WorldWideScience

Sample records for affluence food supply

  1. Food supply chains

    OpenAIRE

    Zhou, Qian

    2011-01-01

    The dissertation analyses food waste in global supply chain. From the related managerial literature, the process of supply chain operation, from agriculture, manufacturing, warehouses, retailers to customers are explained clearly. Then the reasons and characteristics of food wastes in any point of food supply chain are analyzed. From some case studies and questionnaire investigation, some corresponding methods to reduce food waste are put forward in the following. Lastly, in terms of method s...

  2. Food and water supply

    Science.gov (United States)

    Popov, I. G.

    1975-01-01

    Supplying astronauts with adequate food and water on short and long-term space flights is discussed based on experiences gained in space flight. Food consumption, energy requirements, and suitability of the foodstuffs for space flight are among the factors considered. Physicochemical and biological methods of food production and regeneration of water from astronaut metabolic wastes, as well as wastes produced in a closed ecological system, or as a result of technical processes taking place in various spacecraft systems are suggested for long-term space flights.

  3. Teleconnected food supply shocks

    Science.gov (United States)

    Bren d’Amour, Christopher; Wenz, Leonie; Kalkuhl, Matthias; Steckel, Jan Christoph; Creutzig, Felix

    2016-03-01

    The 2008–2010 food crisis might have been a harbinger of fundamental climate-induced food crises with geopolitical implications. Heat-wave-induced yield losses in Russia and resulting export restrictions led to increases in market prices for wheat across the Middle East, likely contributing to the Arab Spring. With ongoing climate change, temperatures and temperature variability will rise, leading to higher uncertainty in yields for major nutritional crops. Here we investigate which countries are most vulnerable to teleconnected supply-shocks, i.e. where diets strongly rely on the import of wheat, maize, or rice, and where a large share of the population is living in poverty. We find that the Middle East is most sensitive to teleconnected supply shocks in wheat, Central America to supply shocks in maize, and Western Africa to supply shocks in rice. Weighing with poverty levels, Sub-Saharan Africa is most affected. Altogether, a simultaneous 10% reduction in exports of wheat, rice, and maize would reduce caloric intake of 55 million people living in poverty by about 5%. Export bans in major producing regions would put up to 200 million people below the poverty line at risk, 90% of which live in Sub-Saharan Africa. Our results suggest that a region-specific combination of national increases in agricultural productivity and diversification of trade partners and diets can effectively decrease future food security risks.

  4. Obesity under affluence varies by welfare regimes: the effect of fast food, insecurity, and inequality.

    Science.gov (United States)

    Offer, Avner; Pechey, Rachel; Ulijaszek, Stanley

    2010-12-01

    Among affluent countries, those with market-liberal welfare regimes (which are also English-speaking) tend to have the highest prevalence of obesity. The impact of cheap, accessible high-energy food is often invoked in explanation. An alternative approach is that overeating is a response to stress, and that competition, uncertainty, and inequality make market-liberal societies more stressful. This ecological regression meta-study pools 96 body-weight surveys from 11 countries c. 1994-2004. The fast-food 'shock' impact is found to work most strongly in market-liberal countries. Economic insecurity, measured in several different ways, was almost twice as powerful, while the impact of inequality was weak, and went in the opposite direction. PMID:20801725

  5. Obesity under affluence varies by welfare regimes: the effect of fast food, insecurity, and inequality

    OpenAIRE

    Offer, Avner; Pechey, Rachel; Ulijaszek, Stanley

    2010-01-01

    Among affluent countries, those with market-liberal welfare regimes (which are also English-speaking) tend to have the highest prevalence of obesity. The impact of cheap, accessible high-energy food is often invoked in explanation. An alternative approach is that overeating is a response to stress, and that competition, uncertainty and inequality make market-liberal societies more stressful. This ecological regression meta-study pools 96 body-weight surveys from 11 countries c. 1994-2004. ...

  6. Zapping the food supply

    International Nuclear Information System (INIS)

    The idea of exposing food to gamma radiation is over 30 years old, and in 1963 the Food and Drug Administration (FDA) began to permit the irradiation of wheat. Over the years, a few more foodstuffs such as spices and tea were added, but in 1984 the FDA started to approve irradiation of a much broader list of products which now includes meat, poultry, and fresh fruits and vegetables. Simultaneously the FDA has increased the levels of radiation that may be used. The FDA's recent willingness to allow most of the food supply to be irradiated - and at high doses - has triggered an acrimonious debate. The amount of radiation involved is substantial, with intensities millions of times greater than that of an ordinary chest X-ray. The announced goal of promoters of food irradiation is to obtain general approval for the use of up to one million rad. Irradiation does not make food radioactive, nor has alleged radioactivity been at issue in the debate. But there is concern that foods processed by irradiation may contain radiolytic products that could have toxic effects. 12 refs

  7. Local food and supply security

    OpenAIRE

    Valtari, Heidi

    2008-01-01

    Local food is a tool for reinforcing the vitality of rural regions. In addition to being a mean for guaranteeing supply security, it is also of interest to environmental, social and economic sciences. Instead of being a key to extensive economic growth, local and organic food is seen to represent alternative development possibilities for the agrifood sector.

  8. Food supply reliance on groundwater

    Science.gov (United States)

    Dalin, Carole; Puma, Michael; Wada, Yoshihide; Kastner, Thomas

    2016-04-01

    Water resources, essential to sustain human life, livelihoods and ecosystems, are under increasing pressure from population growth, socio-economic development and global climate change. As the largest freshwater resource on Earth, groundwater is key for human development and food security. Yet, excessive abstraction of groundwater for irrigation, driven by an increasing demand for food in recent decades, is leading to fast exhaustion of groundwater reserves in major agricultural areas of the world. Some of the highest depletion rates are observed in Pakistan, India, California Central Valley and the North China Plain aquifers. In addition, the growing economy and population of several countries, such as India and China, makes prospects of future available water and food worrisome. In this context, it is becoming particularly challenging to sustainably feed the world population, without exhausting our water resources. Besides, food production and consumption across the globe have become increasingly interconnected, with many areas' agricultural production destined to remote consumers. In this globalisation era, trade is crucial to the world's food system. As a transfer of water-intensive goods, across regions with varying levels of water productivity, food trade can save significant volumes of water resources globally. This situation makes it essential to address the issue of groundwater overuse for global food supply, accounting for international food trade. To do so, we quantify the current, global use of non-renewable groundwater for major crops, accounting for various water productivity and trade flows. This will highlight areas requiring quickest attention, exposing major exporters and importers of non-renewable groundwater, and thus help explore solutions to improve the sustainability of global food supply.

  9. Knowledge sharing in organic food supply chains

    OpenAIRE

    Kottila, Marja-Riitta

    2009-01-01

    Although local, short supply chains are regarded as most suitable for organic products, most organic food is sold through general retailers. The extended supply chains create challenges: (1) how to sustain the connection between farmers and consumers and deliver the multifaceted value of organic food and (2) how to cooperate to meet both the needs of consumers and of each independent company involved in the supply chain. This publication gives among other things practical implications concern...

  10. Food Supply and Food Safety Issues in China

    OpenAIRE

    Lam, Hon-Ming; Remais, Justin; Fung, Ming-Chiu; Xu, Liqing; Sun, Samuel Sai-Ming

    2013-01-01

    Food supply and food safety are major global public health issues, and are particularly important in heavily populated countries such as China. Rapid industrialisation and modernisation in China are having profound effects on food supply and food safety. In this Review, we identified important factors limiting agricultural production in China, including conversion of agricultural land to other uses, freshwater deficits, and soil quality issues. Additionally, increased demand for some agricult...

  11. The impact of food regulation on the food supply chain

    International Nuclear Information System (INIS)

    Food regulation in the main is aimed at protecting the consumer's health, increasing economic viability, harmonizing well-being and engendering fair trade on foods within and between nations. Consumers nowadays are faced with food or food ingredients that may derive from distant countries or continents, and with a less transparent food supply. Safety concerns must cover the range of different food chains relevant to a certain food product or product group, including all relevant producers, manufacturing sites and food service establishments within a country as well as those importing into the country. Hazard analysis at critical control points (HACCP), good manufacturing practice (GMP) and good hygiene practice (GHP) are major components of the safety management systems in the food supply chain. Principally, 'a hazard' is a biological, chemical or physical agent in, or condition of, food that has the potential to cause an adverse health effect. The likelihood of occurrence and severity of the same is important for the assessment of the risk presented by the hazard to the food supply chain. The Government's regulatory mechanisms in accordance with the WTO agreements (HACCPs, sanitary and phytosanitary measures, etc.) oversee the analyses of public health problems and their association to the food supply. Under the WTO SPS Agreements and the codes of practices issued by the Codex Alimentarius Commission, there now exists a benchmark for international harmonization that guarantee the trade of safe food. Inevitably, food safety is still mainly the responsibility of the consumer

  12. Waste Reduction in Fresh Food Supply Chains

    DEFF Research Database (Denmark)

    Kaipia, Riikka; Loikkanen, Lauri; Dukovska-Popovska, Iskra

    2011-01-01

    The paper studies a well-known phenomenon, information sharing in supply chains, in a new context, fresh foods, with a specific goal, supporting sustainable performance in the supply chain. Fresh foods are important for retail stores, representing around half of retail sales, but form a challenging...... and heterogeneous group of products to manage. The value of the paper lies in its pointing out detailed solutions to how in real-life supply chains data can be used efficiently to improve the performance of the supply chain....

  13. The moral demands of affluence

    DEFF Research Database (Denmark)

    Sønderholm, Jørn

    2015-01-01

    In 2004, Garrett Cullity made a significant contribution to the literature on what the world’s relatively affluent owe to the world’s relatively poor through the publishing of The Moral Demands of Affluence. In this discussion note, I draw attention to a logical problem in Cullity’s master argument...

  14. Contributions of foods to sodium in the Australian food supply.

    Science.gov (United States)

    Greenfield, H; Smith, A M; Maples, J; Wills, R B

    1984-06-01

    The sodium contributions of various foods in the Australian supply have been calculated by applying recent local food composition data to food availability data and to typical notional Australian diets. Sodium available for consumption from the food supply was 3.00 g per capita per day. Of foods which are salted during processing, the three heaviest contributors of sodium were bread (23 per cent of total available sodium), processed meat and fish (14 per cent), and margarine (8 per cent). Other important contributors were breakfast cereals, biscuits, cheese, butter, potato crisps, dried soups and cakes (including pastries, pies and puddings). Foods identified by health authorities as 'highly salted' and thus prime targets for reduced consumption, provided 33 per cent of total available sodium, less than the 50 per cent contributed by other foods salted during processing. Take-away foods per se did not contribute more sodium than processed foods generally. PMID:6480405

  15. Quantifying food waste in Hawaii's food supply chain.

    Science.gov (United States)

    Loke, Matthew K; Leung, PingSun

    2015-12-01

    Food waste highlights a considerable loss of resources invested in the food supply chain. While it receives a lot of attention in the global context, the assessment of food waste is deficient at the sub-national level, owing primarily to an absence of quality data. This article serves to explore that gap and aims to quantify the edible weight, economic value, and calorie equivalent of food waste in Hawaii. The estimates are based on available food supply data for Hawaii and the US Department of Agriculture's (USDA's) loss-adjusted food availability data for defined food groups at three stages of the food supply chain. At its highest aggregated level, we estimate Hawaii's food waste generation at 237,122 t or 26% of available food supply in 2010. This is equivalent to food waste of 161.5 kg per person, per annum. Additionally, this food waste is valued at US$1.025 billion annually or the equivalent of 502.6 billion calories. It is further evident that the occurrence of food waste by all three measures is highest at the consumer stage, followed by the distribution and retail stage, and is lowest at the post-harvest and packing stage. The findings suggest that any meaningful intervention to reduce food waste in Hawaii should target the consumer, and distribution and retail stages of the food supply chain. Interventions at the consumer stage should focus on the two protein groups, as well as fresh fruits and fresh vegetables. PMID:26446198

  16. Sustainable Food Supply Chain Networks

    NARCIS (Netherlands)

    Bloemhof, J.M.; Vorst, van der J.G.A.J.

    2014-01-01

    Companies operating in the food sector are confronted with i) accelerating environmental and social impact assessment policies and standards, ii) an emerging concept of extended producer responsibility supporting the shift from ‘seed to meat’ to ‘cradle to cradle’ and iii) increasing preoccupation i

  17. Cutting Food Waste through Cooperation along the Food Supply Chain

    OpenAIRE

    Christine Göbel; Nina Langen; Antonia Blumenthal; Petra Teitscheid; Guido Ritter

    2015-01-01

    Food produced but not used for human consumption is a waste of natural resources. In order to prevent and reduce food waste, the main causes have to be identified systematically along the food supply chain (FSC). The aim of this study is (1) to shed light on the causes and effects of food waste through the analysis of 44 qualitative expert interviews examining the processes and intermediaries along the German food chain and (2) to find methods to reduce it. Results indicate that food waste o...

  18. The weight of affluence

    OpenAIRE

    2010-01-01

    High incomes and a taste for fast food and sugary drinks have pushed nationals of the United Arab Emirates into the obesity club. Michael Reid reveals how the government is tackling a problem that has caused cases of diabetes to skyrocket.

  19. Advanced planning methodologies in food supply chains

    DEFF Research Database (Denmark)

    Farahani, Poorya

    chain perspective, this thesis mainly focuses on the part of the chain which starts from the food processing industry: the food processing industry, the distribution industry, and final consumers. In the second chapter of this thesis, a thorough review is presented classifying the related contributions......The food industry is an important sector both because of its direct impacts on the daily lives of people and its large share of GDP compared with other economic sectors. This thesis discusses and develops advanced planning methodologies to optimize operations in food supply chains. From a supply...... in strategic, tactical, and operational studies, aiming to explain how several key food distribution planning challenges have been dealt with in the Operations Management literature. The next two chapters discuss specific production and distribution planning problems from the foodservice sector. Generic...

  20. CHINESE FOOD SUPPLY CHAIN AND FOOD SAFETY ISSUES

    OpenAIRE

    Zhou, Xiaohan

    2016-01-01

    The purpose of the thesis was to analyze the food safety problem that happened in different supply chains in China. In addition, the aim was to give a general view of why people do not trust food producers in China these days. In this thesis there were two different cases, Huangtaiji and Sanlu milk powder The purpose of these two cases was to show two types of food producers in China.

  1. Exploring hybridity in food supply chains

    OpenAIRE

    Slee, William; Kirwan, James

    2007-01-01

    In recent years, a number of dynamic aspects of food supply chains have attracted great interest among social scientists investigating rural restructuring and change. These include: the expansion of organic agriculture; the development of new value added enterprises at farm level and the revitalisation of traditional and new-old artisanal production practices; the expansion from a low base of the market share of alternative short supply chains, such as farmers markets; and the so-called quali...

  2. Integration of logistics network in local food supply chains

    OpenAIRE

    Bosona, Techane

    2013-01-01

    The demand for locally produced food is increasing as global food supply system has considerably affected the confidence of consumers by increasing tonne-kilometres, food safety risk, environmental impact, and disconnecting local food producers and consumers. However, local food suppliers are not in the position to compete with large scale food supply systems due to high logistics costs. The overall objective of this study was to improve the logistics management of local food supply chains. I...

  3. Oil price, biofuels and food supply

    International Nuclear Information System (INIS)

    The price of oil could play a significant role in influencing the expansion of biofuels, but this issue has yet to be fully investigated in the literature. Using a global computable general equilibrium (CGE) model, this study analyzes the impact of oil price on biofuel expansion, and subsequently, on food supply. The study shows that a 65% increase in oil price in 2020 from the 2009 level would increase the global biofuel penetration to 5.4% in 2020 from 2.4% in 2009. If oil prices rise 150% from their 2009 levels by 2020, the resulting penetration of biofuels would be 9%, which is higher than that would be caused by current mandates and targets introduced in more than forty countries around the world. The study also shows that aggregate agricultural output drops due to an oil price increase, but the drop is small in major biofuel producing countries as the expansion of biofuels would partially offset the negative impacts of the oil price increase on agricultural outputs. An increase in oil price would reduce global food supply through direct impacts as well as through the diversion of food commodities and cropland towards the production of biofuels. - Highlights: ► A global CGE model to analyze impacts of oil price on biofuels and food supply. ► Global biofuel penetration increases from 2.4% (2009) to 5.4% (2020) in baseline. ► A 150% rise of oil price boosts biofuels more than current mandates and targets do. ► Biofuels partially offset drops in agricultural outputs caused by oil price rise. ► Biofuels as well as oil price rise negatively affect global food supply.

  4. Virtualization of food supply chains with the internet of things

    NARCIS (Netherlands)

    Verdouw, C.N.; Wolfert, J.; Beulens, A.J.M.; Rialland, A.

    2015-01-01

    Internet technologies allow supply chains to use virtualizations dynamically in operational management processes. This will improve support for food companies in dealing with perishable products, unpredictable supply variations and stringent food safety and sustainability requirements. Virtualiza

  5. ECONOMIC CONSTRAINTS IMPACTING THE FOOD SUPPLY IN TANZANIA : A Focus on Select Economic Aspects of the Tanzania Food Supply

    OpenAIRE

    Shitindi Regnard Francis

    2009-01-01

    The problem of food supply is a critical issue in developing countries such as Tanzania, where the mainstay of these countries economies is extremely dependent upon the agricultural sector. The food supply system in Tanzania and other developing countries is highly sensitive to factors such as food transportation and distribution, food pricing income levels, food consumption patterns, agricultural marketing and trade, technologies employed, food storage systems, food processing facilities, an...

