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. Recent trends and developments in infrared heating in food processing.

    Science.gov (United States)

    Rastogi, Navin K

    2012-01-01

    Fruit processing and preservation technologies must keep fresh-like characteristics while providing an acceptable and convenient shelf life as well as assuring safety and nutritional value. Processing technologies include a wide range of methodologies to inactivate microorganisms, improve quality and stability, and preserve and minimize changes of fruit fresh-like characteristics. Infrared (IR) heating offers many advantages over conventional heating under similar conditions, which include reduced heating time, uniform heating, reduced quality losses, versatile, simple and compact equipment, and significant energy saving. The integration of IR with other matured processing operations such as blanching, dehydration, freeze-dehydration, thawing, roasting, baking, cooking has been shown to open up new processing options. Combinations of IR heating with microwave heating and other common conductive and convective modes of heating have been gaining momentum because of increased energy throughput. A number of publications and patents have demonstrated novel and diverse uses of this technology. This review aims at identifying the opportunities and challenges associated with this technology. The effect of IR on food quality attributes is also discussed. The types of equipment commonly used for IR processing have also been summarized.

  4. Healthy food trends -- flaxseeds

    Science.gov (United States)

    ... seeds; Healthy food trends - linseeds; Healthy snacks - flaxseeds; Healthy diet - flaxseeds; Wellness - flaxseeds ... of nutrition and dietetics: dietary fatty acids for healthy adults. J Acad Nutr Diet . 2014;114(1):136-153. PMID: 24342605 www. ...

  5. Healthy food trends - kale

    Science.gov (United States)

    Healthy food trends - borecole; Healthy snacks - kale; Weight loss - kale; Healthy diet - kale; Wellness - kale ... Kale is full of vitamins and minerals, including: Vitamin A Vitamin C Vitamin K If you take ...

  6. Trends in Food Research and Development: A Survey of the Commercial Food Industry

    Science.gov (United States)

    1987-09-01

    top priority of research and development in the food industry; however, the consumer market has chanqed dramatically since the beginning of this decade...Canned & Preserved Fruits & Vegetables 45.6 204 Grain Mill Products 32.4 205 Bakery Products 33.8 206 Sugar & Confectionery Products 32.4 207 Fats & Oils...15.6 40.6 39.1 Aseptic Packaging of Particulates 0.0 0.0 14.5 36.0 49.5 Genetic Engineering 1.5 7.6 21.2 36.4 33.3 The market share of frozen foods is

  7. MODERN TRENDS IN THE DEVELOPMENT OF THE FUNCTIONAL FOOD INDUSTRY IN RUSSIA AND ABROAD

    Directory of Open Access Journals (Sweden)

    Andrey B. Lisitsyn

    2018-01-01

    Full Text Available Modern technologies of food production that often lead to losses in the main nutrients of processed raw materials, incorporation into  food recipes of large amounts of ingredients, which are sometimes  not scientifically substantiated, lead to a necessity to find a new way  for increasing the nutritional value of modern products and making  them healthier. Functional foods are one of the ways to solve this  problem, which have long been of great interest to Russian and  international scientific society. The paper presents the information  about the history of creation and trends in the development of the  functional food industry in Russia and abroad, as well as the  materials about the modern directions of designing meat-based  functional foods, innovative methods for their production and problems arising in the process of their designing.

  8. 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.)

  9. 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…

  10. Trends in food safety standards and regulation implications for developing countries

    OpenAIRE

    Caswell, Julie A.

    2003-01-01

    "Food safety is affected by the decisions of producers, processors, distributors, food service operators, and consumers, as well as by government regulations. In developed countries, the demand for higher levels of food safety has led to the implementation of regulatory programs that address more types of safety-related attributes (such as bovine spongiform encephalopathy (BSE), microbial pathogens, environmental contaminants, and animal drug and pesticide residues) and impose stricter standa...

  11. New trends in food processing.

    Science.gov (United States)

    Señorans, Javier; Ibáñez, Elena; Cifuentes, Alejandro

    2003-01-01

    In this work some of the newest trends in food processing are reviewed. This revision intends to provide an updated overview (including works published until February 2001) on the newest food processes, including food manufacturing, preservation, and control. Modern processes for food and food ingredients manufacturing based on membrane technology, super-critical fluid technology, and some applications of biotechnology are presented, mainly applied to obtain functional foods, "all-natural" enriched foods, probiotics and prebiotics. Also included is a critical assessment concerning non-thermal preservation techniques used for food preservation, such as high hydrostatic pressure, pulsed electric fields, ultrasound, pulsed light, hurdle systems, etc. Finally, a group of new analytical techniques (i.e., molecular techniques such as Polymerase Chain Reaction (PCR), food image analysis, and biosensors) and their use for food and process control is reviewed.

  12. 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.

  13. [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.

  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. Developments in Global Food Prices

    OpenAIRE

    Vanessa Rayner; Emily Laing; Jamie Hall

    2011-01-01

    Global food prices have increased significantly since the early 2000s, reversing the long-run trend decline in relative food prices over previous decades. A range of supply disruptions in key food-producing countries have contributed to higher food prices, along with strong demand from developing countries as per capita incomes rise and consumption patterns change. Rising commodity prices are leading to higher headline consumer price inflation in many countries though, at this stage, core mea...

  16. 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....

  17. Food and Development

    African Journals Online (AJOL)

    issue, but also food is perhaps the most important development issue, if not global issue, of our time, ... Other boxes include the pet food market, genetically modified (GM) crops, land grabs, the financialisation of food,. African bean sauces ...

  18. [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.

  19. [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.

  20. [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

  1. 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...

  2. Trends in organization development

    NARCIS (Netherlands)

    Allegro, J.T.; Steensma, H.O.; Allegro, J.T.; Steensma, H.O.

    1985-01-01

    Organisation Development (OD) is an extraordinarly complex phenomenon of human society in which in the last few years there have been some interesting developments. Without making any claim to completeness the following topics would seem to have been a focus of interest in recent research on the

  3. 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...

  4. 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...

  5. Consumer trends and prefences in the demand for food

    OpenAIRE

    Lappo, Alena; Bjørndal, Trond; Fernandez-Polanco, Jose; Lem, Audun

    2013-01-01

    The objective of this report is to analyse the major tastes and preferences of consumers in food consumption, as well as expected changes in these over time. We identify five important consumer trends and purchase drivers: food safety and health benefits; corporate social responsibility; production systems and innovations; sustainability; and food origin. For each of these trends we will consider relevant actions that are being implemented by governments, non-governmental organisations (NGOs)...

  6. 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.

  7. 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

  8. Gains Made By Walmart's Healthier Food Initiative Mirror Preexisting Trends.

    Science.gov (United States)

    Taillie, Lindsey Smith; Ng, Shu Wen; Popkin, Barry M

    2015-11-01

    Healthier food initiatives conducted by national food retailers may offer opportunities to improve the nutritional profile of food purchases. Using a longitudinal data set of packaged food purchases made by US households, we examined the effect of a healthier food initiative officially launched by Walmart in 2011. From 2000 to 2013, household-level purchases of packaged foods at Walmart showed major declines in energy, sodium, and total sugar density, as well as in quantities of sugary beverages, grain-based desserts, snacks, and candy. These trends in packaged food purchases were more pronounced than similar concurrent trends seen at other major food retailers. However, the declines seen at Walmart after the initiative's official implementation did not exceed what would have been expected had pre-implementation trends continued, and therefore they cannot be attributed to the initiative. These results suggest that food retailer-based initiatives that purportedly create a healthier food environment may not suffice to improve the nutritional profile of food purchases. More systemic shifts in consumers' characteristics and preferences may be needed. Project HOPE—The People-to-People Health Foundation, Inc.

  9. Trends in U.S. food prices, 1950-2007.

    Science.gov (United States)

    Christian, Thomas; Rashad, Inas

    2009-03-01

    The potential effect that food prices may have on the health of the U.S. population needs to be further explored, particularly in light of the rising food prices currently being observed. Declining food prices over time have been singled out as a main contributor, for example, to the rising trend in obesity. In this paper we use data from the Bureau of Labor Statistics, the American Chamber of Commerce Researchers Association, the Consumer Expenditure Survey, and the United States Department of Agriculture to analyze trends in various types of food prices, to create a food price index, and to estimate the price of a calorie. Results may be used by future researchers in estimating the health implications of these trends. We find that while the general trend in food prices has been declining, that of restaurant meal prices and prices of fruits and vegetables has risen over time. It is doubtful that the decline in food prices has been sufficiently large to account for the large increase in caloric intake that is said to have contributed to the obesity epidemic in the U.S.

  10. 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

    2018-06-01

    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.

  11. Development of the innovative food industry in the conditions of ensuring food security

    OpenAIRE

    Berdiev S.

    2017-01-01

    The purpose of this article is to ensure the safety of food and through the development of innovative food industry and learning to increase the production of food. Work to ensure food security of the Republic of Uzbekistan has its own characteristics and analysis of trends and problems identified in this area. As well as ensuring the safety of food and food industry offer based on the priority directions of scientific and practical recommendations developed.

  12. 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 ...

  13. 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

  14. 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.

  15. Food and Health Some Current Issues and Future Trends

    OpenAIRE

    Gormley, T. R. (Thomas Ronan)

    1991-01-01

    This paper deals with some of the many current issues and future trends in the area of food, diet and health in Europe. A complete coverage would be impossible in a short article in view of the extent and complexity of the food system and its major interaction with health. It is also important to stress at the outset that food/diet is only one component of health and other factors such as environment, overall lifestyle and genetics also play a major role. The genetic dimension is of particula...

  16. Translating latent trends in food consumer behavior into new products

    OpenAIRE

    Gellynck, Xavier; Kühne, Bianka; Van Wezemael, Lynn; Verbeke, Wim

    2010-01-01

    For successful product development it is important to explore the latent changes in consumer behavior prior to the product development process. The identification of a latent trend before the manifestation moment can be achieved by trend analysis. Trend analysis delivers insights that explore the future in order to identify prospective consumers and new product ideas, but also includes a feeling for the currents in market and technology. Hence, the aim is to identify emerging weak signals in ...

  17. 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)

  18. 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)

    1998-12-31

    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)

  19. 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)

  20. 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.)

  1. New trends and developments in radiation chemistry

    International Nuclear Information System (INIS)

    1989-10-01

    Radiation chemistry is a branch of chemistry that studies chemical transformations in materials exposed to high-energy radiations. It uses radiation as the initiator of chemical reactions. Practical applications of radiation chemistry today extend to many fields, including health care, food and agriculture, manufacturing, industrial pollution abatement, biotechnology and telecommunications. The important advantage of radiation chemistry lies in its ability to be used to produce, and study, almost any reactive atomic and molecular species playing a part in chemical reactions, synthesis, industrial processes, or in biological systems. The techniques are applicable to gaseous, liquid, solid, and heterogeneous systems. By combining different techniques of radiation chemistry with analytical chemistry, the reaction mechanism and kinetics of chemical reactions are studied. In November 1988 in Bologna, Italy, the IAEA convened an advisory group meeting to assess new trends and developments in radiation chemistry. The present publication includes most of the contributions presented at the meeting. Refs, figs and tabs

  2. 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.

  3. 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.

  4. 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)

  5. Global trends of acceptance and trade in irradiated foods

    Energy Technology Data Exchange (ETDEWEB)

    Matin, M A [Food and Environmental Protection Section, Joint FAO/IAEA Division of Nuclear Techniques in Food and Agriculture, International Atomic Energy Agency, Vienna (Austria)

    2001-05-01

    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)

  6. 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)

  7. Product development in the European and overseas food industry

    OpenAIRE

    Balogh, Sandor

    2007-01-01

    In the present study various product development trends in the food industry are reviewed with the main focus on convenience, organic and functional foods. Also highlighted are differences between the U.S. and Europe in terms of consumer habits and food supply trends. Through exploring the reasons behind differences in the extent of product innovation, the author illustrates the different role convenience products have in the US and European markets. Also revealed is the relationship linking ...

  8. Sustainable Development of Food Safety

    DEFF Research Database (Denmark)

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

    to food safety - Strengthen efforts against zoonoses and pathogenic microorganisms - Strengthen safe food handling and food production in industry and with consumers - Restrict the occurrence of chemical contaminants and ensure that only well-examined production aids, food additives and flavours are used...... - 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...

  9. 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

  10. 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

  11. 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 ...

  12. 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.

  13. 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

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

    African Journals Online (AJOL)

    Advertising practice in Nigeria: Development, new trends, challenges and prospects. ... include the practice of Integrated Marketing Communications (IMC); which is ... promotions, events marketing, etc, in carrying out a promotional campaign.

  15. 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...

  16. Trends in international health development.

    Science.gov (United States)

    Lien, Lars

    2002-01-01

    "... Good population health is a crucial input into poverty reduction, economic growth and long-term economic development... This point is widely recognised by analysts and policy makers, but is greatly underestimated in its qualitative and quantitative significance, and in the investment allocations of many developing country and donor governments."--Commission on Macroeconomics and Health The international health development scene has changed rapidly during the past 5 years. From being a merely bilateral effort together with a few multilateral organisations and many NGOs new global partnerships have entered the scene and become major funding agencies. The provision of aid has also changed from small-scale project basis to financial support of large programmes. The purpose of this article is to describe some of the major transformations taken place in the organising, delivery and objective of international health development. But before presenting the new international health development agenda, a short introduction to the challenges inducing the need for renewed thinking about international aid is shortly presented.

  17. 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.

  18. 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.

  19. 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)

  20. 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...

  1. 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)

  2. 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.

  3. 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...

  4. 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.

  5. An Analysis of Wine Consumption Trends and Food-Related Expenditures in Japan

    OpenAIRE

    Omura, Makiko; Sakurai, Yuka; Ebihara, Kensuke

    2013-01-01

    This paper attempts to understand the mechanism of an upward trend in wine consumption in Japan by analysing its trend and possible correlations with food-related consumptions. Through the panel and time-series analyses of wine consumption and food-item expenditures, and of wine consumption and food-service industry sales, we investigate whether wine consumption is correlated with food westernization in Japan and whether wine is gaining its steady place in daily life of Japanese. Although not...

  6. 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.

  7. Applications and development trend of radiopharmaceuticals

    International Nuclear Information System (INIS)

    Kim, J.R.

    1978-01-01

    Present status of radiopharmaceuticals applications and the trend of the development are extensively reviewed and discussed. The followings are manifested: a) Among the various radionuclides, those of short lived, accelerator produced, and having moderate radiation energies are becoming popular. b) Diagnosis using various labelled molecules are considered to be the most active field in nuclear medicine. c) Development of radiopharmaceuticals for tumor localization studies is one of the trends. d) The use of various convenient kits of both in-vitro radioligand assay, and in-vivo instant labelling is now an enormous domain in nuclear medicine. A great stride is also made in the development of automation technique. Upon it, an urgent development of some new radiopharmaceuticals having local characteristics is proposed. (author)

  8. 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

  9. INTEGRATED HSEQ MANAGEMENT SYSTEMS: DEVELOPMENTS AND TRENDS

    OpenAIRE

    Osmo Kauppila; Janne Härkönen; Seppo Väyrynen

    2015-01-01

    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...

  10. Developing a meaningful QA trend analysis program

    International Nuclear Information System (INIS)

    Sternberg, A.

    1987-01-01

    A trend analysis program is being developed by the nuclear quality assurance (NQA) department at Public Service Electric and Gas Company, adapted from the principles advocated by W. Edwards Deming using statistical process control methods. It deals with identifying performance indicators that monitor the activities of a process considering both inputs and outputs, determining whether the process is stable or unstable, taking actions accordingly, and continuing to monitor the process with the objective of continual improvement of quality

  11. 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

  12. Social BI. Trends and development needs

    Directory of Open Access Journals (Sweden)

    Corneliu Mihai PREDA

    2014-12-01

    Full Text Available This paper tries to show that the need to implement BI solutions that integrate social networks data is increasingly more acute. Companies need to understand that efficient decision making has to take into account the importance that social medial has nowadays. In addition, the software developing companies have to keep up to date with new trends generated within these communication channels and adapt their solutions to this dynamic environment.

  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. 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.

  15. 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.

  16. Trends in the development of reactor containments

    International Nuclear Information System (INIS)

    Turricchia, A.

    1977-01-01

    The paper presents a review of the technical developments which the containment systems of BWRs, PWRs and HWRs have undergone in the USA, Europe and Canada. The great variety of existing containment systems have been classified for each type of reactor, according to: principle of operation (i.e. dry containment; pressure suppression containment; containment with vacuum building; sub-atmospheric containment; etc.); type and number of the physical barriers provided against the dispersion of fission products to the environment (single containment, double containment, single containment with local collection of the leaks from the most probable leakage paths, or with pressurization of the potential leakage paths, etc.); and structural characteristics of the containment barriers (reinforced concrete, prestressed concrete, metal containment, liners). In the framework of this classification the main features of the various containment systems are illustrated, with special emphasis on the most modern designs. The difference in trend among various countries and various designers are highlighted. A review is also made of the various containment auxiliary systems which would operate in accident conditions (isolation systems, heat removal system, atmosphere control system, etc.). Also for these systems the main design criteria are set forth and present trends are described. Finally, a brief survey is also made of the present trends with regards to the design of containment structures against external events be they of natural origin (earthquake, tornadoes, etc.) or connected with human activities (airplane crash, explosions, etc.) [fr

  17. 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.

