques of low salted and fermented fish using gamma irradiation were developed and superiority of using irradiation to conventional food processing methods was established. Processing technique of value-added functional materials for the manufacture of food or public health products using RT/BT/NT combination technology was developed. The basic theories for the technology development to reduce toxic or undesirable compounds in food such as allergy or carcinogens were established. Exterminating methods of quarantine organisms in herbs/spices was established and the quality evaluation and detection conditions in quarantine treatment were set. From the studies on 'program of public understanding' based on safety of the gamma irradiated food, the information for public relation in enlargement of consumer acceptance/implementation and the peaceful use of nuclear energy were secured. Results from the research project will contribute on improvement of competency of domestic food industry and export market. The results also expect the improvement of public health by prevention of food borne diseases and enhancement of national economy and industry by increase of direct/indirect productivity

  2. Development of food preservation and processing techniques by radiation

    Energy Technology Data Exchange (ETDEWEB)

    Byun, Myung Woo; Lee, Ju Woon; Kim, Dong Ho [KAERI, Taejon (Korea, Republic of); Yook, Hong Sun [Chungnam National Univ., Taejon (Korea, Republic of); Kim, Hak Soo [Sogang Univ., Seoul (Korea, Republic of); Lee, Cherl Ho; Park, Hyun Jin [Korea Univ., Seoul (Korea, Republic of); Kang, Il Jun [Hallym Univ., Chuncheon (Korea, Republic of); Kwon, Jung Ho [Kyungbook National Univ., Taegu (Korea, Republic of)

    2002-05-01

    To secure national food resources, development of energy-saving food processing and preservation technologies, establishment of method on improvement of national health and safety by development of alternative techniques of chemicals and foundation of the production of hygienic food and public health related products by irradiation technology were studied. Results at current stage are following; Processing techniques of low salted and fermented fish using gamma irradiation were developed and superiority of using irradiation to conventional food processing methods was established. Processing technique of value-added functional materials for the manufacture of food or public health products using RT/BT/NT combination technology was developed. The basic theories for the technology development to reduce toxic or undesirable compounds in food such as allergy or carcinogens were established. Exterminating methods of quarantine organisms in herbs/spices was established and the quality evaluation and detection conditions in quarantine treatment were set. From the studies on 'program of public understanding' based on safety of the gamma irradiated food, the information for public relation in enlargement of consumer acceptance/implementation and the peaceful use of nuclear energy were secured. Results from the research project will contribute on improvement of competency of domestic food industry and export market. The results also expect the improvement of public health by prevention of food borne diseases and enhancement of national economy and industry by increase of direct/indirect productivity.

  3. Trends in food consumption over 30 years: evidence from a British birth cohort.

    NARCIS (Netherlands)

    Pot, G.K.; Prynne, C.J.; Almoosawi, S; Kuh, D; Stephen, AM

    2015-01-01

    As populations are ageing, more emphasis is placed on healthy ageing. Over the past decades, food consumption patterns and food availability have also changed drastically, and therefore this study aimed to describe these changes in an ageing population.Subjects/Methods:Food consumption of

  4. Current trends and future directions in flower development research.

    Science.gov (United States)

    Scutt, Charlie P; Vandenbussche, Michiel

    2014-11-01

    Flowers, the reproductive structures of the approximately 400 000 extant species of flowering plants, exist in a tremendous range of forms and sizes, mainly due to developmental differences involving the number, arrangement, size and form of the floral organs of which they consist. However, this tremendous diversity is underpinned by a surprisingly robust basic floral structure in which a central group of carpels forms on an axis of determinate growth, almost invariably surrounded by two successive zones containing stamens and perianth organs, respectively. Over the last 25 years, remarkable progress has been achieved in describing the molecular mechanisms that control almost all aspects of flower development, from the phase change that initiates flowering to the final production of fruits and seeds. However, this work has been performed almost exclusively in a small number of eudicot model species, chief among which is Arabidopsis thaliana. Studies of flower development must now be extended to a much wider phylogenetic range of flowering plants and, indeed, to their closest living relatives, the gymnosperms. Studies of further, more wide-ranging models should provide insights that, for various reasons, cannot be obtained by studying the major existing models alone. The use of further models should also help to explain how the first flowering plants evolved from an unknown, although presumably gymnosperm-like ancestor, and rapidly diversified to become the largest major plant group and to dominate the terrestrial flora. The benefits for society of a thorough understanding of flower development are self-evident, as human life depends to a large extent on flowering plants and on the fruits and seeds they produce. In this preface to the Special Issue, we introduce eleven articles on flower development, representing work in both established and further models, including gymnosperms. We also present some of our own views on current trends and future directions of the

  5. Three innovative solutions to increase food security in developing ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Corey Piccioni

    CIFSRF) works to increase food security in developing countries. The Fund supports research in agricultural innovation and fosters collaboration between developing country researchers and Canadian experts. Now in its second phase, CIFSRF ...

  6. Developing Exchange in Short Local Foods Supply Chains

    Directory of Open Access Journals (Sweden)

    Per Engelseth

    2016-07-01

    Full Text Available The supply chain management of foods is commonly associated with modernistic large-scale production. This involves long transport distances of foods to reach consumers. In the case of local foods, supply chains are shorter. Based on a case study of five local foods producer's supply of their products to a common retailer, the supply chain of local foods is modelled conceptually and modes of development are pointed out based on contingency theory and supply chain management literature. Findings reveal that since these chains are transparent, reciprocal interdependency is abundant mainly because human perception creates a sufficient understanding of the operations management issues pertinent within this simple inter-organisational structure. Local foods supply chains are similar to service supply chains. This includes that both are short in nature and associated with bi-directional interaction between the customer and supplier. Developing short supply chains in local foods supply is associated with improving the exchange economy found in short supply chains. This also implies that development of local foods supply is associated with two paths which may be complementary. First, the use of improved intensive technology associated with reciprocal interdependency to develop efficiencies in the bi-directional and somewhat complex interaction. Alternatively local foods suppliers may seek to reduce this form of reciprocal interdependency thereby increasing the impact of pooled interdependencies and enabling using mediating technology involving standardising interaction such as through increased standardised products and packaging as well as automation of information connectivity.

  7. Food industry and economic development in the Asia Pacific.

    Science.gov (United States)

    McKay, John

    2007-01-01

    The food industry in the Asia Pacific region is gigantic in size, and is therefore a key element in the economic development prospects for the region. It is estimated that in 2000, for example, total expenditure on food and beverages in China was worth $US 188.5 billion, second only to that in Japan at $322 billion. Yet it is clear that given the expansion of both populations and incomes in the region this market will expand rapidly over the next few years. Particularly important will be the continued growth of cities and of the share of employment in industrial and service activities. Much of this growth in food purchases will be supplied from local sources, but this will demand some fundamental changes in domestic food production systems. There will also be a substantial growth in the food trade, with ever increasing levels of national and regional specialisation. These developments will put increasing pressures on quality standards at all levels, with a growing emphasis on food safety, integrity, quality, and nutritional and health impacts. This paper reviews the current status of the food industry and the food trade in the region, and presents some projections for future developments. Particular emphasis is given to policy choices that must be made to ensure that the food system in the region develops in ways that are sustainable and most beneficial to the population as a whole.

  8. Processed and ultra-processed food products: consumption trends in Canada from 1938 to 2011.

    Science.gov (United States)

    Moubarac, Jean-Claude; Batal, Malek; Martins, Ana Paula Bortoletto; Claro, Rafael; Levy, Renata Bertazzi; Cannon, Geoffrey; Monteiro, Carlos

    2014-01-01

    A classification of foods based on the nature, extent, and purpose of industrial food processing was used to assess changes in household food expenditures and dietary energy availability between 1938 and 2011 in Canada. Food acquisitions from six household food budget surveys (1938/1939 , 1953, 1969, 1984, 2001, and 2011) were classified into unprocessed or minimally processed foods, processed culinary ingredients, and ready-to-consume processed or ultra-processed products. Contributions of each group to household food expenditures, and to dietary energy availability (kcal per capita) were calculated. During the period studied, household expenditures and dietary energy availability fell for both unprocessed or minimally processed foods and culinary ingredients, and rose for ready-to-consume products. The caloric share of foods fell from 34.3% to 25.6% and from 37% to 12.7% for culinary ingredients. The share of ready-to-consume products rose from 28.7% to 61.7%, and the increase was especially noteworthy for those that were ultra-processed. The most important factor that has driven changes in Canadian dietary patterns between 1938 and 2011 is the replacement of unprocessed or minimally processed foods and culinary ingredients used in the preparation of dishes and meals; these have been displaced by ready-to-consume ultra-processed products. Nutrition research and practice should incorporate information about food processing into dietary assessments.

  9. Trends in food advertising to children on free-to-air television in Australia.

    Science.gov (United States)

    Kelly, Bridget; Chapman, Kathy; King, Lesley; Hebden, Lana

    2011-04-01

    The issue of marketing unhealthy food to children and its contribution to childhood obesity has become a highly politicised debate in Australia. The aim of this study was to compare recent television food advertising patterns in 2008 to previously published Australian research on television advertising from 2006 and 2007, to examine any changes following policy debates. Television broadcasting was recorded for two weekdays and two weekend days between 6:00 and 22:00 in February 2008 for all three commercial television channels. Food advertisements were classified as core/healthy, non-core/unhealthy or miscellaneous. Television audience data were obtained to determine broadcast periods corresponding to children's peak viewing times. The overall rate of food advertising decreased over time: from seven food advertisements/hour/channel in 2006/07 to five in 2008. However, the relative contribution of non-core food advertising to overall food advertising remained stable. In 2008, the proportion of food advertisements for non-core foods was significantly higher during children's peak viewing times (ptelevision advertisements for unhealthy foods on commercial television, which are shown during time periods when the highest numbers of children are watching. Regulations to limit unhealthy food advertising during the time periods when a significant number of children are watching are required. © 2011 The Authors. ANZJPH © 2011 Public Health Association of Australia.

  10. Development of Safe Food Handling Guidelines for Korean Consumers.

    Science.gov (United States)

    Kang, Hee-Jin; Lee, Min-Woo; Hwang, In-Kyeong; Kim, Jeong-Weon

    2015-08-01

    The purpose of this study was to develop guidelines for Korean consumers with regard to safe food handling practices at home by identifying current food handling issues. Korean consumers' behaviors regarding their safe food handling were identified via survey questionnaires that included items on individual hygiene practices, prepreparation steps when cooking, the cooking process, and the storage of leftover foods. The subjects were 417 Korean parents with elementary school children living in Seoul and Gyeonggi Province in the central area of Korea. The survey results revealed gaps between the knowledge or practices of Korean consumers and scientific evidence pertaining to safe food handling practices. Based on these findings, a leaflet on safe food handling guidelines was developed in accordance with Korean food culture. These guidelines suggest personal hygiene practices as well as fundamental principles and procedures for safe food handling from the stage of food purchase to that of keeping leftover dishes. A pilot application study with 50 consumers revealed that the guidelines effectively improved Korean consumers' safe food handling practices, suggesting that they can serve as practical educational material suitable for Korean consumers.

  11. Developing the NASA food system for long-duration missions.

    Science.gov (United States)

    Cooper, Maya; Douglas, Grace; Perchonok, Michele

    2011-03-01

    Even though significant development has transformed the space food system over the last 5 decades to attain more appealing dietary fare for low-orbit space crews, the advances do not meet the need for crews that might travel to Mars and beyond. It is estimated that a food system for a long-duration mission must maintain organoleptic acceptability, nutritional efficacy, and safety for a 3- to 5-y period to be viable. In addition, the current mass and subsequent waste of the food system must decrease significantly to accord with the allowable volume and payload limits of the proposed future space vehicles. Failure to provide the appropriate food or to optimize resource utilization introduces the risk that an inadequate food system will hamper mission success and/or threaten crew performance. Investigators for the National Aeronautics and Space Administration (NASA) Advanced Food Technology (AFT) consider identified concerns and work to mitigate the risks to ensure that any new food system is adequate for the mission. Yet, even with carefully planned research, some technological gaps remain. NASA needs research advances to develop food that is nutrient-dense and long-lasting at ambient conditions, partial gravity cooking processes, methods to deliver prescribed nutrients over time, and food packaging that meets the mass, barrier, and processing requirements of NASA. This article provides a brief review of research in each area, details the past AFT research efforts, and describes the remaining gaps that present barriers to achieving a food system for long exploration missions.

  12. Space shuttle food system study: Food and beverage package development, modification 8S

    Science.gov (United States)

    1976-01-01

    A new, highly utile rehydration package was developed for foods in zero gravity. Rehydratable foods will become more acceptable as a result of their overall rehydration capability and improved palatability. This new package design is greatly enhanced by the specified spacecraft condition of atmospheric pressure; the pressure differential between the atmosphere and the package carries the functional responsibility for rapid food rehydration without excess package manipulation by the consumer. Crew acceptance will further be enhanced by less manipulation, hotter rehydration water temperatures and the ability to hold the foods at preparation temperatures until they are consumed.

  13. Development of a locally sustainable functional food based on mutandabota, a traditional food in southern Africa

    NARCIS (Netherlands)

    Mpofu, A.; Linnemann, A.R.; Sybesma, W.; Kort, R.; Nout, M.J.R.; Smid, E.J.

    2014-01-01

    A probiotic dairy product was developed on the basis of a traditional dish called mutandabota to enable resource-poor populations in southern Africa to benefit from a functional food. Mutandabota is widely consumed in rural southern Africa, making it an ideal food matrix to carry probiotics. First,

  14. Food governance transformation : aligning food security with sustainable farming practices in developing communities

    NARCIS (Netherlands)

    Otsuki, K.

    2014-01-01

    Conventional approaches used to improve farming practices and access to food in developing communities are underpinned by policy, technology, and the science of modernization. The focus has been on securing a sufficient quantity of food derived from extensive monocultures. This quantity focus is

  15. Food production in developing countries - the role of plant biotechnology

    OpenAIRE

    D. I. Ferreira

    1995-01-01

    The world is facing major problems with regard to food production. Agricultural land suffers from various conditions which make it less efficient for crop production while the rapid population growth, especially in developing countries, raises concern for sustainable food production. The Green Revolution has failed to secure sustainable food production and it is hoped that biotechnology will facilitate the transition to more sustainable agriculture. Excellent progress has been made with b...

  16. Currently developing opportunities in food irradiation and modern irradiation facilities

    International Nuclear Information System (INIS)

    Wanke, R.

    1997-01-01

    I. Factor currently influencing advancing opportunities for food irradiation include: heightened incidence and awareness of food borne illnesses and causes. Concerns about ensuring food safety in international as well as domestic trade. Regulatory actions regarding commonly used fumigants/pesticides e.g. Me Br. II. Modern irradiator design: the SteriGenics M ini Cell . A new design for new opportunities. Faster installation of facility. Operationally and space efficient. Provides local o nsite control . Red meat: a currently developing opportunity. (Author)

  17. Food production in developing countries - the role of plant biotechnology

    Directory of Open Access Journals (Sweden)

    D. I. Ferreira

    1995-07-01

    Full Text Available The world is facing major problems with regard to food production. Agricultural land suffers from various conditions which make it less efficient for crop production while the rapid population growth, especially in developing countries, raises concern for sustainable food production. The Green Revolution has failed to secure sustainable food production and it is hoped that biotechnology will facilitate the transition to more sustainable agriculture. Excellent progress has been made with both Cell Biology (tissue culture and Molecular Biology (genetic engineering.

  18. Application of Proteomics in Food Technology and Food Biotechnology: Process Development, Quality Control and Product Safety

    Directory of Open Access Journals (Sweden)

    Dajana Gašo-Sokač

    2010-01-01

    Full Text Available Human food is a very complex biological mixture and food processing and safety are very important and essential disciplines. Proteomics technology using different high-performance separation techniques such as two-dimensional gel electrophoresis, one-dimensional and multidimensional chromatography, combined with high-resolution mass spectrometry has the power to monitor the protein composition of foods and their changes during the production process. The use of proteomics in food technology is presented, especially for characterization and standardization of raw materials, process development, detection of batch-to-batch variations and quality control of the final product. Further attention is paid to the aspects of food safety, especially regarding biological and microbial safety and the use of genetically modified foods.

  19. Contrasting time trends of organic contaminants in Antarctic pelagic and benthic food webs

    NARCIS (Netherlands)

    Brink, van den N.W.; Riddle, M.J.; Heuvel-Greve, van den M.J.; Franeker, van J.A.

    2011-01-01

    We demonstrate that pelagic Antarctic seabirds show significant decreases in concentrations of some persistent organic pollutants. Trends in Adélie penguins and Southern fulmars fit in a general pattern revealed by a broad literature review. Downward trends are also visible in pelagic fish,

  20. Trends in Food Habits and Their Relation to Socioeconomic Status among Nordic Adolescents 2001/2002-2009/2010

    DEFF Research Database (Denmark)

    Fismen, Anne-Siri; Smith, Otto Robert Frans; Torsheim, Torbjørn

    2016-01-01

    , collected via three nationally representative and comparable questionnaire surveys in 2001/2002, 2005/2006 and 2009/2010. Food habits were identified by students' consumption of fruit, vegetables, sweets and sugar sweetened soft drink. Socioeconomic status (SES) was measured with the Family Affluence Scale...... at national level. In recent years, social inequalities in food habits have been attracted particular governmental interest and several initiatives addressing the socioeconomic gradient in food habits have been highlighted. However, few internationally published studies have evaluated how trends....../2002-2005/2006 and was stable thereafter. Denmark displayed an increase between 2001/2002-2005/2006 followed by a similar decrease between 2005/2006-2009/2010 for both sweet and soft drink consumption. Socioeconomic inequalities in fruit and vegetable consumption were observed in all countries, with no cross...

  1. Secular trends in fast-food restaurant use among adolescents and maternal caregivers from 1999 to 2010.

    Science.gov (United States)

    Larson, Nicole; Hannan, Peter J; Fulkerson, Jayne A; Laska, Melissa N; Eisenberg, Marla E; Neumark-Sztainer, Dianne

    2014-05-01

    We examined trends from 1999 to 2010 in adolescents' self-reported fast-food restaurant use alongside maternal reports of fast-food consumption and purchasing from restaurants for family meals. Middle- and high-school student participants from Minneapolis-St Paul, Minnesota, represented diverse ethnic/racial and socioeconomic backgrounds. Adolescents completed classroom-administered surveys and maternal caregivers responded by phone or mail. The overall prevalence of frequent fast-food consumption, defined as 3 or more times per week, decreased from 1999 to 2010 among adolescents (1999: 25%; 2010: 19%; P < .001) and maternal caregivers (1999: 17%; 2010: 11%; P < .001), but sociodemographic disparities were apparent. For example, the prevalence of frequent fast-food consumption remained highest and did not significantly decrease among Black or Native American youths. The overall prevalence of frequent fast-food purchases for family meals did not significantly decrease; large decreases were observed only among Hispanic families (1999: 18%; 2010: 6%; P < .001). In light of previous findings linking frequent fast-food consumption to greater weight gain and poor nutrition, the observed decreases in consumption are encouraging and interventions are needed to address observed disparities.

  2. New development for food irradiation and its possibility

    International Nuclear Information System (INIS)

    Ito, Hitoshi

    1998-01-01

    In food industry, irradiation technology is paid attention because there are many problems on the sterilization of meat, spices, etc. and insect-killing for imported vegetables. This report briefly describes the recent trends of irradiation technology for foods. The major countries where food irradiation has become popular were U.S.A., France, Holland, Belgium, etc. especially, the government of U.S.A. is actively progressing the practical use of food irradiation techniques. The safety of chicken treatments with γ-ray, electron beam or heat was examined by measuring the body weight of rats administered with radiated chicken and the treatment at 59 kGy was found to produce no effects in Japan. In addition, WHO abolished the upper limit of radiation dose, 10 kGy and announced that a sterilization dose of 75 kGy for patient-foods has no problem in safety. However, most of Japanese mass media have negative viewpoints on food irradiation and there are a tendency in Japan that the present overseas situations are difficult to be reported with accuracy. (M.N.)

  3. EUROPEAN CHEMICAL INDUSTRY COMPETITIVENESS: HISTORICAL TRENDS AND DEVELOPMENT PROSPECTS

    Directory of Open Access Journals (Sweden)

    Dmytro Gladkykh

    2015-11-01

    Full Text Available The purpose of the paper is to analyze historical trends and development prospects of the European chemical industry competitiveness. It is concluded that the chemical industry is one of the EU’s most successful spheres, boasting €527 billion in sales in 2013, making it the second-largest global manufacture. Methodology. To explain the competitiveness of the EU chemical branch in the global market, it is proposed the constant-market share methodology to chemical exports coupled with econometric analysis. Results. The constant market share (CMS approach to assessing competitiveness, developed in the 1970 s for analysis of trade, is based on the principle that changes in the geographic and product structures of exports will affect a country’s export growth relative to that of the world, and that is way its global export market share. There were analyzed the EU biggest exporters (Germany, France, Italy, UK, Spain, Netherlands, Belgium, Poland, the USA, Japan; China, India, Saudi Arabia, Brazil. Practical implication. The analysis presents the results of competitiveness assessment in a different way, showing the average annual growth rate of EU and world chemical exports in the top section and then decomposing the gap between the two into that thanks to growth dynamics (structure effect and competitive effect. It is defined a lot of factors that are important to industrial competitiveness. On the cost side, in many industries labor is a large enough share of overall production costs that international differences in salaries can have a large bearing on competitiveness. Costs are also affected by a variety of government policies. It is also defined that innovation is one of the most important factors, which opens up new opportunities both in terms of new products and more efficient processes for manufacturing existing products. Value/originality. Given analysis helps to understand the causes and factors that have an impact on the European

  4. STUDY OF FACTORS AFFECTING DEVELOPMENT OF FOOD AROMATIZATION

    Directory of Open Access Journals (Sweden)

    Н.Ye. Dubova

    2017-10-01

    Full Text Available The specific understanding of food philosophy according to the facts of development of cooking technologies and growth rate of food range is given. As it has been proven by historical stages of production of flavorings, aroma is one of the important organoleptic ingredients for food developers. A review of food production based on development of nanotechnologies, as well as promising and cautioning publications on nanotechnologies in the food sector is presented. On the basis of the literary analysis, the future impact of nanotechnologies on the evolution of the aromatization process of food products is predicted. It has been determined that the peculiarity of the development mentioned above lies in the use of plant enzymes and / or flavor precursors in the nanoscale range. The example of enzymatic breakdown of polyunsaturated fatty acids of plant cell membranes as one of the ways of creating fresh flavor of many fruits, namely C6-C9 aldehydes and alcohols, is considered. It is noted that green fresh aromatic ingredients are needed to improve the organoleptic profile of foods from heat-treated vegetables, melons and gourds. The following factors affecting the development of food aromatization are defined: the decreased differentiation of principles of healthy nutrition and fast food, repetition of natural processes of aroma formation, application of wild green leafy vegetables, and evolution of medical nutrition. The information on food aromatization by packing with autonomous mixing and their approximate assortment is given. The innovations in food aromatization are aimed at quality nutrition, time saving, recreation and entertainment, meeting specific needs (vegetarian dishes, restrictive diets.