  6. SUPPLY CHAINS IN AGRICULTURE AND FOOD PRODUCTION

    Directory of Open Access Journals (Sweden)

    Liliana CONDRAȚCHI

    2014-06-01

    Full Text Available The role of production and supply chain is increasing worldwide due of the growing consumer concerns over foodsafety and quality together with retailer demands for large volumes of consistent and reliable product. In developedcountries, product losses (post harvest losses are generally small during processing, storage and handling becauseof the efficiency of the equipment, better storage facilities, and control of critical variables by a skilled and trainedstaff. Recently, the concept of Agricultural and Food production has been under development as more effective andefficient management system is required for the food production planning, physical collection of primary producefrom fields and homesteads, processing and storage at various levels, handling, packaging, and distribution of finalproduct.

  7. INFORMATION TECHNOLOGY IN AGRI-FOOD SUPPLY CHAINS

    OpenAIRE

    Salin, Victoria

    1998-01-01

    High-tech information systems can offer competitive advantages to agri-food firms when the systems support a supply chain strategy that suits the demand for the product. This article discusses differences between supply chains for functional versus innovative products and the relevance for managers in agri-food firms. Unique characteristics of agriculture and food products and economic concentration in food industries affect the appropriate supply chain approach.

  8. 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.

  9. The Role of Trust in Emerging Food Supply Network Relations

    OpenAIRE

    Fritz, Melanie

    2009-01-01

    The food sector is the largest economic sector in the European Union (CIAA, 2005). It consists of a complex, global and dynamically changing network of trade streams, food supply network relations and related product flows (Fritz, Schiefer, 2008a). Food supply networks are subject to dynamically changing circumstances, which include fluctuations at primary production due to changes in weather or climate, impacting supply and demand and prices, and also impacting the quality of raw material, v...

  10. SHORT FOOD SUPPLY CHAINS – BENEFITS FOR CONSUMERS AND FOOD PRODUCERS

    OpenAIRE

    Agnieszka Kawecka; Marcin Gębarowski

    2015-01-01

    In the age of globalization of food markets, short supply chains are the reversion to traditional food distribution systems. A large group of consumers is willing to reach for local food, frequently also buyers of organic food delivered directly from food producers. The paper presents the characteristics of short food supply chains, food distribution system is shown by: markets, direct purchases from producers and modern forms of providing consumers with local products. Qualitative study was ...

  11. Applying Data Mining for Early Warning food supply networks

    OpenAIRE

    Li, Y.; Kramer, M R; Beulens, A.J.M.; Vorst, van de, ELB Edward

    2006-01-01

    In food supply networks, quality of end products is a critical issue. The quality of food products depends in a complex way on many factors. In order to effectively control food quality, our research aims at implementing early warning and proactive control systems in food supply networks. To exploit the large amounts of operational data collected throughout such a network, we employ data mining in various settings. This paper investigates the requirements on data mining posed by early warning...

  12. The role of food retailers in improving resilience in global food supply

    NARCIS (Netherlands)

    Macfadyen, Sarina; Tylianakis, J.M.; Letourneau, D.K.; Benton, T.G.; Tittonell, Pablo; Perring, M.P.; Gómez-Creutzberg, Carla; Báldi, András; Holland, J.M.; Broadhurst, Linda; Okabe, Kimiko; Renwick, A.R.; Gemmill-Herren, Barbara; Smith, H.G.

    2015-01-01

    We urgently need a more resilient food supply system that is robust enough to absorb and recover quickly from shocks, and to continuously provide food in the face of significant threats. The simplified global food supply chain we currently rely upon exacerbates threats to supply and is unstable.

  13. Defending the Food Supply Chain: Retail Food, Foodservice and their Wholesale Suppliers

    OpenAIRE

    Kinsey, Jean D.; Kaynts, Kateryna; Ghosh, Koel

    2007-01-01

    This report details the activities and findings of a three year research project funded by The National Center for Food Protection and Defense at the University of Minnesota, a Homeland Security Center of Excellence. The project was conducted by three universities each taking responsibility for collecting data on a different part of the food supply chain. The overall goal was to ascertain the food defense practices and readiness of food firms along the food supply chain to defend their food a...

  14. Study on Safety Management of Food Traceability Based on Food Supply Chain

    Directory of Open Access Journals (Sweden)

    Boyi Xiang

    2015-06-01

    Full Text Available With the frequent occurrence of food safety problems in recent years, it is urgent to solve safety management problem of food traceability. In this study, with an overview of the food supply chain, it explores the significant meaning of safety management of food traceability as well as the traceability types of supply chains, discussing the construction measures and procedures of safety management of food traceability as well as the technical designing demand on food traceability system.

  15. Virtualization of food supply chains with the internet of things

    OpenAIRE

    Verdouw, Cor N.; Wolfert, Sjaak; Beulens, Adrie .J.M; Rialland, Agathe Isabelle

    2015-01-01

    Internet technologies allow supply chains using virtualizations dynamically in operational management processes. This will improve support for food companies in dealing with perishable products, unpredictable supply variations and stringent food safety and sustainability requirements. Virtualization enables supply chain actors to monitor, control, plan and optimize business processes remotely and in real-time through the Internet, based on virtual objects instead of observation on-site. This ...

  16. Assessing Effectiveness of Coordination in Food Supply Chain: A Framework

    OpenAIRE

    Rajesh Kr Singh

    2014-01-01

    Agriculture sector plays very crucial role in the economic growth of India. For sustaining its further growth, supply chain of agriculture sector needs to be strengthened. Agriculture sector is facing lot of challenges due to poor infrastructure, unorganised retail market, poor adoption of modern technology and overall inefficient supply chain. There is strong need to develop linkages between farmers and food processors and markets. Lack of coordination is the major problem in food supply cha...

  17. INNOVATION THROUGH (INTERNATIONAL) FOOD SUPPLY CHAIN DEVELOPMENT: A RESEARCH AGENDA

    OpenAIRE

    Trienekens, J.H.; Beulens, A.J.M.; VAN HAGEN, J M; Omta, S.W.F.

    2003-01-01

    This paper presents a research agenda on innovation through (international) food supply chains and networks in developing countries. It derives major topics from a multi-perspective view on international food chains (economic, technology, social/legal and environment) and from different theoretical streams dealing with chains and networks (Supply Chain Management, Industrial Organization theory and Network Theory). Three agri-supply chain projects in developing countries (Thailand, South-Afri...

  18. Effective food supply chains; generating, modelling and evaluating supply chain scenarios

    NARCIS (Netherlands)

    Vorst, van der J.G.A.J.

    2000-01-01

    Logistical co-ordination in FMCG supply chains

    The overall objectives of the research described in this thesis were to obtain insight into the applicability of the concept Supply Chain Management (SCM) in food supply chains (SCs) from a logistical point of view, and to find an efficient and

  19. OVERCOMING BARRIERS OF FOOD SUPPLY CHAIN IN MALAYSIA BY JAPANESE FOOD COMPANIES

    OpenAIRE

    Radzi, Rafisah; Saidon, Intan Marzita; Ghani, Nadzri Ab

    2015-01-01

    The food manufacturing industry in Malaysia plays a significant role in the economy. Since the industry is dominated by small and medium-sized enterprises, the local food manufacturing sector is not able to satisfy increasing demand. Malaysia has experienced a persistent food trade imbalance as the demand for food items has risen faster than their supply. In helping Malaysia become more self-sufficient in its food requirements, improvements in the supply chain are important. Given that Japan ...

  20. Tools for the assessment of short food supply chains’ sustainability

    OpenAIRE

    Grando, Stefano; Jahrl, Ingrid; Hegger, Els; Ortolani, Livia; Carey, Joy; Hochberg, Katrin; Marolf, Brigitte; van den Bosch, Drees Peter; di Pierro, Marta

    2015-01-01

    The following represents a summary of tools applied in a working group (WP5) of the EU‐project SUPURBFOOD (“Towards sustainable modes of urban and peri‐urban food provisioning”, www.supurbfood.eu). Within WP5, three research partners, three SME’s of short food supply chains and one food consultancy from Italy, the Netherlands, Switzerland and the UK commonly explored logistical strategies that aim to make regional food delivery systems more sustainable while remaining economically viable, inc...

  1. Increasing Capacity Exploitation in Food Supply Chains Using Grid Concepts

    Science.gov (United States)

    Volk, Eugen; Müller, Marcus; Jacob, Ansger; Racz, Peter; Waldburger, Martin

    Food supply chains today are characterized by fixed trade relations with long term contracts established between heterogeneous supply chain companies. Production and logistics capacities of these companies are often utilized in an economically inefficient manner only. In addition, increased consumer awareness in food safety issues renders supply chain management even more challenging, since integrated tracking and tracing along the whole food supply chain is needed. Facing these issues of supply chain management complexity and completely documented product quality, this paper proposes a full lifecycle solution for dynamic capacity markets based on concepts used in the field of Grid [1], like management of Virtual Organization (VO) combined with Service Level Agreement (SLA). The solution enables the cost-efficient utilization of real world capacities (e.g., production capacities or logistics facilities) by using a simple, browser-based portal. Users are able to enter into product-specific negotiations with buyers and suppliers of a food supply chain, and to obtain real-time access to product information including SLA evaluation reports. Thus, business opportunities in wider market access, process innovation, and trustworthy food products are offered for participating supply chain companies.

  2. Demand-Supply Trends and Projections of Food in India

    OpenAIRE

    Surabhi Mittal

    2008-01-01

    The present paper presents the supply and demand trends of rice, wheat, total cereals, pulses, edible oil/oilseeds and sugar/sugarcane. It provides the demand and supply projections for food items during 2011, 2021 and 2026. These projections have been based on change in productivity levels, changes in price, growth of population and income growth. A comparison with projections provided by other scholars has also been made in the paper. Subsequently, the future supply-demand gap has been disc...

  3. Environmental transparency of food supply chains - Current Status and Challenges

    NARCIS (Netherlands)

    Wognum, N.; Bremmers, H.J.

    2009-01-01

    Food chains need to become more sustainable to regain and retain consumer trust after recent food incidents and scandals. One of the key components of sustainability is environmental care. To what extent do supply chains invest in environmental care and to what extent are consumers willing to pay fo

  4. The quiet revolution in India's food supply chains:

    OpenAIRE

    Reardon, Thomas; Minten, Bart

    2011-01-01

    There has been a rapid transformation of food supply chains in India over the past two decades. Modern retail sales are growing at 49 percent per year and quickly penetrating urban food markets and even rural markets. The food-processing sector is growing quickly while also concentrating and undergoing a rapid increase in the capital-output ratio, with little increase in employment. A modern segment is emerging in the wholesale sector, with the penetration of modern logistics firms and specia...

  5. Existing potential for local food supply in Slovenia

    OpenAIRE

    Anton Perpar; Andrej Udovč

    2010-01-01

    The degree of self-sufficiency with food products in Slovenia has decreased in the last years, for some products even bellow one half. In the article the qualitative analyses of possibilities for self-sufficiency improvement are presented. They are based on comparative analysis of production potentials of agricultural land, projection of the development trends in agriculture and agricultural land use and trends in food consumption. An analysis of good practices with local food supply and resu...

  6. Food retailers as drivers of supply chain integration: A review

    OpenAIRE

    Hanf, Jon Henrich

    2008-01-01

    In recent years strictly coordinated supply chains have gained in importance in the agri-food business sector. In this context this article aims to provide a review of the state of the art of verticalisation and of supply chain management in agri-food business. Because today food retailers can be considered to be one of the most powerful actors in this sector the article also aims to provide an overview of the connection between retail developments and verticalisation. The proposition in this...

  7. SUSTAINABILITY OF SHORT FOOD SUPPLY CHAINS: ANALYSIS OF RAW MATERIAL SUPPLY IN MILAN PUBLIC SCHOOL CATERING

    Directory of Open Access Journals (Sweden)

    G. D’Anna

    2009-09-01

    Full Text Available The demand of short food supply chains is becoming more pressing by consumers, especially in the largest school catering. The implementation of the short chain in a large catering company of Milan, is described in this practical contribution. Several aspects of short food chains sustainability: legal, commercial and economic sustainability, hygienic and gastronomic sustainability, are discussed.

  8. Monitoring the levels of important nutrients in the food supply.

    Science.gov (United States)

    Neal, B; Sacks, G; Swinburn, B; Vandevijvere, S; Dunford, E; Snowdon, W; Webster, J; Barquera, S; Friel, S; Hawkes, C; Kelly, B; Kumanyika, S; L'Abbé, M; Lee, A; Lobstein, T; Ma, J; Macmullan, J; Mohan, S; Monteiro, C; Rayner, M; Sanders, D; Walker, C

    2013-10-01

    A food supply that delivers energy-dense products with high levels of salt, saturated fats and trans fats, in large portion sizes, is a major cause of non-communicable diseases (NCDs). The highly processed foods produced by large food corporations are primary drivers of increases in consumption of these adverse nutrients. The objective of this paper is to present an approach to monitoring food composition that can both document the extent of the problem and underpin novel actions to address it. The monitoring approach seeks to systematically collect information on high-level contextual factors influencing food composition and assess the energy density, salt, saturated fat, trans fats and portion sizes of highly processed foods for sale in retail outlets (with a focus on supermarkets and quick-service restaurants). Regular surveys of food composition are proposed across geographies and over time using a pragmatic, standardized methodology. Surveys have already been undertaken in several high- and middle-income countries, and the trends have been valuable in informing policy approaches. The purpose of collecting data is not to exhaustively document the composition of all foods in the food supply in each country, but rather to provide information to support governments, industry and communities to develop and enact strategies to curb food-related NCDs. PMID:24074210

  9. Food waste within food supply chains: quantification and potential for change to 2050

    OpenAIRE

    PARFITT Julian; Barthel, Mark; Macnaughton, Sarah

    2010-01-01

    Food waste in the global food supply chain is reviewed in relation to the prospects for feeding a population of nine billion by 2050. Different definitions of food waste with respect to the complexities of food supply chains (FSCs)are discussed. An international literature review found a dearth of data on food waste and estimates varied widely; those for post-harvest losses of grain in developing countries might be overestimated. As much of the post-harvest loss data for developing countries ...

  10. Planning and control in fresh food supply chains

    DEFF Research Database (Denmark)

    Damgaard, Cecilie Maria; Chabada, Lukas; Dukovska-Popovska, Iskra;

    2013-01-01

    Purpose The purpose of this paper is to determine the current state of research in the planning and control (P&C) literature in regards to fresh food supply chains (FFSC). Based on the literature review, important research areas are identified and serve as guidelines for defining future research...... directions. Design/methodology/approach The paper is based on a structured literature review of articles with the main focus on P&C of fresh food products. The review is based on a range of published works from main journals on supply chain management over the last 10 years. The gaps and challenges...... directions in this area. Practical implications The paper enhances the focus on P&C in FFSC in practice, and defines important implications for why and how P&C should be practiced from a supply chain perspective. Original/value The paper presents an overview of the literature on P&C issues of fresh food...

  11. Food supply depends on seagrass meadows in the coral triangle

    International Nuclear Information System (INIS)

    The tropical seascape provides food and livelihoods to hundreds of millions of people, but the support of key habitats to this supply remains ill appreciated. For fisheries and conservation management actions to help promote resilient ecosystems, sustainable livelihoods, and food supply, knowledge is required about the habitats that help support fisheries productivity and the consequences of this for food security. This paper provides an interdisciplinary case study from the coral triangle of how seagrass meadows provide support for fisheries and local food security. We apply a triangulated approach that utilizes ecological, fisheries and market data combined with over 250 household interviews. Our research demonstrates that seagrass associated fauna in a coral triangle marine protected area support local food supply contributing at least 50% of the fish based food. This formed between 54% and 99% of daily protein intake in the area. Fishery catch was found to significantly vary with respect to village (p < 0.01) with habitat configuration a probable driver. Juvenile fish comprised 26% of the fishery catch and gear type significantly influenced this proportion (<0.05). Limited sustainability of fishery practices (high juvenile catch and a 51% decline in CPUE for the biggest fishery) and poor habitat management mean the security of this food supply has the potential to be undermined in the long-term. Findings of this study have implications for the management and assessment of fisheries throughout the tropical seascape. Our study provides an exemplar for why natural resource management should move beyond biodiversity and consider how conservation and local food security are interlinked processes that are not mutually exclusive. Seagrass meadows are under sustained threat worldwide, this study provides evidence of the need to conserve these not just to protect biodiversity but to protect food security. (letter)

  12. The logistics of food supply following radioactive fallout

    International Nuclear Information System (INIS)

    Discussions at the national level about critical infrastructure and its vulnerability are more common now following the events of September 11. The National Emergency Supply Agency organised a training exercise to test the logistics of food supply following passage of a plume containing radioactive material over a district in Finland. This short paper summarises the problems that had to be faced and suggests a way forward for improving emergency preparedness in this area

  13. SHORT FOOD SUPPLY CHAINS – BENEFITS FOR CONSUMERS AND FOOD PRODUCERS

    Directory of Open Access Journals (Sweden)

    Agnieszka Kawecka

    2015-09-01

    Full Text Available In the age of globalization of food markets, short supply chains are the reversion to traditional food distribution systems. A large group of consumers is willing to reach for local food, frequently also buyers of organic food delivered directly from food producers. The paper presents the characteristics of short food supply chains, food distribution system is shown by: markets, direct purchases from producers and modern forms of providing consumers with local products. Qualitative study was conducted among organic food markets participants – exhibitors (food producers, and visitors (customers. Consumers notice many benefi ts from buying and consuming local food, among others, higher quality of products, favorable price-quality performance ratio, and assurance of purchased products origin. Producers for the most important fi nd greater share in the total price of products and receiving feedback information from consumers. Short supply chains are also resulting signifi cant environmental benefi ts eg. limited transport. A new approach to the subject of local foods and the benefi ts of shortening the supply chain is refl ected in the policy of the European Union – including through programs on rural development.

  14. Price Volatility Transmission in Food Supply Chains: A Literature Review

    OpenAIRE

    Tsion Taye Assefa; Meuwissen, Miranda P.M.; Oude Lansink, Alfons G.J.M.