  18. 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

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

    Science.gov (United States)

    Pot, Gerda K; Prynne, Celia J; Almoosawi, Suzana; Kuh, Diana; Stephen, Alison M

    2016-01-01

    Background 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 participants from the MRC National Survey on Health and Development (NSHD), a British birth cohort study, was assessed using a 5 day estimated food records at 60-64y (2006-11), 53y (1999), 43y (1989), and 36y (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. Results Consumption of white bread, whole milk, fats and oils, meat and meat products, alcoholic drinks, coffee, and sugar, preserves and confectionery decreased (p<0.001) whilst consumption of wholemeal and granary bread, semi-skimmed milk, fish, and fruit and vegetables increased (p<0.001) over time. These observed changes in food consumption reflect a healthier diet, e.g. replacement of white bread by granary and wholemeal bread, lower consumption of red and processed meats, somewhat higher consumption of fish, higher consumption of vegetables, and lower consumption of coffee. This could partly be due to 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. Conclusions 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. PMID:25351642

  20. 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...

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

    DEFF Research Database (Denmark)

    Bredahl, Lone; Grunert, Klaus G.

    -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...

  2. 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.)

  3. New Trends in Food Allergens Detection: Toward Biosensing Strategies.

    Science.gov (United States)

    Alves, Rita C; Barroso, M Fátima; González-García, María Begoña; Oliveira, M Beatriz P P; Delerue-Matos, Cristina

    2016-10-25

    Food allergens are a real threat to sensitized individuals. Although food labeling is crucial to provide information to consumers with food allergies, accidental exposure to allergenic proteins may result from undeclared allergenic substances by means of food adulteration, fraud or uncontrolled cross-contamination. Allergens detection in foodstuffs can be a very hard task, due to their presence usually in trace amounts, together with the natural interference of the matrix. Methods for allergens analysis can be mainly divided in two large groups: the immunological assays and the DNA-based ones. Mass spectrometry has also been used as a confirmatory tool. Recently, biosensors appeared as innovative, sensitive, selective, environmentally friendly, cheaper and fast techniques (especially when automated and/or miniaturized), able to effectively replace the classical methodologies. In this review, we present the advances in the field of food allergens detection toward the biosensing strategies and discuss the challenges and future perspectives of this technology.

  4. 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.

  5. 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.

  6. 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.

  7. 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

  8. [Landscape classification: research progress and development trend].

    Science.gov (United States)

    Liang, Fa-Chao; Liu, Li-Ming

    2011-06-01

    Landscape classification is the basis of the researches on landscape structure, process, and function, and also, the prerequisite for landscape evaluation, planning, protection, and management, directly affecting the precision and practicability of landscape research. This paper reviewed the research progress on the landscape classification system, theory, and methodology, and summarized the key problems and deficiencies of current researches. Some major landscape classification systems, e. g. , LANMAP and MUFIC, were introduced and discussed. It was suggested that a qualitative and quantitative comprehensive classification based on the ideology of functional structure shape and on the integral consideration of landscape classification utility, landscape function, landscape structure, physiogeographical factors, and human disturbance intensity should be the major research directions in the future. The integration of mapping, 3S technology, quantitative mathematics modeling, computer artificial intelligence, and professional knowledge to enhance the precision of landscape classification would be the key issues and the development trend in the researches of landscape classification.

  9. 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.

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

    NARCIS (Netherlands)

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

    2010-01-01

    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

  11. 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 ...

  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. Modern trends in theoretical radiation chemistry development

    International Nuclear Information System (INIS)

    Kaplan, I.G.

    1983-01-01

    Most important trends in the development of radiation chemitry theory are considered. Wide use of electronic computers for modeling different stages of radiolysis in conjUnction with advanced precision experimental methods (picosecond pulse radiolysis, acceptor additions method, magnetic method of detecting interstitial active particles) is noted. Information obtained in photochemistry and molecular spectroscopy, including laser photolysis, is in common use in developing the theory. It is noted that data on the processes occurring within less than 10 -12 s time can be obtained now only on the base of theoretical representations about the mechanism of ionizing irradiation interaction with molecular medium. Therefore, special attention in the review is paid to investigation of primary radiolysis processes. Besides investigation of primary medium excitation processes theoretical investigations into the ways of energy degradation, knocked out electrons and their further state are continued. It is noted that a considerable number of papers deal with the nature and behaviour of radiation-induced excess electrons in non-polar solutions and solid matrices. Works on application of diffusion kinetics in radiolysis have been developed in recent years

  14. Present trends in nuclear energy development

    International Nuclear Information System (INIS)

    Rotaru, Ioan

    2006-01-01

    The paper presents the current trends of nuclear energy in Europe, the issue of radioactive waste management, the modern technical solutions for building new nuclear power plants and, also, the nuclear power long term prospects. The following trends and methods of reducing costs are addressed: - upgrading the availability of nuclear power units; since 1990 till now in Europe the availability factor has risen from 74 % to 84%; - extending the operation life of nuclear power plants from 30 - 40 years to 60 years; - stable reduction of the duration of annual planned outages necessary for maintenance and nuclear fuel re-loading; it is noteworthy the performance of Unit 2 Olkiluoto NPP, Finland, that was shutdown for annual outage and fuel re-loading for a 7 days only; - stable cuts of nuclear fuel cost by using advanced nuclear fuel and by increasing the fuel burnup; over the last years, nuclear fuel cost share in the operation costs has constantly decreased to values of about 0.5 USD cent/KWh e; - increase of the rated capacity of the existing in Europe nuclear power units, through upgrading programs that contribute to enhancing their efficiency. In the year 2002 Generation IV International Forum (GIF) finalized the technological strategy in the field, identifying the most promising nuclear power systems for which the research will continue. This strategy also identifies the main objectives that must by pursued within the research-development programs out of which one mentions the following: - identifying sustainable solution for generating electricity; - minimizing the radioactive waste and its management; - optimization of operation costs; - reducing the financial risk comparable to other energy solutions; - excellence in nuclear safety and reliability; - increasing resistance to proliferation; - ruling out the emergency solutions. Finally, the paper mentions the international engagement, representing a new approach in nuclear power, namely the transition to the use

  15. 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

  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. 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.

  18. 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

  19. 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

  20. Trends in radioisotope development and utilization in the United States

    Energy Technology Data Exchange (ETDEWEB)

    Mott, W E [Energy Research and Development Administration, Washington, D.C. (USA)

    1976-06-01

    The current trends in radioisotope and radiation technology in the United States are overviewed with emphasis on the developments since the 1973 Conference. The comments focus primarily on the research and development activities receiving the most attention today from the various agencies of the Government. Among the many available radionuclides, technetium-99m has played the single most important role for making possible the developments in the field of nuclear medicine. Many other short lived medium-lived nuclides are applied in the fields of nuclear medicine, cardiac pacemaker, artificial heart, and blood irradiator. Radiation processing is now firmly established in the United States. The trends in sewage treatment, polymer-impregnated materials, bioengineering, and food irradiation are reviewed. The programs for californium-252, strontium-90, cesium-137, plutonium-238, and krypton-85 are also reviewed. The author concludes this paper with the acknowledgement that Japanese researchers have contributed to and have been closely involved in many of the programs discussed. Of particular note is the participation in the clinical phase of the californium-252 radiotherapy program. Several Japanese hospitals have been cooperating with the United States since the very beginning of the californium-252 program in determining the value of the californium-252 neutron therapy. The research being performed is unique, and will contribute greatly to the decisions on the ultimate future of californium-252 for therapeutic purposes.

  1. 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,

  2. 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

  3. 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...

  4. 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...

  5. TRENDS OF ROMANIAN BANKING NETWORK DEVELOPMENT

    Directory of Open Access Journals (Sweden)

    Nicoleta Georgeta PANAIT

    2015-07-01

    Full Text Available Since 2009, two trends occurred in the banking world: downsizing of personnel, on the one hand and the reduction of retail units held, on the other hand. The first trend was most notable in countries with unstable or weak economy. The effects were seen immediately. Reducing of the operating costs and more applied of the territorial structure and staff was a decision that credit institutions in Romania took relatively late. Worldwide banks began a restructuring otherwise dictated by this time not so economic crises new market trends - increasing access to the internet for the population and use of the internet in a growing proportion of internet banking

  6. 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.

  7. 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

  8. Price Trends Are Similar for Fruits, Vegetables, and Snack Foods

    OpenAIRE

    Kuchler, Fred; Stewart, Hayden

    2008-01-01

    An increase in the price of fruits and vegetables relative to less healthy foods could reduce consumers’ incentives to purchase fruits and vegetables and result in less healthy diets. Whether such a change in relative prices and incentives has occurred in the United States is difficult to prove because of substantial quality improvements in many fresh fruits and vegetables. For commonly consumed fresh fruits and vegetables for which quality has remained fairly constant, analysis of price tren...

  9. Joyful Food. Spotlight: Physical Development.

    Science.gov (United States)

    Stratton, Mary

    2000-01-01

    Presents suggestions for integrating food experiences as a positive, sustaining part of the family lifestyle. Focuses on social graces and rituals related to special family meals and gatherings, on using tea parties to integrate family rituals and etiquette, and on family gardening. Describes ways children can participate in food acquisition and…

  10. Food aid to developing countries: a survey

    Energy Technology Data Exchange (ETDEWEB)

    Maxwell, S J; Singer, H W

    1979-03-01

    Food air currently constitutes nearly 15% of official development assistance and hence has considerable potential as a stimulant to growth in less-developed countries (LDCs). This paper reviews the evidence on the impact of food aid on growth and its associated factors. While recognizing that the use of food aid is influenced by a constellation of interests in recipient and donor countries, it identifies a set of guiding principles for maximizing the effectiveness of food aid. These include the need for food (relative to other development needs), its level of substitutability with commercial imports, its incorporation in a poverty-oriented development plan, its guaranteed availability and its complementarity with financial aid. Current food air programs recognize the relevance of some of these principles - e.g. the criteria of necessity - but ignore others - notably the need to situate food aid in a comprehensive plan for improving patterns of income distribution in LDCs. 203 notes, 203 references.

  11. Industrialization development of food irradiation in China

    International Nuclear Information System (INIS)

    Chen Dianhua

    2004-01-01

    This report introduces present status on food irradiation at home and abroad in detail. It also introduces the scientific research and application in reducing diseases caused by food borne pathogens, quarantine control of import and export products, grain store and killing insects in traditional Chinese medicine. The report also analyzes the problems in developing food irradiation in China and gives some suggestions

  12. Development of Ayurveda - Tradition to trend.

    Science.gov (United States)

    Mukherjee, Pulok K; Harwansh, Ranjit K; Bahadur, Shiv; Banerjee, Subhadip; Kar, Amit; Chanda, Joydeb; Biswas, Sayan; Ahmmed, Sk Milan; Katiyar, C K

    2017-02-02

    Ayurveda entails a scientific tradition of harmonious living and its origin can be traced from ancient knowledge in Rigveda and Atharvaveda. Ayurveda is a traditional healthcare system of Indian medicine since ancient times. Several Ayurvedic medicines have been exploiting for treatment and management of various diseases in human beings. The several drugs have been developed and practiced from Ayurveda since ancient time to modern practice as 'tradition to trend'. The potential of Ayurvedic medicine needs to be explored further with modern scientific validation approaches for better therapeutic leads. The present study was aimed to explore the various aspects of Ayurveda and inspired drug discovery approaches for its promotion and development. We have reviewed all the literature related to the history and application of Ayurvedic herbs. Various aspects for the quality control, standardization, chemo-profiling, and metabolite fingerprinting for quality evaluation of Ayurvedic drugs. The development of Ayurvedic drugs is gaining momentum with the perspectives of safety, efficacy and quality for promotion and management of human health. Scientific documentation, process validation and several others significant parameters are key points, which can ensure the quality, safety and effectiveness of Ayurvedic drugs. The present review highlights on the major goal of Ayurveda and their significant role in healthcare system. Ayurveda deals with several classical formulations including arka, asavas, aristas, churna, taila, vati, gutika, bhasma etc. There are several lead molecules that have been developed from the Ayurvedic herbs, which have various significant therapeutic activities. Chemo-profiling of Ayurvedic drug is essential in order to assess the quality of products. It deals with bioactive compound quantification, spurious and allied drug determination, chromatographic fingerprinting, standardization, stability and quality consistency of Ayurvedic products. Scientific

  13. Analysis of the Main Factors Influencing Food Production in China Based on Time Series Trend Chart

    Institute of Scientific and Technical Information of China (English)

    Shuangjin; WANG; Jianying; LI

    2014-01-01

    Based on the annual sample data on food production in China since the reform and opening up,we select 8 main factors influencing the total food production( growing area,application rate of chemical fertilizer,effective irrigation area,the affected area,total machinery power,food production cost index,food production price index,financial funds for supporting agriculture,farmers and countryside),and put them into categories of material input,resources and environment,and policy factors. Using the factor analysis,we carry out the multi-angle analysis of these typical influencing factors one by one through the time series trend chart. It is found that application rate of chemical fertilizer,the growing area of food crops and drought-affected area become the key factors affecting food production. On this basis,we set forth the corresponding recommendations for improving the comprehensive food production capacity.

  14. Food irradiation development in Japan

    International Nuclear Information System (INIS)

    Kawabata, T.

    1981-01-01

    In Japan, the first food irradiation research was carried out on the preservation of fish and fishery products. In 1966, the Atomic Energy Commission of the Japanese Government (JAEC) decided to promote the National Project on Food Irradiation and, in 1967, the Steering Committee on food irradiation research in the Atomic Energy Bureau, Science and Technology Agency, selected the following food items as of economic importance to the country, i.e., potatoes, onions, rice, wheat, ''Vienna'' sausage, ''kamaboko'' (fish meat jelly products) and mandarin oranges. The National Project is expected to finish at the end of the 1981 fiscal year. Based on the studies by the National Project, irradiated potatoes were given ''unconditional acceptance'' for human consumption in 1972. Already in 1973, a commercial potato irradiator was built at Shihoro, Hokkaido. In 1980, the Steering Committee submitted a final report on the effectiveness and wholesomeness studies on irradiated onions to the JAEC. This paper gives a brief explanation of the legal aspects of food irradiation in Japan, and the present status of wholesomeness studies on the seven items of irradiated foods. In addition, topics concerning food irradiation research on ''kamaboko'', especially on the effectiveness and a new detecting method for the irradiation treatment of these products, are outlined. (author)

  15. Women, population and development trends since 1984.

    Science.gov (United States)

    Ware, H

    1989-01-01

    This paper review progress over the past 5 years with respect to the 6 recommendations adopted at the International Conference on Population 1984, which specifically address the situation of women. They include: 1) integrating women into development, 2) women's economic participation, 3) education, training, and employment, 4) raising the age at marriage, 5) the active involvement of men in all areas of family responsibility, and 6) the ratification of the Convention on the Elimination of All Forms of Discrimination against Women. Several important areas potentially relevant to population issues which were omitted from the Conference recommendations are identified and discussed--namely, the situation of women (in particular, older women, women who are the sole supporters of families, and women and migration) and the situation of women in times of severe economic adversity. Finally, progress made with respect to data on women is highlighted, and caution is advised with respect to continued calls for new data. In contrast to the Nairobi Forward-Looking Strategies for the Advancement of Women, the recommendations are noted for implying an almost unresolvable conflict between women's biological and economic roles. However, it is pointed out that the goals of the Convention on the Elimination of All Forms of Discrimination against Women for full equality of men and women would require that the same choices be available to both sexes with respect to labor force participation. While it is too soon to have a clear perspective on the pace and direction of change during the past 5 years, the author finds it impossible to be optimistic about current trends because, in too many areas, progress regarding women has either stagnated or moved into reverse gear. The disappointing record is partially attributed to the tendency for policy makers to see the promotion of economic growth through sound economic policy and advancing the status of women as competing rather than

  16. 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.

  17. Trend curve data development and testing

    International Nuclear Information System (INIS)

    McElroy, W.N.; Gold, R.; Simons, R.L.; Roberts, J.H.

    1986-01-01

    Existing trend curves do not account for previous and more recently observed test and power reactor flux-level, thermal neutron and γ-ray field-induced effects. Any agreement between measured data and trend curve predictions that does not adequately represent the important neutron environmental and temperature effects as well as the microstructural damage processes, therefore, could be fortuitous. Empirically derived end-of-life (EOL) and life-extension-range (LER) trend curves are presented and discussed in this paper for high temperature [∼288 0 C (550 0 F)] irradiation of two weld, two plate, and two forging pressure vessel (PV) steels and low-temperature [∼60 0 C (140 0 F)] irradiation of one support structure-type steel

  18. TRENDS IN U.S. WHEAT-BASED FOOD CONSUMPTION: NUTRITION, CONVENIENCE, AND ETHNIC FOODS

    OpenAIRE

    Moutou, Christele; Brester, Gary W.

    1998-01-01

    This study identifies U.S. consumers' use of food nutrition labels on wheat-based foods; consumer attitudes toward the importance of taste, price, and nutrition in choosing wheat-based snack foods; and consumer knowledge of Middle-Eastern wheat-based foods. A survey of U.S. primary grocery shoppers indicated that most respondents believed it was important that their diets contained wheat-based food products. A majority of respondents indicated that fat content was the most important item on f...

  19. Trend curve data development and testing

    International Nuclear Information System (INIS)

    McElroy, W.N.; Gold, R.; Simons, R.L.; Roberts, J.H.