  5. Development of detection methods for irradiated foods

    Energy Technology Data Exchange (ETDEWEB)

    Yang, Jae Seung; Kim, Chong Ki; Lee, Hae Jung [Korea Atomic Energy Research Insitiute, Taejon (Korea, Republic of); Kim, Kyong Su [Chosun University, Kwangju (Korea, Republic of)

    1999-04-01

    To identify irradiated foods, studies have been carried out with electron spin resonance (ESR) spectroscopy on bone containing foods, such as chicken, pork, and beef. The intensity of the signal induced in bones increased linearly with irradiation doses in the range of 1.0 kGy to 5.0 kGy, and it was possible to distinguish between samples given low and high doses of irradiation. The signal stability for 6 weeks made them ideal for the quick and easy identification of irradiated meats. The analysis of DNA damage made on single cells by agarose gel electrophoresis (DNA 'comet assay') can be used to detect irradiated food. All the samples irradiated with over 0.3 kGy were identified to detect post-irradiation by the tail length of their comets. Irradiated samples showed comets with long tails, and the tail length of the comets increased with the dose, while unirradiated samples showed no or very short tails. As a result of the above experiment, the DNA 'comet assay' might be applied to the detection of irradiated grains as a simple, low-cost and rapid screening test. When fats are irradiated, hydrocarbons contained one or two fewer carbon atoms are formed from the parent fatty acids. The major hydrocarbons in irradiated beef, pork and chicken were 1,7-hexadecadiene and 8-heptadecene originating from leic acid. 1,7 hexadecadiene was the highest amount in irradiated beef, pork and chicken. Eight kinds of hydrocarbons were identified from irradiated chicken, among which 1,7-hexadecadiene and 8-heptadecen were detected as major compounds. The concentration of radiation-induced hydrocarbons was relatively constant during 16 weeks.

  6. Development of detection methods for irradiated foods

    International Nuclear Information System (INIS)

    Yang, Jae Seung; Kim, Chong Ki; Lee, Hae Jung; Kim, Kyong Su

    1999-04-01

    To identify irradiated foods, studies have been carried out with electron spin resonance (ESR) spectroscopy on bone containing foods, such as chicken, pork, and beef. The intensity of the signal induced in bones increased linearly with irradiation doses in the range of 1.0 kGy to 5.0 kGy, and it was possible to distinguish between samples given low and high doses of irradiation. The signal stability for 6 weeks made them ideal for the quick and easy identification of irradiated meats. The analysis of DNA damage made on single cells by agarose gel electrophoresis (DNA 'comet assay') can be used to detect irradiated food. All the samples irradiated with over 0.3 kGy were identified to detect post-irradiation by the tail length of their comets. Irradiated samples showed comets with long tails, and the tail length of the comets increased with the dose, while unirradiated samples showed no or very short tails. As a result of the above experiment, the DNA 'comet assay' might be applied to the detection of irradiated grains as a simple, low-cost and rapid screening test. When fats are irradiated, hydrocarbons contained one or two fewer carbon atoms are formed from the parent fatty acids. The major hydrocarbons in irradiated beef, pork and chicken were 1,7-hexadecadiene and 8-heptadecene originating from leic acid. 1,7 hexadecadiene was the highest amount in irradiated beef, pork and chicken. Eight kinds of hydrocarbons were identified from irradiated chicken, among which 1,7-hexadecadiene and 8-heptadecen were detected as major compounds. The concentration of radiation-induced hydrocarbons was relatively constant during 16 weeks

  7. Development of Food Security Information System Based on Business Intelligence in Food Security Agency, Ministry of Agriculture, Indonesia

    OpenAIRE

    Hendrawaty, Manise; Harisno, Harisno

    2014-01-01

    Food is the main basic need of human, because of that fulfillment of human need of food has to be fulfilled. So it can fulfill that need, then government institution, Food Security Agency (BKP) is formed so it can monitor fulfillment of food need of society. The goals of this writing are to develop food security information system that provides dashboard facility based on business intelligence, to develop food security information system that can give fast, precise and real time information a...

  8. Development and validation of a Food Preoccupation Questionnaire

    OpenAIRE

    Tapper, K.; Pothos, E. M.

    2010-01-01

    Existing Food Preoccupation Questionnaires do not take account of food-related thoughts that have a positive emotional valence. We report on the development and validation of a questionnaire that provides independent assessments of thought frequency and emotional valence (positive, negative or neutral).

  9. Development of a Malian food exchange system based on local ...

    African Journals Online (AJOL)

    No significant differences were found for the intakes of legumes, milk, vegetables and sugar-added foods. Conclusions: This study allowed the development of Malian food exchange lists and demonstrated their usefulness for the description of the dietary pattern and energy and macronutrient intakes of male and female ...

  10. The Contribution of food plants to the growth, development and ...

    African Journals Online (AJOL)

    The Contribution of food plants to the growth, development and fecundity of Zonocerus variegatus (L) ... African Journal of Biotechnology ... The performance of the variegated grasshopper, Zonocerus variegatus (L) fed on different food plants namely cassava (Manihot esculenta), pawpaw (Carica papaya) and acalypha ...

  11. Developing knowledge level scale of functional foods: Validity and ...

    African Journals Online (AJOL)

    The aim of the study was to develop a scale to determine the knowledge levels of University students on functional foods and to investigate the validity and reliability of the scale. The research was conducted on 417 (209 girls and 208 boys) undergraduate students in Selcuk University regarding functional foods.

  12. Convergence or Divergence in Food Demand: Comparison of Trends in the EU and North America

    OpenAIRE

    Regmi, Anita; Unnevehr, Laurian J.

    2005-01-01

    Whether food demand is "converging" is tested in two ways. First, the convergence of food expenditures among 18 high-income countries is examined from 1990 to 2004. Convergence is apparent in total expenditures, cereals, and meats, even after correcting for differences in income and levels of protection. Second, specific food retailing and product introduction patterns are examined for the US, Canada, and four northern European countries for the past two decades. These show increasing shares ...

  13. ASSESSMENT OF CURRENT TRENDS OF THE MARKET NANOCOSMETICS DEVELOPMENT

    Directory of Open Access Journals (Sweden)

    Yu. V. Korzh

    2013-06-01

    Full Text Available Today, nanotechnology has become one of the strategic directions of economic development of the leading countries. According to literary sources, it is established that more than 50 countries of the world are adopting national programs in this field of new knowledge, and various methods of nanotechnology have received the greatest development and application in microelectronics, aerospace, chemical, medical, pharmaceutical and cosmetic industries. It should be noted, that beauty is the most represented products with the use of nanotechnologies in the world. On the evaluation of the European Commission in 2009, the specific weight of cosmetics with nanoparticles amounted to 5%. The aim of the work was to assess the current trends of the market nanocosmetic photoprotectors development. In the last years in Ukraine the market of cosmetics is developing dynamically. Manufacturers of medical cosmetics invest heavily in scientific researches, patents, improvement of existing technologies. To determine the status of the security of the pharmaceutical market of Ukraine, we have analyzed the volume of sales and range of medical cosmetics, presented at the domestic market. In terms of sales volume in money terms of therapeutic cosmetics every year loses its position. Thus, the volume of sales in 2011, has decreased on 1,1 % in comparison with 2009. In Ukraine cosmetics of native production occupies 8% of the total volume of sales, cosmetics of foreign production - 92%. At the next stage of the research we have analyzed the medical cosmetic means, which are used for the prevention of photo-aging of the skin. In General, the Ukrainian market of medicinal cosmetics contains 125 trademarks of foreign and native manufacture. The largest share in the market of Ukraine belongs to the French medical cosmetics - 48,6 % of the total number of medical cosmetic means. It is represented by the various lines of medical cosmetics brands such: Vichy, Avene, RoC, Uriage

  14. Probing behavioral responses to food: development of a food-specific go/no-go task.

    Science.gov (United States)

    Teslovich, Theresa; Freidl, Eve K; Kostro, Katrina; Weigel, Julia; Davidow, Juliet Y; Riddle, Megan C; Helion, Chelsea; Dreyfuss, Michael; Rosenbaum, Michael; Walsh, B Timothy; Casey, Betty Jo; Mayer, Laurel

    2014-09-30

    The ability to exert self-control in the face of appetitive, alluring cues is a critical component of healthy development. The development of behavioral measures that use disease-relevant stimuli can greatly improve our understanding of cue-specific impairments in self-control. To produce such a tool relevant to the study of eating and weight disorders, we modified the traditional go/no-go task to include food and non-food targets. To confirm that performance on this new task was consistent with other go/no-go tasks, it was given to 147 healthy, normal weight volunteers between the ages of 5 and 30. High-resolution photos of food or toys were used as the target and nontarget stimuli. Consistent with expectations, overall improvements in accuracy were seen from childhood to adulthood. Participants responded more quickly and made more commission errors to food cues compared to nonfood cues (F(1,140)=21.76, Pbehavioral differences were seen between low- and high-calorie food cues for this non-obese, healthy developmental sample. This novel food-specific go/no-go task may be used to track the development of self-control in the context of food cues and to evaluate deviations or deficits in the development of this ability in individuals at risk for eating problem behaviors and disorders. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

  15. A Global Overview: Trends in Environment and Development.

    Science.gov (United States)

    Paden, Mary E.

    1991-01-01

    The conditions and trends for four clusters of global issues--the air and the sky, the fishes and the sea, the creatures and the land, and people and poverty--are presented. The topics of climate change, the ozone hole, air pollution, biological diversity, deforestation, and desertification are discussed. (KR)

  16. Development of personalized functional foods needs metabolic profiling.

    Science.gov (United States)

    Claus, Sandrine Paule

    2014-11-01

    There is growing interest in applying metabolic profiling technologies to food science as this approach is now embedded into the foodomics toolbox. This review aims at exploring how metabolic profiling can be applied to the development of functional foods. One of the biggest challenges of modern nutrition is to propose a healthy diet to populations worldwide that must suit high inter-individual variability driven by complex gene-nutrient-environment interactions. Although a number of functional foods are now proposed in support of a healthy diet, a one-size-fits-all approach to nutrition is inappropriate and new personalized functional foods are necessary. Metabolic profiling technologies can assist at various levels of the development of functional foods, from screening for food composition to identification of new biomarkers of food intake to support diet intervention and epidemiological studies. Modern 'omics' technologies, including metabolic profiling, will support the development of new personalized functional foods of high relevance to 21st century medical challenges, such as controlling the worldwide spread of metabolic disorders and ensuring healthy ageing.

  17. Trends in radionuclide concentrations for wildlife and food products near Hanford for the period 1971 through 1988

    International Nuclear Information System (INIS)

    Eberhardt, L.E.; Cadwell, L.L.; Price, K.R.; Carlile, D.W.

    1989-10-01

    The objective of this summary investigation was to identify trends in radionuclide concentrations for wildlife and food products sampled from 1971 through 1988 as part of the Hanford Site Environmental Monitoring Program. No upward trends in radionuclide concentrations were detected for any wildlife or food products. Several sample types demonstrated significantly declining radionuclide concentrations. Three factors appeared to be responsible for the trends. First, the cessation of atmospheric testing by the United States and Soviet Union in 1971 contributed to the decline of radionuclides in some samples. Second, contaminants discharged to the Columbia River were reduced subsequent to the 1971 shutdown of the last Hanford nuclear reactor that used a once-through cooling water design. The reactor closing resulted in declines in activation products in oysters from Willapa Bay and in whitefish from the Hanford Reach of the Columbia River. Third, reductions in radionuclide concentrations in Hanford wildlife suggested a decreasing availability of environmental contaminants to wildlife. Remediation of areas having environmental surface contaminants on the Hanford Site was identified as a probable cause. 5 refs., 4 figs., 2 tabs

  18. Development of microbial biosensors for food analysis

    DEFF Research Database (Denmark)

    Lukasiak, Justyna

    Microbial biosensors are analytical devices composed of a biological recognition element (microorganism) integrated to a signal transduction element (i.e. bioluminescence), converting a biochemical signal into quantifiable response. Due to their molecular properties they can be diversely designed......, optimize and characterize various reporter strains utilizing different signal transducers and targeting carbohydrate constituents of pectin and arabinoxylan. Addit onally, the objective was to assess the potential suitability of microbial biosensors for food ingredients analysis. Pectin is a plant...... and responded quantitatively in selected detection ranges. Verification of performance of arabinoxylan targeting reporter strains revealed 9-18% difference between the results obtained by biosensors and by High Performance Anion-Exchange Chromatography. Results of this research suggest that microbial biosensors...

  19. Trends in the content and forms of vitamin K in processed foods

    Science.gov (United States)

    High intake of trans fatty acids has been linked to deleterious health effects including increased risk of cardiovascular disease. Since 2006, the Food and Drug Administration requires companies to label the trans fatty acid content of foods, which has resulted in an overall decrease of commercially...

  20. Childhood Food Insecurity in the U.S.: Trends, Causes, and Policy Options

    Science.gov (United States)

    Gundersen, Craig; Ziliak, James P.

    2014-01-01

    In 2012, nearly 16 million U.S. children, or over one in five, lived in households that were food-insecure, which the U.S. Department of Agriculture defines as "a household-level economic and social condition of limited access to food." Even when we control for the effects of other factors correlated with poverty, these children are more…

  1. Development of plastic scintillator based food radioactivity contamination monitoring system

    International Nuclear Information System (INIS)

    Parihar, A.; Sahani, R.M.; Mahala, V.K.; Vaijapurkar, S.G.

    2016-01-01

    Radioactivity is naturally present in soil, water and food stuffs. Food can be contaminated after discharge of radioactivity into the environment from industries that concentrate natural radionuclide and from civil or military nuclear operations. The contamination can be in three ways; by direct deposition, through the food chain and induced radioactivity due to exposure of high neutron flux. The health effects on human depend on the type of radionuclide and the length of time people are exposed to it. The studies of fission product behaviour in the food chain have revealed radionuclide Strontium-90, Caesium 137 and Iodine-131 are of major concern. Plastic scintillator is already developed indigenously at Defence Laboratory, Jodhpur. Efforts has been made to develop a portable field instrument using plastic scintillator for assessment of beta ( 90 Sr) and gamma ( 137 Cs and 131 I) radioactivity in food

  2. Philosophy of regulating on food irradiation and its trend in U.S.A

    International Nuclear Information System (INIS)

    Kauffman, F.L.

    1984-01-01

    The irradiation for the treatment of certain foods has been investigated since late 1940s, and the limited application has been permitted for a number of years in the United States. But, there has been relatively little commercialization of this process. The research conducted so far indicated that the following areas would be promising for the initial utilization: hygienization of spices, the control of insect infestation in fruits, the control of foodborne germs, the prolongation of fruit storage life, etc. On the other hand, the irradiated food regulations by the Food and Drug Administration have proceeded as follows: the source of irradiation was determined to be a food additive - 1958, the labeling of irradiated products was required - 1966, the advance notice of the proposed rule-making for irradiated foods was published - 1981, the irradiation of spices was approved - 1983. (Mori, K.)

  3. Hybrid Food Preservation Program Improves Food Preservation and Food Safety Knowledge

    Science.gov (United States)

    Francis, Sarah L.

    2014-01-01

    The growing trend in home food preservation raises concerns about whether the resulting food products will be safe to eat. The increased public demand for food preservation information led to the development of the comprehensive food preservation program, Preserve the Taste of Summer (PTTS). PTTS is a comprehensive hybrid food preservation program…

  4. Local Food Marketing as a Development Opportunity for Small UK Agri-Food Businesses

    Directory of Open Access Journals (Sweden)

    Martin Hingley

    2010-10-01

    Full Text Available  The study explores local food as a marketing opportunity for small food producers and identifies barriers to development. Research was conducted primarily through depth interviews, supplemented by a survey of food marketing group members in North-West England. The results of this local study were consistent with national survey data showing increasing consumer interest in food provenance, traceability and support for the local economy. Lack of an official and recognised definition of the term "local food" hindered marketing. Restricted access to finance and the burden of regulations were identified as barriers. Further, small business success was subjective and difficult to identify, since goals may be based on sustaining a lifestyle rather than profit.

  5. Research Principles for Developing Country Food Value Chains

    NARCIS (Netherlands)

    Gómez, M.I.; Barrett, C.B.; Buck, L.E.; Groote, H. de; Ferris, S.; Gao, H.O.; McCullough, E.; Miller, D.D.; Outhred, H.; Pell, A.N.; Reardon, T.; Retnanestri, M.; Ruben, R.; Struebi, P.; Swinnen, J.; Touesnard, M.A.; Weinberger, K.; Keatinge, J.D.H.; Milstein, M.B.; Yang, R.Y.

    2011-01-01

    Food value chains (FVCs) comprise all activities required to bring farm products to consumers, including agricultural production, processing, storage, marketing, distribution, and consumption. FVCs are changing rapidly in developing countries (DCs), because of population and income growth;

  6. Development of food irradiation in Japan and future subjects

    International Nuclear Information System (INIS)

    Ito, Hitoshi

    2003-01-01

    The study of food irradiation in Japan begun in 1955. The national project investigated the irradiation technologies and the irradiation effects on seven foods such as potato, rice, wheat, wiener wheat, orange and processed marine products. Only irradiation technique of potato has been made practical use since 1974. After this project, some researches on food irradiation were reported. For examples, the radiation sterilization of feed, spice, grapefruit, frozen shrimp, cock and beef. Some databases of irradiated foods are opened. The biological and radiochemical effects of gamma ray, X-ray and electron ray on food has not been observed. New aspects of irradiation, the measures for food poisoning, food safety and sanitary, has a great deal of public attention. In order to prepare the distribution of irradiated food in the world, we should develop a detection method, prevention technology of bad-tasting, quarantine treatment technology and control technology of irradiation process. History of food irradiation in Japan and future subjects are explained. (S.Y.)

  7. Development Of Functional Foods Sea Weeds Algae Untouched Potential And Alternative Resource - A Review

    Directory of Open Access Journals (Sweden)

    Habtamu Admassu

    2015-08-01

    Full Text Available Abstract Let food be thy medicine and medicine be thy food by Hippocrates was obscured with the advent of modern drug therapy and nutrition science until to twentieth century. The combination of consumer desires advances in food technology and new evidence-based correlation between nutrition to disease and disease prevention has created an unprecedented opportunity to concentrate on public health issues through diet and lifestyle. There is widespread interest these days to make a choice of functional foods from natural products that might promote health through specific bio-active compounds. Considering the diversity of biochemicals and capable of exerting functional bioactivities a growing trend is developing across globe to use seaweeds in functional food development. Compounds isolated from seaweeds have various functional biological activities antibacterial activity antioxidant potential anti-inflammatory properties anti-e coagulant activity anti-viral activity and antifungal and apoptotic activity. Therefore this review focuses on several bioactive chemicals in seaweeds and their biological activities for which they are responsible as a functional food ingredient.

  8. Development and validation of an Arab family food security scale.

    Science.gov (United States)

    Sahyoun, Nadine R; Nord, Mark; Sassine, Anniebelle J; Seyfert, Karin; Hwalla, Nahla; Ghattas, Hala

    2014-05-01

    The objective of this article was to describe 1) the validation of 2 similar but not identical food security modules used to collect data from 2 vulnerable populations, southern Lebanon residents (n = 815) and Palestinian refugees in Lebanon (n = 2501), and 2) the development and validation of an Arab Family Food Security Scale (AFFSS). The surveys used a cluster-randomized sampling design. The 2 food security subscales underwent face and construct validity. In addition, both of these tools and the AFFSS underwent psychometric assessment for internal validity by using statistical methods based on Item Response Theory. The food security questions tested by focus groups were understood and accepted in all regions of Lebanon. The food security subscales and the AFFSS had acceptable levels of internal consistency. The psychometric assessment confirmed that the 7 items of the AFFSS had good internal validity and reasonable reliability with item in-fits from 0.73 to 1.16. Food insecurity was identified among 42% of southern Lebanese and 62% of Palestinian refugee households. The determinants and consequences of food security measured in this study provide additional support for the validity of the modules. Using multivariate logistic regression, the higher the mean monthly income per household member and the higher the educational attainment of the head of household, the lower the risk of food insecurity [ORs (95% CIs): 0.99 (0.98, 0.99) and 0.66 (0.54, 0.80), respectively]. There was a strong significant association between food insecurity and lower food expenditure and lower intake of all food categories except for legumes, which was significantly associated in the opposite direction (P < 0.001). The odds of borrowing money and accepting gifts/donations were significantly higher among moderately and severely food-insecure households (P < 0.000). The AFFSS has been validated within Lebanon and can potentially be extended to other Arab-speaking populations.

  9. Climate and Food Production: Understanding Vulnerability from Past Trends in Africa’s Sudan-Sahel

    Directory of Open Access Journals (Sweden)

    Genesis T. Yengoh

    2012-12-01

    Full Text Available Just how influential is rainfall on agricultural production in the Sudan-Sahel of Africa? And, is there evidence that support for small-scale farming can reduce the vulnerability of crop yields to rainfall in these sensitive agro-ecological zones? These questions are explored based on a case study from Cameroon’s Sudan-Sahel region. Climate data for 20 years and crop production data for six major food crops for the same years are used to find patterns of correlation over this time period. Results show a distinction of three periods of climatic influence of agriculture: one period before 1989, another between 1990 and 1999 and the last from 2000 to 2004. The analysis reveals that, while important in setting the enabling biophysical environment for food crop cultivation, the influence of rainfall in agriculture can be diluted by proactive policies that support food production. Proactive policies also reduce the impact of agriculturally relevant climatic shocks, such as droughts on food crop yields over the time-series. These findings emphasize the extent of vulnerability of food crop production to rainfall variations among small-holder farmers in these agro-ecological zones and reinforce the call for the proactive engagement of relevant institutions and support services in assisting the efforts of small-scale food producers in Africa’s Sudan-Sahel. The implications of climate variability on agriculture are discussed within the context of food security with particular reference to Africa’s Sudan-Sahel.

  10. Polycyclic aromatic hydrocarbons in food and beverages. Analytical methods and trends.

    Science.gov (United States)

    Plaza-Bolaños, Patricia; Frenich, Antonia Garrido; Vidal, José Luis Martínez

    2010-10-08

    Polycyclic aromatic hydrocarbons (PAHs) are compounds widespread in the environment, many of them showing carcinogenic effects. These compounds can reach the food chain by different ways and, therefore, the analysis of PAHs in food is a matter of concern. This article reviews the extraction methodologies together with the separation and detection techniques which are currently applied in the determination of PAHs in food and beverages. Specific extraction conditions, performance characteristics, chromatographic and detection parameters are discussed. A review of the occurrence of these compounds in the matrixes under study is also provided. Copyright © 2010 Elsevier B.V. All rights reserved.