    2015-01-01

    ABSTRACT This paper reviews the literature on price volatility transmission in vertical food markets. The methods and major findings of the literature are discussed and avenues for future research are suggested. The literature review shows that price volatility is analyzed using a class of univariate and multivariate GARCH models. The reviewed studies conclude that price volatility transmits along food supply chains thereby exposing all chain actors to risk and uncertainty. Extension of the l...

  15. Sustainability Assessment Framework for Food Supply Chain Logistics: Empirical Findings from Dutch Food Industry

    OpenAIRE

    Jack G.A.J. van der Vorst; Lotte Peeters; Bloemhof, Jacqueline M.

    2013-01-01

    Food companies are increasingly challenged to balance business performance and economic gains with environmental and social performance. Therefore, in 2012, we started a collaborative project on this topic named SCALE (Step Change in Agri-food Logistics Ecosystems). SCALE aims to improve the sustainability of food and drink supply chain logistics in the context of rising food demands, increasing energy prices and the need to reduce environmentally damaging emissions. More in particular, SCALE...

  16. Local food supply chain: a case of rural food processing firms and catering business in Finland

    OpenAIRE

    Forsman, Sari; Paananen, Jaana

    2002-01-01

    The subject of this paper is the integration of food production and processing, distribution, and consumption on local markets in rural areas. We approach this integration from the point of view of an alternative food supply chain, a local food system as an example. The data were gathered through semistructured interviews with 12 entrepreneurs and 9 representatives of institutional food service units and restaurants in Eastern Finland.

  17. The chaos and control of a food chain model supplying additional food to top-predator

    International Nuclear Information System (INIS)

    Highlights: • We propose a chaotic food chain model supplying additional food to top-predator. • Local and global stability conditions are derived in presence of additional food. • Chaos is controlled only by increasing quantity of additional food. • System enters into periodic region and depicts Hopf bifurcations supplying additional food. • This an application of non-chemical methods for controlling chaos. -- Abstract: The control and management of chaotic population is one of the main objectives for constructing mathematical model in ecology today. In this paper, we apply a technique of controlling chaotic predator–prey population dynamics by supplying additional food to top-predator. We formulate a three species predator–prey model supplying additional food to top-predator. Existence conditions and local stability criteria of equilibrium points are determined analytically. Persistence conditions for the system are derived. Global stability conditions of interior equilibrium point is calculated. Theoretical results are verified through numerical simulations. Phase diagram is presented for various quality and quantity of additional food. One parameter bifurcation analysis is done with respect to quality and quantity of additional food separately keeping one of them fixed. Using MATCONT package, we derive the bifurcation scenarios when both the parameters quality and quantity of additional food vary together. We predict the existence of Hopf point (H), limit point (LP) and branch point (BP) in the model for suitable supply of additional food. We have computed the regions of different dynamical behaviour in the quantity–quality parametric plane. From our study we conclude that chaotic population dynamics of predator prey system can be controlled to obtain regular population dynamics only by supplying additional food to top predator. This study is aimed to introduce a new non-chemical chaos control mechanism in a predator–prey system with the

  18. Gamma irradiation for food preservation and sterilization of medical supplies

    International Nuclear Information System (INIS)

    A new technology in food preservation by using gamma irradiation was introduced and its advantages over a number of conventional processes were discussed. The new technique is also applicable in the sterilization of medical supplies. It is relatively simple and does not require very highly skilled manpower

  19. Teaching the Social Issues of a Sustainable Food Supply

    Science.gov (United States)

    Shuttleworth, Jay

    2015-01-01

    Understanding the pressing need for humans to limit their consumption to more supportable levels, this study investigated how one social studies teacher taught the social issues associated with a sustainable food supply. This article discusses what the teacher's curricular, pedagogical, and assessment strategies were in engaging students with…

  20. Food supply confers calcifiers resistance to ocean acidification.

    Science.gov (United States)

    Ramajo, Laura; Pérez-León, Elia; Hendriks, Iris E; Marbà, Núria; Krause-Jensen, Dorte; Sejr, Mikael K; Blicher, Martin E; Lagos, Nelson A; Olsen, Ylva S; Duarte, Carlos M

    2016-01-01

    Invasion of ocean surface waters by anthropogenic CO2 emitted to the atmosphere is expected to reduce surface seawater pH to 7.8 by the end of this century compromising marine calcifiers. A broad range of biological and mineralogical mechanisms allow marine calcifiers to cope with ocean acidification, however these mechanisms are energetically demanding which affect other biological processes (trade-offs) with important implications for the resilience of the organisms against stressful conditions. Hence, food availability may play a critical role in determining the resistance of calcifiers to OA. Here we show, based on a meta-analysis of existing experimental results assessing the role of food supply in the response of organisms to OA, that food supply consistently confers calcifiers resistance to ocean acidification. PMID:26778520

  1. Food supply confers calcifiers resistance to ocean acidification

    KAUST Repository

    Ramajo, Laura

    2016-01-18

    Invasion of ocean surface waters by anthropogenic CO2 emitted to the atmosphere is expected to reduce surface seawater pH to 7.8 by the end of this century compromising marine calcifiers. A broad range of biological and mineralogical mechanisms allow marine calcifiers to cope with ocean acidification, however these mechanisms are energetically demanding which affect other biological processes (trade-offs) with important implications for the resilience of the organisms against stressful conditions. Hence, food availability may play a critical role in determining the resistance of calcifiers to OA. Here we show, based on a meta-analysis of existing experimental results assessing the role of food supply in the response of organisms to OA, that food supply consistently confers calcifiers resistance to ocean acidification.

  2. A New Advanced Logistics Supply Chain for Food Management Based on Green Logistics Theory

    Directory of Open Access Journals (Sweden)

    Lanqing Liu

    2013-10-01

    Full Text Available The study aims to investigate the advanced logistics supply chain for food management using green logistics. To protect the food logistics environment and prevent the environmental pollution, it is crucial to establish powerful modern supply chains to support the food management in transportation. The construction speed of the food companies is very fast; however, the food supply lags behind the food companies. As a result, the environmental pollution caused in the food logistics becomes severe. To improve this situation, a new logistics supply chain for food management using the environmental logistics theory is proposed in this study. The design and analysis of the proposed food supply chain system has been introduced. By the use of advanced environmental logistics theory, the food supply can be operated in an effective and green manner. Hence, the proposed new logistics supply chain can reduce the environmental pollution of the food logistics and improve the food market environment.

  3. A New Advanced Logistics Supply Chain for Food Management Based on Green Logistics Theory

    OpenAIRE

    Lanqing Liu

    2013-01-01

    The study aims to investigate the advanced logistics supply chain for food management using green logistics. To protect the food logistics environment and prevent the environmental pollution, it is crucial to establish powerful modern supply chains to support the food management in transportation. The construction speed of the food companies is very fast; however, the food supply lags behind the food companies. As a result, the environmental pollution caused in the food logistics becomes seve...

  4. Market Access for Local Food through the Conventional Food Supply Chain

    OpenAIRE

    Abate-Kassa, Getachew; Peterson, H. Christopher

    2011-01-01

    The paper examines relationships and linkages between the conventional supply chain actors (wholesalers and retailers) and local food producers based on a study conducted in Southeast Michigan. A case study approach was employed to examine chain actors’ operations and to explore their roles, experiences and perceptions about local foods. Semi-structured interviews were conducted with the owners and managers of eleven retailers and six wholesalers. The study found differences in local food p...

  5. Obesity, unhappiness, and The challenge of affluence: theory and evidence

    OpenAIRE

    Oswald, Andrew J.; Powdthavee, Nattavudh

    2007-01-01

    Is affluence a good thing? The book The Challenge of Affluence by Avner Offer (2006) argues that economic prosperity weakens self-control and undermines human well-being. Consistent with a pessimistic view, we show that psychological distress has been rising through time in modern Great Britain. Taking over-eating as an example, our data reveal that half the British population view themselves as overweight, and that happiness and mental health are worse among fatter people in both Britain and...

  6. Secular Immorality and the American Ideology of Affluence.

    OpenAIRE

    Hirschman, Elizabeth C

    1990-01-01

    Extending the Warnerian tradition of social class dynamics, this article explores the attainment of secular immortality through affluence. A diverse set of literary media directed to or written about wealthy consumers was interpreted in a hermeneutic fashion to discern the dominant themes composing the ideology of affluence. Among the themes identified were entrepreneurial achievement, the achievement of celebrity status via consumption, and secular achievement in artistry and craftsmanship. ...

  7. Sustainability Assessment Framework for Food Supply Chain Logistics: Empirical Findings from Dutch Food Industry

    Directory of Open Access Journals (Sweden)

    Jack G.A.J. van der Vorst

    2013-10-01

    Full Text Available Food companies are increasingly challenged to balance business performance and economic gains with environmental and social performance. Therefore, in 2012, we started a collaborative project on this topic named SCALE (Step Change in Agri-food Logistics Ecosystems. SCALE aims to improve the sustainability of food and drink supply chain logistics in the context of rising food demands, increasing energy prices and the need to reduce environmentally damaging emissions. More in particular, SCALE aims to deliver a number of tools and frameworks valuable for the agri-food sector to secure a step change in operational practices, which will improve the efficiency and sustainability of supply chain logistics. In the paper we present the first results of this project. Aim of this paper is (1 to present a sustainability research framework for food supply chains logistics including drivers, strategies, performance indicators, metrics and improvement opportunities to measure and potentially enhance sustainability performances; and (2 to analyse and diagnose the current status of Dutch food & drinks companies and logistics service providers using this framework. Results are found via a literature review, web-based research and structured interviews with Dutch food and logistics service industry.

  8. ENVIRONMENTAL CONCERN IN MANAGING HALAL FOOD SUPPLY CHAIN

    Directory of Open Access Journals (Sweden)

    Mohd Nizam Ab Rahman

    2013-01-01

    Full Text Available Nowadays environmental issues persuade companies to pursue conditions whereby the needs of the present are met without compromising the resources of future generations. So, implementing green rules and regulations gain more and more attentions. In spite of benefits of implementing green practices, many companies are not understood why they should invest on it. Hence, the aim of this study is to examine what drivers encourage companies to move towards implementing green practices in their supply chains. To achieve the objectives of this study a survey was designed and distributed to 300 halal food companies in Malaysia. A total of 61 usable replies were received. The results of this study revealed that performance and quality improvement, waste and cost reduction are the important drivers of implementing Green Supply Chain (GSC practices in the halal food companies. It is interesting that having ISO 14000 certificates are reported as the least important driver of implementing GSC practices among these companies. Therefore, it can be concluded that internal benefits mostly motivate halal food companies to implement GSC practices. Since there is little documentation regarding the application of GSC practices in the halal food industries, understanding these issues is identified as a gap in the existing literature.

  9. Reducing ethylene levels along the food supply chain: a key to reducing food waste?

    Science.gov (United States)

    Blanke, Michael M

    2014-09-01

    Excessive waste along the food supply chain of 71 (UK, Netherlands) to 82 (Germany) kg per head per year sparked widespread criticism of the agricultural food business and provides a great challenge and task for all its players and stakeholders. Origins of this food waste include private households, restaurants and canteens, as well as supermarkets, and indicate that 59-65% of this food waste can be avoided. Since ∼50% of the food waste is fruit and vegetables, monitoring and control of their natural ripening gas - ethylene - is suggested here as one possible key to reducing food waste. Ethylene accelerates ripening of climacteric fruits, and accumulation of ethylene in the supply chain can lead to fruit decay and waste. While ethylene was determined using a stationary gas chromatograph with gas cylinders, the new generation of portable sensor-based instruments now enables continuous in situ determination of ethylene along the food chain, a prerequisite to managing and maintaining the quality and ripeness of fruits and identifying hot spots of ethylene accumulation along the supply chain. Ethylene levels were measured in a first trial, along the supply chain of apple fruit from harvest to the consumer, and ranged from 10 ppb in the CA fruit store with an ethylene scrubber, 70 ppb in the fruit bin, to 500 ppb on the sorting belt in the grading facility, to ppm levels in perforated plastic bags of apples. This paper also takes into account exogenous ethylene originating from sources other than the fruit itself. Countermeasures are discussed, such as the potential of breeding for low-ethylene fruit, applications of ethylene inhibitors (e.g. 1-MCP) and absorber strips (e.g. 'It's Fresh', Ryan'), packages (e.g. 'Peakfresh'), both at the wholesale and retail level, vents and cooling for the supply chain, sale of class II produce ('Wunderlinge'), collection (rather than waste) of produce on the 'sell by' date ('Die Tafel') and whole crop purchase (WCP) to aid reducing

  10. Research on the food security condition and food supply capacity of Egypt.

    Science.gov (United States)

    Deng, Jian; Xiang, Youzhen; Hao, Wenhui; Feng, Yongzhong; Yang, Gaihe; Ren, Guangxin; Han, Xinhui

    2014-01-01

    Food security is chronically guaranteed in Egypt because of the food subsidy policy of the country. However, the increasing Egyptian population is straining the food supply. To study changes in Egyptian food security and future food supply capacity, we analysed the historical grain production, yield per unit, grain-cultivated area, and per capita grain possession of Egypt. The GM (1,1) model of the grey system was used to predict the future population. Thereafter, the result was combined with scenario analysis to forecast the grain possession and population carrying capacity of Egypt under different scenarios. Results show that the increasing population and limitations in cultivated land will strain Egyptian food security. Only in high cultivated areas and high grain yield scenarios before 2020, or in high cultivated areas and mid grain yield scenarios before 2015, can food supply be basically satisfied (assurance rate ≥ 80%) under a standard of 400 kg per capita. Population carrying capacity in 2030 is between 51.45 and 89.35 million. Thus, we propose the use of advanced technologies in agriculture and the adjustment of plant structure and cropping systems to improve land utilization efficiency. Furthermore, urbanization and other uses of cultivated land should be strictly controlled to ensure the planting of grains. PMID:24741348

  11. Identifying Innovative Interventions to Promote Healthy Eating Using Consumption-Oriented Food Supply Chain Analysis

    OpenAIRE

    Hawkes, Corinna, ed.

    2009-01-01

    The mapping and analysis of supply chains is a technique increasingly used to address problems in the food system. Yet such supply chain management has not yet been applied as a means of encouraging healthier diets. Moreover, most policies recommended to promote healthy eating focus on the consumer end of the chain. This article proposes a consumption-oriented food supply chain analysis to identify the changes needed in the food supply chain to create a healthier food environment, measured in...

  12. Convenience stores are the key food environment influence on nutrients available from household food supplies in Texas Border Colonias

    OpenAIRE

    Sharkey Joseph R; Dean Wesley R; Nalty Courtney C; Xu Jin,

    2013-01-01

    Abstract Background Few studies have focused on the relationship between the retail food environment and household food supplies. This study examines spatial access to retail food stores, food shopping habits, and nutrients available in household food supplies among 50 Mexican-origin families residing in Texas border colonias. Methods The design was cross-sectional; data were collected in the home March to June 2010 by promotora-researchers. Ground-truthed methods enumerated traditional (supe...

  13. Towards a More Sustainable Food Supply Chain: Opening up Invisible Waste in Food Service

    Directory of Open Access Journals (Sweden)

    Belén Derqui

    2016-07-01

    Full Text Available Future challenges to the global food supply chain are complex. In order to embrace sustainability, companies should change their management practices towards more efficient resource use. Food waste being a misuse of resources, we identify its causes and possible ways of minimising it. To achieve this goal, we conducted explorative research with qualitative and quantitative data through in-depth semi-structured interviews and an open questionnaire with top Spanish food service companies. Results show that most businesses mainly tend to minimise food waste according to economic criteria, without taking into account the social, ethical or environmental factors. As a consequence, just “visible” food waste that has an economic impact on the results is minimised. Nevertheless, visibility of real waste is often low. At the same time, awareness of (and therefore initiatives to reduce food waste that does not directly affect a firm’s profit can be increased through multi-stakeholder collaboration. Opportunities for reducing food waste therefore arise from increasing the visibility of food that is discarded as well as addressing plate waste. We identify best practices that could lead to a reduction of the amount of food waste generated in the out of home channel in Spain.

  14. Analysis of Information Sharing Mechanism in the Food Industry Green Supply Chain Management and Operation Process

    OpenAIRE

    Liu, Ye-ming; Yin, Fang-Fang; Fu, Xian-zhi

    2010-01-01

    In order to effectively address the issues of environmental pollution and food safety in food industry, the green supply chain management should be used in the food industry. However, information sharing is the basis of supply chain management. For this purpose, on the basis of describing the connotation of food industry green supply chain management, the paper introduces the contents and the effects of information sharing mode in detail. It focuses on the barriers of the implementation of in...

  15. Supply Chain Control Principles in Local Food Production: A Norwegian Case Study

    OpenAIRE

    Dreyer, Heidi C.; Jan O. Strandhagen; Thomassen, Maria K.; Anita Romsdal; Erik Gran

    2014-01-01

    Based on an analysis of the supply chain of four producers of local specialty foods, we explore how planning and control principles can be applied to align supply chain capabilities and market requirements. It has been shown that local food struggles with market access, and that the supply chain is one of the obstacles preventing local food producers from gaining a solid market position. We identify a number of features of the local food chain, analyse the obstacles and develop generic design...

  16. Local Food Supply Chains Use Diverse Business Models To Satisfy Demand

    OpenAIRE

    Hand, Michael S.

    2010-01-01

    Case studies of mainstream and local food supply chains reveal the variety of ways that food products move from farms to consumers. Farms in local food supply chains maintain a diverse portfolio of products and market outlets, which may help defray large fixed costs across multiple revenue streams. Local food supply chains are more likely to provide consumers with detailed information about where and by whom products were produced.