    1986-08-01

    Existing trend curves do not account for previous and more recently observed test and power reactor flux-level, thermal neutron and gamma-ray field-induced effects. Any agreement between measured data and trend curve predictions that does not adequately represent the important neutron environmental and temperature effects as well as the microstructural damage processes, therefore, could be fortuitous. Two principal questions asked concerning the metallurgical condition of the pressure vessel and its support structures are: What are the controlling variables; and What effects do they have on changing the metallurgical properties of the vessel and its support structures throughout their lifetimes

  20. 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

  1. Caffeine-based food supplements and beverages: Trends of consumption for performance purposes and safety concerns.

    Science.gov (United States)

    Bessada, Sílvia M F; Alves, Rita C; Oliveira, M Beatriz P P

    2018-07-01

    Nowadays, daily food supplementation regarding the improvement of physical and mental performance is a growing trend in sport practitioners, young students and active people. Food supplements are foodstuffs, labeled under food law and not obliged to safety assessments before their commercialization. Several products are commercialized claiming ergogenic effects as marketing strategies. Caffeine is often one of their main ingredients, as it increases both physical performance and concentration. This manuscript presents a general overview of the current caffeine-based food supplements and energy drinks available in the Portuguese market, as well as the consuming trends regarding their ergogenic effects, performance purposes, and active ingredients. Product claims, recommended daily intakes, caffeine pharmacology, and safety concerns aspects are also discussed aspects. Copyright © 2018 Elsevier Ltd. All rights reserved.

  2. 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. PMID:22408551

  3. 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.

  4. 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.

  5. Digital library research : current developments and trends

    OpenAIRE

    Shiri, Ali

    2003-01-01

    This column gives an overview of current trends in digital library research under the following headings: digital library architecture, systems, tools and technologies; digital content and collections; metadata; interoperability; standards; knowledge organisation systems; users and usability; legal, organisational, economic, and social issues in digital libraries.

  6. Trends and developments in computational geometry

    NARCIS (Netherlands)

    Berg, de M.

    1997-01-01

    This paper discusses some trends and achievements in computational geometry during the past five years, with emphasis on problems related to computer graphics. Furthermore, a direction of research in computational geometry is discussed that could help in bringing the fields of computational geometry

  7. 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.

  8. Secular trends in reported portion size of food and beverages consumed by Irish adults.

    Science.gov (United States)

    O'Brien, Sinead A; Livingstone, M Barbara E; McNulty, Breige A; Lyons, Jacqueline; Walton, Janette; Flynn, Albert; Segurado, Ricardo; Dean, Moira; Spence, Michelle; McCaffrey, Tracy A; Pourshahidi, L Kirsty; Nugent, Anne P; Gibney, Eileen R

    2015-04-14

    The present analysis aimed to investigate the changes in the reported portion sizes (PS) of foods and beverages commonly consumed by Irish adults (18-64 years) from the North South Ireland Food Consumption Survey (NSIFCS) (1997-2001) and the National Adult Nutrition Survey (NANS) (2008-10). Food PS, which are defined as the weight of food (g) consumed per eating occasion, were calculated for comparable foods and beverages in two nationally representative cross-sectional Irish food consumption surveys and were published in NSIFCS and NANS. Repeated measure mixed model analysis compared reported food PS at the total population level as well as subdivided by sex, age, BMI and social class. A total of thirteen commonly consumed foods were examined. The analysis demonstrated that PS significantly increased for five foods ('white sliced bread', 'brown/wholemeal breads', 'all meat, cooked', 'poultry, roasted' and 'milk'), significantly decreased for three ('potatoes', 'chips/wedges' and 'ham, sliced') and did not significantly change for five foods ('processed potato products', 'bacon/ham', 'cheese', 'yogurt' and 'butter/spreads') between the NSIFCS and the NANS. The present study demonstrates that there was considerable variation in the trends in reported food PS over this period.

  9. 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.

  10. 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

  11. 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.

  12. Trends for Innovation Business Development in Lviv Region

    OpenAIRE

    Tetyana Skrypko

    2014-01-01

    The Articles highlights trends of small business innovation development at a regional level. Small business innovation structure has been analyzed for Lviv region; interactive procedures have been researched referring to cooperation between the parties interested in its development. The amount of innovation-active small businesses and the number of innovations introduced in Lviv region have been mentioned by innovation trends and types of economic activity. Up-to-date trends in Lviv region co...

  13. The theoretical bases of the domestic agri-food market development

    Directory of Open Access Journals (Sweden)

    Kyryliuk O.F.

    2017-01-01

    Full Text Available the article explored the modern trends of the domestic agri-food market development, reasonable priorities of strengthening its role in the formation of socially oriented national economy.

  14. 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

  15. Nanotechnology in food processing sector-An assessment of emerging trends.

    Science.gov (United States)

    Kalpana Sastry, R; Anshul, Shrivastava; Rao, N H

    2013-10-01

    Use of nanoscience based technology in the food industry is fast emerging as new area for research and development. Several research groups including private companies in the industry have initiated research programmes for exploring the wide scope of nanotechnology into the value chain of food processing and manufacturing. This paper discusses the current focus of research in this area and assesses its potential impacts. Using the developed relational database framework with R&D indicators like literature and patent documents for assessment of the potential of nanotechnology in food sector, a model to organize and map nanoresearch areas to the food processing sector was developed. The study indicates that the about five basic categories of nanotechnology applications and functionalities currently in the development of food sector, include food processing, packaging, nutraceuticals delivery, food safety and functional foods.

  16. Review of the trends and causes of food borne outbreaks in Malaysia from 1988 to 1997.

    Science.gov (United States)

    Meftahuddin, T

    2002-03-01

    This paper examines the trend and possible contributing factors for the occurrence of the food borne diseases outbreaks in Malaysia. These diseases mainly are cholera, typhoid fever, hepatitis A, dysentery and food poisoning. The outbreaks still occur sporadically in certain high risk areas throughout the country. The incidence rate of all the other three major food borne diseases steadily declined from the year 1988 to 1997 except for food poisoning and cholera. Statistic of food poisoning from the year 1996 to 1997 showed that 66.5% of the outbreak occurred in schools whereas only 0.4% originated from the contaminated food sold at various public food outlets. The school age group is always more affected than the general population. Amongst the contributing factors identified are related to unhygienic food handling practices followed by inadequate safe water supply and poor environmental sanitation. A multisectoral approach between Ministry of Health and other government agencies or private agents needs to be undertaken in the management of the food borne diseases in order to curb the incidences of food borne diseases in Malaysia.

  17. Trends in the development of the Danish universities

    DEFF Research Database (Denmark)

    Sarauw, Laura Louise; Christiansen, Niels Frederik Voetmann; Harboe, Thomas

    2015-01-01

    The chapter outlines some important development trends in the way universities, globally as well as nationally in terms of organisation, research, education and teaching.......The chapter outlines some important development trends in the way universities, globally as well as nationally in terms of organisation, research, education and teaching....

  18. 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

  19. 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 ...

  20. 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.

  1. 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

  2. Green Brand Development in Sports Nutrition Food

    OpenAIRE

    Zhe Ren

    2015-01-01

    This study is to research the current situation and the effect which is brought by the nutrition food of the green band development in sports nutrition food. Sports nutrition is the study and practice of nutrition and diet as it relates to athletic performance. It is concerned with the type and quantity of fluid and food taken by an athlete and deals with nutrients such as vitamins, minerals, supplements and organic substances such as carbohydrates, proteins and fats. Although an important pa...

  3. 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.

  4. [Status and trend for sodium content of Chinese per-packaged foods].

    Science.gov (United States)

    Zhang, Xuesong; Wang, Zhu; He, Mei; Men, Jianhua; Yang, Jingming; Shen, Xiang; Lu, Ying; Yang, Yuexin

    2014-03-01

    To collect the data on the sodium content of Chinese per-packaged foods, and to analyze the variation trend of sodium content. 1279 data on the sodium content of per-packaged foods in all were recorded and analyzed through the investigation of per-packaged food nutrition labels, and were categorized into 31 varieties. Median sodium content and variation were calculated for each variety and compared with 2004 sodium content data on China Food Composition. There are 6 per-packaged foods varieties has the median sodium content more than 500 mg/100 g. The food varieties with the highest mean sodium content were ready-to-eat food(2500 mg/100 g), followed by instant noodles (1900 mg/100 g). Compared with 1991 -2004 per-packaged foods sodium content, 13 varieties had medium sodium content that increased, and 5 varieties increased significantly, such as cake, liquid milk, instant noodles etc. The survey show that sodium content of some per-packaged food increased.

  5. Consumer-driven food product development

    NARCIS (Netherlands)

    Linnemann, A.R.; Benner, M.; Verkerk, R.; Boekel, van M.A.J.S.

    2006-01-01

    Food product development needs to be based on consumers' needs and wishes to be successful. Factors that have become relevant in this respect are presented and their impact discussed, like mass-individualization, globalization and an altered interpretation of the food quality concept by consumers.

  6. Food and Higher Education for Sustainable Development

    Science.gov (United States)

    Clugston, Richard; Calder, Wynn

    2007-01-01

    This article argues that food issues are an appropriate, if not necessary, topic for education for sustainable development (ESD) both in terms of teaching and institutional practice. The first section summarises critical topics for a school or university course on food. The second section cites two examples of university efforts--at the University…

  7. 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.

  8. 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

  9. 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.

  10. 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.

  11. 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.

  12. 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...... 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...... grains. It is a dietary fiber, with potential as a functional food ingredient. In this study, reporter strains targeting specifically L-rhamnose, L-arabinose and Dxylose using three different signal transducers: bioluminescence (luxCDABE), fluorescence (gfp) and ice nucleation (inaZ) were developed...

  13. 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.

  14. 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

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

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

    The goal of the Food, Environment, and Health program is to develop evidence, innovations, and policies to ... A young mother and her baby visit the local nutrition center in rural Madagascar to participate ... Gary Kobinger working in the lab.

  16. 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.

  17. 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.

  18. Trends in the use of natural antioxidants in active food packaging: a review.

    Science.gov (United States)

    Sanches-Silva, Ana; Costa, Denise; Albuquerque, Tânia G; Buonocore, Giovanna Giuliana; Ramos, Fernando; Castilho, Maria Conceição; Machado, Ana Vera; Costa, Helena S

    2014-01-01

    The demand for natural antioxidant active packaging is increasing due to its unquestionable advantages compared with the addition of antioxidants directly to the food. Therefore, the search for antioxidants perceived as natural, namely those that naturally occur in herbs and spices, is a field attracting great interest. In line with this, in the last few years, natural antioxidants such as α-tocopherol, caffeic acid, catechin, quercetin, carvacrol and plant extracts (e.g. rosemary extract) have been incorporated into food packaging. On the other hand, consumers and the food industry are also interested in active biodegradable/compostable packaging and edible films to reduce environmental impact, minimise food loss and minimise contaminants from industrial production and reutilisation by-products. The present review focuses on the natural antioxidants already applied in active food packaging, and it reviews the methods used to determine the oxidation protection effect of antioxidant active films and the methods used to quantify natural antioxidants in food matrices or food simulants. Lastly consumers' demands and industry trends are also addressed.

  19. 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.

  20. 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

  1. 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

  2. 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

    Background 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. Methods 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. Results 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

  3. 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.

  4. Development trends in light water reactors

    International Nuclear Information System (INIS)

    Fogelstroem, L.; Simon, M.

    1988-01-01

    The present market for new nuclear power plants is weak, but is expected to pick up again, which is why great efforts are being made to further develop the light water reactor line for future applications. There is both a potential and a need for further improvement, for instance with respect to even higher cost efficiency, a simplified operating permit procedure, shorter construction periods, and increased operational flexibility to meet rising demands in load following behavior and in better cycle data of fuel elements. However, also public acceptance must not be forgotten when deciding about the line to be followed in the development of LWR technology. (orig.) [de

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

    Science.gov (United States)

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

    2017-01-01

    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. 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. 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 heart disease (20.5% vs. 11.9%, p heart failure (18.4% vs. 12.1%, p = .004), and obesity (14.3% vs. 11.1%, p 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.

  6. Orphan drug: Development trends and strategies

    Directory of Open Access Journals (Sweden)

    Aarti Sharma

    2010-01-01

    Full Text Available 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.

  7. Time Series Trends in Corporate Team Development.

    Science.gov (United States)

    Priest, Simon; Lesperance, Mary Ann

    1994-01-01

    In two studies, the Team Development Indicator was repeatedly administered to intact work groups participating in intensive 48-hour residential corporate adventure training (CAT) and various follow-up procedures. CAT significantly improved team behaviors in all training groups, but improvements were maintained or increased only in groups that…

  8. 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...

  9. 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 ...

  10. 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

  11. 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)

  12. Trends in Wind Energy Technology Development

    DEFF Research Database (Denmark)

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

    2011-01-01

    . 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......Text Over the past 25 years global wind energy capacity has doubled every three years, corresponding to a tenfold expansion every decade. By the end of 2010 global installed wind capacity was approximately 200 GW and in 2011 is expected to produce about 2% of global electricity consumption...... 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...

  13. 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.)

  14. 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

  15. Trends of Photovoltaic Research, Development and Diffusion

    Energy Technology Data Exchange (ETDEWEB)

    Song, J. S.; Yoon, K. H.; Yu, K. J. [Korea Institute of Energy Research (Korea)

    2000-07-01

    The Korean National Photovoltaic Project was initiated on October 1989 to develop technologies for the generation of economically competitive electric power by photovoltaic systems. It consists of four stages through the year 2006 with technical goals and cost targets related with solar cells, balance of systems and system application. The objectives of the project are to utilize photovoltaic technology, to transfer developed technology to industries and end users by research activities and to diffuse photovoltaic systems by demonstration projects. This paper reviews long-term plan and status of technology R and D, and markets of photovoltaic. Some activities designed to promote collaboration with foreign countries are also introduced. (author). 14 refs., 3 figs., 3 tabs.

  16. 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)

  17. 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

  18. Trends in the development of energy markets

    International Nuclear Information System (INIS)

    Penkov, P.; Donchev, A.; Stefanova, E.

    2000-01-01

    The 20th annual energy symposium (7-8 Dec., 1999, Houston) has been organized by 'Arthur Andersen' company. The main subjects presented are: research, monitoring and assessment of the market risk by BUMP system; electro-energy systems development; energy markets transformation including their liberalization and convergence; necessity of investment capital and possibilities for its effective increasing; structural reform in electric energy sector, in accordance with the European requirements. A review on the achievements and problems in the energy field in the Central and Eastern European countries during the years after the democratic changes is presented at the round table discussion. It is outlined the significance of the operating energy laws in this countries and increasing productivity, and efficiency of the former government electricity companies for the development of corporations. The process of transformation and privatization in some countries in Central and Eastern Europe: Hungary, Poland, Romania, Czech Republic, Latvia, Lithuania is analyzed. As a result of the reports delivered at the 20th yearly symposium, conclusions are made that even in the developed countries the production competition gets into trouble. The right field of market competition in electric-energy field isn't a struggle for production but it is a struggle for investments

  19. 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.

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

    Directory of Open Access Journals (Sweden)

    Seth A Berkowitz

    Full Text Available 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.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.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 < .001. The average annual percentage change in 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 < .0001, hypertension (14.1% vs. 11.1%, p = .0003, coronary heart disease (20.5% vs. 11.9%, p < .001, congestive heart failure (18.4% vs. 12.1%, p = .004, and obesity (14.3% vs. 11.1%, p < .001.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

  1. Developing trends with boiler operation and management

    Energy Technology Data Exchange (ETDEWEB)

    Stark, J.M. [Occupational Safety and Health Service, Wellington (New Zealand). Dept. of Labour, Engineering Safety Branch

    1993-12-31

    Over recent years there have been many improvements in boiler control and safety management systems. Technology has made major advances and is now regarded as being well proven in Australia, Europe and the United Kingdom and these changes have been examined by a project committee, convened for the purpose, to establish whether they are equally applicable in New Zealand. The result of the committee`s findings and experience is contained in the `Draft Code of Practice`. This paper explains the development of the `Code of Practice`, the reasoning behind some of the decisions taken and the implications of these changes to boiler owners.

  2. 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.)

  3. Development trends in mining technologies. [Poland

    Energy Technology Data Exchange (ETDEWEB)

    Sikora, W

    1983-01-01

    Research programs on underground black coal mining in Poland are discussed. It is assumed that no major technology changes will take place by the year 2000. Second generation of mining technologies will be used after the year 2000. The following technologies of the second generation are discussed: in-situ gasification, chemical coal disintegration, manless hydraulic mining with hydraulic transport. Research programs on technologies of the second generation should guarantee their commercial and economic use by the year 2000. The following targets for research programs aimed at increasing productivity, reducing mining cost, reducing labor and increasing safety in mining, covering the next 2 decades are comparatively evaluated: increasing advance rate of longwall faces, increasing machine time of integrated face systems by at least 20%, improving design of powered supports for eliminating rock falls, development of heavy-duty face systems for longwall mining with hydraulic stowing, development of face systems for mining thick coal seams on their whole thickness, slice mining thick coal seams with artificial roofs, bidirectional longwall mining by shearer loaders, use of more elastic and reliable mining systems.

  4. 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.

  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. New trends in nuclear power engineering development

    International Nuclear Information System (INIS)

    Krasin, A.K.

    1974-01-01

    The specific features are considered of three designs of nuclear power plants with fast reactors: three-circuit nuclear power plant with liquid sodium as primary and secondary coolant, in the third circuit water vapor being used as turbine working medium, dual cycle nuclear power plant with pressurized helium as primary coolant and water vapor as turbine working medium, direct cycle nuclear power plant with a dissociating gas (nitrogen tetroxide N 2 O 4 ) as reactor coolant and turbine working medium. The version of the direct cycle nuclear power plant with dissociating N 2 O 4 was proposed and being developed by the Institute of Nuclear Engineering of the Academy of Sciencies of the BSSR. The thermal and physical properties of the dissociating gas allow a high-power-density reactor core to be used with a hard neutron spectra resulting in a high breeding ratio and a short doubling time. The pressure range from 150 to 170 bar was proven for this coolant under laboratory conditions and structural materials were chosen that ensure all the components of the direct cycle nuclear power plant to be workable. At present it is difficult to say which of the three versions is the most advantageous. The further development of a full-scale prototypes of a commercial nuclear power plant with a fast reactor and investigation of their technical and economic parameters remain the problems of utmost importance. A possible use of nuclear reactors is shortly considered for process heat production, in ferrous metallurgy, for hydrogen and new isotope production, and for radiation chemistry as well

  7. Application of food irradiation in developing countries

    International Nuclear Information System (INIS)

    1966-01-01

    The panel on the Application of Food Irradiation in Developing Countries was convened in Vienna by the International Atomic Energy Agency (IAEA) in August 1964. The members of this panel examined the problem of food preservation in geographical areas where much food was lost through spoilage, deterioration and insect infestation. It was thought, that radiation treatment should be used to solve these preservation problems. The attendees included 13 experts, four observers from research organizations, and 2 representatives from the Food and Agriculture Organization (FAO) in Rome. The members of the panel examined the use of ionizing radiation to preserve fish, fruits, and vegetables and to inactivate disease producing viruses which are closely associated with animal products. Refs, figs and tabs

  8. 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...... — 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...