  11. Trends in radionuclide concentrations for selected wildlife and food products near the Hanford Site from 1971 through 1988

    Energy Technology Data Exchange (ETDEWEB)

    Eberhardt, L.E.; Cadwell, L.L.; Price, K.R.; Carlile, D.W. (Pacific Northwest Lab., Richland, WA (USA); Alaska Dept. of Fish and Game, Juneau, AK (USA))

    1989-09-01

    From 1971 through 1988 at least 40 species of wildlife and 27 different types of food products were collected and analyzed for radionuclides as part of the Pacific Northwest Laboratory (PNL) Environmental Monitoring Program. This report summarizes the results of these analyses for sample types collected for all or most of the 18-year period. The objectives of this summary investigation were to identify long-term trends or significant year-to-year changes in radionuclide concentrations and, if possible, relate any observed changes in radionuclide concentrations to their sources and probable causes. Statistical techniques were employed to test for long-term trends. Conspicuous short-term changes in radionuclide concentrations were identified from inspection of the data. 30 refs., 16 figs., 4 tabs.

  12. Current research and development trends in floristic geography

    OpenAIRE

    Hang Sun; Tao Deng; Yongsheng Chen; Zhuo Zhou

    2017-01-01

    This paper summarizes the research status, existing issues, and trends in floristic geography. There is now a wealth of research accumulation on floristic investigations, distribution types of genera, floristic regions, and regional floristic analysis. It is also noted that most of these studies utilize simple statistical analyses, comparative studies, traditional methods, and single subjects, to provide a basic understanding and description of the floristic phenomenon, which is lacking spati...

  13. Assessing junk food consumption among Australian children: trends and associated characteristics from a cross-sectional study

    Directory of Open Access Journals (Sweden)

    S Boylan

    2017-04-01

    Full Text Available Abstract Background The ubiquitous supply of junk foods in our food environment has been partly blamed for the increased rates in overweight and obesity. However, consumption of these foods has generally been examined individually perhaps obscuring the true extent of their combined consumption and impact on health. An overall measure of children’s junk food consumption may prove useful in the development of child obesity prevention strategies. We describe the development of a children’s Junk Food Intake Measure (JFIM to summarise temporal change in junk food consumption and examine the association between the JFIM and health-related behaviours. Methods Cross-sectional population surveillance survey of Australian children age 5–16 years collected in 2010 and 2015. Data were collected by questionnaire with parent’s proxy reporting for children in years K, 2 and 4 and children in years 6, 8 and 10 by self-report. Information on diet, screen-time and physical activity was collected using validated questionnaires. The JFIM comprised consumption of fried potato products, potato crisps/salty snacks, sweet and savoury biscuits/cakes/doughnuts, confectionary and, ice cream/ice blocks. Results A total of 7565 (missing = 493, 6.1% and 6944 (missing n = 611, 8.1% children had complete data on consumption of junk foods, in 2010 and 2015, respectively. The 2015 survey data showed that among students from high socio-economic status neighbourhoods, there were fewer high junk food consumers than low junk food consumers. Children from Middle Eastern cultural backgrounds had higher junk food consumption. High junk food consumers were more likely to consume take-away ≥3/week, eat dinner in front of the television, receive sweet rewards, be allowed to consume snacks anytime, have soft drinks available at home and a TV in their bedroom. There was a lower proportion of high junk food consumers in 2015 compared to 2010. Conclusion This is the first study

  14. Assessing junk food consumption among Australian children: trends and associated characteristics from a cross-sectional study.

    Science.gov (United States)

    Boylan, S; Hardy, L L; Drayton, B A; Grunseit, A; Mihrshahi, S

    2017-04-05

    The ubiquitous supply of junk foods in our food environment has been partly blamed for the increased rates in overweight and obesity. However, consumption of these foods has generally been examined individually perhaps obscuring the true extent of their combined consumption and impact on health. An overall measure of children's junk food consumption may prove useful in the development of child obesity prevention strategies. We describe the development of a children's Junk Food Intake Measure (JFIM) to summarise temporal change in junk food consumption and examine the association between the JFIM and health-related behaviours. Cross-sectional population surveillance survey of Australian children age 5-16 years collected in 2010 and 2015. Data were collected by questionnaire with parent's proxy reporting for children in years K, 2 and 4 and children in years 6, 8 and 10 by self-report. Information on diet, screen-time and physical activity was collected using validated questionnaires. The JFIM comprised consumption of fried potato products, potato crisps/salty snacks, sweet and savoury biscuits/cakes/doughnuts, confectionary and, ice cream/ice blocks. A total of 7565 (missing = 493, 6.1%) and 6944 (missing n = 611, 8.1%) children had complete data on consumption of junk foods, in 2010 and 2015, respectively. The 2015 survey data showed that among students from high socio-economic status neighbourhoods, there were fewer high junk food consumers than low junk food consumers. Children from Middle Eastern cultural backgrounds had higher junk food consumption. High junk food consumers were more likely to consume take-away ≥3/week, eat dinner in front of the television, receive sweet rewards, be allowed to consume snacks anytime, have soft drinks available at home and a TV in their bedroom. There was a lower proportion of high junk food consumers in 2015 compared to 2010. This is the first study to provide and examine a summary measure of overall junk food

  15. Proceedings of the seventh international food convention: nutritional security through sustainable development research and education for healthy foods - souvenir

    International Nuclear Information System (INIS)

    2013-12-01

    At present, the application of advanced technology during production, processing, storage and distribution of food with an ultimate aim of strengthening the socio-economic status of farmers, entrepreneurs and rural artisan community has paramount importance. The convention made an effort to touch upon the following areas: food and nutritional security and sustainability, food processing and engineering, food safety management systems, food health and nutrition, skill development and entrepreneurship, food science and technology research etc. Papers relevant to INIS are indexed separately

  16. Control of Resources for Economic Development in Food Networks

    DEFF Research Database (Denmark)

    Brink, Tove

    2010-01-01

    to control resources for innovation to add value and economic development. This paper reveals how crossing dynamic composite underlying boundaries can have an impact on control of resources for economic development in food networking SMEs .The analyses in this paper shows the broad and significant impact...... of preferences on the control of resources, the significant benefit of oral instructions and the significant negative impact from supervising product quality on economic development in the context of the food networking SMEs. Previous level of knowledge has no significant influence on their economic development...... of the dynamic composite underlying boundaries to enable innovation for positive impact on economic development....

  17. Recent trends in sorption-based sample preparation and liquid chromatography techniques for food analysis.

    Science.gov (United States)

    Maciel, Edvaldo V Soares; de Toffoli, Ana Lúcia; Lanças, Fernando Mauro

    2018-04-20

    The accelerated rising of the world's population increased the consumption of food, thus demanding more rigors in the control of residue and contaminants in food-based products marketed for human consumption. In view of the complexity of most food matrices, including fruits, vegetables, different types of meat, beverages, among others, a sample preparation step is important to provide more reliable results when combined with high performance liquid chromatography separations. An adequate sample preparation step before the chromatographic analysis is mandatory in obtaining higher precision and accuracy in order to improve the extraction of the target analytes, one of the priorities in analytical chemistry. The recent discovery of new materials such as ionic liquids, graphene-derived materials, molecularly imprinted polymers, restricted access media, magnetic nanoparticles, and carbonaceous nanomaterials, provided high sensitivity and selectivity results in an extensive variety of applications. These materials, as well as their several possible combinations, have been demonstrated to be highly appropriate for the extraction of different analytes in complex samples such as food products. The main characteristics and application of these new materials in food analysis will be presented and discussed in this paper. Another topic discussed in this review covers the main advantages and limitations of sample preparation microtechniques, as well as their off-line and on-line combination with high performance liquid chromatography for food analysis. This article is protected by copyright. All rights reserved. This article is protected by copyright. All rights reserved.

  18. Temporal trends in fast-food restaurant energy, sodium, saturated fat, and trans fat content, United States, 1996-2013.

    Science.gov (United States)

    Urban, Lorien E; Roberts, Susan B; Fierstein, Jamie L; Gary, Christine E; Lichtenstein, Alice H

    2014-12-31

    Excess intakes of energy, sodium, saturated fat, and trans fat are associated with increased risk for cardiometabolic syndrome. Trends in fast-food restaurant portion sizes can inform policy decisions. We examined the variability of popular food items in 3 fast-food restaurants in the United States by portion size during the past 18 years. Items from 3 national fast-food chains were selected: French fries, cheeseburgers, grilled chicken sandwich, and regular cola. Data on energy, sodium, saturated fat, and trans fat content were collated from 1996 through 2013 using an archival website. Time trends were assessed using simple linear regression models, using energy or a nutrient component as the dependent variable and the year as the independent variable. For most items, energy content per serving differed among chain restaurants for all menu items (P ≤ .04); energy content of 56% of items decreased (β range, -0.1 to -5.8 kcal) and the content of 44% increased (β range, 0.6-10.6 kcal). For sodium, the content of 18% of the items significantly decreased (β range, -4.1 to -24.0 mg) and the content for 33% increased (β range, 1.9-29.6 mg). Absolute differences were modest. The saturated and trans fat content, post-2009, was modest for French fries. In 2013, the energy content of a large-sized bundled meal (cheeseburger, French fries, and regular cola) represented 65% to 80% of a 2,000-calorie-per-day diet, and sodium content represented 63% to 91% of the 2,300-mg-per-day recommendation and 97% to 139% of the 1,500-mg-per-day recommendation. Findings suggest that efforts to promote reductions in energy, sodium, saturated fat, and trans fat intakes need to be shifted from emphasizing portion-size labels to additional factors such as total calories, frequency of eating, number of items ordered, menu choices, and energy-containing beverages.

  19. Food irradiation: contributions to public health in developing countries

    International Nuclear Information System (INIS)

    Sundaram, K.

    1976-01-01

    It may be seen that with advent of the green revolution, the per capita availability of food has shown an increase during the past decade, although population increase during the period has been significant. Currently, the gap between estimated requirement and availability is small and gives the hope that the country can be self-sufficient in the near future. The national averages often do not tell the full story as economic factors lead to uneven distribution of total food supplies. The shortages are more severely felt by the poorer segments as they are economically unable to demand their full share; thus, economically weaker sections of most developing nations live in a chronic state of near famine. Food irradiation is one of these existing technologies. It is a physical method that can be used to preserve food from microbial and insect damage and infection, as well as from physiological deterioration. In other words, this method can extend the storage life of food considerably without noticeable change of the properties of the food commodity. The impact of food irradiation can be very great especially because of its contribution to the hygienization of food

  20. Development and Establishment of Detection Method of Irradiated Foods

    Energy Technology Data Exchange (ETDEWEB)

    Byun, Myung Woo; Lee, Ju Woon; Kim, Dong Ho; Jo, Cheo Run; Kim, Jang Ho; Kim, Kyong Su

    2004-12-15

    The present project was related to the development and establishment of the detection techniques for the safety management of gamma-irradiated food and particularly conducted for the establishment of standard detection method for gamma-irradiated dried spices and raw materials, dried meat and fish powder for processed foods, bean paste powder, red pepper paste powder, soy sauce powder, and starch for flavoring ingredients described in 3, 6, 7 section of Korean Food Standard. Since the approvement of gamma-irradiated food items will be enlarged due to the international tendency for gamma-irradiated food, it was concluded that the establishment of detailed detection methods for each food group is not efficient for the enactment and enforcement of related regulations. For this reason, in order to establish the standard detection method, a detection system for gamma-irradiated food suitable for domestic operation was studied using comparative analysis of domestic and foreign research data classified by items and methods and European Standard as a reference. According to the comparative analyses of domestic and foreign research data and regulations of detection for gamma-irradiated food, it was concluded to be desirable that the optimal detection method should be decided after principal detection tests such as physical, chemical, and biological detection methods are established as standard methods and that the specific descriptions such as pre-treatment of raw materials, test methods, and the evaluation of results should be separately prescribed.

  1. Development and Establishment of Detection Method of Irradiated Foods

    International Nuclear Information System (INIS)

    Byun, Myung Woo; Lee, Ju Woon; Kim, Dong Ho; Jo, Cheo Run; Kim, Jang Ho; Kim, Kyong Su

    2004-12-01

    The present project was related to the development and establishment of the detection techniques for the safety management of gamma-irradiated food and particularly conducted for the establishment of standard detection method for gamma-irradiated dried spices and raw materials, dried meat and fish powder for processed foods, bean paste powder, red pepper paste powder, soy sauce powder, and starch for flavoring ingredients described in 3, 6, 7 section of Korean Food Standard. Since the approvement of gamma-irradiated food items will be enlarged due to the international tendency for gamma-irradiated food, it was concluded that the establishment of detailed detection methods for each food group is not efficient for the enactment and enforcement of related regulations. For this reason, in order to establish the standard detection method, a detection system for gamma-irradiated food suitable for domestic operation was studied using comparative analysis of domestic and foreign research data classified by items and methods and European Standard as a reference. According to the comparative analyses of domestic and foreign research data and regulations of detection for gamma-irradiated food, it was concluded to be desirable that the optimal detection method should be decided after principal detection tests such as physical, chemical, and biological detection methods are established as standard methods and that the specific descriptions such as pre-treatment of raw materials, test methods, and the evaluation of results should be separately prescribed

  2. Energy Content of U.S. Fast-Food Restaurant Offerings 14-Year Trends

    Science.gov (United States)

    Bauer, Katherine W.; Hearst, Mary O.; Earnest, Alicia A.; French, Simone A.; Oakes, J. Michael; Harnack, Lisa J.

    2012-01-01

    Background Within the past decade there has been increasing attention to the role of fast food in the American diet, including a rise in legislative and media-based efforts that address the healthfulness of fast food. However, no studies have been undertaken to evaluate changes in the energy content of fast-food chain restaurant menu items during this period. Purpose To examine changes in the energy content of lunch/dinner menu offerings at eight of the leading fast-food chain restaurants in the U.S. between 1997/1998 and 2009/2010. Methods Menu offerings and nutrient composition information were obtained from archival versions of the University of Minnesota Nutrition Coordinating Center Food and Nutrient Database. Nutrient composition information for items was updated biannually. Changes in median energy content of all lunch/dinner menu offerings and specific categories of menu items among all restaurants and for individual restaurants were examined. Data were collected between 1997 and 2010 and analysis was conducted in 2011. Results Spanning 1997/1998 and 2009/2010, the number of lunch/dinner menu items offered by the restaurants in the study increased by 53%. Across all menu items, the median energy content remained relatively stable over the study period. Examining specific food categories, the median energy content of desserts and condiments increased, the energy content of side items decreased, and energy content of entrees and drinks remained level. Conclusions While large increases in the number of menu items were observed, there have been few changes in the energy content of menu offerings at the leading fast-food chain restaurants examined in this study. PMID:23079171

  3. Energy content of U.S. fast-food restaurant offerings: 14-year trends.

    Science.gov (United States)

    Bauer, Katherine W; Hearst, Mary O; Earnest, Alicia A; French, Simone A; Oakes, J Michael; Harnack, Lisa J

    2012-11-01

    Within the past decade, there has been increasing attention to the role of fast food in the American diet, including a rise in legislative and media-based efforts that address the healthfulness of fast food. However, no studies have been undertaken to evaluate changes in the energy content of fast-food chain restaurant menu items during this period. To examine changes in the energy content of lunch/dinner menu offerings at eight of the leading fast-food chain restaurants in the U.S. between 1997-1998 and 2009-2010. Menu offerings and nutrient composition information were obtained from archival versions of the University of Minnesota Nutrition Coordinating Center Food and Nutrient Database. Nutrient composition information for items was updated biannually. Changes in median energy content of all lunch/dinner menu offerings and specific categories of menu items among all restaurants and for individual restaurants were examined. Data were collected between 1997 and 2010 and analysis was conducted in 2011. Spanning 1997-1998 and 2009-2010, the number of lunch/dinner menu items offered by the restaurants in the study increased by 53%. Across all menu items, the median energy content remained relatively stable over the study period. Examining specific food categories, the median energy content of desserts and condiments increased, the energy content of side items decreased, and energy content of entrées and drinks remained level. Although large increases in the number of menu items were observed, there have been few changes in the energy content of menu offerings at the leading fast-food chain restaurants examined in this study. Copyright © 2012 American Journal of Preventive Medicine. Published by Elsevier Inc. All rights reserved.

  4. Aspects of Private Labels Development in the Segment of Organic Food in Czech Republic

    Directory of Open Access Journals (Sweden)

    Olga Kutnohorska

    2010-03-01

    Full Text Available The article deals with various aspects of the private labels building. It primarily focuses on organic food market in the Czech Republic, but on this market it illustrates the general trends, both in brand building, as well as in the importance of a brand in purchasing decisions. Organic food market is specific as there is high importance of product attributes, which are based on customer's confidence. Many of the important criteria for the decision to purchase (the way of cultivation and processing of food, freshness, taste, etc. are not possible to be objectively assessed before buying. A brand name plays a large role in the confidence based attributes. Consumers perceive it as a certain guarantee of the expected quality. In the field of organic food there are still not strong brands but there is the space and the need to differentiate organic from conventional foods, in particular. A suitable option could be the retail chain private labels, which are already partially developed as far as for consumers subconscious expectations are concerned. The final part of the article provides an overview of the current offer of organic food private labels in the Czech Republic.  

  5. Perceived stimulus complexity and food preference development

    NARCIS (Netherlands)

    Levy, C.M.; MacRae, A.; Köster, E.P.

    2006-01-01

    The importance of perceived complexity, a 'collative property' as defined by [Berlyne, D. E. (1967). Arousal and reinforcement. In Nebraska symposium on motivation (pp. 1-110). University of Nebraska Press], to the dynamic development of preference was investigated. Eighty-six female and 82 male

  6. Currently developing opportunities in food irradiation and modern irradiation facilities

    Energy Technology Data Exchange (ETDEWEB)

    Wanke, R. [Director Business Development. SteriGenics International Inc. 17901 East Warren Avenue No. 4, Detroit, Michigan 48224-1333 (United States)

    1997-12-31

    I. Factor currently influencing advancing opportunities for food irradiation include: heightened incidence and awareness of food borne illnesses and causes. Concerns about ensuring food safety in international as well as domestic trade. Regulatory actions regarding commonly used fumigants/pesticides e.g. Me Br. II. Modern irradiator design: the SteriGenics {sup M}ini Cell{sup .} A new design for new opportunities. Faster installation of facility. Operationally and space efficient. Provides local {sup o}nsite control{sup .} Red meat: a currently developing opportunity. (Author)

  7. Research review trends of food analysis in Latvia: major and trace element content.

    Science.gov (United States)

    Vincevica-Gaile, Zane; Klavins, Maris; Rudovica, Vita; Viksna, Arturs

    2013-10-01

    The current paper involves overview of several studies concerning quantitative major and trace element analysis of different food samples, such as products of plant origin, e.g., locally grown vegetables (carrots, onions, potatoes) and products of animal origin derived with or without processing (cottage cheese, eggs, honey). Food samples were collected over the territory of Latvia in the time period 2009-2012. Sample pre-treatment was chosen according to the product specifics but mostly wet mineralization with concentrated nitric acid was applied. Analysis of major elements (e.g., Ca, Fe, K, Mg, Na) and trace elements (e.g., As, Cd, Co, Cr, Cu, Ni, Pb, Se, Zn) was performed by appropriate quantitative analytical technique: atomic absorption spectrometry, inductively coupled plasma mass spectrometry or total reflection X-ray fluorescence spectrometry. Not only the influence of environmental factors (e.g., geographical or seasonal impact) was detected in element dissemination in food, also botanical origin (if applicable) and applied agricultural praxis, product processing and storage specifics were found to be important. Possible food contamination by potentially toxic elements can be associated mostly with the consequences of anthropogenic activities. The studies revealed the significance of food research in the context of environmental science.

  8. Modern trends on development of cotton production and processing chain Uzbekistan

    OpenAIRE

    Abdimumin Alikulov

    2010-01-01

    The cotton production complex of Uzbekistan has high rating comparing other export oriented branches. Cotton fiber value in 2008 share made 12% from total export of the country. The paper observes some trends and policy developments in cotton industry development.

  9. Three year trend analysis of food irradiation education for elementary school students

    International Nuclear Information System (INIS)

    Choi, Yoon Seok; Lee, Seung Koo; Park, Pil Han; Han, Eun Ok

    2015-01-01

    In this context, the present study was designed as part of a large-scale communication strategy for the enhancement of public understanding through the creation of a national consensus about irradiated foodstuffs. In order to provide basic data required to formulate such a strategy, elementary school students were selected as the research population in this study, in consideration of the high ripple effects expected in this population group. Analyzed were differences in perception, knowledge, and attitude regarding irradiated foods as a result of the implementation of an education program designed to enhance the understanding of food irradiation, between the baseline (pre-education) level and the post-education level. Bruhn et al. (1986) reported that even consumers with little knowledge or negative views of irradiation show favorable attitudes towards irradiated foodstuffs after being exposed to promotional materials or campaigns on processing techniques using food irradiation and their advantages

  10. Three year trend analysis of food irradiation education for elementary school students

    Energy Technology Data Exchange (ETDEWEB)

    Choi, Yoon Seok; Lee, Seung Koo; Park, Pil Han; Han, Eun Ok [Dept. of Education and Research, Korea Academy of Nuclear Safety, Seoul (Korea, Republic of)

    2015-10-15

    In this context, the present study was designed as part of a large-scale communication strategy for the enhancement of public understanding through the creation of a national consensus about irradiated foodstuffs. In order to provide basic data required to formulate such a strategy, elementary school students were selected as the research population in this study, in consideration of the high ripple effects expected in this population group. Analyzed were differences in perception, knowledge, and attitude regarding irradiated foods as a result of the implementation of an education program designed to enhance the understanding of food irradiation, between the baseline (pre-education) level and the post-education level. Bruhn et al. (1986) reported that even consumers with little knowledge or negative views of irradiation show favorable attitudes towards irradiated foodstuffs after being exposed to promotional materials or campaigns on processing techniques using food irradiation and their advantages.

  11. African Journal of Food, Agriculture, Nutrition and Development - Vol ...

    African Journals Online (AJOL)

    African Journal of Food, Agriculture, Nutrition and Development. ... GM Kenji, KK Nyirenda, GC Kabwe. http://dx.doi.org/10.4314/ajfand.v3i2.19138 · Weaning Foods and Practices in Central Uganda: A Cross-Sectional Study. JK Kikafunda, AF Walker, JK Tumwine. http://dx.doi.org/10.4314/ajfand.v3i2.19139 ...

  12. Trends in greenhouse gas emissions from consumption and production of animal food products - implications for long-term climate targets.