  17. Problems Of The Land Use And Food Supply In Bashkortostan

    Directory of Open Access Journals (Sweden)

    Rustam Ravilovich Galiev

    2015-03-01

    Full Text Available The research is devoted to the problems of food supply of the population of the region. Subject matter of the research is the relations developed in the conditions of economic reforms in the field of agrarian land use in the Republic of Bashkortostan. Purpose of the work is to develop recommendations on improvement of a situation of the food self-sufficiency and effective land use in Bashkortostan. The research is based on the dialectic approach and economic-mathematical method of the research. The results of the research testify the need of revision of such land features as an indispensability and not susceptibility to obsolescence in the conditions of further growth and development of scientific and technical progress to prevent a lag between our country and developed foreign countries in the theory of rural economics and practice of the food supply. At the differentiation of subsidies for 1 liter of milk and on 1 head of uterine livestock of breeding cattle (on 1 cow, an ewe, a goat as a correcting indicator, it is expedient to use the cadastral cost of the farmland as an integrated indicator reflecting fertility of arable and fodder grounds, an spareness, rockiness, a slope corner, transport availability or remoteness. Results of the research are applicable in the scientific and educational sphere, connected with the rural economics theory, and also in state bodies agriculture at the distribution of subsidies between market participants. Land is replaceable and worn-out means of production in agriculture, and also a basis for the enterprise placement. Ignoring of the remoteness of lands, the soil qualities, and technological properties leads to the state regulation of agriculture without including the nature efficiency of agrarian landscapes.

  18. Local food in European supply chains: reconnection and electronic networks

    Directory of Open Access Journals (Sweden)

    Georgina Holt

    2007-04-01

    Full Text Available Après une présentation du marché des produits locaux/localisés en Grande Bretagne, ainsi qu’une définition du concept en fonction des circuits de distribution courts, de l’agriculture biologique et du commerce équitable, cet article se fonde sur des études de cas, issus de projets de recherche européens, pour identifier des différents types de réseaux concernés par les concept de produit locaux durables. Les habitudes historiques concernant l’achat des produits alimentaires jouent ici un rôle central et l’article observe l’équilibre entre les composants historiques, sociaux et environnementaux des produits locaux/localisés. A partir de ces terrains de recherche et de ces expériences il s’est avéré possible de déterminer différentes compréhensions de « produits locaux » en relation avec le concept de « distance alimentaire/ food miles ». En se référant à six cas donnés, cet article souligne l’importance des systèmes localisés en matière de durabilité alimentaire, et met en valeur le poids des qualités humaines et sociales dans la balance commerciale.After giving an overview of the market for local food in the UK, as well as a definition of the concept in relation to short supply chains, organic agriculture and fair trade, the article draws on cases encountered through EC-funded research and networking to identify different types of network concerned with the concept of sustaining local food. Historical uses of shopping habits play here a central role and the article observes the balance between historical, social and environmental components of local food. From these researches and experiences, it has been possible to demonstrate a range of understandings in relation to the concept of ‘food miles’. With reference to six cases, the article underlines the importance of local food systems within food sustainability, and highlights the weight of human and social qualities in the market balance.

  19. Multidimensional affluence: Theory and applications to Germany and the US

    OpenAIRE

    Peichl, Andreas; Pestel, Nico

    2011-01-01

    This paper suggests multidimensional affluence measures for the top of the distribution. In contrast to commonly used top income shares, they allow the analysis of the extent, intensity and breadth of affluence in several dimensions within a common framework. We illustrate this by analyzing the role of income and wealth as dimensions of multidimensional well-being in Germany and the US in 2007 as well as for the US over the period 1989-2007. We find distinct country differences with the count...

  20. Research on the Influence Factors on the Crop Food Supply Price using Data Envelopment Analysis Method

    OpenAIRE

    Wang Yan

    2013-01-01

    The study aims to investigate the influence factors on the crop food supply price using the Data Envelopment Analysis (DEA) method. Crops are the basic food rations for urban and rural residents and occupy the most important position in the food consumption. The price of the crop food has important influence on the stable economic operation and even social stability in China; hence it is crucial to find out the fluctuation rules and formation mechanism of crop food supply price. However, ther...

  1. Scotland’s Food and Drink Policy Discussion: Sustainability Issues in the Food Supply Chain

    Directory of Open Access Journals (Sweden)

    Cesar Revoredo-Giha

    2011-03-01

    Full Text Available The purpose of the paper is two-fold. First, to identify the main sustainability issues that Scottish food supply chain actors are concerned with and any differences that exist between primary producers, processors and distributors and consumers; and second, to explore the implications of respondents’ views for the direction of food and drink policy in Scotland. The analysis was based on a dataset assembled from the written responses to the National Food Policy discussion in Scotland, which contains opinions on the different dimensions of sustainability (economic, environmental and social from a broad range of individuals and organizations representing different segments of the Scottish population. The empirical analyses involved comparing the responses according to two criteria: by food supply chain stakeholder and by geographical region. The results indicated that whilst there were differences among the studied groups, the importance of social and economic sustainability were strongly evident in the foregoing analysis, highlighting issues such as diet and nutrition, the importance of local food, building sustainability on sound economic performance, the market power of supermarkets, and regulation and support in building human and technical capabilities.

  2. Sustainable Food Security Futures: Perspectives on Food Waste and Information across the Food Supply Chain

    OpenAIRE

    Irani, Z; Sharif, A.

    2016-01-01

    Purpose: This paper is seeking to signpost the genesis of food security and associated factors such that organisations, enterprises, policy makers and interested stakeholders can seek to explore and understand this important societal issue. The challenges that food security poses are eclectic in nature and cut through country, society, organisation and individual boundaries. Only through identifying these factors – hence identifying underlying factors of food waste and usage of information wi...

  3. Analysis of Information Sharing Mechanism in the Food Industry Green Supply Chain Management and Operation Process

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    In order to effectively address the issues of environmental pollution and food safety in food industry,the green supply chain management should be used in the food industry.However,information sharing is the basis of supply chain management.For this purpose,on the basis of describing the connotation of food industry green supply chain management,the paper introduces the contents and the effects of information sharing mode in detail.It focuses on the barriers of the implementation of information-sharing mechanisms in the food industry green supply chain management and operation process and analyzes the necessity of using information sharing mechanism among the members of the food industry green supply chain management mode by game theory,so as to strengthen the competitiveness of enterprises through supply chain management.

  4. SHORT FOOD SUPPLY CHAIN IN SARDINIA: FORMS OF COOPERATION BETWEEN PRIMARY PRODUCERS AND FINAL CONSUMERS

    Directory of Open Access Journals (Sweden)

    R. Mazzette

    2013-02-01

    Full Text Available The diffusion of the short food supply chains in Sardinia, at present, is not the same as in other Italian regions. Several structural and economic conditions of the Regional food supply chain, prevent an extensive diffusion. Forms of cooperation between primary producers and final consumers, as the responsible buying groups, will promote the shortening of the food supply chain, offering to the primary producers an alternative way of marketing for the wide array of locally grown farm produce.

  5. Identifying Innovative Interventions to Promote Healthy Eating Using Consumption-Oriented Food Supply Chain Analysis.

    Science.gov (United States)

    Hawkes, Corinna

    2009-07-01

    The mapping and analysis of supply chains is a technique increasingly used to address problems in the food system. Yet such supply chain management has not yet been applied as a means of encouraging healthier diets. Moreover, most policies recommended to promote healthy eating focus on the consumer end of the chain. This article proposes a consumption-oriented food supply chain analysis to identify the changes needed in the food supply chain to create a healthier food environment, measured in terms of food availability, prices, and marketing. Along with established forms of supply chain analysis, the method is informed by a historical overview of how food supply chains have changed over time. The method posits that the actors and actions in the chain are affected by organizational, financial, technological, and policy incentives and disincentives, which can in turn be levered for change. It presents a preliminary example of the supply of Coca-Cola beverages into school vending machines and identifies further potential applications. These include fruit and vegetable supply chains, local food chains, supply chains for health-promoting versions of food products, and identifying financial incentives in supply chains for healthier eating. PMID:23144674

  6. Drivers of food waste and policy responses to the issue: The role of retailers in food supply chains

    OpenAIRE

    Adam, Alina

    2015-01-01

    One third of the entire food produced for our consumption is either lost or wasted at some point of the food supply chain. The problem of food waste does not only intensify the elementary problem of food insecurity in wasting precious nourishment - originally intended to be consumed - connected with its economic value, but the processing and disposal of food also wastes scarce resources such as water, agricultural land and energy, as well as increasing CO2 emissions. Recent studies identify c...

  7. Enhancing the design and management of a local organic food supply chain with Soft Systems Methodology

    DEFF Research Database (Denmark)

    Tavella, Elena; Hjortsø, Carsten Nico Portefée

    2012-01-01

    Supply chain partners for local organic food face uncertainties such as poor collaboration and communication that cannot be reduced through the application of traditional supply chain design and management techniques. Such techniques are known to improve supply chain coordination, but they do not...... adequately consider major aspects of local organic food supply chains such as ethics, sustainability and human values. Supply chain design and management approaches suita-ble to small-scale, local organic food enterprises are lacking and need to be developed. The aim of this paper is to suggest Soft Systems...

  8. An optimization approach for managing fresh food quality throughout the supply chain

    DEFF Research Database (Denmark)

    Rong, Aiying; Akkerman, Renzo; Grunow, Martin

    2011-01-01

    degradation in such a way that it can be integrated in a mixed-integer linear programming model used for production and distribution planning. The resulting model is applied in an illustrative case study, and can be used to design and operate food distribution systems, using both food quality and cost......One of the most challenging tasks in today's food industry is controlling the product quality throughout the food supply chain. In this paper, we integrate food quality in decision-making on production and distribution in a food supply chain. We provide a methodology to model food quality...

  9. An optimization approach for managing fresh food quality throughout the supply chain

    DEFF Research Database (Denmark)

    Rong, Aiying; Akkerman, Renzo; Grunow, Martin

    2011-01-01

    One of the most challenging tasks in today's food industry is controlling the product quality throughout the food supply chain. In this paper, we integrate food quality in decision-making on production and distribution in a food supply chain. We provide a methodology to model food quality...... degradation in such a way that it can be integrated in a mixed-integer linear programming model used for production and distribution planning. The resulting model is applied in an illustrative case study, and can be used to design and operate food distribution systems, using both food quality and cost...

  10. Supply Chain Design and Control Principles in Local Food Production: A Norwegian Case Study

    OpenAIRE

    Dreyer, Heidi C.; Strandhagen, Jan Ola; Thomassen, Maria K.; Romsdal, Anita; Gran, Erik

    2014-01-01

    Based on an analysis of four local food producers this paper explores the relation between the supply chain design and control principles, and the strategic fit. Local food has arisen as a popular supplement to the traditional supermarket product range offered by retailers and restaurants. However it has been shown that local food struggles with the market access, and that the supply chain is one of the obstacles preventing local food producers to gain a solid market position. We analyse how ...

  11. Supply Chain Control Principles in Local Food Production: A Norwegian Case Study

    Directory of Open Access Journals (Sweden)

    Heidi C. Dreyer

    2014-08-01

    Full Text Available Based on an analysis of the supply chain of four producers of local specialty foods, we explore how planning and control principles can be applied to align supply chain capabilities and market requirements. It has been shown that local food struggles with market access, and that the supply chain is one of the obstacles preventing local food producers from gaining a solid market position. We identify a number of features of the local food chain, analyse the obstacles and develop generic designs and control principles for local food producers.

  12. Configuring next generation food supply chains: a risk perspective

    OpenAIRE

    Deep, Aman; Dani, Samir

    2010-01-01

    An often overlooked aspect of today’s business environment in general and supply chains in particular is uncertainty. The scenarios of loss of supplier, transport strikes, IT services failing, stock outs etc are becoming all too common. Looking at the future of supply chains, uncertainty and risk appear to be increasing and will play a crucial part in the configuration of next generation supply chain. This paper presents an alternative approach to supply chain configuration using supply ch...

  13. The Complexity of Food Systems: Defining Relevant Attributes and Indicators for the Evaluation of Food Supply Chains in Spain

    Directory of Open Access Journals (Sweden)

    Gonzalo Gamboa

    2016-05-01

    Full Text Available The wide-ranging literature on food systems provides multiple perspectives and world views. Various stakeholders define food and food systems in non-equivalent ways. The perception of the performance of food systems is determined by these specific perspectives, and a wide variety of policies responding to different aims are proposed and implemented accordingly. This paper sets out to demonstrate that the pre-analytical adoption of different narratives about the food system leads to non-equivalent assessments of the performance of food supply chains. In order to do so, we (i identify a set of relevant narratives on food supply chains in Spanish and Catalan contexts; (ii identify the pertinent attributes needed to describe and represent food supply chains within the different perspectives or narratives; and (iii carry out an integrated assessment of three organic tomato supply chains from the different perspectives. In doing so, the paper proposes an analysis of narratives to enable the analyst to characterize the performance of food supply chains from different perspectives and to identify the expected trade-offs of integrated assessment, associating them with the legitimate-but-contrasting views found among the social actors involved.

  14. Globally useful conceptions of Alternative Food Networks in the developing south: the case of Johannesburg’s urban food supply system

    OpenAIRE

    Abrahams, Caryn N

    2006-01-01

    Literature on alternative food networks (AFN) has hitherto included multifaceted foci such as short food supply chains (Ilbery and Maye 2005; Renting et al 2003), local food supply systems (Winter 2003; Hinrichs 2000), and local supply chain sourcing (Ilbery and Maye 2006). Other literature has focused on the quality turn in food supply (Weatherell et al 2003; Goodman and DuPuis, 2002) culturally embedded food systems (Hinrichs 2000), direct farm retail (Renting et al 2003; Wea...

  15. Effective use of product quality information in food supply chain logistics

    NARCIS (Netherlands)

    Rijpkema, W.A.

    2014-01-01

    Food supply chains have inherent characteristics, such as variability in product quality and quality decay, which put specific demands on logistics decision making. Furthermore, food supply chain organization and control has changed significantly in the past decades by factors such as scale intensif

  16. Food Waste in Food Supply Chain: a study at retailer-consumer level of supply chain in the United Kingdom and India

    OpenAIRE

    KALYASHANTHARAJ, CHETHAN KUMAR

    2011-01-01

    The aim of this research study is to identify the main causes of food waste in retailer-consumer interaction in the United Kingdom and India. Also to identify and suggest some solutions for the food waste at this level of food supply chain. There were around 30 people participated in the interview both in the UK and India to give share their knowledge and perception about the food waste. The primary objective of the research was to find out the main reasons of waste for some selected food ...

  17. Impact of supply of money on food prices in India: A causality analysis

    OpenAIRE

    Tiwari, Aviral

    2010-01-01

    This study attempts to investigate the direction of casualty between food prices and money supply in the static and dynamic framework. We found that narrow measure of money supply (M1) Granger causes food inflation while broad measure of money supply (M3) does not in the static framework. This implies that money supply (M1) is not neutral in determining food prices in the long run in the Indian context. From the dynamic framework of analysis we found that any one innovation in the broad measu...

  18. Future of Supply Chain Management in Various food Production.

    OpenAIRE

    Suhail Tyagi,; Mohd. Nadeem

    2015-01-01

    This paper analyse the case of any production system and the structure of supply chain has evolved progressively over the time of sequential supply chain, to global supply chain. This evolution has reflected the change in business environment from static to dynamic. So the purpose of this paper is to propose an agenda for future research in supply chain management. We also measure the effect of FDI in India to the existing production industries in India.

  19. Future of Supply Chain Management in Various food Production.

    Directory of Open Access Journals (Sweden)

    Suhail Tyagi,

    2015-10-01

    Full Text Available This paper analyse the case of any production system and the structure of supply chain has evolved progressively over the time of sequential supply chain, to global supply chain. This evolution has reflected the change in business environment from static to dynamic. So the purpose of this paper is to propose an agenda for future research in supply chain management. We also measure the effect of FDI in India to the existing production industries in India.

  20. Effective use of product quality information in food supply chain logistics

    OpenAIRE

    Rijpkema, W.A.

    2014-01-01

    Food supply chains have inherent characteristics, such as variability in product quality and quality decay, which put specific demands on logistics decision making. Furthermore, food supply chain organization and control has changed significantly in the past decades by factors such as scale intensification and globalization. In practice, these characteristics and developments frequently lead to supply chain problems, such as high levels of product waste, product quality problems, and high log...

  1. SUPPLY CHAIN RISK MANAGEMENT AND ITS MITIGATION IN A FOOD INDUSTRY

    OpenAIRE

    Diabat, Ali; Kannan, Prof. Govindan; Panikar, Vinay

    2011-01-01

    Abstract The food supply chain is the domain in this work which suffers a lot of uncertainty in its functioning. The paper discusses the various research works in the area of Supply Chain Risk Management (SCRM). The main objective of the proposed work is to create a model which analyzes the various risks involved in a food supply chain with the help of Interpretive Structural Modeling (ISM) tool. The types of risks are clustered in five categories and the risk mitigation is discuss...

  2. Simulation modelling for food supply chain redesign; Integrated decision making on product quality, sustainability and logistics

    OpenAIRE

    Jack G.A.J. van der Vorst; Tromp, Seth; Van Der Zee, Durk-Jouke

    2009-01-01

    Abstract Food supply chains are confronted with increased consumer demands on food quality and sustainability. When redesigning these chains the analysis of food quality change and environmental load of new scenarios is as important as the analysis of efficiency and responsiveness requirements. Simulation tools are often used for supporting decision-making on supply chain (re)design when logistic uncertainties are in place, building on their inherent modelling flexibility. Mostly, ...

  3. Food Supply Chain Management in Indian Agriculture: Issues, Opportunities and Further Research

    OpenAIRE

    Parwez, Sazzad

    2013-01-01

    This paper is an attempt to explore the problems faced by Indian agriculture for food security in terms of inadequate infrastructure and highly inefficient supply chain in context of information technology. Due to lack of efficient infrastructure and food processing industry about 30-35 percent of all foods produced in India are wasted. This paper examines the critical issues at each sub-system of agriculture supply chain, starting from the input to the consumer, with a view to integrating th...