  9. Application of food irradiation in developing countries

    Energy Technology Data Exchange (ETDEWEB)

    1966-05-01

    The panel on the Application of Food Irradiation in Developing Countries was convened in Vienna by the International Atomic Energy Agency (IAEA) in August 1964. The members of this panel examined the problem of food preservation in geographical areas where much food was lost through spoilage, deterioration and insect infestation. It was thought, that radiation treatment should be used to solve these preservation problems. The attendees included 13 experts, four observers from research organizations, and 2 representatives from the Food and Agriculture Organization (FAO) in Rome. The members of the panel examined the use of ionizing radiation to preserve fish, fruits, and vegetables and to inactivate disease producing viruses which are closely associated with animal products. Refs, figs and tabs.

  10. 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.

  11. Trends and new developments in gaseous detectors

    International Nuclear Information System (INIS)

    Hoch, M.

    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 Hardron 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 proved their reliability in various experiments and are promising candidates for future projects. Performance and results will be discussed for these detectors. Furthermore, achievements in RPC-based detectors will be discussed. The standard Trigger RPC is a reliable low-cost semi-industrial manufactured device with good time resolution. Thin gap RPCs (Multigap-, and High Rate Timing RPC) show very fast signal response at high efficiency and significantly increased rate capability and will be applied in TOF detectors

  12. Trends and new developments in gaseous detectors

    Science.gov (United States)

    Hoch, M.

    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 Hardron 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 proved their reliability in various experiments and are promising candidates for future projects. Performance and results will be discussed for these detectors. Furthermore, achievements in RPC-based detectors will be discussed. The standard Trigger RPC is a reliable low-cost semi-industrial manufactured device with good time resolution. Thin gap RPCs (Multigap-, and High Rate Timing RPC) show very fast signal response at high efficiency and significantly increased rate capability and will be applied in TOF detectors.

  13. Trends and new developments in gaseous detectors

    Energy Technology Data Exchange (ETDEWEB)

    Hoch, M. [CERN, Geneva 23 (Switzerland)]. E-mail: michael.hoch@cern.ch

    2004-12-11

    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 Hardron 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 proved their reliability in various experiments and are promising candidates for future projects. Performance and results will be discussed for these detectors. Furthermore, achievements in RPC-based detectors will be discussed. The standard Trigger RPC is a reliable low-cost semi-industrial manufactured device with good time resolution. Thin gap RPCs (Multigap-, and High Rate Timing RPC) show very fast signal response at high efficiency and significantly increased rate capability and will be applied in TOF detectors.

  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. TRENDS IN ROMANIA'S AGRO-FOOD FOREIGN TRADE IN THE PERIOD 2007-2012

    Directory of Open Access Journals (Sweden)

    Agatha POPESCU

    2014-12-01

    Full Text Available The purpose of this study was the analysis of Romania's agro-food foreign trade dynamics in the period 2007-2012 in order to identify its major trends and changes. In 2012, the agro-food export reached Euro Million 2,812, and import Euro Million 3,834. The Euro Million -1,021 balance deficit proved that Romania is still a net exporting country. The EU accounts for about 72 % in export and 70% in import value, of which agro-food trade contributes by 8.90 % and, respectively by 9.54% in Romania's import. In 2012, the agro-food export structure was the following one:Vegetable products 38.66%, Prepared foodstuffs, beverages and tobacco 36.02 %, and Live animals and animal products 18.99 %, and the agro-food import structure was: Prepared foodstuffs, beverages and tobacco 38.39 %, Vegetal products 30.89 %, and Live animals and animal products 25.62 %. The main Romania's trade partners are Italy, Bulgaria, Hungary, Spain, Germany, The Netherlands, Greece, France, Austria and United Kingdom for agro-food export (88.14 % and Hungary, Germany, The Netherlands, Poland, Bulgaria, Italy, France, Austria, the Czech Republic and Greece for agro-food import (88.38 %. In the period 2007-2012, an improved efficiency of the agro-food trade was noticed in terms of export/import ratio, export value per GDP and per inhabitant, and lower and lower deficit of the trade balance.

  17. 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)

  18. 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.

  19. 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)

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

    DEFF Research Database (Denmark)

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

    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...... of the instrument in an Australian context, to build a better understanding of Australian food consumers, and to compare Australian consumers with their international counterparts. The research represents an on-going process of mapping movements in Australian consumer food-related life styles and linking...

  1. Nanotechnology in food processing sector-An assessment of emerging trends

    OpenAIRE

    Kalpana Sastry, R.; Anshul, Shrivastava; Rao, N. H.

    2012-01-01

    Use of nanoscience based technology in the food industry is fast emerging as new area for research and development. Several research groups including private companies in the industry have initiated research programmes for exploring the wide scope of nanotechnology into the value chain of food processing and manufacturing. This paper discusses the current focus of research in this area and assesses its potential impacts. Using the developed relational database framework with R&D indicators li...

  2. 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...

  3. 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”.

  4. 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.

  5. 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.

  6. Marine-Based Nutraceuticals: An Innovative Trend in the Food and Supplement Industries.

    Science.gov (United States)

    Suleria, Hafiz Ansar Rasul; Osborne, Simone; Masci, Paul; Gobe, Glenda

    2015-10-14

    Recent trends in functional foods and supplements have demonstrated that bioactive molecules play a major therapeutic role in human disease. Nutritionists and biomedical and food scientists are working together to discover new bioactive molecules that have increased potency and therapeutic benefits. Marine life constitutes almost 80% of the world biota with thousands of bioactive compounds and secondary metabolites derived from marine invertebrates such as tunicates, sponges, molluscs, bryozoans, sea slugs and many other marine organisms. These bioactive molecules and secondary metabolites possess antibiotic, antiparasitic, antiviral, anti-inflammatory, antifibrotic and anticancer activities. They are also inhibitors or activators of critical enzymes and transcription factors, competitors of transporters and sequestrants that modulate various physiological pathways. The current review summaries the widely available marine-based nutraceuticals and recent research carried out for the purposes of isolation, identification and characterization of marine-derived bioactive compounds with various therapeutic potentials.

  7. Marine-Based Nutraceuticals: An Innovative Trend in the Food and Supplement Industries

    Directory of Open Access Journals (Sweden)

    Hafiz Ansar Rasul Suleria

    2015-10-01

    Full Text Available Recent trends in functional foods and supplements have demonstrated that bioactive molecules play a major therapeutic role in human disease. Nutritionists and biomedical and food scientists are working together to discover new bioactive molecules that have increased potency and therapeutic benefits. Marine life constitutes almost 80% of the world biota with thousands of bioactive compounds and secondary metabolites derived from marine invertebrates such as tunicates, sponges, molluscs, bryozoans, sea slugs and many other marine organisms. These bioactive molecules and secondary metabolites possess antibiotic, antiparasitic, antiviral, anti-inflammatory, antifibrotic and anticancer activities. They are also inhibitors or activators of critical enzymes and transcription factors, competitors of transporters and sequestrants that modulate various physiological pathways. The current review summaries the widely available marine-based nutraceuticals and recent research carried out for the purposes of isolation, identification and characterization of marine-derived bioactive compounds with various therapeutic potentials.

  8. 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.

  9. Trade, development, and regulatory issues in food.

    Science.gov (United States)

    Ramaswamy, Sunder; Viswanathan, Brinda

    2007-03-01

    Trade in food and animal products has increased several-fold in the past decade, and simultaneously regulations governing the movement of such products across national boundaries have also increased. The present study reviews harmonization in food trade regulation by focusing on nutritional aspects to understand its role in enhancing world trade on the one hand and consumer interest and welfare on the other. Harmonization to a large extent brings in more regulation from the developed world acting through their governments, consumer organizations, and multinational companies; it does not seem to address, in general, the concerns of the large segments of the poor population for whom agriculture and food trade are the main sources of livelihood. There is a lack of quantifiable estimates of the loss in well-being of the disadvantaged. However, there is substantial research focused on the potential harm to developed nations as a result of nonadherence to the rules. Clearly, lack of adequate infrastructure, resource constraints, and weak institutions not only result in poor food safety regulation within developing countries but also remain barriers to realizing the greater potential benefits from increased trade. Harmonization of standards would have some losers and some winners, but to make it more inclusive, scientific knowledge alone may not be adequate; social and cultural aspects also need to be considered, since food systems differ among regions, with varying preferences, local resource availability, and levels of economic development. Improvement in governance in many countries not only would ensure better participation in international rule-making and the negotiation process for fairer trade but also would result in effective domestic legislation to ensure safer health for citizens, resulting in higher overall well-being.

  10. 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.

  11. Availability of added sugars in Brazil: distribution, food sources and time trends.

    Science.gov (United States)

    Levy, Renata Bertazzi; Claro, Rafael Moreira; Bandoni, Daniel Henrique; Mondini, Lenise; Monteiro, Carlos Augusto

    2012-03-01

    To describe the regional and socio-economic distribution of consumption of added sugar in Brazil in 2002/03, particularly products, sources of sugar and trends in the past 15 years. The study used data from Household Budget Surveys since the 1980s about the type and quantity of food and beverages bought by Brazilian families. Different indicators were analyzed: % of sugar calories over the total diet energy and caloric % of table sugar fractions and sugar added to processed food/ sugar calories of diet. In 2002/03, of the total energy available for consumption, 16.7% came from added sugar in all regional and socio-economic strata. The table sugar/ sugar added to processed food ratio was inversely proportional to increase in income. Although this proportion fell in the past 15 years, sugar added to processed food doubled, especially in terms of consumption of soft drinks and cookies. Brazilians consume more sugar than the recommended levels determined by the WHO and the sources of consumption of sugar have changed significantly.

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

    African Journals Online (AJOL)

    African Journal of Food, Agriculture, Nutrition and Development. ... and African public institutions working towards solving food and nutrition problems through sound policies, ... Ecosystems Division, United Nations Environment Programme.

  13. Open Science: Trends in the Development of Science Learning

    Science.gov (United States)

    Scanlon, Eileen

    2011-01-01

    This article comments on some trends in the evolution of science teaching at a distance using the Open University UK (OU UK) experience as a benchmark. Even from the first years of the university there was an understanding of the potential role for media in developing methods for teaching science at a distance, in particular the potential for…

  14. Nuclear and radiation techniques - state of art and development trends

    International Nuclear Information System (INIS)

    Chmielewski, A.G.

    1995-01-01

    The state of art and development trends of nuclear and radiation techniques in Poland and worldwide have been presented. Among them the radiometric gages, radiation technologies, radiotracer methods and measuring systems for pipeline and vessels, brightness control have been described and their applications in industry, agriculture, health and environment protection have been shown and discussed. 35 refs, 1 fig

  15. 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…

  16. Trends in Large Proposal Development at Major Research Institutions

    Science.gov (United States)

    Mulfinger, Lorraine M.; Dressler, Kevin A.; James, L. Eric; Page, Niki; Serrano, Eduardo; Vazquez, Jorge

    2016-01-01

    Research administrator interest in large research proposal development and submission support is high, arguably in response to the bleak funding landscape for research and federal agency trends toward making more frequent larger awards. In response, a team from Penn State University and Huron Consulting Group initiated a baseline study to…

  17. Modern trends in the development of road equipment

    OpenAIRE

    Nіchke, V.; Demіshkan, V.; Yermakova, O.

    2007-01-01

    Factors, which affect prospects for road equipment or determine trends in their development, have been considered. On the base of their analysis determine what technique to make or buy. Decisions as to purchasing or manufacturing are made on the basis of this analysis.

  18. 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 ...

  19. 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…

  20. 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.

  1. Housing and Urban Development trends in Czech Republic

    Directory of Open Access Journals (Sweden)

    Karel Schmeidler

    2008-01-01

    Full Text Available This article describes housing trends in Czech Republic, which are determined by social, economic, technical and cultural changes of last two decades In Central Europe. Those trends have positive and also negative sides: positive can be seen the quantitative and qualitative growth of housing space, variety of architectural solutions for individualised customer. Negative aspect is urban sprawl, which together with individual automobile occupancy destroys nature, space and land values. Future development is inevitable, proper design of housing needs sensitive multidisciplinal attitude and understanding of the needs of man and nature.

  2. Research and development studies on human factors: new trends

    International Nuclear Information System (INIS)

    Llory, M.; Larchier-Boulanger, J.

    1988-01-01

    This paper is aimed at describing where the research work on human factors undertaken at EDF stands in relation to this European trend and to define the problematics of cognitive phenomena in relation to all (non cognitive) human phenomena, on the one hand, and to individual aspects as compared to collective and organizational aspects, on the other. Some important trends in the research and development studies will thus be examined one lay one: - analysis of operators' activity; - analysis of the activity cognitive aspects; - problem of the impact of non-cognitive aspects

  3. 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

  4. 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)

  5. 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

  6. Developing A Food Allergy Curriculum for Parents

    Science.gov (United States)

    Vargas, Perla A.; Sicherer, Scott H.; Christie, Lynn; Keaveny, Maureen; Noone, Sally; Watkins, Debra; Carlisle, Suzanna K; Jones, Stacie M

    2014-01-01

    Food allergy (FA) is potentially severe and requires intensive education to master allergen avoidance and emergency care. There is evidence suggesting the need for a comprehensive curriculum for food allergic families. This paper describes the results of focus groups conducted to guide the development of a curriculum for parents of food allergic children. The focus groups were conducted using standard methodology with experienced parents of food allergic children. Participants were parents (n=36) with experience managing FA recruited from allergy clinics at two academic centers. Topics identified by parents as key for successful management included as expected: 1) early signs/symptoms, 2) “cross-contamination”, 3) label-reading, 4) self-injectable epinephrine; and 5) becoming a teacher and advocate. Participants also recommended developing a “one pageroad map” to the information, and to provide the information early and be timed according to developmental stages/needs. Suggested first points for curriculum dissemination were emergency rooms, obstetrician and pediatrician offices. Participants also recommended targeting pediatricians, emergency physicians, school personnel, and the community-at-large in educational efforts. Parents often sought FA information from non-medical sources such as the Internet and support groups. These resources were also accessed to find ways to cope with stress. Paradoxically, difficulties gaining access to resources and uncertainty regarding reliability of the information added to the stress experience. Based on reports from experienced parents of food allergic children, newly diagnosed parents could benefit from a comprehensive FA management curriculum. Improving access to clear and concise educational materials would likely reduce stress/anxiety and improve quality of life. PMID:21332804

  7. 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.

  8. 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

  9. The Development of Alternative Food Cost Indexes

    Science.gov (United States)

    1974-11-01

    this total effort were to develop a new uniform ration cost system which would be directly related to known consumer preferences and nutritional...usage by all military services. 6. Be easy to understand and use. 7. Provide a BDFA capable of meeting consumer preferences and requirements as well... consumer preferences . in addition, historical usage data cannot help but reflect certain undesirable influences that mi I itary food service has

  10. 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

  11. 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

  12. 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

  13. 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.

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

    Science.gov (United States)

    ... immune response to eating specific foods or food additives. Eight types of food account for over 90% ... and vegetables, tree nuts and seeds, fish, food additives, milk products, eggs, other specified food), and 995. ...

  15. Food aid for market development in Sub-Saharan Africa

    OpenAIRE

    Abdulai, Awudu; Barrett, Christopher B.; Hazell, Peter

    2004-01-01

    "Food aid remains significant for food availability in many low-income countries in sub-Saharan Africa, helping to reduce the gap between food consumption needs and supply from domestic production and inventories and commercial imports. Food aid remains a contentious subject, however, and there have been many recent pleas for more effective use of the resource. This study explores how food aid might be used for domestic food market development to facilitate poverty alleviation and economic gr...

  16. Collection of Baseline Studies of the Food for Peace Title II Development Food Assistance Programs

    Data.gov (United States)

    US Agency for International Development — USAID's Office of Food for Peace (FFP) awards funding to private voluntary organizations (PVOs) to design and implement multi-year Title II development food...

  17. 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.

  18. 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

  19. 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.

  20. 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.

  1. 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.

  2. 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

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

    OpenAIRE

    Adeola Bamgboje-Ayodele; Leonie Ellis; Paul Turner

    2016-01-01

    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 co...

  4. 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...... public procurement 3. shorter distance and closer relations between producers and consumers 4. community gardens and urban gardening 5. food trade placed in local squares 6. energy conscious and efficient food consumption....

  5. Policy development and opportunities in ICT for sustainable food ...

    African Journals Online (AJOL)

    Policy development and opportunities in ICT for sustainable food and nutrition ... improved marketing and distribution that would lead to food and nutrition security ... Bridging the digital divide through development and utilization of information ...