    Science.gov (United States)

    Cederberg, C; Hedenus, F; Wirsenius, S; Sonesson, U

    2013-02-01

    To analyse trends in greenhouse gas (GHG) emissions from production and consumption of animal products in Sweden, life cycle emissions were calculated for the average production of pork, chicken meat, beef, dairy and eggs in 1990 and 2005. The calculated average emissions were used together with food consumption statistics and literature data on imported products to estimate trends in per capita emissions from animal food consumption. Total life cycle emissions from the Swedish livestock production were around 8.5 Mt carbon dioxide equivalents (CO2e) in 1990 and emissions decreased to 7.3 Mt CO2e in 2005 (14% reduction). Around two-thirds of the emission cut was explained by more efficient production (less GHG emission per product unit) and one-third was due to a reduced animal production. The average GHG emissions per product unit until the farm-gate were reduced by 20% for dairy, 15% for pork and 23% for chicken meat, unchanged for eggs and increased by 10% for beef. A larger share of the average beef was produced from suckler cows in cow-calf systems in 2005 due to the decreasing dairy cow herd, which explains the increased emissions for the average beef in 2005. The overall emission cuts from the livestock sector were a result of several measures taken in farm production, for example increased milk yield per cow, lowered use of synthetic nitrogen fertilisers in grasslands, reduced losses of ammonia from manure and a switch to biofuels for heating in chicken houses. In contrast to production, total GHG emissions from the Swedish consumption of animal products increased by around 22% between 1990 and 2005. This was explained by strong growth in meat consumption based mainly on imports, where growth in beef consumption especially was responsible for most emission increase over the 15-year period. Swedish GHG emissions caused by consumption of animal products reached around 1.1 t CO2e per capita in 2005. The emission cuts necessary for meeting a global temperature

  13. An overview of food waste management in developing countries: Current status and future perspective.

    Science.gov (United States)

    Thi, Ngoc Bao Dung; Kumar, Gopalakrishnan; Lin, Chiu-Yue

    2015-07-01

    Food waste (FW) related issues in developing countries is currently considered to be a major threatening factor for sustainable development and FW management systems. Due to incomplete FW management systems, many developing countries are facing challenges, such as environmental and sanitary problems that are caused by FW. The difference in FW generation trends between developing countries and developed countries was reviewed in this work, which demonstrated that the effects of income level, population growth, and public participation in FW management are very important. Thus, this work aimed to provide an overview of recycling activities, related regulations, and current FW treatment technology in developing countries by following some case studies. Taiwan, has been suggested as being a successful case in terms of FW management, and is therefore a typical model for developing countries to follow. Finally, an integrative management system as a suitable model for FW management has been suggested for developing countries. Copyright © 2015 Elsevier Ltd. All rights reserved.

  14. Impact of trends in resources, environment and development on demographic prospects.

    Science.gov (United States)

    Keyfitz, N

    1984-01-01

    This paper addresses the impact of trends in resources, environment and development on demographic prospects by investigating whether ecological considerations can improve the accuracy of population projections. It identifies the degree to which population is resources-determined. The basic classic relationship that resources determine population is increasingly inapplicable as the level of technology rises and institutions are formed. The major defect in attmepts to relate population directly to land and energy flow is that they suppose all other factors remain constant. If, however, the increase of population on the fixed land itself pushes technology, and that in turn makes it possible for a larger population to live on the same land, the attempt to express population as a pure function of land is entirely frustrated. Given a challenge that is severe but not overwhelming, a natural environment that is difficult but not impossible, plus a culture that builds responsiveness into its children in each generation, the inert adjustment of population numbers to food supplies seems to give way to the active adjustment of food supplies to population. Those who need the most because of their poverty are the ones who advance the least. Government is another intermediate agent between the environment that would limit population and the population itself. It acts as an agent of adaptation of population to land. The emergence of the world grain market, which has detached individuals from dependence on their local ecological base, has lifted the resource constraint. A method to improve the accuracy of population projections is proposed, based on projecting the condition of resources and the environment, followed by the intermediate variables of technology and institutions for a given future time. Population projection for each year to that date would be done by interpolation, rather than by extrapolation. Birth control, the effect of urbanization and the impact of development

  15. The new political economy of food and agricultural development.

    Science.gov (United States)

    Mellor, J W; Adams Rh

    1986-11-01

    This paper emphasizes the benefits of an agricultural strategy of development in developing countries. It begins by analyzing the close links between food and employment in the development process. In an underdeveloped country, food production is minimal, but demand is as well because of the small population growth. After development begins, income rises and food demand outstrips production. Only at later stages of development can food production meet demand. The middle stage of development describes most developing countries, which have averaged annual growth rates of 3% per capita in 1966-80. The growth in food demand must be met through technological advance in agriculture: high-yield seeds, fertilizers, and irrigation, which, for example, helped India increase cereal yields 29% between 1954-55 and 1964-65. The rate of growth in cropped areas has declined between 1961-1980, making increased yields more necessary. Growth in employment and income leads to higher food demand, which leads to higher prices and labor costs and a tendency towards capital-intensive agriculture. As the rural sector becomes wealthier, there is also more opportunity for non-agricultural rural workers, creating still more demand. In the final development stage, agricultural products can generate foreign exchange. In Asia, the priority is to ensure efficient outcomes of capital allocations, while in Africa, technology must be instituted. Public investment has been shown to be essential to rapid development in Japan, Taiwan, and the Punjab of India. The absence of this investment in Africa, partly because of an overemphasis on urban sector investment, is largely responsible for the backward state of African agriculture. Often rural areas are overtaxed, agricultural experts are lacking, and there is a growing presence of urban bureaucrats. Both experts in the donor community and farmers themselves must become more vocal in demanding investment in the agricultural sector.

  16. Trends in radionuclide concentrations for wildlife and food products near Hanford for the period 1971-1988

    International Nuclear Information System (INIS)

    Cadwell, L.L.; Eberhardt, L.E.; Price, K.R.; Carlile, D.W.

    1990-01-01

    We evaluated the Hanford environmental data base for trends in radionuclide concentrations in wildlife and food products sampled from 1971 through 1988 on or near the U.S. Department of Energy's Hanford Site in southeastern Washington. Although statistical analyses showed short-term changes, no upward trends in radionuclide concentrations were detected. Many samples showed a significant decline in some radionuclides, particularly for 137 Cs. Concentrations of 65 Zn also showed a downward trend in many samples. Cessation of atmospheric testing by the United States and the USSR in 1971 contributed to the decline in radionuclide levels in some samples. Contaminants discharged to the Columbia River at Hanford were reduced after shutdown of the last once-through cooling-water reactor in 1971. A decline in concentrations of 65 Zn in oysters from Willapa Bay and 60 Co and 65 Zn in mountain whitefish from the Hanford Reach of the Columbia River are attributable to reactor closure. There was also an apparent reduction in availability of radiological contamination to Hanford wildlife after decommissioning of waste-water disposal ponds and remediation of contaminated terrestrial sites

  17. Food consumption and nutritional status in India: Emerging trends and perspectives

    OpenAIRE

    R. Radhakrishna

    2006-01-01

    The paper reviews the trends over three decades in the consumption of cereals, calories and micronutrients and nutritional status based on anthropometric measures using the data sets of NSS, NNMB and NFHS. It provides an explanation for the slow growth of nutrient intake and slow reduction in malnutrition. The paper demonstrates that multiple factors influence the nutritional well-being of a child and argues that besides improving the income of a household, there is a need to improve the heal...

  18. First birth trends in developed countries: Persisting parenthood postponement

    Directory of Open Access Journals (Sweden)

    Jean-Paul Sardon

    2006-09-01

    Full Text Available Levels and trends of various facets concerning first births are continuously changing. The evidence confirms that the postponement of first births is an ongoing and persisting process which started in western countries among cohorts of the 1940s, but only in the 1960s cohorts in Central and Eastern Europe. The mean age of women having first births is universally rising. Fertility of older women was increasing. The decline in childbearing of young women is robust among the cohorts of the late 1960s and the 1970s; in Southern Europe as well as in central and Eastern Europe the rates of decline have accelerated. Childbearing behavior in the formerly socialist countries is in transition to a different regime.

  19. Status and trends in the structure of Arctic benthic food webs

    Directory of Open Access Journals (Sweden)

    Monika Kędra

    2015-05-01

    Full Text Available Ongoing climate warming is causing a dramatic loss of sea ice in the Arctic Ocean, and it is projected that the Arctic Ocean will become seasonally ice-free by 2040. Many studies of local Arctic food webs now exist, and with this review paper we aim to synthesize these into a large-scale assessment of the current status of knowledge on the structure of various Arctic marine food webs and their response to climate change, and to sea-ice retreat in particular. Key drivers of ecosystem change and potential consequences for ecosystem functioning and Arctic marine food webs are identified along the sea-ice gradient, with special emphasis on the following regions: seasonally ice-free Barents and Chukchi seas, loose ice pack zone of the Polar Front and Marginal Ice Zone, and permanently sea-ice covered High Arctic. Finally, we identify knowledge gaps in different Arctic marine food webs and provide recommendations for future studies.

  20. Status and trends in the structure of Arctic benthic food webs

    NARCIS (Netherlands)

    Kędra, M.; Moritz, C.; Choy, E.S.; David, C.; Degen, R.; Duerksen, S.; Ellingsen, I.; Górska, B.; Grebmeier, J.M.; Kirievskaya, D.; van Oevelen, D.; Piwosz, K.; Samuelsen, A.; We? slawski, J.M.

    2015-01-01

    Ongoing climate warming is causing a dramatic loss of sea ice in the Arctic Ocean, and it is projected that the Arctic Ocean will become seasonally ice-free by 2040. Many studies of local Arctic food webs now exist, and with this review paper we aim to synthesize these into a large-scale assessment

  1. Dioxin, furan, PCB, and PBDE levels in U.S. foods: Survey trends and consumer exposure

    Science.gov (United States)

    The U.S. Department of Agriculture, Agricultural Research Service (USDA-ARS) and Food Safety and Inspection Service (USDA-FSIS) have conducted statistical surveys for dioxins (PCDDs, PCDFs, and PCBs) and polybrominated diphenyl ethers every 5 years since the mid-1990s (mid-1990s, 2002-3, 2007-8). I...

  2. A school based study of time trends in food habits and their relation to socio-economic status among Norwegian adolescents, 2001-2009.

    Science.gov (United States)

    Fismen, Anne-Siri; Smith, Otto Robert Frans; Torsheim, Torbjørn; Samdal, Oddrun

    2014-09-25

    In recent years, adolescents' food habits have become a major source of concern, and substantial policy and intervention efforts have been made to influence adolescents to consume more fruit and vegetables and less sweets and soft drink. Particular attention has been devoted to the social gradient in food habits, aiming to reduce dietary inequality. However, few internationally published studies have evaluated trends in teenagers' food habits, or investigated how dietary inequalities develop. We used Norwegian cross-sectional data from the international Health Behaviour in School-Aged Children (HBSC) study, collected via three nationally representative and comparable questionnaire surveys in 2001, 2005 and 2009. Food habits were identified by students' consumption of fruit, vegetables, sweets and sugar rich soft drink. Socio-economic status (SES) was measured with the Family Affluence Scale (FAS). Multilevel logistic regression was used to analyze the data. The analyses indicated an overall positive trend in food habits among adolescents in Norway. Students were more likely to consume fruit (OR 1.76, CI 1.61-1.92) and vegetables (OR 1.51, CI 1.37-1.66) daily in 2005 as compared to 2001, and were less likely to consume sweets (OR 0.58, CI 0.51-0.66 resp. OR 0.77, CI 0.67-0.90) and soft drink (OR 0.55, CI 0.49-0.62 resp. OR 0.84, CI 0.73-0.96) daily when comparing, respectively, 2005 with 2001 and 2009 with 2005. Across all survey years, students with higher SES were more likely to eat fruit (OR 1.47, CI 1.32-1.65) and vegetables (OR 1.40, CI 1.24-1.58) daily than did students with lower SES. Our analyses indicated that the socio-economic differences were stable in the period 2002 - 2010, with uniform improvement in fruit and vegetable consumption across all SES levels. No significant associations between SES and intake of sweets and sugar-added soft drink were found. The study identifies an overall improvement in diet among adolescents over a period characterized by

  3. FOOD SECURITY SITUATION OF SELECTED HIGHLY DEVELOPED COUNTRIES AGAINST DEVELOPING COUNTRIES

    OpenAIRE

    Karolina Pawlak

    2016-01-01

    The aim of the paper is to present the food security situation in selected highly developed countries and to identify consumption disparities between them and developing countries. The research is based on the data from the United Nations Food and Agriculture Organization (FAO), the Statistical Office of the European Union (Eurostat), the United Nations Statistics Division, the Organisation for Economic Co-operation and Development (OECD), World Food Programme (WFP) and selected measures used...

  4. Trends and developments in community and applied social psychology: JCASP 1991-2010

    NARCIS (Netherlands)

    Schruijer, S.G.L.; Stephenson, G.S.

    2010-01-01

    This paper looks back on the trends and developments in and of the Journal of Community and Applied Social Psychology since its inception twenty years ago. We review to what extent the aims that were originally set for JCASP have been fulfilled. The trends in nationality of authors, themes of

  5. Developing Archetypal Machines for a Sequence of Food- Slurry ...

    African Journals Online (AJOL)

    This current work is targeted at developing various archetypal machines for the improvement of the production of these food slurries. Three prototype machines have been developed and discussed in this paper, namely, the suction sieving machine, the vibration sieving machine and the continuous flow multi-stage milling ...

  6. Trends in global development paradigms and the ramifications in ...

    African Journals Online (AJOL)

    The recent Sustainable Development Goals draw from the antecedents of colonialism, economic growth and development, people-centred development, sustainable development, and globalization. The implications for policy are key issues in regard to the analytical meaning of the co-existing paradigms and the destination ...

  7. Trend of Legal Globalisation and Stock Market Development

    OpenAIRE

    Sarkar, Prabirjit

    2007-01-01

    The purpose of this paper is to analyze some leximetric data for a number of developed and less developed countries hitherto unavailable to examine (i) the changing state of shareholder protection and (ii) its connection with stock market development and capital accumulation. It finds a strong evidence of legal globalisation but no evidence of its favourable link with stock market development and capital formation.

  8. Method development and analysis of retail foods for annatto food colouring material.

    Science.gov (United States)

    Scotter, M J; Castle, L; Honeybone, C A; Nelson, C

    2002-03-01

    Analytical methods for the determination of the permitted food colouring annatto (E160b) have been developed or refined to encompass the wide range of food commodity types permitted to contain it. Specific solvent extraction regimens have been used depending upon the food commodity analysed and HPLC analysis techniques coupled with spectral confirmation have been used for the determination of the major colouring components. Qualitative and quantitative data on the annatto content of 165 composite and two single retail food samples covering a wide range of foods at levels above the limit of quantification (0.1 mg kg(-1)) is reported. Quantitative results are given for the major colour principals 9'-cis-bixin, 9'-cis-norbixin and trans-bixin. Semi-quantitative results are given for the minor bixin and norbixin isomers monocis- (not 9'-), di-cis- and trans-norbixin, for which authentic reference standards were not available. Repeat analyses (n = 4-9) of 12 different types of food commodity (covering the permitted range) spiked with annatto at levels between 1.7 and 27.7 mg kg(-1) gave mean recoveries between 61 and 96%. The corresponding relative SDs (RSD) were between 2.1 and 7.9%.

  9. Transitions between food insecurity and food security predict children's social skill development during elementary school.

    Science.gov (United States)

    Howard, Larry L

    2011-06-28

    Recent findings indicate that household food insecurity affects children's social skill development in the early years of elementary school. It is important to assess the persistency of developmental consequences and investigate whether all categories of social skills are equally affected by food insecurity experiences. The present paper estimates population-averaged and subject-specific models for children's social skill scores reported by school teachers using longitudinal data on 2310 boys and 2400 girls in the USA enrolled in the 1st (aged 6-9 years), 3rd (aged 8-11 years) and 5th (aged 10-13 years) grades (1999-2003) from the Early Childhood Longitudinal Study-Kindergarten. The main findings are, first, significantly (P insecurity experiences and children's social skill scores are evident. Estimates based on sex-stratified samples indicate that the contemporaneous association is strongest among girls, while the association of an early transition from food insecurity in the 1st grade to food security in the 3rd grade is strongest among boys. Second, food insecurity experiences predict children's social skill scores emphasising self-control, attentiveness and task persistence, rather than interpersonal relationships or externalising behaviour. Overall, the findings underscore the multifaceted effect that household food insecurity has on children's social skills and provide the strongest empirical evidence to date that the experiences are linked with non-nutritional developmental consequences for children over a time horizon spanning several years.

  10. Trends in Organic Farming Development in Bulgaria: Applying Circular Economy Principles to Sustainable Rural Development

    Directory of Open Access Journals (Sweden)

    Dimitrov Dimitar K.

    2017-05-01

    Full Text Available The paper examines the development of organic farming in Bulgaria through the viewpoint of its links to circular economy concept and its potential to contribute to sustainable rural development. The significant increase in the number of organic operators and areas is analyzed in the context of stable growth in the European sector and worldwide and the increase in consumer demand. Main indicators reported by the Ministry of Agriculture and Food of the Republic of Bulgaria and the support provided by the National Rural Development Program are used to present the characteristics of organic production and agricultural holdings. The advantages of Bulgaria are underlined as a country offering the necessary conditions, along with the main problems in production and marketing. Recommendations are provided for organic sector encouragement as a sustainable business model and an entrepreneurial initiative for sustainable rural development putting a special accent on networking and capacity building activities in connection to potential solutions and policy development.

  11. Trends in Consumption of Solid Fats, Added Sugars, Sodium, Sugar-Sweetened Beverages, and Fruit from Fast Food Restaurants and by Fast Food Restaurant Type among US Children, 2003–2010

    Directory of Open Access Journals (Sweden)

    Colin D. Rehm

    2016-12-01

    Full Text Available Energy intakes from fast food restaurants (FFRs have declined among US children. Less is known about the corresponding trends for FFR-sourced solid fats, added sugars, and sodium, and food groups of interest, such as fruit and sugar-sweetened beverages (SSBs. Using data from a single 24-h dietary recall among 12,378 children aged 4–19 years from four consecutive cycles of the nationally-representative National Health and Nutrition Examination Survey (NHANES, 2003–2010 a custom algorithm segmented FFRs into burger, pizza, sandwich, Mexican cuisine, chicken, Asian cuisine, fish restaurants, and coffee shops. There was a significant population-wide decline in FFR-sourced solid fats (−32 kcal/day, p-trend < 0.001, added sugars (−16 kcal/day; p-trend < 0.001, SSBs (−0.12 servings (12 fluid ounces or 355 mL/day; p-trend < 0.001, and sodium (−166 mg/day; p-trend < 0.001. Declines were observed when restricted to fast food consumers alone. Sharp declines were observed for pizza restaurants; added sugars, solid fats, and SSBs declined significantly from burger restaurants. Fruit did not change for fast food restaurants overall. Temporal analyses of fast food consumption trends by restaurant type allow for more precise monitoring of the quality of children’s diets than can be obtained from analyses of menu offerings. Such analyses can inform public health interventions and policy measures.

  12. Analysis of food allergen structures and development of foods for allergic patients.

    Science.gov (United States)

    Tanabe, Soichi

    2008-03-01

    Food allergy is one of the important health problems, and countermeasures are socially required. We have been undertaking studies on wheat allergens and their epitopes, and have developed a method for producing hypoallergenic wheat flour by enzymatic modification. The hypoallergenic products are now provided to patients. More noteworthy, by taking hypoallergenic cupcakes over a long period, more than half of patients are hyposensitized and become able to eat normal wheat products. This suggests that the hypoallergenic wheat flour can act as anti-allergenic via allergen-specific immunotolerance. This series of studies was followed by expansive research on food allergy: analysis of epitopes of bovine serum albumin (the major beef allergen), isolation and identification of inhibitory peptides for allergen absorption at the intestine, evaluation of hesperetin as an inhibitor of degranulation of mast cells, and the development of PCR detection methods for verifying allergen labeling and for identifying hidden allergic ingredients in processed foods.

  13. Food security and marine capture fisheries: characteristics, trends, drivers and future perspectives.

    Science.gov (United States)

    Garcia, Serge M; Rosenberg, Andrew A

    2010-09-27

    World population is expected to grow from the present 6.8 billion people to about 9 billion by 2050. The growing need for nutritious and healthy food will increase the demand for fisheries products from marine sources, whose productivity is already highly stressed by excessive fishing pressure, growing organic pollution, toxic contamination, coastal degradation and climate change. Looking towards 2050, the question is how fisheries governance, and the national and international policy and legal frameworks within which it is nested, will ensure a sustainable harvest, maintain biodiversity and ecosystem functions, and adapt to climate change. This paper looks at global fisheries production, the state of resources, contribution to food security and governance. It describes the main changes affecting the sector, including geographical expansion, fishing capacity-building, natural variability, environmental degradation and climate change. It identifies drivers and future challenges, while suggesting how new science, policies and interventions could best address those challenges.

  14. Trends in the Food and Beverage Sector of the Hospitality Industry

    OpenAIRE

    Melia, Detta

    2011-01-01

    The hospitality sector in Ireland represents an important part of the tourism industry and comprises hotels, restaurants, pubs and clubs, guesthouses and self-catering operations. The largest component within the Irish hospitality sector is hotels. In addition to hotels, food and beverage operations comprise a significant proportion of the industry. These businesses operate in a highly competitive environment as a consequence of a number of factors. First, there is a downturn in the global an...

  15. Emerging Organisational Trends in Training & Development in India

    OpenAIRE

    Khosla, Shelley

    2015-01-01

    Training and Development is a continuous process for improving the caliber and competence of the employees to meet the current and future performances. Training and development is vital to any business. Training presents a prime opportunity to expand the knowledge base of all employees, but many employers find the development opportunities expensive. A structured training and development program ensures that employees have a consistent experience and background knowledge. All employees need ...

  16. Moral Development at the Crossroads: New Trends and Possible Futures

    Science.gov (United States)

    Lapsley, Daniel; Carlo, Gustavo

    2014-01-01

    This article introduces a special section on moral development. We claim that the field is now undergoing a resurgence of theoretical and methodological innovation after the eclipse of paradigmatic moral stage theory. Although research on prosocial development, moral emotions, and social domain theory has sustained interest in moral development,…

  17. Measuring long-term trends in policy coherence for development

    NARCIS (Netherlands)

    Koch, D.J.

    2018-01-01

    Policy coherence for development (PCD) has become an increasingly important topic in development circles over the last couple of decades. It can be seen in the founding documents of the European Union (EU) (the Treaty of Maastricht) and one of the millennium development goals was dedicated to it. It

  18. BARC golden jubilee and DAE-BRNS life sciences symposium 2006 on trends in research and technologies in agriculture and food sciences: abstracts

    International Nuclear Information System (INIS)

    2006-01-01

    Better methods of agricultural production, availability of hybrid and mutant varieties of crop plants, irrigation, fertilizers and pesticides have all helped boost up agricultural production, and famines and droughts remain restricted to a few pockets in the world. Innovative approach to step up agricultural production, especially of food crops symbolize synergy and synthesis of conventional and mutation breeding aided by modern biotechnological tools like DNA markers and gene manipulation in tune with the policy of environmental and soil conservation. It has increased the production of oil seeds in India during the last decade with a shift from groundnut and mustard to soybean and sunflower. Bhabha Atomic Research Centre (BARC), Mumbai which has strongly pursued the important societal programmes using nuclear technology in agriculture and health, has made a very significant impact on the country's agriculture by developing 27 new crop varieties mostly of oil seeds and pulses. Further, radiation processing of food, pioneered in India by BARC, is now gaining global acceptance and has opened new vistas for agriculture exports. The present symposium is dedicated to trends in research of technologies in agriculture and food sciences. The papers relevant to INIS are indexed separately

  19. TRENDS IN TAX DEVELOPMENT - EFFICIENCY AND ECONOMIC GROWTH

    Directory of Open Access Journals (Sweden)

    Tanya Todorova

    2017-12-01

    Full Text Available The discussion on the role of the state and the amount of public revenue to maintain a balance between economic stability and social justice lasts for decades. The need for active state participation in the economy and the use of public revenue as a fiscal instrument is tangible. Delayed economic growth rates on global, regional and national level are a challenge to budget stability. In this article, the object of research is taxation, the subject - the trends and challenges to its effectiveness. The aim is to clarify whether there is a clear strategy on the marginal and implicit tax rate on the income of the population by comparing Bulgaria and other newly admitted countries in the EU (Cyprus, Czech Republic, Estonia, Hungary, Latvia, Lithuania, Malta, Slovakia, Slovenia and Romania. The main task is to justify the need to build a long-term strategy to increase the efficiency of labor taxation in order to achieve optimal distribution and redistribution of income.