  4. Research on Cooperation Strategy of Enterprises’ Quality and Safety in Food Supply Chain

    OpenAIRE

    Jining Wang; Tingqiang Chen; Junyong Wang

    2015-01-01

    In order to prevent and control risk factors which harm the quality and safety of the food supply chain effectively and reduce the probability of food safety incidents, this paper investigated on some problems of the upstream and downstream enterprises of the food supply chain under the three different forms of cooperation based on the neoclassic economics and game theory method. These problems include the effectiveness of the quality and safety efforts, the profits, the effect of the losses ...

  5. Trans Fatty Acids in the Hong Kong Food Supply

    OpenAIRE

    Chung, Stephen W. C.; S. K. Tong; Violette F. P. Lin; Melva Y. Y. Chen; Janny K. M. Ma; Xiao, Y; Ho, Y. Y.

    2013-01-01

    This study aimed to examine trans fatty acids (TFA) content of 142 individual food items, including bakery, fast food, and other fatty food that may contain high level of TFA. TFA was detected in all samples, except for four samples including one plain bread, one sponge cake, and two batter-made foods (egg roll and eggette) samples. For those found to contain detectable TFA, the content ranged up to 4.7 g/100 g of food or 17.3% of total lipids. On a per 100 grams of food basis, the highest me...

  6. General introduction on new technologies in agriculture and food supply

    International Nuclear Information System (INIS)

    The author gives a brief discussion of the major causes of losses in quality and yield of foodstuffs. He also discusses food irradiation as a method of food preservation, and gives specific examples which serve to demonstrate how irradiation may help to reduce food losses in local consumption and also allow some commodities to be successfully exported

  7. Research on Demand Prediction of Fresh Food Supply Chain Based on Improved Particle Swarm Optimization Algorithm

    Directory of Open Access Journals (Sweden)

    He Wang

    2015-04-01

    Full Text Available Demand prediction of supply chain is an important content and the first premise in supply management of different enterprises and has become one of the difficulties and hot research fields for the researchers related. The paper takes fresh food demand prediction for example and presents a new algorithm for predicting demand of fresh food supply chain. First, the working principle and the root causes of the defects of particle swarm optimization algorithm are analyzed in the study; Second, the study designs a new cloud particle swarm optimization algorithm to guarantee the effectiveness of particles in later searching phase and redesigns its cloud global optimization searching method and crossover operation; Finally, a certain fresh food supply chain is taken for example to illustrate the validity and feasibility of the improved algorithm and the experimental results show that the improved algorithm can improve prediction accuracy and calculation efficiency when used for demand prediction of fresh food supply chain.

  8. Sustainability, energy policy, climatic change, world food supply. Political and legal challenges of the 21th century

    International Nuclear Information System (INIS)

    The book on sustainability, energy policy, climatic change, world food supply as political challenges in the 21th century includes contributions on the following topics: sustainability and environment, energy and climatic change, agriculture and world food supply.

  9. The applicability of LCA to evaluate the key environmental challenges in food supply chains

    DEFF Research Database (Denmark)

    Aronsson, Anna K.S.; Landquist, Birgit; Esturo, Aintzane;

    2014-01-01

    System analysis was performed to gain an overview of key environmental challenges and pinpoint hotspots causing environmental impacts in three European food supply chains. An overview was obtained based on a review on LCA studies for beef, dairy, orange juice and aquaculture food supply chains...... but will not be sufficient to address all environmental im-pacts generated from the food supply chains. Especially for aquaculture impacts that are not taken into account with LCA are i.e. nutrient and organic matter releases, impacts associated with feed provision, diseases introduction, escapes, and changed usage...

  10. The applicability of LCA to evaluate the key environmental challenges in food supply chains

    DEFF Research Database (Denmark)

    Aronsson, Anna K.S.; Landquist, Birgit; Esturo, Aintzane;

    2014-01-01

    System analysis was performed to gain an overview of key environmental challenges and pinpoint hotspots causing environmental impacts in three European food supply chains. An overview was obtained based on a review on LCA studies for beef, dairy, orange juice and aquaculture food supply chains...... but will not be sufficient to address all environmental impacts generated from the food supply chains. Especially for aquaculture impacts that are not taken into account with LCA are i.e. nutrient and organic matter releases, impacts associated with feed provision, diseases introduction, escapes, and changed usage...

  11. Marketing Strategic Benefit-risk Analysis: Transgenic Poultry Food Supply Chain

    Directory of Open Access Journals (Sweden)

    Yong Liu

    2014-12-01

    Full Text Available In order to study the causes of marketing strategic benefit-risk of transgenic poultry food supply chain in china, we analyze the role that benefits and risks play in the formation of the decision-making process of transgenic poultry food participants. This study discusses the ways and strategies of transgenic poultry food supply chain from the following aspects: a, the food's safety concerning producers, marketing participants and consumers’ risk behaviour at three stages of the transgenic poultry food supply chain. b, all these risks should be effectively managed in order to derive the utmost of benefits and avoid disruption or catastrophic economic consequences for all stages of the transgenic poultry food supply chain. c, the identification, analysis, determination and understanding of the benefit-risk trade-offs of market participants in transgenic poultry food market may help policy makers, financial analysts and marketers to make well informed and effective corporate marketing strategies in order to deal with highly uncertain and risky situations. We hope these can accelerate the construction of marketing strategic benefit-risk trade-offs of transgenic poultry food supply chain, promote sustained and rapid growth of transgenic poultry food industry in china.

  12. Scotland’s Food and Drink Policy Discussion: Sustainability Issues in the Food Supply Chain

    OpenAIRE

    Cesar Revoredo-Giha; Philip Leat; Chrysa Lamprinopoulou

    2011-01-01

    The purpose of the paper is two-fold. First, to identify the main sustainability issues that Scottish food supply chain actors are concerned with and any differences that exist between primary producers, processors and distributors and consumers; and second, to explore the implications of respondents’ views for the direction of food and drink policy in Scotland. The analysis was based on a dataset assembled from the written responses to the National Food Policy discussion in Scotland, which...

  13. Price transmission along the food supply chain in the European Union

    OpenAIRE

    Bukeviciute, Lina; Dierx, Adriaan; Fabienne ILZKOVITZ; Roty, Guillaume

    2009-01-01

    Agricultural commodities and consumer food prices have experienced strong variations over the last 2 years, both upwards and downwards. This increased volatility, combined with long-term prospects of rising food prices, highlights the necessity to increase the efficiency of the food supply chain to ensure consumer food prices reflect the evolution of inputs prices. This paper aims at better understanding price transmission mechanisms along the chain across European Union Member States. Signif...

  14. Demand Versus Supply of Foodgrains in India: Implications to Food Security

    OpenAIRE

    S. K. Goyal; Singh, J. P.

    2002-01-01

    The present paper addresses the issues namely (i) the present food supply and the trend for future, (ii) shift in food consumption pattern over years and (iii) food demand projection for the next three decades in the context of food security. The analysis reveals that increase in cereal production (mainly rice and wheat) but decline in the percentage share of coarse grains and pulses in total foodgrains production is witnessed since 1960s. India’s total foodgrain production has increased at a...

  15. Study on the Traceability System Establishment of Safety-Objective-Oriented Food Logistics Supply Chain

    OpenAIRE

    Wei Liu; Wen Cheng; Jianmin Zhang

    2013-01-01

    Due to food safety issues, traceability is becoming a method of controlling food safety and connecting suppliers and consumers. The aim of this study is to build up a food logistics supply chain traceability system which can control food safety and connect suppliers and consumers. This paper discusses the establishment of traceability system based on the Structured Query Language (SQL) Server, uses the failure mode and effect analysis to assess key indicators of the system. The result shows, ...

  16. Sustainable horticultural supply chain: the case of local food networks in the United Kingdom

    OpenAIRE

    Pearson, David Hugh Allan; Bailey, Alison

    2009-01-01

    In the UK there is widespread support from Government, media and consumers for local food networks. These have the potential to provide a more sustainable supply chain and are well suited to the unique production and consumption characteristics of horticultural products. In terms of food marketing, local food is in its relative infancy and is still without any formal definition. This lack of clarity hampers research activities. Although the profile of local food buyers and their expectati...

  17. Biomineralization changes with food supply confer juvenile scallops (Argopecten purpuratus) resistance to ocean acidification

    KAUST Repository

    Ramajo, Laura

    2015-12-08

    Future ocean acidification (OA) will affect physiological traits of marine species, with calcifying species being particularly vulnerable. As OA entails high energy demands, particularly during the rapid juvenile growth phase, food supply may play a key role in the response of marine organisms to OA. We experimentally evaluated the role of food supply in modulating physiological responses and biomineralization processes in juveniles of the Chilean scallop, Argopecten purpuratus, that were exposed to control (pH ~ 8.0) and low pH (pH ~ 7.6) conditions using three food supply treatments (high, intermediate, and low). We found that pH and food levels had additive effects on the physiological response of the juvenile scallops. Metabolic rates, shell growth, net calcification, and ingestion rates increased significantly at low pH conditions, independent of food. These physiological responses increased significantly in organisms exposed to intermediate and high levels of food supply. Hence, food supply seems to play a major role modulating organismal response by providing the energetic means to bolster the physiological response of OA stress. On the contrary, the relative expression of chitin synthase, a functional molecule for biomineralization, increased significantly in scallops exposed to low food supply and low pH, which resulted in a thicker periostracum enriched with chitin polysaccharides. Under reduced food and low pH conditions, the adaptive organismal response was to trade-off growth for the expression of biomineralization molecules and altering of the organic composition of shell periostracum, suggesting that the future performance of these calcifiers will depend on the trajectories of both OA and food supply. Thus, incorporating a suite of traits and multiple stressors in future studies of the adaptive organismal response may provide key insights on OA impacts on marine calcifiers.

  18. Biomineralization changes with food supply confer juvenile scallops (Argopecten purpuratus) resistance to ocean acidification.

    Science.gov (United States)

    Ramajo, Laura; Marbà, Núria; Prado, Luis; Peron, Sophie; Lardies, Marco A; Rodriguez-Navarro, Alejandro B; Vargas, Cristian A; Lagos, Nelson A; Duarte, Carlos M

    2016-06-01

    Future ocean acidification (OA) will affect physiological traits of marine species, with calcifying species being particularly vulnerable. As OA entails high energy demands, particularly during the rapid juvenile growth phase, food supply may play a key role in the response of marine organisms to OA. We experimentally evaluated the role of food supply in modulating physiological responses and biomineralization processes in juveniles of the Chilean scallop, Argopecten purpuratus, that were exposed to control (pH ~ 8.0) and low pH (pH ~ 7.6) conditions using three food supply treatments (high, intermediate, and low). We found that pH and food levels had additive effects on the physiological response of the juvenile scallops. Metabolic rates, shell growth, net calcification, and ingestion rates increased significantly at low pH conditions, independent of food. These physiological responses increased significantly in organisms exposed to intermediate and high levels of food supply. Hence, food supply seems to play a major role modulating organismal response by providing the energetic means to bolster the physiological response of OA stress. On the contrary, the relative expression of chitin synthase, a functional molecule for biomineralization, increased significantly in scallops exposed to low food supply and low pH, which resulted in a thicker periostracum enriched with chitin polysaccharides. Under reduced food and low pH conditions, the adaptive organismal response was to trade-off growth for the expression of biomineralization molecules and altering of the organic composition of shell periostracum, suggesting that the future performance of these calcifiers will depend on the trajectories of both OA and food supply. Thus, incorporating a suite of traits and multiple stressors in future studies of the adaptive organismal response may provide key insights on OA impacts on marine calcifiers. PMID:26644007

  19. RFID Application Strategy in Agri-Food Supply Chain Based on Safety and Benefit Analysis

    Science.gov (United States)

    Zhang, Min; Li, Peichong

    Agri-food supply chain management (SCM), a management method to optimize internal costs and productivities, has evolved as an application of e-business technologies. These days, RFID has been widely used in many fields. In this paper, we analyze the characteristics of agri-food supply chain. Then the disadvantages of RFID are discussed. After that, we study the application strategies of RFID based on benefit and safety degree.

  20. Consumers’ Sustainability Perceptions of the Supply Chain of Locally Produced Food

    OpenAIRE

    Ari Paloviita

    2010-01-01

    This article is based on a qualitative focus group study regarding consumer perceptions about the sustainability of locally produced food supply chains. Sustainability perceptions were analyzed through thematic content analysis, where the most important economic, environmental and social themes of the supply chain were emphasized. According to the research findings, the socio-cultural aspects encompassing locally produced food form the most important sustainability dimension for consumers. Al...

  1. Sustainable supply chain management : The influence of local stakeholder expectations in China's agri-food industry

    OpenAIRE

    Kao, Pao T.; Redekop, William; Mark-Herbert, Cecilia

    2012-01-01

    Multinational food processing corporations are facing rapid growth in emerging markets like China and a concurrent need for sustainable supply chain management (SSCM). These firms attempt to address supply risk and threat to the triple bottom line through managing suppliers and inputs, and at the same time need to overcome the uncertainty raised by the unfamiliar host environment. An exploratory qualitative case study of two multinational food processing corporations in China finds their SSCM...

  2. Food Security and Poverty in Asia and the Pacific: Challenges and Policy Issues

    OpenAIRE

    Asian Development Bank (ADB)

    2012-01-01

    Ensuring a secure supply of food is essential, given the world’s (and especially Asia’s) growing population, high and volatile food prices, increasingly scarce resources, and changing environment. This paper discusses the drivers behind food insecurity in Asia and points to ways to mitigate it. The world’s population has now reached 7 billion, and is projected to increase by more than 2 billion between now and 2050. Asia will account for majority of the increase. And Asia’s growing affluence ...

  3. On the Distribution of Net Benefits from Sustainability Initiatives in Agri-Food Supply Chains

    OpenAIRE

    Ross, Brent; Amanor-Boadu, Vincent; Ross, Kara L.

    2010-01-01

    Sustainability initiatives are frequently imposed on upstream supply chain members by their more powerful downstream partners. This paper assesses the challenges of estimating costs and benefits for participants and the difficulties associated with identifying their locations and effects in the supply chain. The paper argues that the success and endurance of agri-food supply chains that purport to pursue sustainability objectives depend critically on the distribution of the associated costs a...

  4. Capabilities meet regulation: the compliance processes of Mexican food supply chains with United States biosecurity regulations

    OpenAIRE

    BORBON GALVEZ Yari

    2013-01-01

    This thesis explores how Mexican fresh produce supply chains have responded to US bio-security regulations designed to prevent the intentional and accidental contamination of imported food. It explores the compliance processes, which are theorised using a framework drawn from the Resource-Based View (RBV) and the Supply Chain Governance (SCG) literatures. The constructs developed herein regarding capabilities and supply chain ‘governance structures’ complement previous Regulation Studies ...

  5. Business process modelling in demand-driven agri-food supply chains : a reference framework

    OpenAIRE

    Verdouw, C.N.

    2010-01-01

    Keywords: Business process models; Supply chain management; Information systems; Reference information models; Market orientation; Mass customisation; Configuration; Coordination; Control; SCOR; Pot plants; Fruit industry Abstract The increasing volatility and diversity of demand urge agri-food supply chains to become more demand driven, i.e. sensitive and responsive to demand information of the ultimate consumer. Companies that participate in demand-driven supply chains must manage a high va...

  6. Methicillin-resistant staphylococci: implications for our food supply?

    Science.gov (United States)

    Doyle, M Ellin; Hartmann, Faye A; Lee Wong, Amy C

    2012-12-01

    Food-borne intoxication, caused by heat-stable enterotoxins produced by Staphylococcus aureus, causes over 240,000 cases of food-borne illness in the United States annually. Other staphylococci commonly associated with animals may also produce these enterotoxins. Foods may be contaminated by infected food handlers during slaughter and processing of livestock or by cross-contamination during food preparation. S. aureus also causes a variety of mild to severe skin and soft tissue infections in humans and other animals. Antibiotic resistance is common in staphylococci. Hospital-associated (HA) S. aureus are resistant to numerous antibiotics, with methicillin-resistant S. aureus (MRSA) presenting significant challenges in health care facilities for over 40 years. During the mid-1990s new human MRSA strains developed outside of hospitals and were termed community-associated (CA). A few years later, MRSA was isolated from horses and methicillin resistance was detected in Staphylococcus intermedius/pseudintermedius from dogs and cats. In 2003, a livestock-associated (LA) MRSA strain was first detected in swine. These methicillin-resistant staphylococci pose additional food safety and occupational health concerns. MRSA has been detected in a small percentage of retail meat and raw milk samples indicating a potential risk for food-borne transmission of MRSA. Persons working with animals or handling meat products may be at increased risk for antibiotic-resistant infections. This review discusses the scope of the problem of methicillin-resistant staphylococci and some strategies for control of these bacteria and prevention of illness. PMID:23253164

  7. Creating Sustainable Fresh Food Supply Chains through Waste Reduction

    DEFF Research Database (Denmark)

    Kaipia, Riikka; Dukovska-Popovska, Iskra; Loikkanen, Lauri

    2013-01-01

    information flow, particularly the current order patterns and forecasting and planning process, and material flow, focusing on the supply chain structure. In two cases significant changes have been made to forecasting processes and material flow, while the third case intends to identify the most beneficial...

  8. A conceptual framework for supply chain governance: An application to agri-food chains in China

    NARCIS (Netherlands)

    Zhang, X.Y.; Aramyan, L.H.

    2009-01-01

    Purpose - Chinese agri-food chains consist of the millions of small scale farmers, who are not well structured and organized in the supply chain. Owing to market liberalization and globalization, one of the most challenging issues along agri-food chains in China is becoming the issue of how to link

  9. Supply chain management, 3rd party logistics & food quality & safety: evidence from Greece

    OpenAIRE

    Vlachos, Ilias; Dimitropoulos, Exarxos

    2006-01-01

    The aim of this study was to examine whether or not the efficiency of the supply chain management affect the food quality & safety. We focused upon transportation, warehousing, and inventory management. We also examined why food companies choose to outsource logistics functions such as transportation and warehousing and to what extent outsourcing affected food quality & safety. We conducted a large scale quantitative survey during January to March 2005. We faxed 400 questionnaires to Gree...