  6. Trends in the development of equipment for anaerobic fermentation

    Energy Technology Data Exchange (ETDEWEB)

    Holcak, B; Lutcha, J

    1982-01-01

    The successful application of anaerobic fermentation to the utilization of diluted wastes for the production of energy stimulated in recent years the development of new types of anaerobic reactors. Although the point of view of a chemical engineer does not encompass the complexity of this microbial process, he still disposes of means that enable him to estimate to what extent is it possible to affect the efficiency of the process by the concept of reactor arrangement. Simulation of behaviour by means of mathematical models enables us to compare quantitatively, for the types of anaerobic reactor under consideration, the apparatuses, and to predict the expected trends in their development.

  7. 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.

  8. 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 ...

  9. [Trends and factors associated with food insecurity in Brazil: the National Household Sample Survey, 2004, 2009, and 2013].

    Science.gov (United States)

    Santos, Taíse Gama Dos; Silveira, Jonas Augusto Cardoso da; Longo-Silva, Giovana; Ramires, Elyssia Karine Nunes Mendonça; Menezes, Risia Cristina Egito de

    2018-03-29

    The aim of this study was to analyze trends and factors associated with food insecurity in Brazil in 2004, 2009, and 2013, using microdata from the National Household Sample Survey (PNAD). Food insecurity was assessed using the Brazilian Food Insecurity Scale. Independent variables were selected from a conceptual model of determination of food insecurity, which was also used in the elaboration of multiple generalized linear models. The results show a downward trend in food insecurity prevalence from 2004 to 2013, especially for moderate and severe food insecurity, from 17% in 2004 (95%CI: 15.7-18.4) to 7.9% in 2013 (95%CI: 7.2-8.7). Despite important decreases in the prevalence of moderate and severe food insecurity, regardless of the level of determination, the population strata with the lowest prevalence in 2004 showed the largest relative reduction. As for factors associated with moderate and severe food insecurity, they remained the same in the ten years covered by the PNAD survey, namely: the North and Northeast regions, urban areas with inadequate sanitation, household density > 2 persons per bedroom, ≤ 4 household durable consumer goods, and households headed by females, individuals insecurity dropped by half, but from the perspective of equity the advances occurred unequally and were lower in strata with greater social, economic, and demographic vulnerability.

  10. 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.

  11. 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

  12. Transient, but not persistent, adult food insecurity influences toddler development.

    Science.gov (United States)

    Hernandez, Daphne C; Jacknowitz, Alison

    2009-08-01

    In this study, we examined characteristics associated with experiencing persistent and transitional adult food insecurity and how persistent and transitional adult food insecurity influences toddler cognitive and motor development, along with toddler's weight and health status. Using the first 2 waves of the Early Childhood Longitudinal Study-Birth Cohort, 4 mutually exclusive variables capturing persistent and transitional adult food insecurity were created to capture those adults that experience adult food insecurity in the following: both waves, in 1 wave (at 9 or 24 mo after birth), and never experience food insecurity. We used logistic regression models to estimate characteristics associated with the likelihood of experiencing persistent and transitional adult food insecurity. Ordinary least squares regression models were used to estimate how persistent and transitional adult food insecurity influences toddler development. Similar factors influenced one's likelihood of experiencing adult transitional and persistent food insecurity; individuals who experienced any food insecurity were more economically disadvantaged. Thus, outreach efforts do not need to vary by duration of food insecurity. Whereas negative effects of food insecurity on school-aged children are found in the literature, it appears toddlers are buffered from the effects of persistent adult food insecurity. Our findings suggest that toddlers residing with a temporarily food-insecure adult compared with a never food-insecure adult experienced immediate, but small, negative effects on their development. Hence, outreach and assistance may lessen immediate impacts of food insecurity on toddler development.

  13. Intelligent food packaging - research and development

    OpenAIRE

    Renata Dobrucka; Ryszard Cierpiszewski; Andrzej Korzeniowski

    2015-01-01

    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 packa...

  14. Development of functional foods for radiation workers

    Energy Technology Data Exchange (ETDEWEB)

    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)

  15. 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)

  16. 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).

  17. Mindfulness-based cognitive therapy for depression: trends and developments.

    Science.gov (United States)

    MacKenzie, Meagan B; Kocovski, Nancy L

    2016-01-01

    Mindfulness-based cognitive therapy (MBCT) was developed as a psychological intervention for individuals at risk of depressive relapse. Possible mechanisms of change for this intervention are in line with its theoretical underpinnings, and include increases in mindfulness and/or decreases in negative repetitive thoughts. This review provides an overview of current trends in MBCT research, including efficacy and questions regarding the specific effects of MBCT in light of recent comparisons with structurally equivalent control conditions, mechanisms of change, and moderators of treatment outcome. In addition, future directions are discussed, such as challenges with training an adequate number of therapists and disseminating this therapy.

  18. 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.

  19. 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 ...

  20. 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.

  1. 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

  2. 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.

  3. 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. Cons...

  4. 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.

  5. 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.

  6. 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

  7. 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

  8. 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

  9. 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

  10. Emerging Trends in Development of International Information Security Regime

    Directory of Open Access Journals (Sweden)

    Elena S. Zinovieva

    2016-01-01

    Full Text Available The article discusses the key trends shaping the international regime on information security. International cooperation in this area at the global level encounters contradictions of state interest. The main actors of the information security are the United States, Russia, China and the EU countries (Britain, France and Germany. The main contradiction is developing between the US on one side and Russia and China on the other. EU countries occupy the middle position, gravitating to that of US. The article proves that international cooperation on information security will reflect the overall logic of the development of international cooperation, which is characterized by a new model of cooperation, with the participation of state and non-state actors, known as multi-stakeholder partnerships and multi-level cooperation. The logic of the formation of an international regime on information security is closest to the logic of the formation of the international non-proliferation regime. It is in the interest of Russia to support the trend towards regionalization of information security regime. Russia can form a regional information security regime in the former Soviet Union on the basis of the CSTO and SCO and potentially on a wider Eurasian space. Such regional regime would give Russia an opportunity to shape the international regime and closely monitor emerging information security issues in the former Soviet Union, and remove the potential threat of "color revolutions".

  11. 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

  12. 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.

  13. Current trends in development of explosives in world mining

    Energy Technology Data Exchange (ETDEWEB)

    Dobnikar, S.

    1987-01-01

    Surveys development of manufacturing industrial explosives in the 19th and 20th centuries, from first use of black powder, ammonium nitrate and TNT to the use of ANFO, slurries and water gel type explosives. Achievements of explosive producers with worldwide reputation (Ireco Chemicals, Du Pont, Atlas Powder Chemical, Nitro Nobel, Nippon Oil and Fats Co., Thermex Energy Co.) for manufacturing safe, reliable explosives used in surface and underground coal and ore mining (including gassy coal mines) and for quarrying are mentioned. Main characteristics of IREMITE, IREGEL, TOVEX, POURVEX, DRIVEX, Detagel, ANFO (both gel- and emulsion-type), Emulgite and Emulite are presented. A critical opinion about future trends in industrial explosive development is given. 10 refs., 7 tabs.

  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. 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

  16. 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.

  17. Food preservation technologies developed at BARC

    International Nuclear Information System (INIS)

    Jain, M.P.

    2013-01-01

    Food irradiation is important as it is being used to disinfest food grains, pulses, wheat flour, rice, semolina, raisins etc; quarantining and shelf life increasing of fruits like mangoes; microbial decontamination of spices; sprout inhibition of tubers and bulbs; shelf life increasing and pathogen control of meat and fish. Category-IV type irradiators based on gamma rays exposure of food are currently being employed for this purpose. Cobalt-60 isotope is produced in the nuclear reactors. Isotope gives gamma rays as its nucleus is unstable. The gamma rays pass through the food items and inhibit sprouting of tubers and bulbs, kill bacteria, virus and the larvae of insects

  18. Food-related life style: Development of a cross-culturally valid instrument for market surveillance

    DEFF Research Database (Denmark)

    Grunert, Klaus G.; Brunsø, Karen; Bisp, Søren

    1993-01-01

    Executive summary: 1. Surveying end users is a major component of market surveillance in the food industry. End users' value perception is the final determinant of how all other actors in the food chain can make a living. To perceive trends that affect how consumers value food products is therefore...... an important input to a food producer's strategy formation. 2. Life style measurement has been widely used in marketing, namely for guiding advertising strategy, segmentation, and product development. Life style is potentially a valuable tool for market surveillance. 3. Life style studies as they are currently...... done in market research have been criticized on several grounds: they lack a theoretical foundation, they lack cross-cultural validity, their ability to predict behaviour is limited, and the derivation of so-called basic life style dimensions is unclear. 4. We propose an instrument called food...

  19. Food irradiation: technology transfer to developing countries

    Energy Technology Data Exchange (ETDEWEB)

    Kunstadt, Peter [Nordion International Inc., Kanata, ON (Canada)

    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).

  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. Food irradiation: Technology transfer to developing countries

    Science.gov (United States)

    Kunstadt, Peter

    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 by also in the ASEAN region.

  2. 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...

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

    DEFF Research Database (Denmark)

    Olsen, Johanne Rønnow

    2009-01-01

    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......, more specifically, meal solutions. The results of this research contribute to the knowledge base on product development in the food industry, mainly regarding quality, product development alliances and modularisation,and fill several gaps in the literature. Future research should focus on further...... in the composition of meal solutions and, therefore cannot control all processing steps and interactions with other meal components. In this project, it is proposed that cooperation between food producers on product development (product development alliances) in relation to meal solutions can improve the quality...

  4. 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.

  5. 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.

  6. 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.

  7. 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

  8. Agriculture development and food security policy in Eritrea - An ...

    African Journals Online (AJOL)

    Agriculture development and food security policy in Eritrea - An analysis. ... per cent of its total food needs and in poor years, it produces no more than 25 per cent. ... food security by introducing modern technology, irrigation, terracing, soil and ...

  9. 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 ...

  10. 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.

  11. 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.

  12. 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

  13. Mindfulness-based cognitive therapy for depression: trends and developments

    Directory of Open Access Journals (Sweden)

    MacKenzie MB

    2016-05-01

    Full Text Available Meagan B MacKenzie,1 Nancy L Kocovski21Department of Psychology, Ryerson University, Toronto, ON, Canada; 2Department of Psychology, Wilfrid Laurier University, Waterloo, ON, CanadaAbstract: Mindfulness-based cognitive therapy (MBCT was developed as a psychological intervention for individuals at risk of depressive relapse. Possible mechanisms of change for this intervention are in line with its theoretical underpinnings, and include increases in mindfulness and/or decreases in negative repetitive thoughts. This review provides an overview of current trends in MBCT research, including efficacy and questions regarding the specific effects of MBCT in light of recent comparisons with structurally equivalent control conditions, mechanisms of change, and moderators of treatment outcome. In addition, future directions are discussed, such as challenges with training an adequate number of therapists and disseminating this therapy.Keywords: MBCT, efficacy, mechanisms of change, dissemination, moderators

  14. 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

  15. CiteSpace II: Idiom Studies Development Trends

    Directory of Open Access Journals (Sweden)

    Wenyu Liu Ph.D.

    2013-06-01

    Full Text Available Idioms, frequently used in daily language, are a typical metaphorical language and may be a cue to uncover the universal language processing mechanism. For the purpose of better mastery of the trends and front of idioms studies, CiteSpace II, an application designed to detect and visualize the development process within a scientific field, is adopted for comprehensive literature review. It is found that (1 idioms studies have thrived since 1990s with American scholars contributing the most, especially those from University of California; (2 suppositions on idiom comprehension mechanism have been inspired by different scholars including Lakoff, Swinney and Gibbs; (3 the exploration of the neurological bases for idiom comprehension has become the pursuit of researchers across different domains.

  16. Surface crack testing - state of technique and trends in development

    International Nuclear Information System (INIS)

    1991-01-01

    This Seminar contains 12 lectures on the following subjects: State of technique in magnetic powder testing (K. Goebbels); Recognisability of faults and probability of faults in surface crack testing (W. Morgner); Requirements for picture processing systems for proving and assessing crack indications (M. Stadthaus); Possibilities and limits of automatic crack recognition in magnetic powder testing (V. Deutsch); Development of equipment for eddy current testing (M. Junger); Signal processing - a way of improving the recognisability of faults in eddy current testing (R. Becker); Methods of testing steel products for surface faults and their practical limits of fault recognisability (D. Thiery); Surface crack testing in pipe manufacture (R. Pawelletz); Surface crack testing in powerstation construction (L. v. Bernus); Trends in automation in surface crack testing (G. Maier); Eddy current testing in engine construction (E. Dickhaut); Eddy current testing in aircraft repair (F. Schur). (orig.) [de

  17. Iron compounds for food fortification: The development of an essential nutritional strategy for developing countries. A review

    Directory of Open Access Journals (Sweden)

    Angélica Maria Serpa Guerra

    2016-10-01

    Full Text Available Iron (Fe deficiency has been recognized as a public health problem due to its health and economic implications. In developing countries like Colombia this deficiency still affects a large part of its population, especially children and women in gestation. Hence the importance of developing strategies such as food fortification with iron to improve the levels of consumption in the population and offset the consequences generated by the lack of this mineral, including mental and motor development, and immune system disorders. In this review, the main concepts of iron food fortification are developed, including the main factors which influence their physiological use, its importance from the nutritional point of view, the technologies used for food fortification and the latest trends in this type of products, such as biofortification and nanotechnology, all this in order to contribute to the research and development process of nutritional strategies whose central point is iron deficiency as an strategy of prevention and control.

  18. 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.

  19. Trends in scenario development methodologies and integration in NUMO's approach

    International Nuclear Information System (INIS)

    Ebashi, Takeshi; Ishiguro, Katsuhiko; Wakasugi, Keiichiro; Kawamura, Hideki; Gaus, Irina; Vomvoris, Stratis; Martin, Andrew J.; Smith, Paul

    2011-01-01

    The development of scenarios for quantitative or qualitative analysis is a key element of the assessment of the safety of geological disposal systems. As an outcome of an international workshop attended by European and the Japanese implementers, a number of features common to current methodologies could be identified, as well as trends in their evolution over time. In the late nineties, scenario development was often described as a bottom-up process, whereby scenarios were said to be developed in essence from FEP databases. Nowadays, it is recognised that, in practice, the approaches actually adopted are better described as top-down or 'hybrid', taking as their starting point an integrated (top-down) understanding of the system under consideration including uncertainties in initial state, sometimes assisted by the development of 'storyboards'. A bottom-up element remains (hence the term 'hybrid') to the extent that FEP databases or FEP catalogues (including interactions) are still used, but the focus is generally on completeness checking, which occurs parallel to the main assessment process. Recent advances focus on the consistent treatment of uncertainties throughout the safety assessment and on the integration of operational safety and long term safety. (author)

  20. 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

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

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

    1MB). Funding. The Agriculture and Food Security program funds research primarily through competitive calls. Announcements and details on eligibility and thematic focus for funding opportunities will be posted on IDRC's funding page.

  2. 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

  3. 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.

  4. Food irradiation for developing countries in Africa

    International Nuclear Information System (INIS)

    1990-12-01

    The amount of post-harvest losses of food is considered to be highest on the African continent. As a result, increasing numbers of countries in Africa are suffering from problems of hunger and malnutrition, which range from chronic to acute. Food irradiation could play an important role in reducing the high rate of food losses especially in the case of food grain, root crops and dried food in this continent provided that proper infrastructure to employ this technique could be identified. Irradiation could contribute positively to the safety of food from microbiological and parasitic infection. A panel of experts participated at the round table discussion to assess the potential application of the technology in Africa. Some of the items for which technical feasibility has been established for food irradiation preservation include yams, onions, potatoes, maize, millet, sorghum, cowpeas and other pulses, cocoa beans, spices (pepper) and condiments, meat and poultry, fish and fishery products, animal feed, etc. In considered the local demand, a suitable choice of the type and size of the facility should be made. The design should allow up-grading in both size and automated operation to meet future expansion of the existing facility, but small commercial scale facilities, of low cost, should be considered to start with. Whatever type of equipment chosen, (whether Gamma or Electron Beam) safety, reliability, maintainability, and simplicity of operation should be of major consideration. It is recognized that for a project to be concluded on a reasonable schedule, technology transfer and training should be incorporated into the complete package. In addition back-up technical infrastructure in the country should be strengthened. The effective procedures demonstrated in a number of countries for performing consumer acceptance studies on irradiated foods, should be adopted in a slightly modified form adapted to the different target populations. Such studies should be

  5. 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

  6. 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)

  7. 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

  8. TianShuiShi space breeding current situation and developing trend

    International Nuclear Information System (INIS)

    Wang Fuquan; Song Jianrong; Zhang Zhongping; Guo Zhenfang

    2011-01-01

    TianShuiShi is located in xian 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)

  9. 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

  10. 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

  11. 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.

  12. 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.

  13. Recent research and development of functional food in Taiwan.

    Science.gov (United States)

    Sun Hwang, Lucy

    2007-08-01

    As the living standard rises, people are more concerned with the health benefits of foods. Functional foods are, therefore, receiving increasing attention worldwide. The functional food market in Taiwan reached 1.78 billion US dollars in 2005. Only those which have been certified by the Department of Health can claim their health benefits. Until January 2007, only 88 functional foods have received the certificates. In addition to the product development in the food industry, research institutes and universities are also actively engaged in the technology development and basic research of functional foods. Many raw materials harvested in Taiwan, including edible plants, herbs, medicinal mushrooms, and sea foods, are investigated for their health benefits, bioactive components and suitable processing technologies.

  14. 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

  15. Estimating the common trend rate of inflation for consumer prices and consumer prices excluding food and energy prices

    OpenAIRE

    Michael T. Kiley

    2008-01-01

    I examine the common trend in inflation for consumer prices and consumer prices excluding prices of food and energy. Both the personal consumption expenditure (PCE) indexes and the consumer price indexes (CPI) are examined. The statistical model employed is a bivariate integrated moving average process; this model extends a univariate model that fits the data on inflation very well. The bivariate model forecasts as well as the univariate models. The results suggest that the relationship betwe...