  20. Minapadi Development Strategy in Supporting National Food Security

    Science.gov (United States)

    Lestari, Sri; Bambang, Azis Nur

    2018-02-01

    Efforts to achieve food security, especially food self-sufficiency, face severe challenges. Intensification needs to be done in optimizing the existing land by applying integrated agriculture. One of them is by integrating agriculture and fishery aspect with implementation of minapadi. Minapadi cultivation has actually grown since a long time, but in the course of time this system Began displaced because of pesticides and chemical fertilizers. Become flagship Minapadi back in line with the increasing public awareness of the importance of sustainable environment, health, increasing demand for organic products that are free from pesticide residues which means safe for consumption. Minapadi is the answer to the fulfillment of people's need for carbohydrate and protein food. Blending the fulfillment of carbohydrates is rice as the staple food of most people with the fulfillment of animal protein from fish commodities to add nutritional value. In realizing the food security strategy is required Minapadi development. This descriptive research aims to find out various minapadi development strategies in several regions with different methods based on the literature and previous studies. The result is the formulation of minapadi development strategy in an area not necessarily can be applied in other areas.This occurs because of differences in setting criteria/ variables based on the characteristics and potential of a region, the strengths and opportunities, as well as the weaknesses and threats that the area may encounter.

  1. Development of reference materials for composition of food dyes

    Directory of Open Access Journals (Sweden)

    D. H. Kulev

    2016-01-01

    Full Text Available Actuality of the research. Development of standard samples (SS of food colour content continues to be relevant to enhance safety and quality of food products, additives and other micro-ingredients as well as to deal with import substitution. Work objective. The objective of this work is to develop SS for the basic substance and toxic elements in the most frequently used in food technologies synthetic food colours: Tartrazine E102, Yellow Quinoline E104, Azorubine E122 and Ponseau 4R E124. Research techniques. Mass fraction of colour in the samples was determined by spectrophotometry as per 320502013 GOST Standard; colour samples for toxic elements were evaluated according to 26929-94 GOST Standard; content of lead and cadmium was determined by atomic absorption analysis defined in the GOST 30178-96, arsenic -by calorimetry as per GOST 26930-94, mercury - by flameless atomic sorption spectrometry according to MU № 5178-90, homogeneity and shelf life - in conformity with RMG 93-2009, GOST 8.531-2002 and Р 50.2.031-2003. Results. SS for the content of four food colours were developed based on the research findings. Their following metrological specification is given in the Table 6: mass fraction of the basic substance, %, fractional error limits (P = 0,95, S, %; content of toxic elements, mg/kg with fractional error limits, S, %.

  2. The negative effects of poverty & food insecurity on child development.

    Science.gov (United States)

    Chilton, Mariana; Chyatte, Michelle; Breaux, Jennifer

    2007-10-01

    This paper addresses the importance of the first three years of life to the developing child, examines the importance of early childhood nutrition and the detrimental effects on child health and development due to poverty and food insecurity. As development experts learn more about the importance of the first three years of life, there is growing recognition that investments in early education, maternal-child attachment and nurturance, and more creative nutrition initiatives are critical to help break the cycle of poverty. Even the slightest forms of food insecurity can affect a young child's development and learning potential. The result is the perpetuation of another generation in poverty. Conceptualizing the poorly developed child as an embodiment of injustice helps ground the two essential frameworks needed to address food insecurity and child development: the capability approach and the human rights framework. The capability approach illuminates the dynamics that exist between poverty and child development through depicting poverty as capability deprivation and hunger as failure in the system of entitlements. The human rights framework frames undernutrition and poor development of young children as intolerable for moral and legal reasons, and provides a structure through which governments and other agencies of the State and others can be held accountable for redressing such injustices. Merging the development approach with human rights can improve and shape the planning, approach, monitoring and evaluation of child development while establishing international accountability in order to enhance the potential of the world's youngest children.

  3. Recent Trends in Salmonella Outbreaks and Emerging Technology for Biocontrol of Salmonella Using Phages in Foods: A Review.

    Science.gov (United States)

    Oh, Jun-Hyun; Park, Mi-Kyung

    2017-12-28

    Salmonella is one of the principal causes of foodborne outbreaks. As traditional control methods have shown less efficacy against emerging Salmonella serotypes or antimicrobialresistant Salmonella , new approaches have been attempted. The use of lytic phages for the biocontrol of Salmonella in the food industry has become an attractive method owing to the many advantages offered by the use of phages as biocontrol agents. Phages are natural alternatives to traditional antimicrobial agents; they have proven effective in the control of bacterial pathogens in the food industry, which has led to the development of different phage products. The treatment with specific phages in the food industry can prevent the decay of products and the spread of bacterial diseases, and ultimately promotes safe environments for animal and plant food production, processing, and handling. After an extensive investigation of the current literature, this review focuses predominantly on the efficacy of phages for the successful control of Salmonella spp. in foods. This review also addresses the current knowledge on the pathogenic characteristics of Salmonella , the prevalence of emerging Salmonella outbreaks, the isolation and characterization of Salmonella -specific phages, the effectiveness of Salmonella -specific phages as biocontrol agents, and the prospective use of Salmonella -specific phages in the food industry.

  4. Developments in clinical food and nutrition science in Indonesia.

    Science.gov (United States)

    Lukito, Widjaja; Wibowo, Lindawati; Wahlqvist, Mark L

    2016-12-01

    Indonesia, as a major population in the Asia Pacific region, threatened with food and health insecurity through climate change and rapid economic development, faces the challenge to build capacity among its science-based food and health professionals and institutions. The nutrition research agenda is now being more actively set within the region, rather than by external imposition. A series of papers emanating from a new generation of public health and clinical nutrition scientists is reported in this issue of APJCN. It draws attention to the importance of food patterns and background culture as contributors to the failure of the nutrient rather than a food, food system and socio-ecological approach to solve the region's intransigent nutritionally-related health problems. New understandings of human eco-social biology are providing opportunities to accelerate the resolution of these problems. The challenge is to transform the food-health construct from one which is not sufficiently concerned about the precarious state of ecologically dysfunctional health and its nutrient market drivers to one which strives for more sustainable and affordable solutions. The present reports address a range of options to these ends.

  5. Lifelong Education (Learning) in China: Present Situation and Development Trends

    Science.gov (United States)

    Zhang, Zhupeng

    2009-01-01

    Based on the historic background and development of lifelong education (learning) in China, this paper introduces major developments of lifelong education (learning) that have been achieved through adopting a series of measures under policies issued by the Chinese government since the 1990s. Throughout the decades, efforts have been made to…

  6. Small Fluxgate Magnetometers: Development and Future Trends in Spain

    Directory of Open Access Journals (Sweden)

    Lucas Pérez

    2010-03-01

    Full Text Available In this paper, we give an overview of the research on fluxgate magnetometers carried out in Spain. In particular we focus in the development of the planar-type instruments. We summarize the fabrication processes and signal processing developments as well as their use in complex systems and space.

  7. Demographic, Employment and Development Trends: The Need for Integrated Planning.

    Science.gov (United States)

    Farooq, Ghazi M.; MacKellar, F. Landis

    1990-01-01

    The authors contend that problems associated with rapid population growth in developing countries must be tackled through comprehensive planning. They discuss impacts of demography on labor supply and demand and migration. Then they propose a practical framework for population and human resource development planning and policy formation. (SK)

  8. Small Fluxgate Magnetometers: Development and Future Trends in Spain

    Science.gov (United States)

    Ciudad, David; Díaz-Michelena, Marina; Pérez, Lucas; Aroca, Claudio

    2010-01-01

    In this paper, we give an overview of the research on fluxgate magnetometers carried out in Spain. In particular we focus in the development of the planar-type instruments. We summarize the fabrication processes and signal processing developments as well as their use in complex systems and space. PMID:22294904

  9. Food product models developed to evaluate starch as a food ingredient

    DEFF Research Database (Denmark)

    Wischmann, Bente; Bergsøe, Merete Norsker; Adler-Nissen, Jens

    2002-01-01

    Three highly reproducible food models have been developed to evaluate rheological and functional properties of starches. The food models are dutch vla, dressing, and white sauce, and they vary in pH, serving temperature, oil content, and content of other functional ingredients than starch (milk...... was performed. The rheological data for the three food models were analysed by use of a principal component analysis (PCA), which enabled an evaluation of the functionality of the models and visualisation of the correlation to the concentration of starch. The rheological parameters all varied significantly...... with starch concentration in dutch vla. In dressing and white sauce most of the rheological parameters depended on the starch concentration. In addition, it was found that results from the empirical rheological method (USDA consistometer) correlate well with fundamental rheological parameters. Syneresis...

  10. Attitudes in China about Crops and Foods Developed by Biotechnology

    Science.gov (United States)

    Liu, Xiaoxia; Cheng, Jie; Zhang, Qingwen; Shelton, Anthony M.

    2015-01-01

    Transgenic Bt cotton has been planted in China since 1997 and, in 2009, biosafety certificates for the commercial production of Bt rice and phytase corn were issued by the Chinese government. The public attitude in China toward agricultural biotechnology and genetically modified (GM) crops and foods has received considerable attention worldwide. We investigated the attitudes of consumers, Bt cotton farmers and scientists in China regarding GM crops and foods and the factors influencing their attitudes. Data were collected using interview surveys of consumer households, farmer households and scientists. A discrete choice approach was used to elicit the purchase intentions of the respondents. Two separate probit models were developed to examine the effect of various factors on the choices of the respondents. Bt cotton farmers had a very positive attitude because Bt cotton provided them with significant economic benefits. Chinese consumers from developed regions had a higher acceptance and willingness to pay for GM foods than consumers in other regions. The positive attitude toward GM foods by the scientific community will help to promote biotechnology in China in the future. Our survey emphasized that educational efforts made by government officials, the media and scientists can facilitate the acceptance of GM technology in China. Further educational efforts will be critical for influencing consumer attitudes and decisions of government agencies in the future. More effective educational efforts by government agencies and public media concerning the scientific facts and safety of GM foods would enhance the acceptance of GM crops in China. PMID:26418161

  11. Attitudes in China about Crops and Foods Developed by Biotechnology.

    Science.gov (United States)

    Han, Fei; Zhou, Dingyang; Liu, Xiaoxia; Cheng, Jie; Zhang, Qingwen; Shelton, Anthony M

    2015-01-01

    Transgenic Bt cotton has been planted in China since 1997 and, in 2009, biosafety certificates for the commercial production of Bt rice and phytase corn were issued by the Chinese government. The public attitude in China toward agricultural biotechnology and genetically modified (GM) crops and foods has received considerable attention worldwide. We investigated the attitudes of consumers, Bt cotton farmers and scientists in China regarding GM crops and foods and the factors influencing their attitudes. Data were collected using interview surveys of consumer households, farmer households and scientists. A discrete choice approach was used to elicit the purchase intentions of the respondents. Two separate probit models were developed to examine the effect of various factors on the choices of the respondents. Bt cotton farmers had a very positive attitude because Bt cotton provided them with significant economic benefits. Chinese consumers from developed regions had a higher acceptance and willingness to pay for GM foods than consumers in other regions. The positive attitude toward GM foods by the scientific community will help to promote biotechnology in China in the future. Our survey emphasized that educational efforts made by government officials, the media and scientists can facilitate the acceptance of GM technology in China. Further educational efforts will be critical for influencing consumer attitudes and decisions of government agencies in the future. More effective educational efforts by government agencies and public media concerning the scientific facts and safety of GM foods would enhance the acceptance of GM crops in China.

  12. Attitudes in China about Crops and Foods Developed by Biotechnology.

    Directory of Open Access Journals (Sweden)

    Fei Han

    Full Text Available Transgenic Bt cotton has been planted in China since 1997 and, in 2009, biosafety certificates for the commercial production of Bt rice and phytase corn were issued by the Chinese government. The public attitude in China toward agricultural biotechnology and genetically modified (GM crops and foods has received considerable attention worldwide. We investigated the attitudes of consumers, Bt cotton farmers and scientists in China regarding GM crops and foods and the factors influencing their attitudes. Data were collected using interview surveys of consumer households, farmer households and scientists. A discrete choice approach was used to elicit the purchase intentions of the respondents. Two separate probit models were developed to examine the effect of various factors on the choices of the respondents. Bt cotton farmers had a very positive attitude because Bt cotton provided them with significant economic benefits. Chinese consumers from developed regions had a higher acceptance and willingness to pay for GM foods than consumers in other regions. The positive attitude toward GM foods by the scientific community will help to promote biotechnology in China in the future. Our survey emphasized that educational efforts made by government officials, the media and scientists can facilitate the acceptance of GM technology in China. Further educational efforts will be critical for influencing consumer attitudes and decisions of government agencies in the future. More effective educational efforts by government agencies and public media concerning the scientific facts and safety of GM foods would enhance the acceptance of GM crops in China.

  13. Risk Management for New Product Development Projects in Food Industry

    Directory of Open Access Journals (Sweden)

    Porananond, D.

    2014-07-01

    Full Text Available Project risk management provides a guideline for decision making in new product development (NPD projects, reducing uncertainty and increasing success rate. However, the acceptance of formal risk management applications in industry, especially for NPD projects is still in question. A study of a food conglomerate in Thailand found that only 9% of NPD projects used a systematic approach for managing risk. 61% of the projects realised the importance of risk management, while the remaining 30% did not involve risk management at all. This study aims to develop a risk management model for NPD projects in the food industry. The first section of this paper reviews the literature on risk management theory, including international standards for risk and project management (ISO31000 and ISO21500, publications for the Project Management Body of Knowledge (PMBOK, by a professional organisation the Project Management Institute (PMI, and also academic research. 182 academic papers, published between January 2002 and August 2012 were selected. The second part interviews conducted with eight NPD experts from five of the major food manufacturers in Thailand to examine their risk management practices and problems. Conclusions are made on five topics : classification of research method, project type and industrial segment, distribution of articles by region, tools & techniques for risk management and risk factors in projects. Specific requirements of risk management for NPD projects in the food industry are identified. A risk management model and the concept of risk management applications for the food industry are proposed.

  14. Current trend of atomic energy development in Japan - 2

    International Nuclear Information System (INIS)

    Cho, M.; Yang, M. H.; Yun, S. W.

    1999-01-01

    The atomic energy power generation is recognized to be important to solve the problems of the competitive relations among the Asian developing countries due to the increasing dependency on the crude oil produced in the Middle East and the insecurity of transport route of the oil. The reorganization and inauguration of JNC(former PNC) has been carried out for the development of liquid metal reactor and related fuel cycle technology as the national development project to prevent the global green house effect and to continue the economic development. The construction of light water reactor, the utilization of plutonium in light water reactor and the enrichment and reprocessing of spent fuel of light water reactor are classified as proven technologies which will be covered by the industry. The government will lead to the environment favorable for introduction of the atomic energy and will monitor the situation. The specifics of atomic energy development project and the development system for the 21th century will be contained in the long term atomic energy development plan which will be completed by 2000 and the reorganization operation has been initiated. (author). 41 refs., 5 tabs., 30 figs

  15. IMPORT SUBSTITUTION OF FOOD AS A DISINTEGRATION FACTOR OF THE EVOLUTIONARY DEVELOPMENT OF THE ECONOMY OF MODERN RUSSIA

    Directory of Open Access Journals (Sweden)

    Alla Litvinova

    2018-01-01

    Full Text Available It is shown that the gradual strengthening of integration processes in the world trade in food products with Russia’s participation was accompanied by an increase in negative trends in ensuring the country’s food security and determining its role as an economic recipient of the products of foreign agro-industrial complexes. The imposition of embargoes on foreign-made food products imported into Russia in response to sanctions and geopolitical threats acted as a de-integration factor for the existing system of world economic relations in the food trade and played an exceptionally positive role for Russia’s economic development and its acquisition of food nondependence. Accents of import substitution shifted from the ousting of foreign producers from the Russian food market to the revival of highly effective domestic production of food products, able to meet the full needs of the country’s population in quality and safe food. The scale, structure and dynamics of foreign trade turnover of food products and their domestic production for the period from 2000 to 2017, its features in the conditions of the food embargo were analyzed. The conclusion is made about the gradual strengthening of positive trends in the field of food import substitution in Russia in 2015-2017. The problems preventing the increase of efficiency of import substitution in the sphere of food production are revealed, the ways of their solution are suggested. It is substantiated that the weakest point in competitive positions of domestic food products in terms of their import substitution is the low level of safety, science intensity and innovation. To increase the effectiveness of import substitution, it is necessary to systematically solve the problems accompanying it, to develop an effective mechanism for its implementation, as well as to provide resourse and financial support through the adoption of a long-term import substitution strategy in the Russian Federation

  16. The essential trends of HGR development in the Russian Federation

    International Nuclear Information System (INIS)

    Sukharev, Yu.P.

    1997-01-01

    The up-to-day Russian concept of HTGR technology development is presented in paper. At present it reduces to the following: the modular HTGR measured up to modern safety requirements with pebble bed core and spherical fuel elements of up to 200 MW thermal power have being developed for production of process heat; for electricity production with maximal efficiency through gas turbine cycle the plant design with modular HTGR containing prismatic block annular core has being carried out. Conceptual design of GT-MHR reactor plant of 600 MW thermal, developing with General Atomics cooperation is the base of Russia activity in HTGR technology in current time

  17. Urbanization in Developing Nations: Trends, Prospects, and Policies.

    Science.gov (United States)

    Todaro, Michael P.

    1980-01-01

    Identifies the rapid growth of cities in developing nations as one of the most significant demographic phenomena of modern times. Comparative data and policy considerations are presented for the world generally, and for Africa, Latin America, and Asia, specifically. (DB)

  18. International trends and strategies in educational development at universities

    Directory of Open Access Journals (Sweden)

    James Wisdom

    2012-03-01

    Full Text Available This article considers four areas of educational development work which may become more significant in the future. The range and quality of professional development for teaching in higher education has expanded in many countries, the investment in academic frameworks of outcomes, credits and standards has yet to be exploited, the research into student learning is both productive and challenging to existing structures, and the practice of educational development is becoming more extensive – for example, practitioners are now expected to contribute to institutional strategy as much as to provide support for individual lecturers. The article notes significant changes in assumptions about the relations between students, their teachers and their courses, the need for revised approaches to assessment, and the importance of the professional development of the program leader and team to support the modernization of higher education.

  19. Recent Trends and Patterns in Nigeria's Industrial Development ...

    African Journals Online (AJOL)

    . In particular, the paper shows that industrial development in the country involved considerable artisanal crafts firms in the early stages and grew progressively in number over the years to large-scale manufacturing. The pattern of the ...

  20. ACTUAL TRENDS IN THE DEVELOPMENT OF VENTURE INVESTMENT IN RUSSIA

    OpenAIRE

    K. P. Aleksandrova

    2014-01-01

    Relevance of research topic is related to the significant influence of the venture capital industry on the Russian economy. Innovative development of our country depends mainly on the effective commercialization of research and development, but the technology companies access to financial resources is a key factor in the innovation process . Venture capital plays a major role in this respect: it provides a fast and timely financial support to local entrepreneurs breakthrough ideas and enhance...

  1. Trends in Consumption of Solid Fats, Added Sugars, Sodium, Sugar-Sweetened Beverages, and Fruit from Fast Food Restaurants and by Fast Food Restaurant Type among US Children, 2003–2010

    Science.gov (United States)

    Rehm, Colin D.; Drewnowski, Adam

    2016-01-01

    Energy intakes from fast food restaurants (FFRs) have declined among US children. Less is known about the corresponding trends for FFR-sourced solid fats, added sugars, and sodium, and food groups of interest, such as fruit and sugar-sweetened beverages (SSBs). Using data from a single 24-h dietary recall among 12,378 children aged 4–19 years from four consecutive cycles of the nationally-representative National Health and Nutrition Examination Survey (NHANES), 2003–2010 a custom algorithm segmented FFRs into burger, pizza, sandwich, Mexican cuisine, chicken, Asian cuisine, fish restaurants, and coffee shops. There was a significant population-wide decline in FFR-sourced solid fats (−32 kcal/day, p-trend trend trend trend restaurants; added sugars, solid fats, and SSBs declined significantly from burger restaurants. Fruit did not change for fast food restaurants overall. Temporal analyses of fast food consumption trends by restaurant type allow for more precise monitoring of the quality of children’s diets than can be obtained from analyses of menu offerings. Such analyses can inform public health interventions and policy measures. PMID:27983573

  2. African Journal of Food, Agriculture, Nutrition and Development - Vol ...

    African Journals Online (AJOL)

    African Journal of Food, Agriculture, Nutrition and Development. ... Effect of processing on the quality, composition and antioxidant properties of Terminalia catappa (Indian almond) seed oil · EMAIL FREE FULL TEXT EMAIL FREE ... Effect of NPK fertilizer on fruit yield and yield components of pumpkin (Cucurbita pepo Linn.) ...

  3. Development of a nutrition education intervention for food bank clients

    Science.gov (United States)

    The focus of this article is the development of a nutrition education intervention for food bank clients. Formative research using mixed-methods (qualitative and quantitative) and community-based participatory research principles was conducted to assess the nutrition education needs of clients obtai...

  4. Development of Online Courseware on Thai Food Good Health

    Science.gov (United States)

    Sompong, Narong; Kheerajitt, Cherdpong

    2012-01-01

    The objectives of this research were to: 1) develop the online courseware on Thai Food Good Health to support the Thai Kitchen to the world project; and 2) evaluate the courseware by the learners toward the courseware integrated using in aboard. The research sample were sampling for chefs, Thai restaurant owners, and the students who were studying…

  5. Development of a food to calorie converter mobile application: a ...

    African Journals Online (AJOL)

    Computer-assisted methods for analyzing food consumption is becoming a major subject among Nigerians. This is a result of the rapidly growing number of smartphone owners in the country. Although app developers have risen to the challenge of creating weight management software, they do not address local Nigerian ...

  6. African Journal of Food, Agriculture, Nutrition and Development - Vol ...

    African Journals Online (AJOL)

    Health and food safety concerns of early dietary introduction of unmodified cow milk to infants in developing countries · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. EL Ssemukasa, J Kearney, 8504-8517 ...