  10. Architecture Design of Food Supply Chain Traceability System based on Internet of Things

    OpenAIRE

    Yanfei Liu; Weipin Peng

    2013-01-01

    This article analyzes the sources of food traceability and a few basic elements of the food traceability, designs and architects the food supply chain traceability system based on Internet of things. The system structure is composed of perception layer, transport layer and application layer. System is architected from the user interface presentation layer (USL), Business Logic Layer (BLL), Data Access Layer (DAL). The transport layer adopts savant middleware ...

  11. Managing Food Quality Risk in Global Supply Chain: A Risk Management Framework

    OpenAIRE

    Pablo Jose Arevalo Chavez; Christopher Seow

    2012-01-01

    Today, the food sector is one of the sectors most vulnerable to intentional contamination by debilitating agents [1]. Some cases of contaminated food have indicated that product quality risk is one of the vulnerabilities in the global supply chain. A series of company scandals, affecting reputation and causing the recall of products and increasing costs have hit the food industry. The obvious problem is that even a minor incident in one part of the chain can have disastrous effects on other p...

  12. Assessment of key sustainability indicators in a UK fast food supply chain: a life cycle perspective

    OpenAIRE

    Shokri, Alireza; Oglethorpe, David; Nabhani, Farhad

    2012-01-01

    The purpose of this article is to investigate the understanding of businesses and end consumers of key sustainability measures in the UK fast food Supply Chain. A quantitative method was used in which two sets of well-structured questionnaires were designed separately for fast food businesses and end consumers. The data analysis was conducted through “cluster analysis”. It was found that social responsibility was scored as the most important fast food sustainability concern for businesses, wh...

  13. IMPROVEMENT OF THE FOOD SUPPLY OF THE RUSSIAN ARMY IN MODERN CONDITIONS

    Directory of Open Access Journals (Sweden)

    Koleukho D. S.

    2015-06-01

    Full Text Available Leadership of the Ministry of Defense in 2013 almost fully completed the process of catering service for the Army transition to outsourcing. Thus a function of food supply has been almost entirely transferred to commercial organizations. In view of the aggravation of geopolitical situation around Russia's borders army must be ready for combat operations in local wars, military conflicts and peacekeeping operations, which at any moment can be provoked by enemies in conflicts in dangerous areas. Accordingly to the full and timely food supply in the military units and institutions in special operations the food service of the Russian army should be prepared as well. In this article we have reasoned and substantiated proposals for reforming the existing system of food supply of the Russian army with the objective of increasing the capabilities of the system under the action of the Russian troops in the conditions of local wars, armed conflicts and in peacekeeping operations. Their practical implementation will allow a significant restructuring of the modern system of food supply of the Russian army to eliminate the dependence of the action or inaction of the outsourcing companies operating on the market of food supply troops in special operations, as well as during major trainings

  14. The Hidden Benefits of Short Food Supply Chains

    NARCIS (Netherlands)

    Bimbo, F.; Bonanno, Alessandro; Viscecchia, R.; Nardone, G.

    2015-01-01

    As more farmers adopt short distribution channels, consumers may benefit from them insofar as they increase access to healthier food options. This may lead to potential societal benefits via a reduction in obesity rates. The relationship between the presence of farmers’ markets and adult Italians’ B

  15. Feasibility of a Healthy Trolley Index to assess dietary quality of the household food supply.

    Science.gov (United States)

    Taylor, Amanda; Wilson, Freya; Hendrie, Gilly A; Allman-Farinelli, Margaret; Noakes, Manny

    2015-12-28

    Supermarket receipts have the potential to provide prospective, objective information about the household food supply. The aim of this study was to develop an index to estimate population diet quality using food purchase data. Supermarket receipt data of 1 month were available for 836 adults from a corporate office of a large retail chain. Participants were aged 19-65 years (mean 37·6 (sd 9·3) years), 56 % were female and 63 % were overweight or obese. A scoring system (Healthy Trolley Index (HETI)) was developed to compare food expenditure with the Australian Guide to Healthy Eating. Monthly expenditure per food group, as a proportion of total food expenditure, was compared with food group recommendations, and a HETI score was calculated to estimate overall compliance with guidelines. Participants spent the greatest proportion on discretionary foods, which are high in fat/sugar (34·8 %), followed by meat including beef and chicken (17·0 %), fresh and frozen vegetables (13·5 %) and dairy foods (11·3 %). The average HETI score ranged from 22·6 to 93·1 (out of 100, mean 58·8 (sd 10·9)). There was a stepwise decrease in expenditure on discretionary foods by increasing HETI quintile, whereas expenditure on fruit and vegetables increased with HETI quintile (Psupermarket purchasing patterns and quality of the household food supply with application for consumer feedback to assist improved quality of foods purchased. PMID:26467200

  16. Research on Cooperation Strategy of Enterprises’ Quality and Safety in Food Supply Chain

    Directory of Open Access Journals (Sweden)

    Jining Wang

    2015-01-01

    Full Text Available In order to prevent and control risk factors which harm the quality and safety of the food supply chain effectively and reduce the probability of food safety incidents, this paper investigated on some problems of the upstream and downstream enterprises of the food supply chain under the three different forms of cooperation based on the neoclassic economics and game theory method. These problems include the effectiveness of the quality and safety efforts, the profits, the effect of the losses that the food safety incidents caused on the quality efforts’ efficacy, and the social welfare comparison. Meanwhile, we constructed evolutionary game model to analyze the macro and micro factors that influenced the cooperation strategy and demonstrated the effect of diversity of decision-making parameters on evolution results based on numerical simulation. By the theoretical and simulation analysis, we found that (1 the quality efforts’ efficacy, the profits, the sensitivity coefficient of the quality efforts efficiency to the losses, and the social welfare without thinking about the externality all met their maximum under the full cooperation situation; (2 strengthening supervision over the source of the food supply chain can reduce the probability of food safety incidents; (3 macro and micro environment will be the important basis for companies’ decision-making on cooperation strategy in the food supply chain.

  17. Convenience stores are the key food environment influence on nutrients available from household food supplies in Texas Border Colonias

    Directory of Open Access Journals (Sweden)

    Sharkey Joseph R

    2013-01-01

    Full Text Available Abstract Background Few studies have focused on the relationship between the retail food environment and household food supplies. This study examines spatial access to retail food stores, food shopping habits, and nutrients available in household food supplies among 50 Mexican-origin families residing in Texas border colonias. Methods The design was cross-sectional; data were collected in the home March to June 2010 by promotora-researchers. Ground-truthed methods enumerated traditional (supercenters, supermarkets, grocery stores, convenience (convenience stores and food marts, and non-traditional (dollar stores, discount stores retail food stores. Spatial access was computed using the network distance from each participant’s residence to each food store. Data included survey data and two household food inventories (HFI of the presence and amount of food items in the home. The Spanish language interviewer-administered survey included demographics, transportation access, food purchasing, food and nutrition assistance program participation, and the 18-item Core Food Security Module. Nutrition Data Systems for Research (NDS-R was used to calculate HFI nutrients. Adult equivalent adjustment constants (AE, based on age and gender calorie needs, were calculated based on the age- and gender composition of each household and used to adjust HFI nutrients for household composition. Data were analyzed using bivariate analysis and linear regression models to determine the association of independent variables with the availability of each AE-adjusted nutrient. Results Regression models showed that households in which the child independently purchased food from a convenience store at least once a week had foods and beverages with increased amounts of total energy, total fat, and saturated fat. A greater distance to the nearest convenience store was associated with reduced amounts of total energy, vitamin D, total sugar, added sugar, total fat, and saturated

  18. Robust food supply supply chains : an integrated framework for vulnerability assessment and disturbance management

    NARCIS (Netherlands)

    Vlajic, J.V.

    2012-01-01

    The operation of supply chains (SCs) has for many years been focused on efficiency, leanness and responsiveness. This has resulted in reduced slack in operations, compressed cycle times, increased productivity and minimised inventory levels along the SC. Combined with tight tolerance settings for th

  19. Study on the Traceability System Establishment of Safety-Objective-Oriented Food Logistics Supply Chain

    Directory of Open Access Journals (Sweden)

    Wei Liu

    2013-04-01

    Full Text Available Due to food safety issues, traceability is becoming a method of controlling food safety and connecting suppliers and consumers. The aim of this study is to build up a food logistics supply chain traceability system which can control food safety and connect suppliers and consumers. This paper discusses the establishment of traceability system based on the Structured Query Language (SQL Server, uses the failure mode and effect analysis to assess key indicators of the system. The result shows, the largest Risk Priority Number (RPN is the precision risk of information. Moreover, with fuzzy synthetic evaluation model and intensity weighted average method, this paper ranks the importance of the three factors of the food logistics supply chain traceability system and finds that the depth is the most important factor. Lastly, it uses a case of Green Pork Company to calculate economics effect to prove the feasibility of the system.

  20. EFFICIENCY OF RAW MATERIAL INVENTORIES IN IMPROVING SUPPLY CHAIN PERFORMANCE of CV. FIVA FOOD

    Directory of Open Access Journals (Sweden)

    Artadi Nugraha

    2016-01-01

    Full Text Available The production and number of processed food industries have slightly increased; as a result, the companies must compete to maximize their profits by conducting their efficient production process. CV. Fiva Food is one of the companies in the field of processed foods, especially in processed meat that has implemented supply chain management. It is necessary for the company to take measurements of its performance and efficiency for the entire supply chain such as procurement of raw materials. The purposes of this study were to analyze the performance of the company's supply chain and determine the most efficient  method of procurement for its raw materials as well as and to provide recommendations for the company to improve its performance of entire supply chain. This study used SCOR in analyzing the performance of supply chain and EOQ and POQ method to be compared with the method that the company uses to determine which method of procurement for raw materials is the most efficient one. The result showed that based on the matrix, the company's performance is unfavorable when it was compared to the benchmark performance of inventory days of supply. In addition, this study showed that the POQ method produces the lowest total inventory cost with savings of Rp6.647.015 for raw materials of MDM whereas EOQ method produced the lowest total inventory cost with savings of Rp222.153,78 for raw materials of FQ85CL. Keywords: performance suppy chain, SCOR, fiva food, EOQ, POQ

  1. Competitiveness of Small Farms and Innovative Food Supply Chains: The Role of Food Hubs in Creating Sustainable Regional and Local Food Systems

    Directory of Open Access Journals (Sweden)

    Giaime Berti

    2016-07-01

    Full Text Available Over the last decades, the economic, social and environmental sustainability of the conventional agri-food system has and continues to be contested within both academic and public institutions. For small farms, the unsustainability of the food system is even more serious; farms’ declining share of profit and the cost-price squeeze of commodity production has increased barriers to market access with the inevitable effect of agricultural abandonment. One way forward to respond to the existing conventional agri-food systems and to create a competitive or survival strategy for small family farms is the re-construction of regional and local agri-food systems, aligning with Kramer and Porter’s concept of shared value strategy. Through a critical literature review, this paper presents “regional and local food hubs” as innovative organizational arrangements capable of bridging structural holes in the agri-food markets between small producers and the consumers—individuals and families as well as big buyers. Food hubs respond to a supply chain (or supply network organizational strategy aiming at re-territorialising the agri-food systems through the construction of what in the economic literature are defined as values-based food supply chains.

  2. Managing Food Quality Risk in Global Supply Chain: A Risk Management Framework

    Directory of Open Access Journals (Sweden)

    Pablo Jose Arevalo Chavez

    2012-04-01

    Full Text Available Today, the food sector is one of the sectors most vulnerable to intentional contamination by debilitating agents [1]. Some cases of contaminated food have indicated that product quality risk is one of the vulnerabilities in the global supply chain. A series of company scandals, affecting reputation and causing the recall of products and increasing costs have hit the food industry. The obvious problem is that even a minor incident in one part of the chain can have disastrous effects on other parts of the supply chain. Thus, risks are transmitted through the chain. Even though the dangers from members in the supply chain are small, the cumulative effect becomes significant. The aim of this study is to propose an integrated supply chain risk management framework for practitioners that can provide directions for how to evaluate food quality risk in the global supply chain. For validating the proposed model in‐depth, a case study is conducted on a food SME distributor in Central America. The case study investigates how product quality risks are handled according to the proposed framework.

  3. Analysis of the Supply Chain and Logistics Practices of Warqe Food Products in Ethiopia

    Directory of Open Access Journals (Sweden)

    Ashenafi Chaka

    2016-07-01

    Full Text Available Warqe (Enset is a multipurpose perennial plant, domesticated and grown as a food crop only in Ethiopia. Kocho, bulla, and amicho are food products of warqe. This study analysed the supply chain and logistics practices of warqe foods. Supply chain management concept was used to analyse the warqe-based food chain. Eight supply chain actors were identified. It was observed that the supply chain of warqe foods and the relationship between chain actors was very complex, long and overlapping. The major constraints identified in the chain were poor information flow, poor transportation system, using perishable packaging, lack of cooperation between actors, a poor infrastructure such as road and warehouse services, and poor policies concerning the warqe market. There is a need for cooperation and coordination between the chain actors to create an effective information sharing system. Shared warehouses need to be built near producers and market places. Transportation, packaging and handling need to be improved. Research is required to develop an integrated, efficient and effective logistics for warqe supply and marketing chain.

  4. Apocalypse when? Population growth and food supply in South Asia.

    Science.gov (United States)

    Greenspan, A

    1994-12-01

    Food demands for staple grains are expected to almost double over the next 25 years in South Asia, due to population growth and increased standards of living. Trends in the mid-1990s suggest that neither pessimism nor optimism prevails in the region. There is wide diversity among and within countries. Trends suggest that population densities are already the highest in the world, and the amount of arable land is declining. Urban growth has moved onto farm land and farmers have been pushed onto more marginal lands or have become landless. Land intensification has produced mixed results. Cereal production per capita has increased since the 1950s in India, with about 75% of the region's population, but Pakistan's increases were not sustained into the 1980s. Average daily caloric intake per person in the region of 2214 is below the level in Sub-Saharan Africa. In Bangladesh, levels are particularly worrisome at 2037. The environmental impact has not been easily quantified, but experts have suggested that pressure on farm land has contributed to loss of soil fertility and water resource loss. Further intensification of farming is feasible, but difficult and more expensive than in the past. Regardless of production problems and solutions, there is also the very real problem of poor food distribution and lack of purchasing power. Farm management skills must be utilized, if environmental degradation is to be avoided. There is the added unknown of what climate changes will occur and how agricultural production will be affected. The policy implications are that increased food production must be made a political priority. Policies must support agricultural research into improved technologies and support distribution of technological advances to a wider number of farmers. Rural infrastructures such as roads, market outlets, and credit agencies must be established. Policies must be removed that disadvantage farmers, such as inappropriate subsidies for irrigation water

  5. Water and Land Resources and Global Food Supply

    OpenAIRE

    Rosegrant, Mark W.; Ringler, Claudia; Gerpacio, Roberta V.

    1997-01-01

    The world population is expected to grow to 7.7 billion in 2020, from 5.3 billion in 1993 (UN, 1996). Although the latest population projections represent a slowdown from past estimates, the large absolute increase in population raises serious concerns about how food demand will be met in the next decades, especially in the context of a possibly stagnant or even decreasing stock of natural resources. These concerns have escalated sharply in recent years, in the face of dramatic increases in w...

  6. A Novel Evaluation Indicator System and Evaluation Method for Supply Chain Performance of Food Production

    Directory of Open Access Journals (Sweden)

    Zhai Xiyao

    2015-02-01

    Full Text Available Supply chain performance evaluation is a research hotspot and lies in the core status in supply chain management. The study presents a new evaluation indicator system and evaluation algorithm for supply chain performance. First, the balanced score card is used to construct an evaluation indicator system for supply chain performance evaluation through analyzing the basic principle and connotation characteristics of supply chain management; Second analytic hierarchy process and fuzzy comprehensive evaluation algorithms are combined to satisfy the dynamic, subjective and transitional characteristics of evaluation indicators and improve evaluation accuracy. Thirdly the evaluation indicator system and evaluation algorithm are used in supply chain performance evaluation of fresh food products and the experimental results shows that the presented evaluation indicator system and evaluation algorithm has satisfied validity and feasibility.

  7. Improving food safety in the supply chain: Integrating traceability in production and distribution planning

    DEFF Research Database (Denmark)

    Grunow, Martin; Rong, Aiying; Akkerman, Renzo

    2008-01-01

    After a number of food safety crises, the design and implementation of traceability systems became an important focus of the food industry. As a result, food product traceability ranks high on senior management agendas for supply chain activities. In the literature, numerous studies deal...... with traceability from the viewpoint of information system development and technology development such as radio frequency identification (RFID) and DNA-based techniques. However, traceability and its implications for food safety are thus far not incorporated in the standard operations management literature...

  8. [The evolutionary and revolutionary genesis of affluence and its consequences].

    Science.gov (United States)

    Mertz, D P

    2009-03-01

    In the course of the "Neolithic Revolution", while the warming after the glacial period about 13,000 years ago was starting, the crucial evolution of mankind took place, which has consequences to this day. With the beginning of agriculture and metallurgy a transition from an accidental outlook on life to a deliberate shaping of life set in. A chance from almost egalitarian tribal societies oriented solely towards consumption into production societies organized in a hierarchically complex way was not solely the result of an adaptation to climatic conditions, but also of a positively selecting evolution of the intellect. Following the socially relevant upheavals connected with this, the prerequisites for starting modest prosperity only for a privileged few across millenniums were created. Problems and future prospects of today's global distribution of affluence are discussed. PMID:19370842

  9. Business Process Modelling in Demand‐Driven Agri‐Food Supply Chains

    OpenAIRE

    Verdouw, Cor N.; Beulens, Adriaan J.M.; Trienekens, Jacques H.; Wolfert, Sjaak

    2010-01-01

    Agri‐food companies increasingly participate in demand‐driven supply chains that are able to adapt flexibly to changes in the marketplace. The objective of this presentation is to discuss a process modelling framework, which enhances the interoperability and agility of information systems as required in such dynamic supply chains. The designed framework consists of two parts: an object system definition and a modelling toolbox. The object system definition provides a conceptual definition of ...