  16. 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)....

  17. Trend of fuel for light water reactors and development hereafter

    International Nuclear Information System (INIS)

    Ichikawa, Michio; Maru, Akira; Shimoshige, Takanori

    1993-01-01

    Recently, the heightening of fuel burnup has been actively advanced internationally. Its degree is different according to the policy and the economical factors in respective countries. The extension of the period of operation cycle urges high burnup in view of economy. The circumstances in USA, Europe and Japan are explained. The corrosion of zircaloy cladding is the factor of limiting fuel life. The state of corrosion in reactors is different in BWRs and PWRs, and both cases are explained. The emission of FP gas from pellets to fuel rods raises the internal pressure of the fuel rods, and affects the gap conductance between pellets and cladding tubes. In the fuel for LWRs, plutonium is formed locally and burns in pellet rim part. This rim effect is discussed. The irradiation growth of fuel rods, creep down and pellet-cladding interaction are explained. The MOX fuel for LWRs and the trend of development of new type fuel are reported. The fuel for BWRs of Hitachi Ltd. and Toshiba Corp. and Nuclear Fuel Industries Ltd., the fuel for PWRs of Mitsubishi Heavy Industries Ltd. and Nuclear fuel Industries Ltd., and the recent development of the fuel cladding tubes for LWRs are described. (K.I.)

  18. 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

  19. 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

  20. 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.

  1. 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.

  2. SUSTAINABLE DEVELOPMENT OF FOOD SECTOR AND LIMITATIONS OF FOOD LOSSES AND ITS WASTE

    Directory of Open Access Journals (Sweden)

    Beata Bilska

    2015-06-01

    Full Text Available Globally is wasted about one third of total food produced per year. The losses are borne along the entire food chain from “farm to fork”. The phenomenon requires an analysis and monitoring of the impact due to continuous development of food sector. Food losses and its waste have an impact on the sustainability of food systems in all three dimensions: economic, social and environmental. Irrational use of food beyond the amount of losses, is a threat to our environment because of excessive consumption of natural resources and is a causes of unmet nutritional needs of societies. The aim of the study was to determine the causes of losses and wastage in the food chain and categorization as well as taking into account recovery capabilities. As follows from the analysis presented in the work some of the reasons for food losses and waste are well known, possible limitations. Therefore, we should seek ways of recovering of food products and using them as intended. One way may be the transfer of food for social purposes, which also affects the sustainability of development in this sector due to social aspects.

  3. 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.

  4. 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 (padvertisements 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.

  5. 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.

  6. 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.)

  7. 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

  8. 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.

  9. 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

  10. 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.

  11. 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.

  12. 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...

  13. Development of functional food products in relation to obesity

    Directory of Open Access Journals (Sweden)

    Monika Choudhary

    2012-06-01

    Full Text Available Abstract:The development of new eating habits, as well as actual trends in production and consumption,has a health, environmental and social impact. The entire world is fighting diseases characteristic of the modern age such as obesity, osteoporosis, cancer, diabetes, allergies, and dental problems. With a global increase in the prevalence of obesity, both nutrition and exercise play key roles in its prevention and treatment. Natural product (nutraceutical interventions are currently being investigated on a large-scale basis as potential treatments for obesity and weight management. With advancing nutritional sciences, several nutrients such as; low-glycemic-indexcarbohydrates, 5-hydroxytryptophan, green tea extract, and chromium have been shown topromote weight loss. The first two nutrients decrease appetite, green tea increases the 24 hrenergy expenditure, and chromium promotes the composition of the weight lost to be fat rather than lean tissue. These have been assembled, in efficacious doses, into a new functional food product and described in this review. Each component has already been shown to promote weight loss independently in clinical trials.

  14. 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.

  15. Underground coal mining - methods, equipment developments and trends

    Energy Technology Data Exchange (ETDEWEB)

    Singhal, R

    1988-12-01

    Underground mines are truly beginning to accept the so-called 'high tech' technology evident in other industries. Automation, remote control and robotics have taken an added significance. Wireless communication, mine-wide equipment health and performance monitoring, and transmission of data from deeper levels to surface is moving towards becoming the norm. There is emphasis on developing and applying continuous mining systems, as well as on modifying cyclical discontinuous methods to continuous systems. Multi-purpose equipment is also being developed. Technology transfer is playing its role - equipment and systems from surface coal mining are being applied to underground mining and vice-versa. At the American Mining Congress Exhibition held in Chicago in April 1988, a variety of equipment for underground mining was displayed including coal face equipment such as shearer loaders, conveyors and powered supports, and equipment for room-and-pillar coal mining. The trend continues to be towards high power machines equipped with a variety of electronics and sensors, safety devices, and alarm systems. Ancillary equipment on display covered a variety of cutting drums, cutting tools, conveying equipment and so on. In room-and-pillar mining, the overall emphasis was on moving away from the cyclical nature of the work. Transportation by shuttle cars must be replaced by continuous transport systems such as conveyors. Experience from Australia has shown that the application of continuous haulage and breaker line supports has permitted a doubling of production from room-and-pillar systems. Production levels of 3,000tpd have already been achieved, and 4,000tpd is considered achievable.

  16. Trends in sustainable landfilling in Malaysia, a developing country.

    Science.gov (United States)

    Fauziah, S H; Agamuthu, P

    2012-07-01

    In Malaysia, landfills are being filled up rapidly due to the current daily generation of approximately 30,000 tonnes of municipal solid waste. This situation creates the crucial need for improved landfilling practices, as sustainable landfilling technology is yet to be achieved here. The objective of this paper is to identify and evaluate the development and trends in landfilling practices in Malaysia. In 1970, the disposal sites in Malaysia were small and prevailing waste disposal practices was mere open-dumping. This network of relatively small dumps, typically located close to population centres, was considered acceptable for a relatively low population of 10 million in Malaysia. In the 1980s, a national programme was developed to manage municipal and industrial wastes more systematically and to reduce adverse environmental impacts. The early 1990s saw the privatization of waste management in many parts of Malaysia, and the establishment of the first sanitary landfills for MSW and an engineered landfill (called 'secure landfill' in Malaysia) for hazardous waste. A public uproar in 2007 due to contamination of a drinking water source from improper landfilling practices led to some significant changes in the government's policy regarding the country's waste management strategy. Parliament passed the Solid Waste and Public Cleansing Management (SWPCM) Act 2007 in August 2007. Even though the Act is yet to be implemented, the government has taken big steps to improve waste management system further. The future of the waste management in Malaysia seems somewhat brighter with a clear waste management policy in place. There is now a foundation upon which to build a sound and sustainble waste management and disposal system in Malaysia.

  17. Statistical adjustment of culture-independent diagnostic tests for trend analysis in the Foodborne Diseases Active Surveillance Network (FoodNet), USA.

    Science.gov (United States)

    Gu, Weidong; Dutta, Vikrant; Patrick, Mary; Bruce, Beau B; Geissler, Aimee; Huang, Jennifer; Fitzgerald, Collette; Henao, Olga

    2018-03-19

    Culture-independent diagnostic tests (CIDTs) are increasingly used to diagnose Campylobacter infection in the Foodborne Diseases Active Surveillance Network (FoodNet). Because CIDTs have different performance characteristics compared with culture, which has been used historically and is still used to diagnose campylobacteriosis, adjustment of cases diagnosed by CIDT is needed to compare with culture-confirmed cases for monitoring incidence trends. We identified the necessary parameters for CIDT adjustment using culture as the gold standard, and derived formulas to calculate positive predictive values (PPVs). We conducted a literature review and meta-analysis to examine the variability in CIDT performance and Campylobacter prevalence applicable to FoodNet sites. We then developed a Monte Carlo method to estimate test-type and site-specific PPVs with their associated uncertainties. The uncertainty in our estimated PPVs was largely derived from uncertainty about the specificity of CIDTs and low prevalence of Campylobacter in tested samples. Stable CIDT-adjusted incidences of Campylobacter cases from 2012 to 2015 were observed compared with a decline in culture-confirmed incidence. We highlight the lack of data on the total numbers of tested samples as one of main limitations for CIDT adjustment. Our results demonstrate the importance of adjusting CIDTs for understanding trends in Campylobacter incidence in FoodNet.

  18. 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.

  19. 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

  20. 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,

  1. 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.

  2. 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.

  3. 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.

  4. Walmart and Other Food Retail Chains: Trends and Disparities in the Nutritional Profile of Packaged Food Purchases.

    Science.gov (United States)

    Taillie, Lindsey Smith; Ng, Shu Wen; Popkin, Barry M

    2016-02-01

    Proliferation of food retail chains has created an environment in which a few food retailers account for the majority of U.S. packaged food purchases (PFPs). Despite the major potential for these food retail chains (FRCs) to impact what U.S. consumers buy and eat, little is known about the nutritional profile of PFPs from these retailers, particularly PFPs from Walmart, the largest U.S. grocer. A data set of household PFPs from Nielsen Homescan was linked to data from the Nutrition Facts Panel (N=164,315), analyzed in 2014. Fixed effects models and inverse probability weights accounting for selectivity of shopping at a retailer were used to examine shifts in nutrient densities and key food groups purchased at Walmart and other FRCs from 2000 to 2013, and whether these changes differed for low-income or racial/ethnic-minority households. There were substantial declines in energy (-73 kcal/100 g); total sugar (-8 g/100 g); and sodium density (-33 mg/100 g) of Walmart PFPs, coupled with decreases in percentage volume purchased from sweets (-11%); grain-based desserts (-2%); and savory snacks (-3%) and increases in fruits (+3%) and vegetables (+1%). PFPs from other FRCs had a more favorable nutritional profile than Walmart PFPs in 2000, but demonstrated smaller shifts over time. Disparities in the nutritional profile of Walmart PFPs by race/ethnicity but not by income level shrank over time. The nutritional profile of Walmart purchases has improved over time and in 2013 was similar to PFPs from other FRCs. Copyright © 2016 American Journal of Preventive Medicine. Published by Elsevier Inc. All rights reserved.

  5. 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...

  6. 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)

  7. The development of Corporate social responsibility in Lithuanian food industry

    OpenAIRE

    Navickas, Valentinas; Kontautienė, Rima

    2014-01-01

    The authors of the article analyze the development of corporate social responsibility in Lithuanian food industry. By emphasize the importance of food industry as one of the largest manufacturing group in Lithuania and its strong impact and high dependence on the economy, the environment and on society, implementation of principles and practice of corporate social responsibility is of high relevance for this sector. The paper deals with the main indicators of Lithuanian food industry in...

  8. 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.)

  9. 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.

  10. Food, Paper, Wood, or Energy? Global Trends and Future Swedish Forest Use

    Directory of Open Access Journals (Sweden)

    Erik Westholm

    2010-12-01

    Full Text Available This paper presents a futures study of international forest trends. The study, produced as part of the Swedish Future Forest program, focuses on global changes of importance for future Swedish forest use. It is based on previous international research, policy documents, and 24 interviews with selected key experts and/or actors related to the forest sector, and its findings will provide a basis for future research priorities. The forest sector, here defined as the economic, social, and cultural contributions to life and human welfare derived from forest and forest-based activities, faces major change. Four areas stand out as particularly important: changing energy systems, emerging international climate policies, changing governance systems, and shifting global land use systems. We argue that global developments are, and will be, important for future Swedish forest use. The forest sector is in transition and forest-, energy, climate- and global land use issues are likely to become increasingly intertwined. Therefore, the “forest sector” must be disembedded and approached as an open system in interplay with other systems.

  11. 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

  12. 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...

  13. 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…

  14. 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...

  15. 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

  16. Philosophy of regulating on food irradiation and its trend in USA

    Energy Technology Data Exchange (ETDEWEB)

    Kauffman, F L [Food and Drug Administration, Washington, DC (USA)

    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.

  17. 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.)

  18. 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…

  19. 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

  20. 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.

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

    African Journals Online (AJOL)

    The journal is envisaged to enable dissemination and sharing of food and nutrition ... food security, and nutrition that affect Africa's development and people's livelihoods. ... of children less than five years old in the southern zone of Tigray, Ethiopia ... Value chain and marketing margins of cassava: An assessment of cassava ...

  2. 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 ...

  3. 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 ...

  4. 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.

  5. A scientometric review of emerging trends and new developments in agricultural ecological compensation.

    Science.gov (United States)

    He, Ke; Zhang, Junbiao; Wang, Xueting; Zeng, Yangmei; Zhang, Lu

    2018-05-08

    Agricultural ecological compensation has drawn an increasingly broad range of interest since early 1990s. In recent years, the volume of the literature grows rapidly. As a result, a systematic review of the diverse research field and its current trends becomes essential. This paper surveys the literature of agricultural ecological compensation between 1990 and 2016. Specifically, by employing CiteSpace information visualization software, we firstly identified the research hotspots and evolution path and then illustrated the frontier and developing trend of the domain in core and broader perspectives. It is found that the focus of the academic community has always been researches on the theoretical policy and application of the payment for agro-ecosystem services, agricultural ecological compensation based on contingent valuation method, and ecological compensation of farmland landscape and organic food production as well as willingness to accept/pay for land use and ecological protection. Meanwhile, we also found that, in recent years, qualitative research has received more and more attention in the field of agricultural ecological compensation, since global warming, agricultural carbon emissions, and other emerging environmental issues have aroused widespread concern of the people around the world. Moreover, we believed that more and more scholars will employ case study methodology to analyze agricultural ecological compensation in specific systems, regions, or circumstances in the future.

  6. 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

  7. Research review and development trends of human reliability analysis techniques

    International Nuclear Information System (INIS)

    Li Pengcheng; Chen Guohua; Zhang Li; Dai Licao

    2011-01-01

    Human reliability analysis (HRA) methods are reviewed. The theoretical basis of human reliability analysis, human error mechanism, the key elements of HRA methods as well as the existing HRA methods are respectively introduced and assessed. Their shortcomings,the current research hotspot and difficult problems are identified. Finally, it takes a close look at the trends of human reliability analysis methods. (authors)

  8. 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

  9. 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

  10. 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

  11. 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.

  12. 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.

  13. 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.)

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

    Science.gov (United States)

    V Soares Maciel, Edvaldo; 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 HPLC 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 HPLC for food analysis. © 2018 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

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

    African Journals Online (AJOL)

    African Journal of Food, Agriculture, Nutrition and Development. ... Chemical composition, functional and baking properties of wheat-plantain ... Role of fatty acids of milk and dairy products in cardiovascular diseases: A review · EMAIL FREE ...

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

    African Journals Online (AJOL)

    African Journal of Food, Agriculture, Nutrition and Development. ... PROMOTING ACCESS TO AFRICAN RESEARCH ... Assessment of pre-harvest aflatoxin and fumonisin contamination of maize in Babati District, Tanzania · EMAIL FREE ...

  17. Development of a food to calorie converter mobile application: a ...

    African Journals Online (AJOL)

    Development of a food to calorie converter mobile application: a case study of ... have risen to the challenge of creating weight management software, they do not ... Our methodology includes an android application with an inbuilt SQLite ...

  18. 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

  19. The impact of irradiated food on developing countries

    International Nuclear Information System (INIS)

    Pothisiri, P.; Kiatsurayanont, P.

    1991-01-01

    The demand for food and agricultural products in the developing countries is expected to increase - a reduction in food losses would be beneficial. Most fruits and vegetables are perishable and have a limited marketable life. There are a number of technologies which could be used to extend the marketable life of these commodities e.g chemical preservatives, drying, freezing, canning and irradiation. Much work has been done in the use of irradiation in the preservation of food and also in the control of foodborne diseases which is of particular importance in the developing countries of Asia and the Pacific Region. (author)

  20. 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.

  1. EFSA and ECDC (European Food Safety Authority and 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 2013

    OpenAIRE

    Helwigh, Birgitte

    2015-01-01

    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 2013 in 32 European countries (28 Member States and four non-Member States). Campylobacter iosis was the most commonly reported zoonosis. After several years of an increasing European Union (EU) trend, the human Campylobacter iosis notification rate has stabilised. In food and animals no EU trends were observed a...

  2. 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...

  3. Trends and developments in MRI contrast agent research

    International Nuclear Information System (INIS)

    Cavagna, F.M.; Dapra, M.; Castelli, P.M.; Maggioni, F.; Kirchin, M.A.

    1997-01-01

    The currently prevailing trends in industrial contrast agent research for MRI are discussed. Specific mention is made of contrast agents for liver imaging using both static and delayed procedures, of the potential for blood pool agents and the form such agents may take, and of the ultimate challenge for contrast agent R and D: tissue-targeting in a wider sense to both normal and pathologic tissues. (orig.)

  4. 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

  5. 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.

  6. Food effects in paediatric medicines development for products Co-administered with food.

    Science.gov (United States)

    Batchelor, Hannah; Kaukonen, Ann Marie; Klein, Sandra; Davit, Barbara; Ju, Rob; Ternik, Robert; Heimbach, Tycho; Lin, Wen; Wang, Jian; Storey, David

    2018-02-05

    A small amount of food is commonly used to aid administration of medicines to children to improve palatability and/or swallowability. However the impact of this co-administered food on the absorption and subsequent pharmacokinetic profile of the drug is unknown. Existing information on food effects is limited to standard protocols used to evaluate the impact of a high fat meal in an adult population using the adult medication. In the absence of a substantial body of data, there are no specific guidelines available during development of paediatric products relating to low volumes of potentially low calorie food. This paper brings together expertise to consider how the impact of co-administered food can be risk assessed during the development of a paediatric medicine. Two case studies were used to facilitate discussions and seek out commonalities in risk assessing paediatric products; these case studies used model drugs that differed in their solubility, a poorly soluble drug that demonstrated a positive food effect in adults and a highly soluble drug where a negative food effect was observed. For poorly soluble drugs risk assessments are centred upon understanding the impact of food on the in vivo solubility of the drug which requires knowledge of the composition of the food and the volumes present within the paediatric gastrointestinal tract. Further work is required to develop age appropriate in vitro and in silico models that are representative of paediatric populations. For soluble drugs it is more important to understand the mechanisms that may lead to a food effect, this may include interactions with transporters or the impact of the food composition on gastro-intestinal transit or even altered gastric motility. In silico models have the most promise for highly soluble drug products although it is essential that these models reflect the relevant mechanisms involved in potential food effects. The development of appropriate in vitro and in silico tools is

  7. 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...... consumer segments in terms of the importance they assign to the FCQ motivational factors. The original FCQ appears to represent a comprehensive and reliable research instrument. However, the empirical data do not support the robustness of its 9-factorial design. On the other hand, segmentation results...