  7. Soil food web structure during ecosystem development after land abandonment

    NARCIS (Netherlands)

    Holtkamp, R.; Kardol, P.; Van der Wal, A.; Dekker, S.C.; Van der Putten, W.H.; de Ruiter, P.C.

    2008-01-01

    The re-establishment of natural species rich heathlands on abandoned agricultural land is a common land use change in North-West Europe. However, it can take several decades to re-establish natural species rich heathland vegetation. The development rate has found to depend both on soil food web

  8. New insights into consumer-led food product development

    NARCIS (Netherlands)

    Costa, A.I.A.; Jongen, W.M.F.

    2006-01-01

    This paper builds upon a review of relevant marketing, consumer science and innovation management literature to introduce the concept of consumer-led new product development and describe its main implementation stages. The potential shortcomings of this concept's application in European food

  9. African Journal of Food, Agriculture, Nutrition and Development ...

    African Journals Online (AJOL)

    Manuscripts for peer review will be accepted for consideration on condition that they are submitted exclusively to the African Journal of Food, Agriculture, Nutrition and Development (AJFAND). All materials submitted for publication must be typed in double line space on numbered pages and should conform to the uniform ...

  10. Global Food Crisis and the Millennium Development Goals in Africa ...

    African Journals Online (AJOL)

    Nekky Umera

    extreme poverty and hunger, it reveals that years of solemn pledges by global leaders has yielded no fruits yet. Instead of a ... Ensure environmental sustainability,. 8. Develop a global partnership for ... the transition countries' undernourished are have 9 million and 25 million. Globak Food Crises and the Millennium ...

  11. Development in the Active Packaging of Foods | Vermeiren | Journal ...

    African Journals Online (AJOL)

    ... of the art about the experimental development and commercialisation of active packaging concepts, (3) provide a scope of applications and (4) discuss the obstacles to be overcome in order to make extensive commercial application of active packaging in Europe feasible. The Journal of Food Technology in Africa Volume ...

  12. Recent developments in biohythane production from household food wastes: A review.

    Science.gov (United States)

    Bolzonella, David; Battista, Federico; Cavinato, Cristina; Gottardo, Marco; Micolucci, Federico; Lyberatos, Gerasimos; Pavan, Paolo

    2018-06-01

    Biohythane is a hydrogen-methane blend with hydrogen concentration between 10 and 30% v/v. It can be produced from different organic substrates by two sequential anaerobic stages: a dark fermentation step followed by a second an anaerobic digestion step, for hydrogen and methane production, respectively. The advantages of this blend compared to either hydrogen or methane, as separate biofuels, are first presented in this work. The two-stage anaerobic process and the main operative parameters are then discussed. Attention is focused on the production of biohythane from household food wastes, one of the most abundant organic substrate available for anaerobic digestion: the main milestones and the future trends are exposed. In particular, the possibility to co-digest food wastes and sewage sludge to improve the process yield is discussed. Finally, the paper illustrates the developments of biohythane application in the automotive sector as well as its reduced environmental burden. Copyright © 2018 Elsevier Ltd. All rights reserved.

  13. Research developments in methods to reduce the carbon footprint of the food system: a review.

    Science.gov (United States)

    Xu, Zhongyue; Sun, Da-Wen; Zeng, Xin-An; Liu, Dan; Pu, Hongbin

    2015-01-01

    Global warming is a worldwide issue with its evident impact across a wide range of systems and sectors. It is caused by a number of greenhouse gases (GHGs) emissions, in which food system has made up of a large part. Recently, reduction of GHG emissions has become an urgent issue to be resolved in the food system. Many governments and organizations are making great endeavors to alleviate the adverse effect of this phenomenon. In this review, methods to reduce the carbon footprint within the life cycle of a food system are presented from the technical, consumption behavior and environmental policies perspectives. The whole food system including raw material acquisition, processing, packaging, preservation, transportation, consumption, and disposal are covered. Improving management techniques, and adopting advanced technology and equipment are critical for every stage of a food system. Rational site selection is important to alleviate the influence of land use change. In addition, environmental choices of packaging stage, reduction in refrigeration dependence, and correct waste treatment are essential to reduce the total carbon footprint of the production. However, only technical methods cannot radically reverse the trend of climate change, as consumption behaviors present a great deal of influence over climate change. Appropriate purchase patterns and substitution within food product categories by low carbon products can reduce GHG emissions. Development of methods to calculate the carbon footprint of every kind of food and its processing technology enable people to make environmental choice. Policy can shape and cultivate the new code of consumption and influence the direction of emerging technology and science. From political perspectives, government intervention and carbon offset are common tools, especially for carbon tax and a real or implicit price of carbon. Finally, by mitigating the methodologies described above, the rate and magnitude of climate changes

  14. Orphan drugs: trends and issues in drug development.

    Science.gov (United States)

    Rana, Proteesh; Chawla, Shalini

    2018-04-12

    Research in rare diseases has contributed substantially toward the current understanding in the pathophysiology of the common diseases. However, medical needs of patients with rare diseases have always been neglected by the society and pharmaceutical industries based on their small numbers and unprofitability. The Orphan Drug Act (1983) was the first serious attempt to address the unmet medical needs for patients with rare diseases and to provide impetus for the pharmaceutical industry to promote orphan drug development. The process of drug development for rare diseases is no different from common diseases but involves significant cost and infrastructure. Further, certain aspect of drug research may not be feasible for the rare diseases. The drug-approving authority must exercise their scientific judgment and ensure due flexibility while evaluating data at various stages of orphan drug development. The emergence of patent cliff combined with the government incentives led the pharmaceutical industry to realize the good commercial prospects in developing an orphan drug despite the small market size. Indeed, many drugs that were given orphan designation ended up being blockbusters. The orphan drug market is projected to reach $178 billion by 2020, and the prospects of research and development in rare diseases appears to be quite promising and rewarding.

  15. Trend of development of robots for nuclear facilities

    International Nuclear Information System (INIS)

    Maki, Hideo; Sasaki, Masayoshi

    1984-01-01

    Robot technology becomes more and more important in the field of atomic energy industries. Hitachi Ltd. has energetically engaged in the development of the robot technology for nuclear facilities, recognizing these situations. The course of the development of robot technology and the robots for nuclear facilities is described. As the practical examples of the robots for nuclear facilities, there have been automatic fuel exchangers, the remotely operated automatic exchangers for control rod driving mechanism, automatic and semi-automatic ultrasonic flaw detectors and so on. As the robots for nuclear facilities under development, control rod driving mechanism disassembling and cleaning system, the volume reduction device for spent fuel channel boxes and control rods and others are reported. (Kako, I.)

  16. Chemical water shutoff profile research status and development trends

    Science.gov (United States)

    Xu, L. T.

    2017-08-01

    Excess water production is now a common problem encountered in almost every water flooding mature oilfield. The exploitation of oil field is faced with great challenge because of the decrease of oil field production. For the development of high water cut rare the status quo chemical water shutoff profile control technology is an important solution to solve this problem. Oilfield chemical water shutoff has important application prospects. This paper analyzes the water shutoff profile control and water shutoff profile control agent currently oilfield applications, moreover the use and development of blocking agent profile technology is to improve reservoir recovery and propose solutions. With the constant increase in water cut, profile technology should be simple, efficient, practical and profile control agent of development should be economic, environmental, and long period

  17. Did the Millennium Development Goals Change Trends in Child Mortality?

    Science.gov (United States)

    French, Declan

    2016-10-01

    There has been little assessment of the role the Millennium Development Goals (MDGs) have had in progressing international development. There has been a 41% reduction in the under-five mortality rate worldwide from 1990 to 2011 and an acceleration in the rate of reduction since 2000. This paper explores why this has occurred, and results for all developing countries indicate that it is not due to more healthcare or public health interventions but is driven by a coincidental burst of economic growth. Although the MDGs are considered to have played an important part in securing progress against poverty, hunger and disease, there is very little evidence to back this viewpoint up. A thorough analysis of the successes and failures of the MDGs is therefore necessary before embarking on a new round of global goals. Copyright © 2015 John Wiley & Sons, Ltd. Copyright © 2015 John Wiley & Sons, Ltd.

  18. Home cooking trends and dietary illness: nutritional compliance of recipes in a Swedish food magazine 1970-2010.

    Science.gov (United States)

    Muharemovic, Kanita; Taboul, Nicole; Håkansson, Andreas

    2016-03-01

    To investigate the trends in nutritional compliance of recipes from a Swedish food magazine to offer a perspective on the effects of home cooking on public health. The nutritional content of 654 recipes from magazine issues published in 1970, 1980, 2000, and 2010 were collected. The recipes were analyzed for macronutrient energy contribution, sodium content, and composition. The recipes were in poor agreement with nutritional recommendations (excessive fat, protein, and sodium and insufficient carbohydrate and fiber content). Significant changes between 1970 and 2010 were the increased calorific contribution of fat (from 38 to 46%) and the reduced contribution of proteins (from 27 to 21%). The calorific contribution from spreads, cheese, bread, and fruit and vegetables have increased significantly, whereas the contribution from meat has decreased significantly. The poor nutritional compliance identified in this work indicates that consumers using the recipes as norms for home cooking risk following an unhealthy diet. This might have adverse effects on public health. However, the recipes have not become less compliant over time and therefore the data do not show an adverse trend in these norms. © 2015 the Nordic Societies of Public Health.

  19. New insights into consumer-led food product development

    DEFF Research Database (Denmark)

    Costa, Ana I. A.; Jongen, W.M.F.

    2006-01-01

    industry are described. Contrary to previous optimistic views, it is put forward that without significant changes taking place in the mindset of the organizations involved in Europe's food R&D, the way forward for consumer-led innovation strategies in the agri-business sector will be long and hard.......This paper builds upon a review of relevant marketing, consumer science and innovation management literature to introduce the concept of consumer-led new product development and describe its main implementation stages. The potential shortcomings of this concept's application in European food...

  20. Longitudinal Trends in Tobacco Availability, Tobacco Advertising, and Ownership Changes of Food Stores, Albany, New York, 2003–2015

    Science.gov (United States)

    Done, Douglas H.; Michaels, Isaac H.; Guarasi, Diana C.; Kammer, Jamie R.

    2016-01-01

    Introduction Frequency of visiting convenience and corner grocery stores that sell tobacco is positively associated with the odds of ever smoking and the risk of smoking initiation among youth. We assessed 12-year trends of tobacco availability, tobacco advertising, and ownership changes in various food stores in Albany, New York. Methods Eligible stores were identified by multiple government lists and community canvassing in 2003 (n = 107), 2009 (n = 117), 2012 (n = 135), and 2015 (n = 137). Tobacco availability (all years) and advertising (2009, 2012, and 2015) were directly measured; electronic cigarettes (e-cigarettes) were included in 2015. Results Percentage of stores selling tobacco peaked at 83.8% in 2009 and declined to 74.5% in 2015 (P for trend = .11). E-cigarettes were sold by 63.7% of tobacco retailers. The largest decline in tobacco availability came from convenience stores that went out of business (n = 11), followed by pharmacies that dropped tobacco sales (n = 4). The gain of tobacco availability mostly came from new convenience stores (n = 24) and new dollar stores (n = 8). Significant declining trends (P advertising in pharmacies and in low (advertising in convenience stores and stores overall. Only one-third of stores that sold tobacco in 2003 continued to sell tobacco with the same owner in 2015. Conclusion The observed subtle declines in tobacco availability and advertising were explained in part by local tobacco control efforts, the pharmacy industry’s self-regulation of tobacco sales, and an increase in the state’s tobacco retailer registration fee. Nonetheless, overall tobacco availability remained high (>16 retailers per 10,000 population) in this community. The high store ownership turnover rate suggests that a moratorium of new tobacco retailer registrations would be an integral part of a multi-prong policy strategy to reduce tobacco availability and advertising. PMID:27172257

  1. Longitudinal Trends in Tobacco Availability, Tobacco Advertising, and Ownership Changes of Food Stores, Albany, New York, 2003-2015.

    Science.gov (United States)

    Hosler, Akiko S; Done, Douglas H; Michaels, Isaac H; Guarasi, Diana C; Kammer, Jamie R

    2016-05-12

    Frequency of visiting convenience and corner grocery stores that sell tobacco is positively associated with the odds of ever smoking and the risk of smoking initiation among youth. We assessed 12-year trends of tobacco availability, tobacco advertising, and ownership changes in various food stores in Albany, New York. Eligible stores were identified by multiple government lists and community canvassing in 2003 (n = 107), 2009 (n = 117), 2012 (n = 135), and 2015 (n = 137). Tobacco availability (all years) and advertising (2009, 2012, and 2015) were directly measured; electronic cigarettes (e-cigarettes) were included in 2015. Percentage of stores selling tobacco peaked at 83.8% in 2009 and declined to 74.5% in 2015 (P for trend = .11). E-cigarettes were sold by 63.7% of tobacco retailers. The largest decline in tobacco availability came from convenience stores that went out of business (n = 11), followed by pharmacies that dropped tobacco sales (n = 4). The gain of tobacco availability mostly came from new convenience stores (n = 24) and new dollar stores (n = 8). Significant declining trends (P convenience stores and stores overall. Only one-third of stores that sold tobacco in 2003 continued to sell tobacco with the same owner in 2015. The observed subtle declines in tobacco availability and advertising were explained in part by local tobacco control efforts, the pharmacy industry's self-regulation of tobacco sales, and an increase in the state's tobacco retailer registration fee. Nonetheless, overall tobacco availability remained high (>16 retailers per 10,000 population) in this community. The high store ownership turnover rate suggests that a moratorium of new tobacco retailer registrations would be an integral part of a multi-prong policy strategy to reduce tobacco availability and advertising.

  2. Public Awareness of Uterine Power Morcellation Through US Food and Drug Administration Communications: Analysis of Google Trends Search Term Patterns.

    Science.gov (United States)

    Wood, Lauren N; Jamnagerwalla, Juzar; Markowitz, Melissa A; Thum, D Joseph; McCarty, Philip; Medendorp, Andrew R; Raz, Shlomo; Kim, Ja-Hong

    2018-04-26

    Uterine power morcellation, where the uterus is shred into smaller pieces, is a widely used technique for removal of uterine specimens in patients undergoing minimally invasive abdominal hysterectomy or myomectomy. Complications related to power morcellation of uterine specimens led to US Food and Drug Administration (FDA) communications in 2014 ultimately recommending against the use of power morcellation for women undergoing minimally invasive hysterectomy. Subsequently, practitioners drastically decreased the use of morcellation. We aimed to determine the effect of increased patient awareness on the decrease in use of the morcellator. Google Trends is a public tool that provides data on temporal patterns of search terms, and we correlated this data with the timing of the FDA communication. Weekly relative search volume (RSV) was obtained from Google Trends using the term “morcellation.” Higher RSV corresponds to increases in weekly search volume. Search volumes were divided into 3 groups: the 2 years prior to the FDA communication, a 1-year period following, and thereafter, with the distribution of the weekly RSV over the 3 periods tested using 1-way analysis of variance. Additionally, we analyzed the total number of websites containing the term “morcellation” over this time. The mean RSV prior to the FDA communication was 12.0 (SD 15.8), with the RSV being 60.3 (SD 24.7) in the 1-year after and 19.3 (SD 5.2) thereafter (PGoogle search activity about morcellation of uterine specimens increased significantly after the FDA communications. This trend indicates an increased public awareness regarding morcellation and its complications. More extensive preoperative counseling and alteration of surgical technique and clinician practice may be necessary. ©Lauren N Wood, Juzar Jamnagerwalla, Melissa A Markowitz, D Joseph Thum, Philip McCarty, Andrew R Medendorp, Shlomo Raz, Ja-Hong Kim. Originally published in JMIR Public Health and Surveillance (http

  3. Children's Food Allergies: Development of the Food Allergy Management and Adaptation Scale.

    Science.gov (United States)

    Klinnert, Mary D; McQuaid, Elizabeth L; Fedele, David A; Faino, Anna; Strand, Matthew; Robinson, Jane; Atkins, Dan; Fleischer, David M; Hourihane, Jonathan O'B; Cohen, Sophia; Fransen, Hannah

    2015-07-01

    Develop a measure that evaluates effective pediatric food allergy (FA) management, child and parent FA anxiety, and integration of FA into family life. A semistructured family interview was developed to evaluate FA management using a pilot sample (n = 27). Rating scales evaluated eight dimensions of FA management (FAMComposite), child anxiety, parent anxiety, and overall balanced integration (BI). Families of children with IgE-mediated food allergies (n = 60, child age: 6-12) were recruited for interview and rating scale validation. FAMComposite was correlated with physician ratings for families' food avoidance and reaction response readiness. FA anxiety was correlated with general anxiety measures for children, but not parents. Parents' FA anxiety was correlated with expectations of negative outcomes from FA. Low BI was associated with poor quality of life and negative impact on family functioning. Preliminary analyses support Food Allergy Management and Adaptation Scale validity as a measure of family adaptation to pediatric FA. © The Author 2015. Published by Oxford University Press on behalf of the Society of Pediatric Psychology. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  4. International Journal of Behavioral Development: Scope and Trends.

    Science.gov (United States)

    Schoepflin, Urs; Muller-Brettel, Marianne

    1990-01-01

    Discusses a bibliometric analysis of the first 12 volumes of the International Journal of Behavioral Development (IJBD) that used data from PSYCINFO and Social Scisearch. The IJBD is compared to other journals in the field. Changes in IJBD's focus, and the internationality of its authorship and reception, are discussed. (GH)

  5. Coming Full Circle: Reoccurring Career Development Trends in Schools

    Science.gov (United States)

    Schenck, Paulette M.; Anctil, Tina M.; Smith, Carol Klose; Dahir, Carol

    2012-01-01

    Current state and national mandates focusing on academic achievement have drawn critical counseling resources away from career development. As the world of work radically changes and economic situations remain uncertain, the call for a return to school counseling roots based in career guidance has never been louder. The authors explore reoccurring…

  6. Development and trends in the drug treatment of essential hypertension

    NARCIS (Netherlands)

    van Zwieten, P. A.

    1992-01-01

    AIM: A brief survey is given of the development of the drug therapy of essential hypertension over five decades, followed by a discussion on newer antihypertensive drugs and principles. DRUGS THAT MODULATE THE SYMPATHETIC NERVOUS SYSTEM: Virtually all levels and elements of the sympathetic nervous

  7. Recent biotechnology developments and trends in the Russian Federation.

    Science.gov (United States)

    Osmakova, Alina; Kirpichnikov, Michael; Popov, Vladimir

    2018-01-25

    This paper addresses recent government initiatives in biotechnology and various federal and regional initiatives. It presents an overview of the most visible industrial biotechnology projects under implementation and highlights changes in legislation affecting development of the bioeconomy in the Russian Federation. Copyright © 2017. Published by Elsevier B.V.

  8. Logistics and Supply Chain Management: Developments and Trends

    NARCIS (Netherlands)

    Zijm, Willem H.M.; Klumpp, Matthias; Zijm, Henk; Klumpp, Matthias; Clausen, Uwe; ten Hompel, Michael

    2016-01-01

    The demand for sustainable logistic and supply chain processes poses enormous challenges in terms of technology integration, the development of new business models, cultural change and job qualification, and as such requires a real paradigm shift. In this paper, we start with a brief sketch of how

  9. Trends in development of science and technique in Japan

    International Nuclear Information System (INIS)

    Mayanovskij, M.S.

    1992-01-01

    Changes in research activity of government and private scientific organizations, which took place in eighties are considered. Specific peculiarities of research and development works are given with emphasis on fundumental and intellectual studies. Brief analysis of scientific research financing is given

  10. High energy chemistry. Modern state and trends in development

    International Nuclear Information System (INIS)

    Pikaev, A.K.

    1990-01-01

    In the review modern state of studies in the field of high energy chemistry is considered. The most important achievements and problems of further development of radiation chemistry, plasmochemistry, photochemistry, laser chemistry and some other branches of high energy chemistry are discussed

  11. [Development of food supply quality assurance system for armed forces].

    Science.gov (United States)

    Plaksin, E I

    2012-01-01

    To study a serviceman's satisfaction with how nutrition was organized, the author elaborated a questionnaire containing the sections "nutrition organization quality assessment" and "mess food intake condition quality assessment". Different categories of military men taking food were inquired in a mess. The affirmation "I have no after-meal heartburn" became evidence that the sample was heterogeneous. For detailed analysis, the total sample was divided into two subgroups: those who had (Subgroup 1) and had not (Subgroup 2) a burning sensation after eating. Subgroup II servicemen gave lower scores on the questions about the comfort of food intake, the quality of dishes, a general attitude towards nutrition organization in the mess than did Subgroup I. The study has verified that the developed subsistence quality assurance system is of importance. The questionnaire has provided a valid assessment of the quality of the services given by the mess and revealed a reason for low scores.

  12. Nuclear techniques for food and agricultural development: 1964-94

    International Nuclear Information System (INIS)

    Sigurbjoernsson, B.; Vose, P.

    1994-01-01

    Over the past 30 years, programmes of the Joint FAO/IAEA Division have helped countries solve practical, and costly, problems in areas of soil fertility, irrigation, and crop production; plant breeding and genetics; animal production and health; insect and pest control; agrochemicals and residues; and food preservation. The Division's overall objectives are to exploit the potential for application of isotopes and radiation techniques in agricultural research and development; to increase and stabilize agricultural production; to reduce production costs; to improve the quality of food; to protect agricultural products from spoilage and losses; and to minimize pollution of food and the agricultural environment. On the occasion of the Joint Division's 30th anniversary year, this article highlights selected achievements over the past three decades

  13. Developing food products in accordance with customer demands

    DEFF Research Database (Denmark)

    Juhl, Hans Jørn; Kristensen, Kai; Poulsen, Carsten Stig

    1994-01-01

    Development of food products is considered as a design problem. Through development of a theoretical model QFD is applied to integrate market information on customer satisfaction with information from a sensory analysis. The aim is to translate th information from these two datasets into design...... quality and systematized in the most efficient manner. In the empirical part of the paper we analyze data on customer requirements in a LISRE setting in order to improve the understanding of the market....

  14. Recent developments in smart freezing technology applied to fresh foods.

    Science.gov (United States)

    Xu, Ji-Cheng; Zhang, Min; Mujumdar, Arun S; Adhikari, Benu

    2017-09-02

    Due to the increased awareness of consumers in sensorial and nutritional quality of frozen foods, the freezing technology has to seek new and innovative technologies for better retaining the fresh like quality of foods. In this article, we review the recent developments in smart freezing technology applied to fresh foods. The application of these intelligent technologies and the associated underpinning concepts have greatly improved the quality of frozen foods and the freezing efficiency. These technologies are able to automatically collect the information in-line during freezing and help control the freezing process better. Smart freezing technology includes new and intelligent technologies and concepts applied to the pretreatment of the frozen product, freezing processes, cold chain logistics as well as warehouse management. These technologies enable real-time monitoring of quality during the freezing process and help improve product quality and freezing efficiency. We also provide a brief overview of several sensing technologies used to achieve automatic control of individual steps of freezing process. These sensing technologies include computer vision, electronic nose, electronic tongue, digital simulation, confocal laser, near infrared spectroscopy, nuclear magnetic resonance technology and ultrasound. Understanding of the mechanism of these new technologies will be helpful for applying them to improve the quality of frozen foods.