  10. Multi-actor organization for urban food systems : short but collaborative supply chains

    OpenAIRE

    Redlingshofer, Barbara; Traversac, Jean Baptiste; Messmer, Jean Guillaume; Aubry, Christine

    2014-01-01

    The landscape of food systems in France becomes more and more diversified since CSA-like French Amap have generalized the idea of joint initiatives between food producers and consumers, others than farmers’ markets and farm shops which are deep-rooted in French society. This seems especially true for urban and periurban areas. We observe and analyze a new model of short supply chains (SSC) which are organized as multi-actor short supply chains (MASSC). By definition, in these MASSC part of th...

  11. Management traceability information system for the food supply chain

    Science.gov (United States)

    Bendriss, S.; Benabdelhafid, A.; Boukachour, J.

    2008-06-01

    For a long time, the traceability was applied only for management reasons, but with the advent of new communication and information technologies more and more used in the logistic medium, the notion of the traceability became new extensive to meet the new market needs in term of information by ensuring accessibility the data characteristic or been dependent on the product throughout its life cycle. On the basis of this postulate, we tried to raise some questions of research, beginning by the presentation of the progress achieved, assumptions and objective relating to the traceability, in the second time we mentioned principal work by showing how evolved the scientific question especially the information systems integrating the traceability were developed very little in the literature. Based on what was developed in the first part, we present our generic modeling approach of communicating product "smart object", able to take into account the various essential elements for its traceability: the product in its various states, various operations carried out on the product, resources used, its localization, and interactions between the product and its environment carried out on the basis of whole of service. In order to validate our generic modeling, a case of study representing an application in a context of food industry is presented.

  12. Economic Sustainability of Short Food Supply Chain in the Italian Olive Oil Sector: A Viable Alternative for Tunisian Agrofood Market?

    OpenAIRE

    A. Finco; Sargentoni, T.; Tramontano, A.; Bentivoglio, Deborah; Rasetti, M

    2013-01-01

    The recent proliferation of short food supply chains (SFSCs), such as the direct sale, meets farmers’ needs to valorize local food productions and increase their profitability. The short food supply chain achieves the theoretical concept of sustainability in economic, environmental and social terms, giving life to multifunctionality in agriculture. In the Italian agrofood sector, the extra virgin olive oil is largely purchased in short supply chains. The aim of this paper is to determine if t...

  13. Implementation of Innovative Model of Ukraine in Crisis Conditions: Aspects of Social and Food Supply Security

    OpenAIRE

    Olha Kovalenko

    2015-01-01

    The article is devoted to disclosure of problematic aspects of social and food supply security in process of implementation of innovative model in Ukraine. Substantiated as obstacle for economy innovative development is social inequality having critical importance. Essential barrier for reduction of social strain in society is high level of household expenses for food products with simultaneous drop in average monthly salary growth rate. It is stressed that improvement of life of people is po...

  14. Innovations and Knowledge Transfer for the Food Supply Chain Sustainability: Challenges in the Czech Dairy Industry

    OpenAIRE

    Ratinger, Tomas; Bošková, Iveta

    2013-01-01

    A mobilisation of research, knowledge transfer and innovation to deal with the current challenges as raising world food demand while protecting natural resources is a priority area of the EU. The effective knowledge transfer and innovation activities in the agri-food supply chain may push all producers in the vertical to improve their competitiveness while saving resources. In the paper we examine the current level of innovation activities and knowledge transfer in milk processing industry in...

  15. Food supply chain network robustness : a literature review and research agenda

    OpenAIRE

    Vlajic, J.V.; Hendrix, E.M.T.; Vorst, van de, GAL Alfred

    2008-01-01

    Today’s business environment is characterized by challenges of strong global competition where companies tend to achieve leanness and maximum responsiveness. However, lean supply chain networks (SCNs) become more vulnerable to all kind of disruptions. Food SCNs have to become robust, i.e. they should be able to continue to function in the event of disruption as well as in normal business environment. Current literature provides no explicit clarification related to robustness issue in food SCN...

  16. Regional Agriculture, Food Supply Systems and Competitiveness of Agriculture Prodiction Industries in Stavropol Territory

    OpenAIRE

    Elena Nikolaevna Lapina; Natalia Vladimirovna Sobchenko; Larisa Vladimirovna Kuleshova; Svetlana Yurievna Shamrina

    2015-01-01

    The article is devoted to the issue of ensuring the competitiveness of the agriculture and food system currently present in Stavropol Territory. Provision of the local population with locally manufactured food products in sufficient quantities and of the appropriate quality is one of the main challenges for the regional authorities. Assesment for the most advantageous trends for developing agriculture sector in Stavropol Krai considering its supply security, production costs and market demand...

  17. Systems analysis of small-scale systems for food supply and organic waste management

    OpenAIRE

    Thomsson, Olof

    1999-01-01

    In this thesis, systems for recycling of household organic waste (easily degradable food waste and sewage water) and small-scale systems for food supply were evaluated to see if they could be environment and energy-conserving options. They were evaluated using simulation of static substance-flow models (SFA) combined with life cycle assessment methodology (LCA) for aggregation and interpretation of the results. Three systems were modelled and simulated: i) organic waste management (including ...

  18. Global cropland and greenhouse gas impacts of UK food supply are increasingly located overseas.

    Science.gov (United States)

    de Ruiter, Henri; Macdiarmid, Jennie I; Matthews, Robin B; Kastner, Thomas; Smith, Pete

    2016-01-01

    Producing sufficient, healthy food for a growing world population amid a changing climate is a major challenge for the twenty-first century. Agricultural trade could help alleviate this challenge by using comparative productivity advantages between countries. However, agricultural trade has implications for national food security and could displace environmental impacts from developed to developing countries. This study illustrates the global effects resulting from the agricultural trade of a single country, by analysing the global cropland and greenhouse gas impacts of the UK's food and feed supply. The global cropland footprint associated with the UK food and feed supply increased by 2022 kha (+23%) from 1986 to 2009. Greenhouse gas emissions (GHGE) associated with fertilizer and manure application, and rice cultivation remained relatively constant at 7.9 Mt CO2e between 1987 and 2008. Including GHGE from land-use change, however, leads to an increase from 19.1 in 1987 to 21.9 Mt CO2e in 2008. The UK is currently importing over 50% of its food and feed, whereas 70% and 64% of the associated cropland and GHGE impacts, respectively, are located abroad. These results imply that the UK is increasingly reliant on external resources and that the environmental impact of its food supply is increasingly displaced overseas. PMID:26740576

  19. Effects of a healthy food supply intervention in a military setting: positive changes in cereal, fat and sugar containing foods

    Directory of Open Access Journals (Sweden)

    Bingham Clarissa ML

    2012-07-01

    Full Text Available Abstract Background In Finland, all men are liable to military service and a clear majority completes service. The increasing prevalence of obesity also among soldiers concerns conscripts’ food choices. Conscripts are served nutritionally planned regular main meals but individual choices take place in free-time eating. This study assesses the effects in conscripts’ eating habits in an intervention targeting the supply of healthy foods available in the military setting. Methods Participants were 604 18-21-year old male conscripts of whom 242 belonged to Control Group and 362 to Intervention Group. Participants of Control Group were historical controls performing military service one year before Intervention Group. The intervention targeted selection, placement, and attractiveness of healthy foods in garrison refectories and soldier’s home cafeterias, the two main food providers in the military. Dietary intake data was collected by self-administered questionnaire at three time points: before/beginning of military service (T0, 8 weeks (T1 and 6 months (T2 of military service. Outcome measures were food consumption frequencies and four dietary indexes (Cereal Index, Fruit and Vegetable Index, Fat Index and Sugar Index developed to characterize the diet. Changes between study groups in outcome variables and in time were analysed by repeated-measures analysis of covariance. Results Significant (p  Conclusions In the military setting, healthier food choices can be promoted by intervening on the main food environments by improving the supply of healthy foods. However, impacting on conscripts’ individual selection as fruit and vegetable consumption is more challenging.

  20. Food and Sustainable Tourism : A study of authenticity and organic food in a customer supply perspective

    OpenAIRE

    Fälton, Emelie

    2014-01-01

    The tourism industry has a large impact on the environment’s health and tourists’ behaviours as well as consumption attitudes have an important role. Tourists’ food decisions and engagements in sustainable food could encourage the tourism operators to improve their environmental burdens. This essay investigates the experience of organic food as a part of the sustainable development within the tourism industry. A dualistic authenticity framework has been applied and a method to measure and ana...

  1. The floods in Thailand 2011 – A case study in the resilience of the food supply chain

    OpenAIRE

    Watcharathamrongkul, Kornthip

    2012-01-01

    Recently, world population is increasing continuously while the resources are getting limited. Food which is the main factor for human existence needed to be secured in order to ensure the survival of residents in the nation. Thailand which is one of the food export countries plays the important role in the food supply chain to sustain the supply of food both within and outside the country. However, in 2011, Thailand was facing its severe massive flooding causing the adverse impacts across th...

  2. The determinants of the recent food price surges – A basic supply and demand model

    OpenAIRE

    Bernhard Troester

    2012-01-01

    This paper analyzes the factors behind the recent trends in food commodity prices, especially the question to what extent the price hikes are caused by fundamentals. Some of the main determinants have been identified and classified in ongoing studies. Based on this categorization, a basic supply and demand model for food commodity markets is developed in this paper that includes two arguments. One is that the growth rate of notional food demand differs from the growth rate of food supply. Con...

  3. Supply and value chain analyses of warqe food products in relation to post-harvest losses

    OpenAIRE

    Chaka, Ashenafi

    2016-01-01

    Post-harvest losses are a global problem and are of critical importance in food-insecure countries such as Ethiopia. Losses of root and tuber crops are known to be high in developing countries, where many of the population are dependent on these crops. Warqe (Ensete ventricosum (Welw.) Cheesman) is a staple crop in Ethiopia. This banana-like plant is used as a food, mainly in the form of the products kocho, bulla and amicho, and also in non-food applications. The supply and value chain of war...

  4. A survey on Bacterial Contamination of Food Supply in the West of Tehran

    Directory of Open Access Journals (Sweden)

    Tehereh Faramarzi

    2012-06-01

    Full Text Available Background & Objective: Transfer of food born diseases is a common problem in hygiene and public health. The bacteria are the most important factors of food contamination and intoxications. The aim of this study is to determine the bacterial contamination of food supply in the west of Tehran supermarkets. Materials & Methods: In this descriptive cross-sectional study, 642 samples of foods were taken randomly from west of Tehran supermarkets. The levels of bacterial contamination of the foods were assessed in the department of food and drug microbiology of lab, affiliated to Iran University of medical science. Results: Salads were the most (50% and protein products (6.36% the least rate in terms of mesophilic bacteria contamination. Also, sweets (13.46% and protein products (1.73% in terms of Coliforms. Salads (58.33% and dairy products (9.84% with respect to Escherichia coli, sweets (4.81% and salads (0% in terms of Staphylococcus aureus, sweets (4.81% and dairy products (0.39% with respect to Bacillus cereus, were the most and least contaminated foods, respectively. Conclusion: In overall, salads had the most contamination percentage with respect to mesophilic bacteria, Escherichia coli and Enterococcus (P . According to our study, we conclude that training of dealers and food suppliers are necessary and healthy principals should be followed. Also supervision on food packing and storage should be considered to prevent food microbial contamination.

  5. Sustainability Assessment Framework for Food Supply Chain Logistics: Empirical Findings from Dutch Food Industry

    NARCIS (Netherlands)

    Vorst, van der J.G.A.J.; Peeters, L.; Bloemhof, J.M.

    2013-01-01

    Food companies are increasingly challenged to balance business performance and economic gains with environmental and social performance. Therefore, in 2012, we started a collaborative project on this topic named SCALE (Step Change in Agri-food Logistics Ecosystems). SCALE aims to improve the sustain

  6. IMPACTS OF EFFECT IN SUPPLY CHAIN WHIP OF FOOD INDUSTRY OF SãO PAULO

    OpenAIRE

    Luiz Claudio Gonçalves; Carlos Vital Giordano

    2014-01-01

    This paper aimed to evaluate the impacts caused by the bullwhip effect in a São Paulo State food supply chain. In order to reach this objective, it used bibliographical research and a case study. The main factors that would cause that effect were analyzed, so that it would be possible to present some proposals seeking to soften the referred phenomenon

  7. Opportunities and realities of supply chain integration : the case of food manufacturers

    NARCIS (Netherlands)

    van Donk, Dirk Pieter; Akkerman, Renzo; van der Vaart, Taco

    2008-01-01

    Purpose - The purpose of the paper is to investigate the limitations and barriers for supply chain integration that food manufacturers experience and to highlight their planning and scheduling problems. Possible ways to cope with these are offered. Design/methodology/approach - The paper is theoreti

  8. Finding the food-fuel balance. Supply and demand dynamics in global vegetable oil markets

    Energy Technology Data Exchange (ETDEWEB)

    Savanti, P.

    2012-10-15

    Demand for vegetable oils for food and biofuel use is expected to increase by an additional 23 million tonnes by 2016; however supply is expected to struggle to keep up with this demand, according to this Rabobank report. Vegetable oil stocks have reached a 38 year low this year due in large part to constraints such as land availability and adverse weather.

  9. Impacts of the EU Biofuel directive implementation on the EU food supply chain

    NARCIS (Netherlands)

    Tabeau, A.A.; Meijl, van H.; Banse, M.A.H.; Woltjer, G.B.

    2009-01-01

    The paper investigates the impact of the EU Biofuels Directive (BFD) on the EU agri-food supply chain using the computable general equilibrium model of the world economy named LEITAP. LEITAP is an extended version of the Global Trade Analysis Project (GTAP) model including an improved land market mo

  10. Impact of the EU Biofuels Directive on the EU food supply chain

    NARCIS (Netherlands)

    Tabeau, A.A.; Banse, M.A.H.; Meijl, van H.; Woltjer, G.B.

    2011-01-01

    This article analyses the impact of the EU Biofuels Directive (BFD) on the EU agri-food supply chain using a computable general equilibrium model of the world economy, LEITAP. LEITAP is an extended version of the Global Trade Analysis Project (GTAP) model including improved land market modeling, sub

  11. Business Process Modelling in Demand-Driven Agri-Food Supply Chains

    NARCIS (Netherlands)

    Verdouw, C.N.; Beulens, A.J.M.; Trienekens, J.H.; Wolfert, J.

    2010-01-01

    Agri-food companies increasingly participate in demand-driven supply chains that are able to adapt flexibly to changes in the marketplace. The objective of this presentation is to discuss a process modelling framework, which enhances the interoperability and agility of information systems as require

  12. Food supply chain network robustness : a literature review and research agenda

    NARCIS (Netherlands)

    Vlajic, J.V.; Hendrix, E.M.T.; Vorst, van der J.G.A.J.

    2008-01-01

    Today’s business environment is characterized by challenges of strong global competition where companies tend to achieve leanness and maximum responsiveness. However, lean supply chain networks (SCNs) become more vulnerable to all kind of disruptions. Food SCNs have to become robust, i.e. they shoul

  13. Application of data mining methods to establish systems for early warning and proactive control in food supply chain networks

    NARCIS (Netherlands)

    Li, Y.

    2010-01-01

    Food quality problems in Food Supply Chain Networks (FSCN) have not only brought losses to the food industry, but also risks to the health of consumers. In current FSCN, Information Systems are widely used. Those information systems contain the data about various aspects of food production (e.g. pri

  14. Status of food and raw milk supply and problem just after the reactor accident

    International Nuclear Information System (INIS)

    Iodine 131 was detected in the environment and the food such as vegetables, raw milk and tap water just after the reactor accident following the East Japan Great Earthquake occurred in March 11, 2011. This article investigated status of refuge of Fukushima residents, their dietary life and food distribution from March 11 to 31 just after the accident so as to reevaluate internal exposure dose with Iodine 131. Investigation results showed most of food taken by refugees was confirmed food stock or relief supplies outside from the disaster area and suggested food contaminated with Iodine 131 was not widely consumed and distributed due to limit to send designated vegetables, restriction of tap water intake, damaged distribution facilities and closing down of retail stores. Restriction of tap water intake was only applied partly, so this might cause internal exposure dose due to tap water. (T. Tanaka)

  15. The relationship of cancer mortality to life span and food supply rate

    International Nuclear Information System (INIS)

    Survival curves for men and women dying from cardiovascular disease and similar curves for those dying from cancer in 47 countries were compared with the 1970-1974 per capita incomes of the inhabitants. The data were taken chiefly from 1964 life tables. The steepest survival curves were found in countries with the highest incomes. Comparison of the survival curves in different countries and comparison of cardiovascular survival with cancer survival curves indicate that both groups of diseases are probably diseases of senescence. The differences in survival slopes are interpreted as homeostatic responses in the population to rate of food intake. The response protects the population against long-term effects of changes in food supply by promoting differential reproduction of offspring best suited to the food supply rate fro the environment. The response to food supply rate complicates calculation of the effects of protracted exposure to low-level ionizing radiation because the radiation exposure appears to mimic the effec of extra food

  16. Core food of the French food supply: 2nd Total Diet Study

    OpenAIRE

    Sirot, Véronique; Volatier, Jean-Luc; Calamassi-Tran, Gloria; Dubuisson, Carine; MENARD, Céline; Dufour, Ariane; Leblanc, Jean-Charles

    2009-01-01

    Abstract As first described in the 1980s, the core food intake model allows a precise assessment of dietary nutrient intake and dietary exposure to contaminants insofar as it reflects the eating habits of a target population and covers the most important foods in term of consumption, selected nutrient and contaminant contribution. This model has been used to set up the sampling strategy of the second French Total Diet Study (TDS) which aims to obtain a realistic panorama of nutrien...