  8. [Understanding and development strategy of health food containing Chinese materia medica].

    Science.gov (United States)

    Wang, Lin-Yuan; Zhang, Jian-Jun; Wang, Chun; Wang, Jing-Xia; Zhu, Ying-Li; Wang, Jia; Gao, Xue-Min

    2016-11-01

    Health food containing Chinese materia medica (CMM) conforms to the development demands of the age of big health and the theory of preventive treatment. In the view of health care and improvement of resisting diseases, it plays an important role in the market. It is very necessary to have further study and discussion on health food containing CMM. First of all, by comparing, analyzing and summarizing, the health food containing CMM could be defined as the health food which is qualified in security and functionality evaluation, with the traditional Chinese medicines(TCM) within TCM standards as the main raw materials, and the formulation-composition is based on the theory of TCM. It is characterized by higher safety than medicines, stronger biological activities than common food, multiple forms, abundant raw materials and integrated supervision and management. Secondly, we discussed the research and development (R&D) strategies and rules of health food containing CMM, pointing out that the core tasks of R&D include the investigation of formula, technology and the standards of quality. The fundamental principles of declaration and production include scientificity, rationality, reality and uniformity. Three key requirements (security, functionality and controllability) in the review as well as the process management of R&D and the key-points of risks control were summarized in this paper. Finally, the dynamic trends of policies and regulations related to health food containing CMM were analyzed in the view of registration, recording, raw materials and functions, and then related suggestions were proposed. Therefore, this article will be helpful in overall understanding the health food containing CMM and play a guiding role for its research and development. Copyright© by the Chinese Pharmaceutical Association.

  9. Development and validation of mass spectrometry-based methods for food quality and food safety assessment

    OpenAIRE

    Bignardi, Chiara

    2014-01-01

    In this PhD thesis, analytical chemistry plays a significant role in the assessment of food quality and safety; in particular, three different topics have been addressed to and they are presented into three chapters in which different analytical methodologies have been developed, validated and applied successfully in different topics of food chemistry research. The first chapter is focused on an innovative analytical technique, capillary zone electrophoresis coupled to tandem mass spectrom...

  10. Timing of food introduction and development of food sensitization in a prospective birth cohort.

    Science.gov (United States)

    Tran, Maxwell M; Lefebvre, Diana L; Dai, David; Dharma, Christoffer; Subbarao, Padmaja; Lou, Wendy; Azad, Meghan B; Becker, Allan B; Mandhane, Piush J; Turvey, Stuart E; Sears, Malcolm R

    2017-08-01

    The effect of infant feeding practices on the development of food allergy remains controversial. We examined the relationship between timing and patterns of food introduction and sensitization to foods at age 1 year in the Canadian Healthy Infant Longitudinal Development (CHILD) birth cohort study. Nutrition questionnaire data prospectively collected at age 3, 6, 12, 18, and 24 months were used to determine timing of introduction of cow's milk products, egg, and peanut. At age 1 year, infants underwent skin prick testing to cow's milk, egg white, and peanut. Logistic regression models were fitted to assess the impact of timing of food exposures on sensitization outcomes, and latent class analysis was used to study patterns of food introduction within the cohort. Among 2124 children with sufficient data, delaying introduction of cow's milk products, egg, and peanut beyond the first year of life significantly increased the odds of sensitization to that food (cow's milk adjOR 3.69, 95% CI 1.37-9.08; egg adjOR 1.89, 95% CI 1.25-2.80; peanut adjOR 1.76, 95% CI 1.07-3.01). Latent class analysis produced a three-class model: early, usual, and delayed introduction. A pattern of delayed introduction, characterized by avoidance of egg and peanut during the first year of life, increased the odds of sensitization to any of the three tested foods (adjOR 1.78, 95% CI 1.26-2.49). Avoidance of potentially allergenic foods during the first year of life significantly increased the odds of sensitization to the corresponding foods. © 2017 The Authors. Pediatric Allergy and Immunology Published by John Wiley & Sons Ltd.

  11. 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

  12. 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.

  13. Trends in Global Agricultural Land Use: Implications for Environmental Health and Food Security.

    Science.gov (United States)

    Ramankutty, Navin; Mehrabi, Zia; Waha, Katharina; Jarvis, Larissa; Kremen, Claire; Herrero, Mario; Rieseberg, Loren H

    2018-04-29

    The eighteenth-century Malthusian prediction of population growth outstripping food production has not yet come to bear. Unprecedented agricultural land expansions since 1700, and technological innovations that began in the 1930s, have enabled more calorie production per capita than was ever available before in history. This remarkable success, however, has come at a great cost. Agriculture is a major cause of global environmental degradation. Malnutrition persists among large sections of the population, and a new epidemic of obesity is on the rise. We review both the successes and failures of the global food system, addressing ongoing debates on pathways to environmental health and food security. To deal with these challenges, a new coordinated research program blending modern breeding with agro-ecological methods is needed. We call on plant biologists to lead this effort and help steer humanity toward a safe operating space for agriculture.

  14. 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

  15. 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.

  16. 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

  17. Long-term trend of radioactive contamination of food products in Bulgaria after the Chernobyl accident

    International Nuclear Information System (INIS)

    Kirov, K.; Marinov, V.; Naidenov, M.

    1997-01-01

    Results which characterize the dynamics for the power of radioactive contamination of foods in the Bulgaria with Cesium radionuclides from May 1986 to December 1995 are presented. It was done for motivation of some conclusions during the progress of radiation situation in Bulgaria after the Chernobyl accident. The data are compared with Maximum residues limits (MRL) of our country as well as that of international organizations. They are compared with the background contamination of foods descended from regions affected after experimental nuclear explosion till 1963 too

  18. 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.  

  19. Professional Development Award: Agriculture and Food Security ...

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

    2017-08-28

    Aug 28, 2017 ... Development of communication products. ... to the program's website, knowledge management platform, and social media. ... 8-10 words);; A description of the purpose of the research;; Methodology;; Ethical considerations.

  20. Shielding studies and LMFBR development achievements and future trends

    International Nuclear Information System (INIS)

    Salvatores, M.

    1990-01-01

    Shielding studies in the last decade have been performed in cooperation with several European countries. Shielding has become a mature discipline that takes advantage of improvements in data and methods and supplies the designer with a better set of tools to tackle much stricter requirements. The paper describes achievements to date and the Super Phenix start-up experiments. The present trends to design (a) reduced axial/radial shields, (b) cores that allow internal storage of irradiated sub-assemblies, and (c) cores with specific axial/radial peripheral core zone architectures to improve sodium void reactivity effects require further studies and experimental validation

  1. Microbiological food safety: a dilemma of developing societies.

    Science.gov (United States)

    Akhtar, Saeed; Sarker, Mahfuzur R; Hossain, Ashfaque

    2014-11-01

    Current food safety issues are deleteriously reshaping the life style of the population in the developing world. Socioeconomic status of the population in poorer economies is one of the major determinants to delineate the availability of safe food to the vulnerable population. Assessment of the prevalence of foodborne illness in developing world is the most neglected area to control disease. Botulism, Shigellosis, Campylobacteriosis, Escherichia coli infection, Staphylococcus aureus infection, Salmonellosis, Listeriosis and Cholerae are extensively prevalent and pose a major threat to human health in underdeveloped communities. The existing food safety status of many African, South Asian, Central, and South American developing countries is distressing therefore; it seems much timely to highlight the areas for the improvement to ensure the supply of safe food to the population in these regions. Extensive literature search at PubMed, Science Direct and Medline was carried out during the current year to catch on relevant data from 1976 to date, using selective terms like food safety, South East Asia, Africa, Central and South America, and foodborne illness etc. Efforts were made to restrict the search to low income countries of these regions with reference to specific foodborne pathogens. This report briefly discusses the present food safety situation in these developing countries and associated consequences as prime issues, suggesting foodborne illness to be the most distressing threat for human health and economic growth.

  2. Food security politics and the Millennium Development Goals.

    Science.gov (United States)

    McMichael, Philip; Schneider, Mindi

    2011-01-01

    This article reviews proposals regarding the recent food crisis in the context of a broader, threshold debate on the future of agriculture and food security. While the MDGs have focused on eradicating extreme poverty and hunger, the food crisis pushed the hungry over the one billion mark. There is thus a renewed focus on agricultural development, which pivots on the salience of industrial agriculture (as a supply source) in addressing food security. The World Bank's new 'agriculture for development' initiative seeks to improve small-farmer productivity with new inputs, and their incorporation into global markets via value-chains originating in industrial agriculture. An alternative claim, originating in 'food sovereignty' politics, demanding small-farmer rights to develop bio-regionally specific agro-ecological methods and provision for local, rather than global, markets, resonates in the IAASTD report, which implies agribusiness as usual ''is no longer an option'. The basic divide is over whether agriculture is a servant of economic growth, or should be developed as a foundational source of social and ecological sustainability. We review and compare these different paradigmatic approaches to food security, and their political and ecological implications.

  3. 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...

  4. 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)

    1998-12-31

    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)

  5. 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)

  6. 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

  7. 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

  8. 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...

  9. 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.

  10. 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

  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. 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.

  13. Import substitution and its role in food security and agricultural development in the region

    Directory of Open Access Journals (Sweden)

    E. V. Pastushkova

    2017-01-01

    Full Text Available The article presents the analysis of the security of the food market during the period 2010-2015, with an account of modern conditions of economy of the Russian Federation. The volume of production (manufacturing of major food products in Russia in the period 2010-2015 indicate the increase in domestic production of food products such as meat products, fish and fish products, frozen fruits and vegetables, milk and dairy products. Key categories of micro-economic analysis is supply and demand in selected markets. On the basis of information about the diets of the population per capita in the region and Russia as a whole, revealed that the consumption of meat and meat products, eggs complies with the standards. The problem of formation of demand for food products is relevant due to the fact that consumption and demand for food in large parts of the population formed at an insufficient level due to low incomes. In examining the share of imported products in the food market of the Russian Federation, it was identified that there is a dependency on the following inventory: beef (import share of 57.3%, animal oil (34.4 per cent and cheese (37.3 per cent. In the conditions of modern development of the economy another important factor is the state support of import substitution advocating a kind of incentive for the development and protection of own food production. Assessment of the dynamics of foreign trade turnover of trade in the region helps to identify trends in the development of relations in the region. The analysis of the index of foreign trade of the Urals Federal district in the period 2012-2016 has undergone minor changes, this fact is due to the introduction of foreign sanctions. Import substitution is one of the main factors contributing to implement large-scale and deep modernization of the domestic agricultural sector, causing the use of leading technology.

  14. Recent developments and trends in radiation protection measuring techniques

    International Nuclear Information System (INIS)

    Maushart, R.

    1993-01-01

    Measuring instruments used in radiation protection have undergone dramatic changes over the past decade. But also the attitude of users vis-a-vis this equipment is changing. This is reflected in changes in equipment concepts, the trend being towards 'considerate equipment' which does not absorb the user's attention, but reserves it for the real proposes of radiation protection. Just measuring is no longer enough. Measured data acquisition and evaluation must be integrated more closely, and more specifically, into an overall process of optimized in-plant radiation protection. A key role in this scheme is played by the application-oriented user interface, while measurement and testing routines become more and more automated. The technology now available for storing programs and data, interconnecting and displaying them in many ways, offers almost unlimited possibilities

  15. 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...

  16. World Bank and agricultural development: food production and rural poverty

    Energy Technology Data Exchange (ETDEWEB)

    Stryker, R E

    1979-03-01

    Over the past decade, the World Bank has become the leading international institution for development financing and for elaborating new development strategies. This has involved a major shift in lending toward agriculture and rural development. Explanations for the change range from more progressive expertise within the Bank to the shock of the 1972-74 food crisis and renewed penetration of Third World agriculture by capitalist agribusiness. Discriminating among these perspectives requires attention to the core issue of the relationship between increasing food production and reducing rural poverty. The author feels that the issue is irreducibly political and that the Bank's record is less encouraging than the reformist rhetoric. 33 references, 4 tables.

  17. 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

  18. 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

  19. 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...

  20. The development of a single-item Food Choice Questionnaire

    NARCIS (Netherlands)

    Onwezen, M.C.; Reinders, M.J.; Verain, M.C.D.; Snoek, H.M.

    2019-01-01

    Based on the multi-item Food Choice Questionnaire (FCQ) originally developed by Steptoe and colleagues (1995), the current study developed a single-item FCQ that provides an acceptable balance between practical needs and psychometric concerns. Studies 1 (N = 1851) and 2 (2a (N = 3290), 2b (N =

  1. 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 ...

  2. Agro-food chains and networks for development

    NARCIS (Netherlands)

    Ruben, R.; Slingerland, M.A.; Nijhoff, G.H.

    2006-01-01

    Agro-food chains and networks play an increasingly important role in providing access to markets for producers from developing countries. In developing countries companies become integrated into geographically dispersed supply networks that link producers, traders and processors from the South with

  3. 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 ...

  4. 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.

  5. 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.

  6. Assisting developing countries toward food self-reliance.

    Science.gov (United States)

    Herdt, R W

    1998-03-03

    Per capita food availability in the developing world has increased by 20% since the early 1960s, according to the Food and Agriculture Organization, and today the world has twice as many people but 150 million fewer hungry people than in 1960. The world agricultural system has not done too bad a job over the past 35 years. It is likely that global agricultural production will continue to at least match growth in food demand over the next decade, assuming no major weather anomalies. Continued support of the Consultative Group for International Agricultural Research and programs involving U.S. universities is important to sharing knowledge about agriculture with colleagues in the developing world. This paper explores the reasons for providing agricultural development assistance, the benefits to the United States that come from doing so, and the special challenges facing the world over the next few decades.

  7. 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.

  8. 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 ...

  9. Small Hydropower Development in Rwanda: Trends, Opportunities and Challenges

    Science.gov (United States)

    Geoffrey, Gasore; Zimmerle, Daniel; Ntagwirumugara, Etienne

    2018-04-01

    The Rift Valley region of Sub-Saharan Africa represents a promising area for the development of small (facilities constructed after 2007 are connected to off-grid systems. The study provides an overview of the economic incentives for developing small hydropower systems in Rwanda and the potential contribution of that development to Rwanda’s electrification goals.

  10. 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,…

  11. China Food Trade Promotes the Development of SIAL China

    Institute of Scientific and Technical Information of China (English)

    Audrey Guo

    2011-01-01

    @@ According to SIAL CHINA, the 13th China International Food and Beverages Exhibition (SIAL China 2012) will be held in Shanghai New International Expo Center On May 9, 2012.It is hosted together by COMEXPOSIUM and China Business Development Center.Since it was introduced in China for the first time in 2000, SIAL CHINA has maintained a developed speed.Especially in recent years, relying on both foreign and domestic markets, it expanded the influences quickly and became one of the most important food trade exhibitions in Asia, despite of the financial crisis.

  12. 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, %.

  13. 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.

  14. 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.

  15. Food-related life style: Development of a cross-culturally valid instrument for market surveillance

    OpenAIRE

    Grunert, Klaus G.; Brunsø, Karen; Bisp, Søren

    1993-01-01

    Executive summary: 1. Surveying end users is a major component of market surveillance in the food industry. End users' value perception is the final determinant of how all other actors in the food chain can make a living. To perceive trends that affect how consumers value food products is therefore an important input to a food producer's strategy formation. 2. Life style measurement has been widely used in marketing, namely for guiding advertising strategy, segmentation, and product d...

  16. Current Status & Development Trend of VSAT Market in China

    Institute of Scientific and Technical Information of China (English)

    Xu Nutu

    2006-01-01

    @@ 1. General Status of VSAT Market Development in China 1)Development History Development in China The history of the application of satellite communication in China is not too long and it was dated from the early seventies of the 20th century. In 1973, approved by Chinese government,Ministry of Posts and Telecommunications purchased satellite earth equipment from foreign country and constructed 3 stations in Shanghai and Beijing.

  17. 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

  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. 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

  20. 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.

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

    OpenAIRE

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

    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.

  2. 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.

  3. Trends in Coastal Development and Land Cover Change: The Case ...

    African Journals Online (AJOL)

    KwaZulu-Natal. Abstract—Current land cover and development in the coastal zone of KwaZulu- ... 75% by 2025 in some regions (Hinrichsen, 1995). .... Functional divisions and case study areas on the KZN coast. .... Extent of development and access via major road networks along the KZN North and South Coasts. 198.

  4. 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…

  5. 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)

  6. 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 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. 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.