  15. New trends for future reactors. A research and development review

    International Nuclear Information System (INIS)

    Anzieu, P.

    2002-01-01

    Third generation reactors proposed to the market are mostly LWR, pressurized or boiling, with confirmed competitiveness. A special effort to increase the safety level is sensible and should be improved. At least, solutions are studied to better use plutonium. The development of a new generation of NPPs offers opportunity to have another step towards more safety, for example in being fail-safe, and towards a minimization of ultimate waste produced. In this field, CEA dedicates its main effort to the development of a gas cooled reactor and constraint on safety, waste minimization are indicated. At least some examples of progression in the safety level of a plant are shown from an existing one to an hypothetical future reactor

  16. Current trends and future development in pharmacologic stress testing

    International Nuclear Information System (INIS)

    Bae, Jin Ho; Lee, Jae Tae

    2005-01-01

    Pharmacologic stress testing for myocardial perfusion imaging is a widely used noninvasive method for the evaluation of known or suspected coronary artery disease. The use of exercise for cardiac stress has been practiced for over 60 years and clinicians are familiar with its using. However, there are inevitable situations in which exercise stress is inappropriate. A large number of patients with cardiac problems are unable to exercise to their full potential due to comorbidity such as osteoarthritis, vascular disease and pulmonary disease and a standard exercise stress test for myocardial perfusion imaging is suboptimal means for assessment of coronary artery disease. This problem has led to the development of the pharmacologic stress test and to a great increase in its popularity. All of the currently used pharmacologic agents have well-documented diagnostic value. This review deals the physiological actions, clinical protocols, safety, nuclear imaging applications of currently available stress agents and future development of new vasodilating agents

  17. Current trends and future development in pharmacologic stress testing

    Energy Technology Data Exchange (ETDEWEB)

    Bae, Jin Ho; Lee, Jae Tae [Kyungpook National University Medical School, Daegu (Korea, Republic of)

    2005-02-15

    Pharmacologic stress testing for myocardial perfusion imaging is a widely used noninvasive method for the evaluation of known or suspected coronary artery disease. The use of exercise for cardiac stress has been practiced for over 60 years and clinicians are familiar with its using. However, there are inevitable situations in which exercise stress is inappropriate. A large number of patients with cardiac problems are unable to exercise to their full potential due to comorbidity such as osteoarthritis, vascular disease and pulmonary disease and a standard exercise stress test for myocardial perfusion imaging is suboptimal means for assessment of coronary artery disease. This problem has led to the development of the pharmacologic stress test and to a great increase in its popularity. All of the currently used pharmacologic agents have well-documented diagnostic value. This review deals the physiological actions, clinical protocols, safety, nuclear imaging applications of currently available stress agents and future development of new vasodilating agents.

  18. Web N.0, the New Development Trend of Internet

    Science.gov (United States)

    Sun, Zhiguo; Wang, Wensheng

    This article analyzes the Internet basic theory, the network foundation environment and the user behavior change and so on, Which analyzes the development tendency of existing partial Internet products in the future Internet environment. The article also hot on the concept of cloud computing, Demonstrates the relation between Cloud Computing and Web 2.0 from the angle of Cloud-based end-user applications, The possibly killing application in the future was discussed.

  19. Urban Pneumatic Transport Development Trends for Domestic Solid Waste Disposal

    Science.gov (United States)

    Dotsenko, Anatolij

    2017-10-01

    This article provides the results of the urban pneumatic transport development prospects for domestic solid waste (DSW) collection and transportation studies. Peculiarities have been considered, and the proposals have been given concerning the improvement of the pneumatic transport efficiency for the DSW disposal by using the suction-discharge unit. Method has been provided for calculation of the main structural and technological parameters of the suction-discharge unit for waste removal.

  20. Recent developments and trends in requirements management systems

    International Nuclear Information System (INIS)

    Suzuki, Satoru; Ueda, Hiroyoshi; Fujisaki, Kiyoshi; Ishiguro, Katsuhiko; Tsuchi, Hiroyuki; Vomvoris, Stratis; Gaus, Irina

    2011-01-01

    In a recent international meeting, five radioactive waste disposal organizations (NUMO/Japan; NAGRA/Switzerland; ONDRAF/NIRAS/Belgium; POSIVA/Finland; SKB/Sweden) have discussed the status and developments of RMS in their respective programs. The majority have already implemented an IT-based system, or, are testing and developing such systems. The level of detail of requirements depends on the stage of the program. Those approaching the license application have integrated all components of the repository concept, including the processes for the operational phase. Requirements management is closely associated with the quality management system. Combining requirement and decision-tracking has been expressed as an explicit goal for some programs. Caution was expressed regarding the expectations for the RMS being developed. There is a risk that such systems are perceived as expert systems that can derive decisions, which then will be unquestionably accepted. It is nevertheless recognized that they can be of great help in communicating with the various stakeholders and with relative ease demonstrate how their requirements have been considered and satisfied with the proposed repository systems. Further efforts need to be undertaken to integrate the requirement management systems, and the processes that they represent, in the day-to-day operations of the organizations. First positive experiences of the latter are reported. (author)

  1. Developing a Contemporary Dairy Foods Extension Program: A Training and Technical Resource Needs Assessment of Pennsylvania Dairy Foods Processors

    Science.gov (United States)

    Syrko, Joseph; Kaylegian, Kerry E.

    2015-01-01

    Growth in the dairy industry and the passage of the Food Safety Modernization Act have renewed interest in dairy foods processing extension positions. A needs assessment survey was sent to Pennsylvania dairy processors and raw milk providers to guide priorities for a dairy foods extension program. The successful development and delivery of…

  2. Major Trends in the Development of the Marketing Information System

    Directory of Open Access Journals (Sweden)

    Gheorghe Orzan

    2008-01-01

    Full Text Available Marketing data base is a very useful instrument through whitch you can use the marketing information from the internal system of the firm and any other information from the outside environment in order to reach the marketing objectives and functions. The development of a modern marketing information system using the systems of the unique data bases offer the possibility of stocking and using of an incredible volume of marketing information of numerical nature, text, graphic, sounds, voice and video images, simple and easy to access through automatic procedures delivered by the host systems of data bases administration (SGBD, locally or at distance.

  3. X-ray technique and technology development trends

    International Nuclear Information System (INIS)

    Vlasov, P.V.; Chikirdin, Eh.G.

    1994-01-01

    Application of new types of x-ray devices for diagnosis of diseases was described. Modern roentgenological devices (Rentgen-60) were supplied by remote handling unit with the help of roentgen television. Roentgen television is based on transmission of image from the output of the screen of amplifier of x-ray image on the input of transmitting television camera. Scanning of input image accurred inside the camera, analog videosignal was amplified and reproduced on the display. The prospects of development of such roentgen equipment was emphasized

  4. Neutron Imaging Facility Development and Research Trend at NIST

    Science.gov (United States)

    Arif, M.; Hussey, D. S.; Baltic, E. M.; Jacobson, D. L.

    The National Institute of Standards and Technology (NIST)maintains a sustained focus in the development of advanced neutron imaging facilities and hardware components to enable breakthrough research with vastly improved spatial and temporal resolutions, and to identify and employ research practices important to a wide variety of industrial and scientific applications. NIST's main focus is to enable research with broad appeal and commercial impacts. In this article we will give a brief overview of the NIST facility, select examples of current research, and finally comment on emerging technologies including advance manufacturing where neutron imaging has the potential to play an important role.

  5. Biotechnological Trends in Spider and Scorpion Antivenom Development

    DEFF Research Database (Denmark)

    Laustsen, Andreas Hougaard; Solà, Mireia; Jappe, Emma Christine

    2016-01-01

    Spiders and scorpions are notorious for their fearful dispositions and their ability to inject venom into prey and predators, causing symptoms such as necrosis, paralysis, and excruciating pain. Information on venom composition and the toxins present in these species is growing due to an interest...... at an increasingly faster pace. In this review, the current knowledge of spider and scorpion venoms is presented, followed by a discussion of all published biotechnological efforts within development of spider and scorpion antitoxins based on small molecules, antibodies and fragments thereof, and next generation...

  6. The brief description in the current nuclear power development trend

    International Nuclear Information System (INIS)

    Ren Yong.

    1986-01-01

    There are two important factors for evaluating nuclear electricity,: that is safety and economy. Nowadays the key points for evaluating nuclear power safety are focused on system failure analysis, human factors and operating experiences, transients and ruptures, the integrity of the primary circuit, radioactivity releases and their impact on environment, risk assessment, the nuclear fuel safety and fuel reprocessing. The nuclear power markets will gradually be diverted from the Developed Countries to the Third World Countries. The price of the nuclear power will keep competitive ability continuously. By 2000 year, any major changes will not have occurred in the reactor type of the nuclear power plant

  7. Competence development: Key issues and trends in European competence policies

    DEFF Research Database (Denmark)

    Milana, Marcella

    papers, reports, and communications that led to directives and resolutions concerning the development and recognition of skills and competences in a lifelong learning perspective. In 2005 this process led to the definition of a European Framework on Key Competences for Lifelong Learning - covering those...... competences that are given priority within the Union - as well as a European Qualification Framework, a reference tool for making qualifications - here described in terms of progressive levels of competence - transparent and transferable within the European borders. The aim of the paper is to investigate...

  8. A Secular Indicator Of the Degree Of Economic Development and Synthetic Evaluation Of Population Well-Being Trends

    Directory of Open Access Journals (Sweden)

    Gheorghe Săvoiu

    2015-12-01

    Full Text Available he specifically multidisciplinary approach employed in the present paper is motivated by the validity of Engel’s sociological laws, the usefulness of the elasticity of the population’s food products demand according to income, the statistical association between the contraction of the share of expenditures for these goods and the expansion of economy development, and the consistent assessment of the trends in population well-being, in keeping with the research of family budgets, focusing on the case of Romania in the last century. The introduction is devoted to the statistical, economic and sociological tools for assessing economic development and the trends in well-being. The first section describes the weighting coefficients in the universe of interpret indexes, and the second presents the methodology relating to a secular instrument of assessing the degree of economic development and the synthetic evaluation of the trends of well-being in Romania, in parallel to a number of maximum and minimum (European and international trends. The results presented, and the discussion caused by the statistical confrontation of that statistical, economic and sociological information, embrace, with the conclusions, the attempt made by the whole of the paper, to round up, by means of this tool, a necessary set of secular or Schumpeterian indicators, harmonized and comparable, of the GDP/capita type, or such as cost of life index, consumer price index, public and external debt, etc.; such already constructed indicators contribute to delineating the historical and macro-behavioural specificity of such an economy in Eastern Europe as that of Romania.

  9. Present Situation and Future Development Trend of Smart Clothing

    Directory of Open Access Journals (Sweden)

    Ju Fengfan

    2017-09-01

    Full Text Available With the rapid development of science and technology, our daily clothes are changing quietly. Wearable smart clothing has gradually the leading role in the clothing market. This article first explains the concept of wearable intelligent clothing in china, and then I analyze the various types of wearable smart clothing that is currently facing problems, and summarized about the key points and future directions of wearable intelligent clothing design. From the beginning of 2013, smart watches, bracelets, glasses have entered the public vision, become a "trendsetter who sought the object", this year the industry was identified as "the first year of wearable equipment". In simple terms, a wearable device is a portable device that can be worn directly on the body, or integrated into the user's clothing or accessories. However, with the development of wireless sensor technology, kinds of wearable smart clothing gradually appeared in people's life, the smart clothing is made up of small chip, electronic components, power equipment, embedded into clothing, can achieve a specific function, in order to facilitate people's life.

  10. MARKETING TRENDS AND STRATEGIC MANAGEMENT IN DESTINATION DEVELOPMENT

    Directory of Open Access Journals (Sweden)

    Svetlana Mihić

    2009-11-01

    Full Text Available This paper examines the concept of the destination in strategic tourism develop- ment. It will then look at international best practice and how the SVP/ Hudson Model can be used as a tool to shape the planning, management and marketing of tourism destinations. This analysis will include a review of the critical success factors from lea- ding destinations and in particular, the role of and need for innovation. The concept ofinnovation in tourism will be examined and examples of how innovation has been used in a range of European destinations will be considered in detail. This will include evi- dence from key stakeholders, as well as analysis of the PR and media interest generated by an innovative approach to tourism destination development. The paper will examine key issues such as branding and positioning, along with the importance of clear strate- gic planning, having an effective destination management organisation and delivering benefits to the host community. In an increasingly competitive marketplace the need for destinations to ‘’stand out in a crowd” is essential. International benchmarking is vital to understand how well you are doing compa- red with your competitors whilst innovation ensures that the competitive edge is always maintained. The paper will include detailed case studies, consideration of the concepts of in- novation and benchmarking and focus on the main lessons for destinations in emerging tourism economies

  11. GREEN COSTS IN CONTEXT OF SUSTAINABLE DEVELOPMENT TRENDS

    Directory of Open Access Journals (Sweden)

    ZEFINESCU CARMEN-VERONICA

    2015-06-01

    Full Text Available The paper aims an analysis of the role of the information provided by the accounting of environmental resources in the context of sustainable development. The impact of economic organizations on the natural environment and society tends to become increasingly important to managers, generating a number of risks which a company must face, the necessary information in substantiation of managerial decisions which must be included in the financial reporting. In the present circumstances consumers show a higher interest in products and services which take into account the environmental protection. Thus, economic organizations are determined to report information about such characteristics of their products and services. It is estimated that green accounting must take into account the consequences of company activities on the natural environment accounting, as well as management actions taken by the company to avoid such incidents. Green accounting involves the aggregation of information in order to assess the costs and risks of natural disasters. Thus, criteria which allow to establish costs belonging to the natural environment must be found. Anti-pollution investments involve the restructuring of the entire production process, in order to avoid antipoluate emissions during the production process. Accounting takes into account resource consumption which has a price. Consumption of natural resources is considered to be free and is not included in the production cost. The policy pursued by some enterprises to reduce consumption of natural resources considered free is noticed. The existence of a conceptual framework for accounting for the environmental accounting becomes necessary in the current economic context. Thus, the accountants will have support for developing an environmental accounting. The UN has developed a conceptual framework and methods of assessing and accounting consequences of the activities of companies upon the natural environment. The

  12. Development of Databases on Iodine in Foods and Dietary Supplements

    Science.gov (United States)

    Ershow, Abby G.; Skeaff, Sheila A.; Merkel, Joyce M.; Pehrsson, Pamela R.

    2018-01-01

    Iodine is an essential micronutrient required for normal growth and neurodevelopment; thus, an adequate intake of iodine is particularly important for pregnant and lactating women, and throughout childhood. Low levels of iodine in the soil and groundwater are common in many parts of the world, often leading to diets that are low in iodine. Widespread salt iodization has eradicated severe iodine deficiency, but mild-to-moderate deficiency is still prevalent even in many developed countries. To understand patterns of iodine intake and to develop strategies for improving intake, it is important to characterize all sources of dietary iodine, and national databases on the iodine content of major dietary contributors (including foods, beverages, water, salts, and supplements) provide a key information resource. This paper discusses the importance of well-constructed databases on the iodine content of foods, beverages, and dietary supplements; the availability of iodine databases worldwide; and factors related to variability in iodine content that should be considered when developing such databases. We also describe current efforts in iodine database development in the United States, the use of iodine composition data to develop food fortification policies in New Zealand, and how iodine content databases might be used when considering the iodine intake and status of individuals and populations. PMID:29342090

  13. Trend and Development of Semisolid Metal Joining Processing

    Directory of Open Access Journals (Sweden)

    M. N. Mohammed

    2015-01-01

    Full Text Available The semisolid metal joining (SSMJ process or thixojoining process has recently been developed based on the principles of SSM processing, which is a technology that involves the formation of metal alloys between solidus and liquidus temperatures. Thixojoining has many potential benefits, which has encouraged researchers to carry out feasibility studies on various materials that could be utilized in this process and which could transform the production of metal components. This paper reviews the findings in the literature to date in this evolving field, specifically, the experimental details, technology considerations for industrialization, and advantages and disadvantages of the various types of SSMJ methods that have been proposed. It also presents details of the range of materials that have been joined by using the SSMJ process. Furthermore, it highlights the huge potential of this process and future directions for further research.

  14. Energy management in modern Russia: problems, development trends, prospects

    Science.gov (United States)

    Lezier, Victoria; Gusarova, Miroslava; Kopytova, Anna

    2017-10-01

    The article is dedicated to the relevant issue of implementing energy management in the practice of enterprise management. The status of material resources, which are carriers of energy, has recently changed, natural resources are disappearing from the face and bowels of the earth, so their optimal use is required. Recognition of importance of energy as a significant and exhaustible resource required all countries to look at their use in a new way. The article identifies the main directions for development of energy management in the world, and establishes the risks of its implementation in the Russian economy, both institutional and mental. The authors suggest implementing measures to introduce energy management to enterprises in accordance with the step-by-step implementation method, which assumes flexible, iterative promotion of energy management functions based on pilot models.

  15. The development trends of credit rating agencies activity in Russia

    Directory of Open Access Journals (Sweden)

    L. E. Galyaeva

    2016-01-01

    Full Text Available The process and the prospects of development of the rating industry in the country are examined in the article. The author analyzes the influence of sovereign Russian credit rating decrease by the world’s leading rating agencies at the beginning of 2015 on financial sector of the country. Politically motivated international credit rating agencies ratings hinder the development of the Russian financial system. That’s why particular attention is paid to the rejection of dependence on the international credit rating agencies ratings and the appearance of a new strong and powerful national credit agency on the Russian market. The problems concerned with speculative estimates of the Russian investment potential. The author points some possible ways to recover from the crisis by involving inner agencies instead of international ones. Special attention is devoted to the existent legislative modifications. Never the less, speaking about the prospects and the future of the leading agencies, it is significant that their work will be relevant in long term due to the increasing uncertainty of the external environment. Moreover the necessity of investing funds in different objects intensifies which leads to the investors and depositors needs of investing. The presented information may be interesting for further profound exploration of the issues, identify the range of problems to be solved by international ratings of the issuers and their securities. In addition, the information proposed in the article can be also served as a basis for further comparison of the activity of international and national agencies in terms of the services offered.

  16. Peacekeeping in Africa: Reflections on developments and trends

    Directory of Open Access Journals (Sweden)

    Theo Neethling

    1999-03-01

    Full Text Available Africa is arguably the most important regional selling for United Nations peacekeeping challenges. Hence, Africa is the first continent where extensive efforts have recently been made between the United Nations and the Organisation of African Unity with the specific aim of enhancing the management of conflicts in the region. It is significant that the UN now seems prepared to form partnerships with willing regional organisations and alliances in Africa with regard to the conducting of peace-support operations. At the same time, the United States and certain European nations have begun to support the idea of an African response capability of some kind. Another significant development relates to the fact that sub-regional organisations in Africa have started to feature as important peacekeeping instruments in recent years as it has increasingly been accepted that there is a need for such institutions to take care of their own security requirements. In this regard, the “indigenous" intervention operations without UN endorsement or involvement in Sierra Leone, the Democratic Republic of the Congo and in Lesotho are of particular interest, as these would seem to represent a new dimension in the management of African peacekeeping requirements. What is needed in the African context is to establish an acceptable basis for involvement or intervention in intra-state conflicts that respects the dignity and independence of stales without sanctioning the misuse of sovereign rights to violate the security of people within a stale's borders. It would therefore be desirable that all the roleplayers in Africa and further afield should develop a set of broad principles to respond appropriately and speedily to situations where the security of people is imperilled.

  17. Development trends in the Lusatian brown coal mining industry

    International Nuclear Information System (INIS)

    Schwirten, D.

    1994-01-01

    Lusatia has lived on and with brown coal for over 200 years. Brown coal changed what was once a region in which forestry and agriculture predominated into an industrial region. Thanks to its good combustion properties and high energy yield brown coal very soon became known and popular. It was always the driving force for a rapid development which resulted in an economically sound and technically up-to-date industry in Lusatia. This powerful status of brown coal was however soon exploited for aims which were bound to lead to the downfall of two social structures (during the years from 1933 to 1990) by reason of a regime of unconditional autarchy. The economic and technical development thus initiated certainly brought many advantages, but it also had serious diadvantages. Constant increases in production, as a result of which planned rated outputs were intentionally disregarded, were the rule because production targets had to be met or exceeded. Economic inefficiency led to a scarcity of labour and a shortage of finances. Environmental aims had no priority since production was the absolute, primary objective. Consequently, this regime of economic autarchy ended in an one-way street as far as industry was concerned, a situation which was accompanied by an unexampled destruction of the natural basic living conditions and direct, threatening health hazards to man and nature. The year 1990 saw the beginning of the transition from planned controlled economy to free market economy. The reorganization of the former large combines as corporations was not however merely a formal change, but internally also represented a transformation. The brown coal mining industry manifested its new intention and determination to be economically competitive and unsubsidized in future, to operate in such a way as to be compatible with the environment and to exploit reserves carefully, as well as to render its activities socially compatible. (orig.) [de

  18. Trend of laser research developments in global level

    Science.gov (United States)

    Golnabi, H.; Mahdieh, M. H.

    2006-03-01

    An up-to-date progress of the international laser research and development is given in this article. The number of scientific publications and filed patents are considered as a figure of merit and based on these numbers the growth pace and important aspects are investigated. We have used the Science Finder Scholar search engine, which indexes more than 4000 journals, in different languages, and represents most significant published materials in laser science and engineering. The growth of the laser and related fields are described in terms of resulting scientific publications for the period of 1990-2003. The share of top nations in scientific publications, and in particular laser publications in terms of their gross domestic product (GDP) is presented. It is noted that the four countries including the USA, Japan, Germany and China have a laser publication contribution of 58.9% while the rest of the world including 189 countries contribute 41.1%. However, for the case of patent, which is a more important factor, these four countries hold a share of 90.1% while the remaining nations have a small share of 9.9%. The USA heads all the nations in the number of scientific publications, citations, and laser publications, however, in terms of accepted laser patents Japan shows a big lead. Scientific scopes of the laser systems are presented and some requirements to be met in each field are described. The key points in this field of research, which might be helpful in the future development of the laser technology are discussed.

  19. An art report to analyze research status for the establishment of the space food development and future food system using the advanced food technology

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Ju Woon; Byun, Myung Woo; Kim, Jae Hun [KAERI, Daejeon (Korea, Republic of)

    2006-12-15

    The quality of food for the astronaut accomplishing the mission in the space is one of the most important matters, and it is time to study and develop Korean space food for the Korean astronaut in the space. Therefore, in the beginning of the space exploration era, it is necessary to establish a national long-term plan and study and develop Korean space food in order to provide food with better quality for the astronaut accomplishing the space mission. Using current food processing, preservation, and packaging technology, it is necessary to develop the Korean space food, provide Korean astronaut studying at the international space station, and study the future space food systems used for the long-term space voyage and planet habitat base in the era of space exploration. Space food is analyzed through nutritional analysis, sensory evaluation, storage studies, packaging evaluations, and many other methods before its final shipment on the space shuttle. Each technology developed for the advanced food system must provide the required attribute to the food system, including safety, nutrition, and acceptability. It is anticipated that the duration of the exploration class missions can be at least 2, 3 years, and one of the biggest challenges for these missions will be to provide acceptable food with a shelf-life of 3-5 years. The development of space food process/preservation technology and its ripple effect will make a contribution to the improvement of nation's international phase, and the developed space food will potentially be used for combat ration and emergency/special food like the U. S. A. In the 21th century of space exploration era, the development of the advanced food system and life support system in the Mars space base as well as the space shuttle will strengthen the capability to precede the future space exploration era

  20. An art report to analyze research status for the establishment of the space food development and future food system using the advanced food technology

    International Nuclear Information System (INIS)

    Lee, Ju Woon; Byun, Myung Woo; Kim, Jae Hun

    2006-12-01

    The quality of food for the astronaut accomplishing the mission in the space is one of the most important matters, and it is time to study and develop Korean space food for the Korean astronaut in the space. Therefore, in the beginning of the space exploration era, it is necessary to establish a national long-term plan and study and develop Korean space food in order to provide food with better quality for the astronaut accomplishing the space mission. Using current food processing, preservation, and packaging technology, it is necessary to develop the Korean space food, provide Korean astronaut studying at the international space station, and study the future space food systems used for the long-term space voyage and planet habitat base in the era of space exploration. Space food is analyzed through nutritional analysis, sensory evaluation, storage studies, packaging evaluations, and many other methods before its final shipment on the space shuttle. Each technology developed for the advanced food system must provide the required attribute to the food system, including safety, nutrition, and acceptability. It is anticipated that the duration of the exploration class missions can be at least 2, 3 years, and one of the biggest challenges for these missions will be to provide acceptable food with a shelf-life of 3-5 years. The development of space food process/preservation technology and its ripple effect will make a contribution to the improvement of nation's international phase, and the developed space food will potentially be used for combat ration and emergency/special food like the U. S. A. In the 21th century of space exploration era, the development of the advanced food system and life support system in the Mars space base as well as the space shuttle will strengthen the capability to precede the future space exploration era

  1. Development Trends in Porous Adsorbents for Carbon Capture.

    Science.gov (United States)

    Sreenivasulu, Bolisetty; Sreedhar, Inkollu; Suresh, Pathi; Raghavan, Kondapuram Vijaya

    2015-11-03

    Accumulation of greenhouse gases especially CO2 in the atmosphere leading to global warming with undesirable climate changes has been a serious global concern. Major power generation in the world is from coal based power plants. Carbon capture through pre- and post- combustion technologies with various technical options like adsorption, absorption, membrane separations, and chemical looping combustion with and without oxygen uncoupling have received considerable attention of researchers, environmentalists and the stake holders. Carbon capture from flue gases can be achieved with micro and meso porous adsorbents. This review covers carbonaceous (organic and metal organic frameworks) and noncarbonaceous (inorganic) porous adsorbents for CO2 adsorption at different process conditions and pore sizes. Focus is also given to noncarbonaceous micro and meso porous adsorbents in chemical looping combustion involving insitu CO2 capture at high temperature (>400 °C). Adsorption mechanisms, material characteristics, and synthesis methods are discussed. Attention is given to isosteric heats and characterization techniques. The options to enhance the techno-economic viability of carbon capture techniques by integrating with CO2 utilization to produce industrially important chemicals like ammonia and urea are analyzed. From the reader's perspective, for different classes of materials, each section has been summarized in the form of tables or figures to get a quick glance of the developments.

  2. Automated anaesthesia record systems, observations on future trends of development.

    Science.gov (United States)

    Heinrichs, W

    1995-02-01

    The introduction of electronic anaesthesia documentation systems was attempted as early as in 1979, although their efficient application has become reality only in the past few years. Today, documentation technology is offered by most of the monitor manufacturers and new systems are being developed by various working groups. The advantages of the electronic protocol are apparent: Continuous high quality documentation, comparability of data due to the availability of a anaesthesia data bank, reduction of the workload of the anaesthesia staff and availability of new additional information. Disadvantages of the electronic protocol have also been discussed. Typically, by going through the process of entering data on the course of the anaesthetic procedure on the protocol sheet, the information is mentally absorbed and evaluated by the anaesthetist. This mental processing of information may, however, be missing when the data are recorded fully automatically--without active involvement on the part of the anaesthetist. It seems that electronic anaesthesia protocols will be required in the near future. The advantages of accurate documentation and quality control in the presence of careful planning will outweight cost considerations. However, at this time, almost none of the commercially available systems have matured to a point where their purchase can be recommended without reservation. There is still a lack of standards for the subsequent exchange of data and a solution to a number of ergonomic problems still remains to be found.

  3. Comparison of development trends of Czechoslovak and European nuclear power

    International Nuclear Information System (INIS)

    Cibula, M.

    1988-01-01

    Statistical and prognostic data were compared characterizing the development of the power industry, electric power generation and nuclear power in the CSSR and in other European countries. The penetration of nuclear power into the power industry of the individual countries is affected especially by the economic necessity of changing the level and structure of the respective country's national economy with primary power resources and electric power. The analysis shows among others that nuclear energy has become most widely introduced in countries where electric power makes up a high proportion of the power balance and where the country only has an average amount of primary power resources. By the year 2000 nuclear power is envisaged to make up 27.5 to 32.2% of total power output which corresponds to an annual increase of 5.6% in the power output of nuclear power plants. The dependence of Czechoslovakia's increase of power output on nuclear power is greater than that of both the European capitalist and socialist countries. (Z.M.). 1 fig., 4 tabs., 5 refs

  4. Trends for nanotechnology development in China, Russia, and India.

    Science.gov (United States)

    Liu, Xuan; Zhang, Pengzhu; Li, Xin; Chen, Hsinchun; Dang, Yan; Larson, Catherine; Roco, Mihail C; Wang, Xianwen

    2009-11-01

    China, Russia, and India are playing an increasingly important role in global nanotechnology research and development (R&D). This paper comparatively inspects the paper and patent publications by these three countries in the Thomson Science Citation Index Expanded (SCI) database and United States Patent and Trademark Office (USPTO) database (1976-2007). Bibliographic, content map, and citation network analyses are used to evaluate country productivity, dominant research topics, and knowledge diffusion patterns. Significant and consistent growth in nanotechnology papers are noted in the three countries. Between 2000 and 2007, the average annual growth rate was 31.43% in China, 11.88% in Russia, and 33.51% in India. During the same time, the growth patterns were less consistent in patent publications: the corresponding average rates are 31.13, 10.41, and 5.96%. The three countries' paper impact measured by the average number of citations has been lower than the world average. However, from 2000 to 2007, it experienced rapid increases of about 12.8 times in China, 8 times in India, and 1.6 times in Russia. The Chinese Academy of Sciences (CAS), the Russian Academy of Sciences (RAS), and the Indian Institutes of Technology (IIT) were the most productive institutions in paper publication, with 12,334, 6,773, and 1,831 papers, respectively. The three countries emphasized some common research topics such as "Quantum dots," "Carbon nanotubes," "Atomic force microscopy," and "Scanning electron microscopy," while Russia and India reported more research on nano-devices as compared with China. CAS, RAS, and IIT played key roles in the respective domestic knowledge diffusion.

  5. Trends for nanotechnology development in China, Russia, and India

    International Nuclear Information System (INIS)

    Liu Xuan; Zhang Pengzhu; Li Xin; Chen Hsinchun; Dang Yan; Larson, Catherine; Roco, Mihail C.; Wang Xianwen

    2009-01-01

    China, Russia, and India are playing an increasingly important role in global nanotechnology research and development (R and D). This paper comparatively inspects the paper and patent publications by these three countries in the Thomson Science Citation Index Expanded (SCI) database and United States Patent and Trademark Office (USPTO) database (1976-2007). Bibliographic, content map, and citation network analyses are used to evaluate country productivity, dominant research topics, and knowledge diffusion patterns. Significant and consistent growth in nanotechnology papers are noted in the three countries. Between 2000 and 2007, the average annual growth rate was 31.43% in China, 11.88% in Russia, and 33.51% in India. During the same time, the growth patterns were less consistent in patent publications: the corresponding average rates are 31.13, 10.41, and 5.96%. The three countries' paper impact measured by the average number of citations has been lower than the world average. However, from 2000 to 2007, it experienced rapid increases of about 12.8 times in China, 8 times in India, and 1.6 times in Russia. The Chinese Academy of Sciences (CAS), the Russian Academy of Sciences (RAS), and the Indian Institutes of Technology (IIT) were the most productive institutions in paper publication, with 12,334, 6,773, and 1,831 papers, respectively. The three countries emphasized some common research topics such as 'Quantum dots,' 'Carbon nanotubes,' 'Atomic force microscopy,' and 'Scanning electron microscopy,' while Russia and India reported more research on nano-devices as compared with China. CAS, RAS, and IIT played key roles in the respective domestic knowledge diffusion.

  6. Genetic opportunities to enhance sustainability of pork production in developing countries: A model for food animals

    International Nuclear Information System (INIS)

    Forsberg, C.W.; Golovan, S.P.; Ajakaiye, A.; Fan, M.Z.; Hacker, R.R.; Phillips, J.P.; Meidinger, R.G.; Kelly, J.M.

    2005-01-01

    Currently there is a shortage of food and potable water in many developing countries. Superimposed upon this critical situation, because of the increasing urban wealth in these countries, there is a strong trend of increased consumption of meat, and pork in particular. The consequence of this trend will be increased agricultural pollution, resulting not only from greater use of chemical fertilizer, but also from manure spread on land as fertilizer that may enter freshwater and marine ecosystems causing extensive eutrophication and decreased water quality. The application of transgenic technologies to improve the digestive efficiency and survival of food animals, and simultaneously decreasing their environmental impact is seen as an opportunity to enhance sustainability of animal agriculture without continued capital inputs. Transgenes expressed in pigs that have potential include, for example, genes coding for phytase, lactalbumin and lactoferrin. At the University of Guelph, Escherichia coli phytase has been expressed in the salivary glands of the pig. Selected lines of these pigs utilize plant phytate phosphorus efficiently as a source of phosphorus and excrete faecal material with more than a 60 percent reduction in phosphorus content. Because of their capacity to utilize plant phytate phosphorus and to produce less polluting manure they have a valuable trait that will contribute to enhanced sustainability of pork production in developing countries, where there is less access to either high quality phosphate supplement or phytase enzyme to include in the diet. Issues that require continued consideration as a prelude to the introduction of transgenic animals into developing countries include food and environmental safety, and consumer acceptance of meat products from genetically modified animals. (author)

  7. [Study on recent status of development of genetically modified animals developed not for food purposes].

    Science.gov (United States)

    Nakajima, Osamu; Akiyama, Hiroshi; Teshima, Reiko

    2012-01-01

    Genetically modified (GM) animals can be classified into two groups, those developed for food purposes and those developed not for food purposes. We investigated the recent status of development of GM animals developed not for food purposes. Among the GM animals developed not for food purposes, GM fish, chickens, and pigs were selected because many articles have been published on these organisms. Relevant articles published between 2008 and 2011 were surveyed using PubMed and transgenic fish, chicken, or pig as keywords. Then, studies on organisms that could potentially contaminate the food chain with products from these GM animals were selected and analyzed. Fifteen articles on GM fish were found. These articles were classified into four categories: bioreactor (n = 4), resistance to microorganisms (n = 6), resistance to environmental stresses (n = 1), and detection of chemicals (n = 4). Zebrafish were used in 8 of the articles. Six, three, and three articles were reported from Taiwan, Canada and China. Seven articles on GM chickens were found. These articles were classified into two categories: bioreactor (n = 5), and resistance to pathogens (n = 2). Two articles were reported from Japan and Korea, each. As for GM pigs, 43 articles were found. These articles were classified into three categories: xenotransplantation (n = 36), bioreactor (n = 6), and environmental cleanup (n = 1). Nineteen, seven, six, and five articles were reported from USA, Germany, Korea and Taiwan, respectively. Understanding the recent development of GM animals produced not for food purpose is important for assuring the safety of food.

  8. From food production to food security: developing interdisciplinary, regional-level research

    NARCIS (Netherlands)

    Ingram, J.S.I.

    2011-01-01

    Food security is a condition whereby “all people, at all times, have physical and economic access to sufficient, safe, and nutritious food to meet their dietary needs and food preferences for an active and healthy life” (FAO World Food Summit, 1996). Globally, food production has kept

  9. Production, Distribution and Consumption in St. Petersburg: Favourable Environment for Development of Short Food Supply Chains? (in Russian language)

    OpenAIRE

    Gromasheva, O.; Brunori, G.

    2014-01-01

    Currently in developed countries there is growth of initiatives which are aimed to reconnect farmers and consumers whose relationships in the last century became as distant and detached as they had never been before (due to industrial food production, centralization of the market, etc.). The state-of-art and recent trends in agricultural production, distribution and consumption in Russia, and St. Petersburg in particular, are analyzed in the article (mainly from the prospective of supply and ...

  10. EFSA (European Food Safety Authority) and ECDC (European Centre for Disease Prevention and Control), 2015. The European Union summary report on trends and sources of zoonoses, zoonotic agents and food-borne outbreaks in 2014

    DEFF Research Database (Denmark)

    Helwigh, Birgitte; Porsbo, Lone Jannok; Boysen, Louise

    This report of the European Food Safety Authority and the European Centre for Disease Prevention and Control presents the results of the zoonoses monitoring activities carried out in 2014 in 32 European countries (28 Member States (MS) and four non-MS). Campylobacteriosis was the most commonly re......, molluscs and products thereof’. The report further summarises trends and sources along the food chain of tuberculosis due to Mycobacterium bovis, Brucella, Trichinella, Echinococcus, Toxoplasma, rabies, Coxiella burnetii (Q fever), West Nile virus and tularaemia....

  11. A Review of Wireless Sensor Technologies and Applications in Agriculture and Food Industry: State of the Art and Current Trends

    OpenAIRE

    Ruiz-Garcia, Luis; Lunadei, Loredana; Barreiro, Pilar; Robla, Jose Ignacio

    2009-01-01

    The aim of the present paper is to review the technical and scientific state of the art of wireless sensor technologies and standards for wireless communications in the Agri- Food sector. These technologies are very promising in several fields such as environmental monitoring, precision agriculture, cold chain control or traceability. The paper focuses on WSN (Wireless Sensor Networks) and RFID (Radio Frequency Identification), presenting the different systems available, recent developments a...

  12. Risk Management for New Product Development Projects in Food Industry

    OpenAIRE

    Porananond, D.; Thawesaengskulthai, N.

    2014-01-01

    Project risk management provides a guideline for decision making in new product development (NPD) projects, reducing uncertainty and increasing success rate. However, the acceptance of formal risk management applications in industry, especially for NPD projects is still in question. A study of a food conglomerate in Thailand found that only 9% of NPD projects used a systematic approach for managing risk. 61% of the projects realised the importance of risk management, while the remaining 30% d...

  13. Food product models developed to evaluate starch as a food ingredient

    DEFF Research Database (Denmark)

    Wischmann, Bente; Bergsøe, Merete Norsker; Adler-Nissen, Jens

    2002-01-01

    Three highly reproducible food models have been developed to evaluate rheological and functional properties of starches. The food models are dutch vla, dressing, and white sauce, and they vary in pH, serving temperature, oil content, and content of other functional ingredients than starch (milk...... proteins, whole egg, carrageenan). The viscous properties were calculated in a controlled stress rheometer, and the power law index, n, and the consistency index, K, was calculated. The viscoelastic properties at small deformations were measured by oscillating viscometry. Also a spreadability analysis...... with starch concentration in dutch vla. In dressing and white sauce most of the rheological parameters depended on the starch concentration. In addition, it was found that results from the empirical rheological method (USDA consistometer) correlate well with fundamental rheological parameters. Syneresis...

  14. Trends in purchases and intake of foods and beverages containing caloric and low-calorie sweeteners over the last decade in the U.S

    Science.gov (United States)

    Piernas, Carmen; Ng, Shu Wen; Popkin, Barry

    2013-01-01

    Background Current food databases might not capture rapidly occurring changes in the food supply, such as the increased use of caloric (CS) and low-calorie sweeteners (LCS) in products. Objective We explored trends in purchases and intake of foods and beverages containing LCS, CS or both sweeteners over the last decade in the U.S., as well as household and SES predictors of these trends. Methods We analyzed household purchases from Homescan 2000–10 (n=140,352 households; 408,458 individuals); and dietary intake from NHANES 2003–10 (n=34,391 individuals). We estimated per-capita purchases and intake (g or mL/d) and percent of consumers of foods and beverages containing LCS, CS, or both LCS+CS. We estimated change in purchases associated with SES and household composition using random-effects longitudinal models. Results From 2000–10, percent of households purchasing CS products decreased, whereas for LCS and LCS+CS products increased among all types of households and particularly among those with children. African-American, Hispanic, and households with children had a higher % CS beverage purchases (+9%; +4%; +3% respectively, Pbeverage purchases (−12%; −5%; −2% respectively, P<0.001). Conclusions During a period of declining purchases and consumption of CS products, we have documented an increasing trend in products that contain LCS and a previously unexplored trend in products with both LCS and CS, especially important among households with children. PMID:23529974

  15. Developing a healthy food based on concentrated must

    Directory of Open Access Journals (Sweden)

    Coria Carolina

    2014-01-01

    Full Text Available Considering the characteristics and charitable qualities of the Grape Juice Concentrate (JUC as a nutrient food, and the poor eating habits that our actual society suffers, it was thought for this work the application of simple tools and practices enabling of benefit to health through the use of regional and natural products. The objective of this research was to formulate and develop a health food of a stick type to JUC based. Two types of “stick” with different formulations, which were assessed by affective sensory tests regarding the acceptability and the degree of preference of these, were developed. For sensory evaluation, panel of untrained judges randomly selected was settled. From the evaluated, there were not significant differences between the sticks acceptance, this paper proposes to continue improving formulations JUC based product, so as to have in the future with a highly nutritious product that can be incorporated in the diet of an ordinary citizen and Food Assistance Programs developed at country level.

  16. Business Collaboration in Food Networks: Incremental Solution Development

    Directory of Open Access Journals (Sweden)

    Harald Sundmaeker

    2014-10-01

    Full Text Available The paper will present an approach for an incremental solution development that is based on the usage of the currently developed Internet based FIspace business collaboration platform. Key element is the clear segmentation of infrastructures that are either internal or external to the collaborating business entity in the food network. On the one hand, the approach enables to differentiate between specific centralised as well as decentralised ways for data storage and hosting of IT based functionalities. The selection of specific dataexchange protocols and data models is facilitated. On the other hand, the supported solution design and subsequent development is focusing on reusable “software Apps” that can be used on their own and are incorporating a clear added value for the business actors. It will be outlined on how to push the development and introduction of Apps that do not require basic changes of the existing infrastructure. The paper will present an example that is based on the development of a set of Apps for the exchange of product quality related information in food networks, specifically addressing fresh fruits and vegetables. It combines workflow support for data exchange from farm to retail as well as to provide quality feedback information to facilitate the business process improvement. Finally, the latest status of theFIspace platform development will be outlined. Key features and potential ways for real users and software developers in using the FIspace platform that is initiated by science and industry will be outlined.

  17. Trends in Mode of Hysterectomy After the U.S. Food and Drug Administration Power Morcellation Advisory.

    Science.gov (United States)

    Ottarsdottir, Helga; Cohen, Sarah L; Cox, Mary; Vitonis, Allison; Einarsson, Jon I

    2017-06-01

    To evaluate the trends in mode of surgery for benign hysterectomy after the 2014 U.S. Food and Drug Administration (FDA) morcellation guidelines. This is a retrospective review of all patients who underwent a hysterectomy for benign indications, specifically for leiomyomas, at Brigham and Women's Hospital from 2013 to 2015. The rates of abdominal, vaginal, laparoscopic, and robotic-assisted laparoscopic hysterectomy as well as the perioperative outcomes were compared over the study period. Analysis was performed using multivariable linear, multinomial, and logistic regression. Regression models were adjusted for potential confounders. From 2013 to 2015, 1,530 patients underwent a hysterectomy for benign indications and 639 patients underwent the procedure for the indication of uterine leiomyomas; there was a decrease in the number of hysterectomy cases in the later years. Focusing on the patients with leiomyomas alone, there was a 40-60% decreased odds of a minimally invasive procedure in 2014 or 2015 compared with 2013 [adjusted odds ratio (OR) 0.53 (0.29-0.97) in 2014 and adjusted OR 0.40 (0.22-0.74) in 2015, P=.003]. A 24% decrease in the supracervical approach to hysterectomy was also noted. Despite these trends, the majority of cases in each year were still performed in a minimally invasive fashion. The factor most strongly associated with undergoing a minimally invasive hysterectomy was having a fellowship-trained surgeon perform the procedure [adjusted OR 6.80 (3.65-12.7), P<.001]. There was no significant difference between the year of surgery and occurrence of intraoperative complications or reoperation. Although key perioperative outcomes remained similar, the overall rate of minimally invasive surgery declined at our institution after the FDA's recommendations. With changing practice patterns and vigilance surrounding power morcellation, gynecologic surgeons may still offer patients minimally invasive procedures with all of the accompanying advantages.

  18. Development Trends in the Fields of Education and Care for Vulnerable Groups in Slovenia

    Science.gov (United States)

    Kobolt, Alenka; Pavel, Jana Rapus

    2010-01-01

    This paper presents the main developments in education and care for vulnerable groups of children and youth in Slovenia over the past twenty years. It describes the education system and provides an overview of the development of social pedagogy as a discipline and the practice of working with some groups of vulnerable young people. The trends can…

  19. Food additives and nutrient sources added to food: developments since the creation of EFSA

    OpenAIRE

    Dusemund B; Gilbert J; Gott D; Kenigswald H; König J; Lambré C; Leblanc J-C; Mortensen A; Tobback P

    2012-01-01

    During the ten-year period since the creation of EFSA, two scientific panels of EFSA, the former Scientific Panel on Food Additives, Flavourings, Processing Aids and Materials in Contact with Food (AFC Panel) and the Scientific Panel on Food Additives and Nutrient Sources added to Food (ANS Panel) have been successively responsible for the safety assessment of food additives and nutrient sources added to food. They have successfully addressed a challenging number of applications and ...

  20. 78 FR 68459 - Medical Device Development Tools; Draft Guidance for Industry, Tool Developers, and Food and Drug...

    Science.gov (United States)

    2013-11-14

    ... DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration [Docket No. FDA-2013-D-1279] Medical Device Development Tools; Draft Guidance for Industry, Tool Developers, and Food and Drug Administration Staff; Availability AGENCY: Food and Drug Administration, HHS. ACTION: Notice. SUMMARY: The Food...