  7. 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

  8. 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

  9. Bioelectronic tongues: New trends and applications in water and food analysis.

    Science.gov (United States)

    Cetó, Xavier; Voelcker, Nicolas H; Prieto-Simón, Beatriz

    2016-05-15

    Over the last years, there has been an increasing demand for fast, highly sensitive and selective methods of analysis to meet new challenges in environmental monitoring, food safety and public health. In response to this demand, biosensors have arisen as a promising tool, which offers accurate chemical data in a timely and cost-effective manner. However, the difficulty to obtain sensors with appropriate selectivity and sensitivity for a given analyte, and to solve analytical problems which do not require the quantification of a certain analyte, but an overall effect on a biological system (e.g. toxicity, quality indices, provenance, freshness, etc.), led to the concept of electronic tongues as a new strategy to tackle these problems. In this direction, to improve the performance of electronic tongues, and thus to spawn new application fields, biosensors have recently been incorporated to electronic tongue arrays, leading to what is known as bioelectronic tongues. Bioelectronic tongues provide superior performance by combining the capabilities of electronic tongues to derive meaning from complex or imprecise data, and the high selectivity and specificity of biosensors. The result is postulated as a tool that exploits chemometrics to solve biosensors' interference problems, and biosensors to solve electronic tongues' selectivity problems. The review presented herein aims to illustrate the capabilities of bioelectronic tongues as analytical tools, especially suited for screening analysis, with particular emphasis in water analysis and the characterization of food and beverages. After briefly reviewing the key concepts related to the design and principles of electronic tongues, we provide an overview of significant contributions to the field of bioelectronic tongues and their future perspectives. Copyright © 2016. Published by Elsevier B.V.

  10. 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.

  11. 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

  12. 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.

  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. 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

  16. 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

  17. 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 ...

  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. Trends and Technological Developments in Medical X-ray Imaging

    International Nuclear Information System (INIS)

    Iacobovici, E.; Ben-Shlomo, A.

    2004-01-01

    Since the very beginning of X-rays discovery, about one hundred years ago, there has been an ongoing development of technological means, focusing on image quality and imaging capabilities improvement, as well as on awareness and radiation dosage reduction

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

    African Journals Online (AJOL)

    African Journal of Food, Agriculture, Nutrition and Development. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 12, No 4 (2012) >. Log in or Register to get access to full text downloads.

  1. 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

  2. Product development practice in medium-sized food processing companies

    DEFF Research Database (Denmark)

    Harmsen, Hanne

    Market orientation has in numerous empirical NPD-studies been identified as critical for success. However, this study reveals a severe gap between the normative implications regarding market orientation and current product development practice in number of Danish food-processing companies. Through...

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

    African Journals Online (AJOL)

    African Journal of Food, Agriculture, Nutrition and Development. ... Improvement of Injera shelf life through the use of chemical preservatives · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT ... DOWNLOAD FULL TEXT. KM Mbae, C Kiiyukia, GM Kenji, 6490-6502 ...

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

    African Journals Online (AJOL)

    African Journal of Food, Agriculture, Nutrition and Development. ... Determinants of individual dietary diversity score of children less than five years old in the southern zone of Tigray, ... Value chain and marketing margins of cassava: An assessment of cassava marketing in northern Uganda ... AJOL African Journals Online.

  5. 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 ...

  6. 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.

  7. Recent developments of MR imaging system and future trends

    International Nuclear Information System (INIS)

    Fujieda, Kunimi

    1996-01-01

    Because MR imaging technique has no limitation of slice direction, uses none of mechanically moving components and can employ electronic scanning method for data acquisition, the most advanced electronics and CPU techniques have been applied to develop MR imaging systems. Along with pursuance of better equipment performance as clinical diagnostic equipment, cost reduction, improvement of operability and safety, easy siting, comfortable examination and economical operation cost by remarkable reduction of running cost have become important factors in development of MR imaging system. From this viewpoint, MR imaging systems incorporating an open gantry with a relatively low field strength and of vertical field system have been developed recently and they are being accepted as clinically useful equipment. The vertical field, open gantry system has an optimum structure capable of performing interventional imaging, thus clinical application of the system have been actively attempted. Thanks to recent development of various MRI techniques, image quality quite acceptable for routine clinical diagnosis can now be obtained by using the systems with permanent magnet and resistive magnet. Thus, it is considered that evaluation of not only equipment performance but also the total performances of the MR imaging system as described above will become important. The MR imaging technique has a possibility to substitute itself for other conventional imaging modalities because the technique can visualize physiological and metabolic functions in addition to morphological imaging. It is expected that application of MR imaging modality will be further expanded by continuous investigation of applicable clinical fields and development of imaging technologies. (J.P.N.)

  8. 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.

  9. Current trend of atomic energy development in Japan- I

    Energy Technology Data Exchange (ETDEWEB)

    Cho, Manne; Yang, M. H.; Yoon, S. W.; Choi, M. J.; Kim, S. M.; Choi, Y. M

    1998-01-01

    After hundreds of meeting including the round table meeting on the atomic energy development policy, their conclusions were as follows: 1. The competitive nuclear fuel cycle should be completed. 2. In order to achieve above objective, the development of fast breeder reactor must be continued, and the utilization of JOYO and MONJU, and the international cooperation are highly recommended. 3. The PNC should focus on the development of the fast breeder reactor and the related fuel cycle and the management of high level radioactive waste. PNC, which had been working on too many projects, must be reformed to a slim and more efficient organization. Although there was a regret that the proposals were prepared in a short time to meet the due date for the budget bill of 1988, the Japanese government will seriously consider their proposal and take several administrative measures such as the revision of the related laws for the realization of their proposals. (author).

  10. 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

  11. 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.)

  12. 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...

  13. Trends in Tourism Development in China: Issues and Opportunities

    OpenAIRE

    Tisdell, Clement A.

    1995-01-01

    Rapid growth has occurred in tourism to China since 1978 and although 1989 resulted in a large reduction in the number of external visitors to China, resumed growth since then has established new records for levels of tourism arrivals in China. In addition, a new attitude to the development of domestic tourism emerged in 1992. China has decided to increase the relative size of its tertiary sector by the year 2000 and is to encourage the development of domestic tourism. Expansion of foreign to...

  14. Allergist-reported trends in the practice of food allergen oral immunotherapy.

    Science.gov (United States)

    Greenhawt, Matthew J; Vickery, Brian P

    2015-01-01

    Food allergen oral immunotherapy (OIT) is an experimental, immune-modifying therapy that may induce clinical desensitization in some patients. OIT is still in early phase clinical research, but some providers may offer OIT as a clinical service. To understand the current practices of allergists who perform OIT, an online survey was sent by e-mail to members of the American Academy of Allergy Asthma & Immunology. Among 442 respondents, 61 reported participating in using OIT (13.8%), including 28 in nonacademic settings. Informed consent for OIT was obtained by 91.3%, institutional review board approval by 47.7% and Investigational New Drug approval by 38.1%. Compared with nonacademic participants, more academic participants used peanut OIT, obtained institutional review board and Investigational New Drug (P challenged patients before entry (P = .008). More nonacademic providers billed the patient or insurance for reimbursement (P product (increased odds), and a high regard for better safety data (decreased odds) were associated with considering offering OIT as a service. Significant differences exist with OITs that occur in academic versus nonacademic settings. Further assessment is needed regarding the different motivations and practice styles among providers who offer OIT and those who are considering doing so. Copyright © 2014 American Academy of Allergy, Asthma & Immunology. Published by Elsevier Inc. All rights reserved.

  15. Development trends in the Rhineland-Palatinate electric power industry

    International Nuclear Information System (INIS)

    Schmitt, D.; Luettringhaus, G.; Schiffer, H.W.

    1977-01-01

    After a few introductory remarks on changes taking place on the world energy market, and their effects on the FRG, a historical survey is given on the energy and economic development of Rhineland-Palatinate during the last decade. Based on these facts, and in close connection with the development of the FRG the development of the power industry in Rhineland-Palatinate is described as projected until 1985. This plan envisages a strong development of the utilization of nuclear energy. The per capita consumption of primary energy with 5.67 tons CE per inhabitant was below the Federal average of 5.9 tons CE even later than 1974. It is to achieve the FRG-level with 8.1 tons CE in 1985, and is even to surpass it with 9.2 tons CE, according to a forecast variant. The increase in energy consumption, particularly in primary energy consumption, is mainly due to a strong increase in conversion processes taking place within the state itself, and to a pushback of supplies with secondary energy sources from other Federal states or from abroad. Resulting from a thorough analysis crucial points of regional energy policy in Rhineland-Palatinate are determined and discussed. (UA) [de

  16. 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

  17. Trends in the Development of Alternative Work Patterns.

    Science.gov (United States)

    McCarthy, Maureen

    1979-01-01

    Flexible scheduling and reduced work time programs can help alleviate some of the pressures on public and private employers to develop innovative solutions to problems caused by inflation, unemployment, the transition in the composition of the workforce, and changes in life-styles. (Author/IRT)

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

    African Journals Online (AJOL)

    Since the 1950s, Ghana has rolled out a number of development paradigms in a bid to ... the general systems theory and spatial processes of rural–urban migration in ..... The processes embody nodes (countries, regional blocs, and cardinal ... interconnectedness (as in networking including relationships among the nodes).

  19. Trends in Coastal Development and Land Cover Change: The Case ...

    African Journals Online (AJOL)

    Oceanographic Research Institute, PO Box 10712, Marine Parade, 4056 Durban, ... and continues to undergo rapid development due to a number of causes, ... coastal vulnerability, with the impact of .... land, agriculture and mining land, disturbed ..... attributable to the construction of Richards ... iSimangaliso wetland park.

  20. Managing postharvest innovation: a review of developments and trends

    NARCIS (Netherlands)

    Batterink, M.H.; Omta, S.W.F.; Wubben, E.F.M.

    2005-01-01

    Purpose of the review: With the fast developments in technologies, combined with increased global competition and changing customer demands, innovation is increasingly seen as a means for sustainable growth. This paper reviews literature on the management of innovation and the most prominent

  1. 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

  2. Developing and modelling of ohmic heating for solid food products

    DEFF Research Database (Denmark)

    Feyissa, Aberham Hailu; Frosch, Stina

    Heating of solid foods using the conventional technologies is time-consuming due to the fact that heat transfer is limited by internal conduction within the product. This is a big challenge to food manufactures who wish to heat the product faster to the desired core temperature and to ensure more...... uniform quality across the product. Ohmic heating is one of the novel technologies potentially solving this problem by allowing volumetric heating of the product and thereby reducing or eliminating temperature gradients within the product. However, the application of ohmic heating for solid food products...... such as meat and seafood is not industrially utilized yet. Therefore, the aim of the current work is to model and develop the ohmic heating technology for heating of solid meat and seafood. A 3D mathematical model of coupled heat transfer and electric field during ohmic heating of meat products has been...

  3. 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

  4. 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.

  5. Development and reliability testing of a food store observation form.

    Science.gov (United States)

    Rimkus, Leah; Powell, Lisa M; Zenk, Shannon N; Han, Euna; Ohri-Vachaspati, Punam; Pugach, Oksana; Barker, Dianne C; Resnick, Elissa A; Quinn, Christopher M; Myllyluoma, Jaana; Chaloupka, Frank J

    2013-01-01

    To develop a reliable food store observational data collection instrument to be used for measuring product availability, pricing, and promotion. Observational data collection. A total of 120 food stores (26 supermarkets, 34 grocery stores, 54 gas/convenience stores, and 6 mass merchandise stores) in the Chicago metropolitan statistical area. Inter-rater reliability for product availability, pricing, and promotion measures on a food store observational data collection instrument. Cohen's kappa coefficient and proportion of overall agreement for dichotomous variables and intra-class correlation coefficient for continuous variables. Inter-rater reliability, as measured by average kappa coefficient, was 0.84 for food and beverage product availability measures, 0.80 for interior store characteristics, and 0.70 for exterior store characteristics. For continuous measures, average intra-class correlation coefficient was 0.82 for product pricing measures; 0.90 for counts of fresh, frozen, and canned fruit and vegetable options; and 0.85 for counts of advertisements on the store exterior and property. The vast majority of measures demonstrated substantial or almost perfect agreement. Although some items may require revision, results suggest that the instrument may be used to reliably measure the food store environment. Copyright © 2013 Society for Nutrition Education and Behavior. Published by Elsevier Inc. All rights reserved.

  6. 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 a...... 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....

  7. Research on the Food Green Packaging Under the Sustainable Development

    OpenAIRE

    Wang Qiang; Zhou Min

    2015-01-01

    With the rapid growth in economy and the constant development in people living standard, packaging has become an indispensable part to human activities. However, the ways and materials popular used for packaging currently have been making a great deal of recourse waste and serious pollution to the environments. From the existing problems in food packaging, the study has put forward the necessity of green packaging under the idea of sustainable development and discussed the approach of green f...

  8. Research and Development on Food Nutrition Statistical Analysis Software System

    OpenAIRE

    Du Li; Ke Yun

    2013-01-01

    Designing and developing a set of food nutrition component statistical analysis software can realize the automation of nutrition calculation, improve the nutrition processional professional’s working efficiency and achieve the informatization of the nutrition propaganda and education. In the software development process, the software engineering method and database technology are used to calculate the human daily nutritional intake and the intelligent system is used to evaluate the user’s hea...

  9. 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…

  10. Competence development: Key issues and trends in European competence policies

    DEFF Research Database (Denmark)

    Milana, Marcella

      In recent years there has been a rising political attention on competence development both at national and international level. At European level in particular, since 2000, with the set of the Lisbon Agenda, different bodies representing the Union have been very productive in generating working...... 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...

  11. 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

  12. Biotechnological Trends in Spider and Scorpion Antivenom Development

    DEFF Research Database (Denmark)

    Laustsen, Andreas Hougaard; Solà, Mireia; Jappe, Emma Christine

    2016-01-01

    in using bioactive toxins from spiders and scorpions for drug discovery purposes and for solving crystal structures of membrane-embedded receptors. Additionally, the identification and isolation of a myriad of spider and scorpion toxins has allowed research within next generation antivenoms to progress...... 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...... immunization strategies. The increasing number of discovery and development efforts within this field may point towards an upcoming transition from serum-based antivenoms towards therapeutic solutions based on modern biotechnology....

  13. Hidden trends of economic development of Ukraine industry

    Directory of Open Access Journals (Sweden)

    Ivanova Marina

    2016-04-01

    Full Text Available A retrospective analysis of the authors’ studies on technological development problems and industrial production efficiency in Ukraine is held. It has been proved that the industrial enterprises efficiency is not just low, but there is not even technological development foundation in the economic mechanism of their functioning. It is shown that the greatest increase in the innovative products sales volume is achieved due to investment in the external knowledge acquisition and the least profitableactivity is the purchase of equipment The article suggests the ways to improve the industrial enterprises efficiency and the effectiveness of their innovation activities. It is proved, that the optimization (reduction of investments in the purchase of machinery and equipment and the increase in funding of such directions of innovative activity of industrial enterprises as «The acquisition of external knowledge» may be appropriate.

  14. 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

  15. Mindfulness-based cognitive therapy for depression: trends and developments

    OpenAIRE

    MacKenzie, Meagan B; Kocovski, Nancy L

    2016-01-01

    Meagan B MacKenzie,1 Nancy L Kocovski21Department of Psychology, Ryerson University, Toronto, ON, Canada; 2Department of Psychology, Wilfrid Laurier University, Waterloo, ON, CanadaAbstract: Mindfulness-based cognitive therapy (MBCT) was developed as a psychological intervention for individuals at risk of depressive relapse. Possible mechanisms of change for this intervention are in line with its theoretical underpinnings, and include increases in mindfulness and/or decreases in nega...

  16. Major trends in the development of electrical power systems

    Energy Technology Data Exchange (ETDEWEB)

    Syromyatnikov, I A

    1965-01-01

    The comparison is made between the USA and the USSR electrical systems and their growth. The author states that USSR is about 35 years behind in the construction of power transmission lines of 22 kV and above. Various graphs of economic developments are presented. It is stated that the work in the near future should be concentrated on 750 kV network and on combining the USSR electric power distribution into a single power system.

  17. The trend of small hydropower development in China

    International Nuclear Information System (INIS)

    Zhou, Sheng; Zhang, Xiliang; Liu, Jinghe

    2009-01-01

    The paper makes an analysis of the status quo and existing issues of small hydropower (SHP) in China and based on the logistic growth curve model forecasts the installed capacity of SHP and cost of newly built SHP in the future. It also explores the opportunity of the clean development mechanism (CDM) in SHP projects and puts forward suggestions and recommendations on enhancing the SHP market competitiveness. (author)

  18. Development of functional food products in relation to obesity

    OpenAIRE

    Monika Choudhary; Kiran Grover

    2012-01-01

    Abstract:The development of new eating habits, as well as actual trends in production and consumption,has a health, environmental and social impact. The entire world is fighting diseases characteristic of the modern age such as obesity, osteoporosis, cancer, diabetes, allergies, and dental problems. With a global increase in the prevalence of obesity, both nutrition and exercise play key roles in its prevention and treatment. Natural product (nutraceutical) interventions are currently being i...

  19. 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)

  20. Development trends for insertion devices of future synchrotron light sources

    Directory of Open Access Journals (Sweden)

    C. S. Hwang

    2011-04-01

    Full Text Available The in-vacuum undulator with a permanent magnet at room temperature is a mature technology and is widely used; with a short period length in a medium-energy facility, it can enhance photon brilliance in the hard x-ray region. A cryogenic permanent magnet has been investigated as an in-vacuum undulator; this undulator will become the best prospective device to satisfy the requirements of a photon source with great brilliance in the hard x-ray region. For the further hard x-ray region, a superconducting wiggler can provide great flux with a continuous spectrum, whereas a superconducting undulator will provide great brilliance with a discrete spectrum. High-temperature superconducting wires are highly promising for use in the development of superconducting undulators; unique algorithms for their development with an extremely short period in a small-magnet gap have been devised. Some out-of-vacuum planar undulators with special functions must also be fabricated to enable diverse applications in various light-source facilities. This article describes current and future developments for insertion devices in storage-ring and free-electron-laser facilities and discusses their feasibility for use therein.