  17. Past and Present Biophysical Redundancy of Countries as a Buffer to Changes in Food Supply

    Science.gov (United States)

    Fader, Marianela; Rulli, Maria Cristina; Carr, Joel; Dell' Angelo, Jampel; D' Odorico, Paolo; Gephart, Jessica A.; Kummu, Matti; Magliocca, Nicholas; Porkka, Miina; Prell, Christina; Puma, Michael J.

    2016-01-01

    Spatially diverse trends in population growth, climate change, industrialization, urbanization and economic development are expected to change future food supply and demand. These changes may affect the suitability of land for food production, implying elevated risks especially for resource constrained, food-importing countries. We present the evolution of biophysical redundancy for agricultural production at country level, from 1992 to 2012. Biophysical redundancy, defined as unused biotic and abiotic environmental resources, is represented by the potential food production of 'spare land', available water resources (i.e., not already used for human activities), as well as production increases through yield gap closure on cultivated areas and potential agricultural areas. In 2012, the biophysical redundancy of 75 (48) countries, mainly in North Africa, Western Europe, the Middle East and Asia, was insufficient to produce the caloric nutritional needs for at least 50% (25%) of their population during a year. Biophysical redundancy has decreased in the last two decades in 102 out of 155 countries, 11 of these went from high to limited redundancy, and nine of these from limited to very low redundancy. Although the variability of the drivers of change across different countries is high, improvements in yield and population growth have a clear impact on the decreases of redundancy towards the very low redundancy category. We took a more detailed look at countries classified as 'Low Income Economies (LIEs)' since they are particularly vulnerable to domestic or external food supply changes, due to their limited capacity to offset for food supply decreases with higher purchasing power on the international market. Currently, nine LIEs have limited or very low biophysical redundancy. Many of these showed a decrease in redundancy over the last two decades, which is not always linked with improvements in per capita food availability.

  18. Past and present biophysical redundancy of countries as a buffer to changes in food supply

    Science.gov (United States)

    Fader, Marianela; Rulli, Maria Cristina; Carr, Joel; Dell’Angelo, Jampel; D’Odorico, Paolo; Gephart, Jessica A.; Kummu, Matti; Magliocca, Nicholas; Porkka, Miina; Prell, Christina; Puma, Michael J.; Ratajczak, Zak; Seekell, David A.; Suweis, Samir; Tavoni, Alessandro

    2016-05-01

    Spatially diverse trends in population growth, climate change, industrialization, urbanization and economic development are expected to change future food supply and demand. These changes may affect the suitability of land for food production, implying elevated risks especially for resource-constrained, food-importing countries. We present the evolution of biophysical redundancy for agricultural production at country level, from 1992 to 2012. Biophysical redundancy, defined as unused biotic and abiotic environmental resources, is represented by the potential food production of ‘spare land’, available water resources (i.e., not already used for human activities), as well as production increases through yield gap closure on cultivated areas and potential agricultural areas. In 2012, the biophysical redundancy of 75 (48) countries, mainly in North Africa, Western Europe, the Middle East and Asia, was insufficient to produce the caloric nutritional needs for at least 50% (25%) of their population during a year. Biophysical redundancy has decreased in the last two decades in 102 out of 155 countries, 11 of these went from high to limited redundancy, and nine of these from limited to very low redundancy. Although the variability of the drivers of change across different countries is high, improvements in yield and population growth have a clear impact on the decreases of redundancy towards the very low redundancy category. We took a more detailed look at countries classified as ‘Low Income Economies (LIEs)’ since they are particularly vulnerable to domestic or external food supply changes, due to their limited capacity to offset for food supply decreases with higher purchasing power on the international market. Currently, nine LIEs have limited or very low biophysical redundancy. Many of these showed a decrease in redundancy over the last two decades, which is not always linked with improvements in per capita food availability.

  19. Linking urban consumers and rural farmers in India: A comparison of traditional and modern food supply chains

    OpenAIRE

    Minten, Bart; Reardon, Thomas; Vandeplas, Anneleen

    2009-01-01

    "Food supply chains are being transformed in a number of developing countries due to widespread changes in urban food demand. To better anticipate the impact of this transformation and thus assist in the design of appropriate policies, it is important to understand the changes that are occurring in these supply chains. In a case study of India, we find that overall urban consumption is increasing; the urban food basket is shifting away from staples toward high-value products; and modern marke...

  20. Quality as an Attribute of the Market Positioning of the Agricultural Products and Food Supply

    OpenAIRE

    Kozak, Lyudmyla

    2014-01-01

    The aim of this study is to assess the quality attributes of agricultural products and food supplies with regards to their significance in a market positioning for representatives of Generation Y inUkraine, born in 1991-1994, inUkraine. This study is based on the selective marketing survey of 1270 people aged 19 to 22 years of the ten regions of Ukraine (including 540 men and 730 women) a cumulative impact of the quality attributes of food products in their interaction with the perception of ...

  1. INFORMATION TECHNOLOGY IN FORMULATION OF TRANSPARENCY STRATEGIES FOR FOOD CHAIN AND SUPPLY MANAGEMENT IN POLAND

    Directory of Open Access Journals (Sweden)

    Wacław SZYMANOWSKI

    2009-01-01

    Full Text Available The key aim of this paper is the presentation of current trends in the development of food distri-bution systems in Poland and their likely remodelling towards supply chains and networks. The new circumstances on the emerging markets such as Poland, in particular after its accession to the Euro-pean Union, create new market challenges to be overcome with the use of information technology. The new technology will also support the remodelling of supply chains and networks based on the transpa-rency strategy by improving the chain effectiveness, and build partnership relations between the actors by increasing their competitiveness. It gives possibility to apply a procedure of Rapid Alert System for Food and Feed in Poland.

  2. Green Food Packaging in Supply Chain: Case Studies on Nestlé and Kraft Foods

    OpenAIRE

    LIU, Jiaxin

    2014-01-01

    Problems concerning the environment are some of the most pressing issues our modern society faces, and such problems come in a variety of forms; climate change, deforestation, air pollution and water pollution. Packaging is one contributor to these environmental issues, as it involves results in waste, pollution and depletion of resources. As such, the food industry, an industry heavily reliant on packaging, has been forced to change its philosophy and become ‘green’. This paper will exam...

  3. Supply and demand determine the market value of food providers in wild vervet monkeys

    OpenAIRE

    Fruteau, Cécile; Voelkl, Bernhard; van Damme, Eric; Noë, Ronald

    2009-01-01

    Animals neither negotiate verbally nor conclude binding contracts, but nevertheless regularly exchange goods and services without overt coercion and manage to arrive at agreements over exchange rates. Biological market theory predicts that such exchange rates fluctuate according to the law of supply and demand. Previous studies showed that primates pay more when commodities become scarcer: subordinates groomed dominants longer before being tolerated at food sites in periods of shortage; femal...

  4. IDENTITY PRESERVATION AND FALSE NON-GMO LABELING IN THE FOOD SUPPLY CHAIN

    OpenAIRE

    Saak, Alexander E.

    2003-01-01

    This paper addresses two issues pertaining to the market differentiation between non-genetically modified and genetically modified food varieties. First, a cost-efficiency explanation of the discrepancy between the observed shares of identity preserved non-genetically modified variety and the total supply of the variety is provided. Second, it is shown that when products can be falsely labeled as non-genetically modified, the share of false labeling depends on the level of identity preservati...

  5. Supply chain quality and its managerial challenges: Insights from Ukrainian agri-food business

    OpenAIRE

    Hanf, Jon; Gagalyuk, Taras

    2009-01-01

    This article analyses the effect of the East-European business environment on quality management as a means of operationalising chain management strategies. The particular focus on the Ukrainian agri-food business in combination with fifteen in-depth expert interviews reveals the infancy of chain (quality) management in transition economies. General mechanisms of chain management are primarily installed by foreign enterprises acting as focal companies in their supply chain networks. At the sa...

  6. IMPACTS OF EFFECT IN SUPPLY CHAIN WHIP OF FOOD INDUSTRY OF SãO PAULO

    Directory of Open Access Journals (Sweden)

    Luiz Claudio Gonçalves

    2014-09-01

    Full Text Available This paper aimed to evaluate the impacts caused by the bullwhip effect in a São Paulo State food supply chain. In order to reach this objective, it used bibliographical research and a case study. The main factors that would cause that effect were analyzed, so that it would be possible to present some proposals seeking to soften the referred phenomenon

  7. Managing Food Quality Risk in Global Supply Chain: A Risk Management Framework

    OpenAIRE

    Arevalo Chavez, Pablo Jose

    2009-01-01

    Today unsafe food products can have terrible results in the consumer and the supplier network. The purpose of the paper is to present an integrated conceptual framework for identify and assess effective the quality risk of a product along the global supply chain. The product quality risk concept has not totally researched. The proposed framework is divided in four main sections (i) Desired quality; (ii) Product quality; (iii) Organisational risk and (iv) Supplier management. A Central A...

  8. Ecology of conflict: marine food supply affects human-wildlife interactions on land

    OpenAIRE

    Artelle, Kyle A.; Anderson, Sean C.; John D. Reynolds; Andrew B Cooper; Paquet, Paul C.; Darimont, Chris T.

    2016-01-01

    Human-wildlife conflicts impose considerable costs to people and wildlife worldwide. Most research focuses on proximate causes, offering limited generalizable understanding of ultimate drivers. We tested three competing hypotheses (problem individuals, regional population saturation, limited food supply) that relate to underlying processes of human-grizzly bear (Ursus arctos horribilis) conflict, using data from British Columbia, Canada, between 1960–2014. We found most support for the limite...

  9. The logistic leverages of short food supply chains performance in terms of sustainability

    OpenAIRE

    Blanquart, C.; Goncalves, A; VANDENBOSSCHE, L

    2010-01-01

    Local food supply chains seem now to be considered as a serious alternative to global ones in terms of sustainability. A lot of initiatives are developed and they often are associated with economical, social and environmental benefits. The main objective of this paper is to discuss the reality of these advantages. They are notably considered as a way to relocate or maintain agricultural activities, particularly in suburban areas. They are also supposed to be able to restore the connection bet...

  10. Threats for Global Food Supply of Increasing Surface Ozone - Spatial Assessment of Impacts and Adaptation Options

    OpenAIRE

    Teixeira, E.; Walter, C.; Ewert, F.; Dentener, F.; G Mills; Fischer, G.; H.T. van Velthuizen; Van Dingenen, R.

    2010-01-01

    Surface ozone (O3) is a potent phytotoxic air pollutant and significantly reduces the productivity of important agricultural crops. Growing use of fossil fuel and changes in climate are increasing the global background surface ozone concentrations to levels that threaten regional and global food supply. We performed an integrated modeling study, considering biophysical and crop management factors, to identify the spatial pattern of ozone damage in lands suitable for crop cultivation and to as...

  11. Anxiety about food supply in cree women with infants in Quebec

    OpenAIRE

    Willows, Noreen D.; Iserhoff, Rose; Napash, Lily; Leclerc, Lucie; Verrall, Tanya

    2005-01-01

    Objectives. The objectives were to document the prevalence of maternal anxiety about food supply in Cree women who had 9-month-old infants, and to understand maternal and infant characteristics associated with anxiety. Study Design. The design was descriptive and combined both cross-sectional and retrospective analyses. Methods. The study took place in nine Cree communities in northern Quebec. Data on maternal characteristics in pregnancy (age, parity, anemia, smoking status) and infant chara...

  12. Activism and Trust: Animal Rights vs. Animal Welfare in the Food Supply Chain

    OpenAIRE

    Phillips, Jon C.; Ortega, Adriana; Cook, Marquesa; Concepcion, Marian; Kimmons, Tina; Ralph, Kelly; Ponce, Joanna; Miller, Hannah; Lam, Michelle; Baldwin, Sarah

    2010-01-01

    Animals such as poultry and cattle have been used for production and human consumption throughout the history of agriculture. This work defines and analyzes the concepts of animal rights and animal welfare. It compares and contrasts the viewpoints of animal rights and animal welfare organizations in an effort to portray a comprehensive perspective of this ethical concept as it relates to agriculture and the supply chain for food. These organizations have had significant impacts by urging gove...

  13. Point-and-shoot: rapid quantitative detection methods for on-site food fraud analysis – moving out of the laboratory and into the food supply chain

    OpenAIRE

    Ellis, David I.; Muhamadali, Howbeer; Haughey, Simon A.; Elliott, Christopher T.; Goodacre, Royston

    2015-01-01

    Major food adulteration and contamination events occur with alarming regularity and are known to be episodic, with the question being not if but when another large-scale food safety/integrity incident will occur. Indeed, the challenges of maintaining food security are now internationally recognised. The ever increasing scale and complexity of food supply networks can lead to them becoming significantly more vulnerable to fraud and contamination, and potentially dysfunctional. This can make th...

  14. Strategies and Tools for Eco-Efficient Local Food Supply Scenarios

    Directory of Open Access Journals (Sweden)

    Paola Caputo

    2014-01-01

    Full Text Available Considering the wide demand for daily meals, the issue of the institutional food system has become very important in highly developed societies and, also, how it affects the flow of energy and matter within a territory. This research originates from a wide multi-disciplinary project aimed at developing a self-sufficient approach to improve the institutional food system in an area of Northern Italy. Thus, the aim of this research is to give some guidelines to implement ideal scenarios of food production, processing, consumption, and waste management at the local level. To that end, the organization of the supply and demand within the local institutional food system is inquired. A methodology has been developed to analyze the main energy flows and matter related to this catering, and to outline possible optimal scenarios. This methodology also allows to analyze case studies and to formulate improvements in order to reduce their energy consumption while exploring all the steps of the supply chain (considering the Life Cycle Assessment (LCA approach. The use of quantitative indicators allows a comparison of the impacts related to the different steps characterizing the suggested scenarios. This paper presents results related to a test in the context of institutional catering in public schools.

  15. Eating energy-Identifying possibilities for reduced energy use in the future food supply system

    Energy Technology Data Exchange (ETDEWEB)

    Wallgren, Christine [Division of Environmental Strategies Research-fms, Department of Urban Planning and Environment, Royal Institute of Technology, Stockholm (Sweden); Hoejer, Mattias, E-mail: hojer@kth.s [Division of Environmental Strategies Research-fms, Department of Urban Planning and Environment, Royal Institute of Technology, Stockholm (Sweden)

    2009-12-15

    This paper explores the possibilities for reducing future energy use for eating to a sustainable level. A backcasting approach is used to generate an image of the future where energy use for eating is 60% lower in 2050 than in 2000. The currently known potential to reduce energy use in the food supply system for producing, transporting, storing, cooking and eating food is explored and described in terms of a number of distinct changes that are numbered consecutively and presented in both a quantitative and qualitative way. Sweden is used as the case and all data regarding energy use apply for Swedish conditions. An exercise like this illustrates the possible outcome of taking sustainability seriously. If sustainability is to be achieved, some images of the future are needed so that potential targets can be identified. This paper does not present forecasts, but illustrates the kind of changes needed in order to achieve sustainable energy use in the food system.

  16. Eating energy. Identifying possibilities for reduced energy use in the future food supply system

    Energy Technology Data Exchange (ETDEWEB)

    Wallgren, Christine; Hoejer, Mattias [Division of Environmental Strategies Research-fms, Department of Urban Planning and Environment, Royal Institute of Technology, Stockholm (Sweden)

    2009-12-15

    This paper explores the possibilities for reducing future energy use for eating to a sustainable level. A backcasting approach is used to generate an image of the future where energy use for eating is 60% lower in 2050 than in 2000. The currently known potential to reduce energy use in the food supply system for producing, transporting, storing, cooking and eating food is explored and described in terms of a number of distinct changes that are numbered consecutively and presented in both a quantitative and qualitative way. Sweden is used as the case and all data regarding energy use apply for Swedish conditions. An exercise like this illustrates the possible outcome of taking sustainability seriously. If sustainability is to be achieved, some images of the future are needed so that potential targets can be identified. This paper does not present forecasts, but illustrates the kind of changes needed in order to achieve sustainable energy use in the food system. (author)

  17. Opportunity for high value-added chemicals from food supply chain wastes.

    Science.gov (United States)

    Matharu, Avtar S; de Melo, Eduardo M; Houghton, Joseph A

    2016-09-01

    With approximately 1.3 billion tonnes of food wasted per annum, food supply chain wastes (FSCWs) may be viewed as the contemporary Periodic Table of biobased feedstock chemicals (platform molecules) and functional materials. Herein, the global drivers and case for food waste valorisation within the context of global sustainability, sustainable development goals and the bioeconomy are discussed. The emerging potential of high value added chemicals from certain tropical FSCW is considered as these are grown in three major geographical areas: Brazil, India and China, and likely to increase in volume. FSCW in the context of biorefineries is discussed and two case studies are reported, namely: waste potato, and; orange peel waste. Interestingly, both waste feedstocks, like many others, produce proteins and with the global demand for vegetable proteins on the rise then proteins from FSCW may become a dominant area. PMID:26996261

  18. Food Supply Values and Their Factors of Three Pond Aquaculture Ecosystems: A Case Study of Shanghai

    Institute of Scientific and Technical Information of China (English)

    Zhengyong; YANG; Xinzheng; ZHANG; Zhenfang; HAN; Keyong; TANG

    2014-01-01

    Studies on food supply values,the basis of eco-service values,and their factors of different pond aquaculture ecosystems are helpful to explain the influences of the inputted factors and their variations among these ecosystems and provide information for stakeholders to adjust their decisions and behaviors to increase their total eco-service values. On the basis of continued records from 2011 to 2012 of 18 ponds of three pond aquaculture ecosystems,namely Litopenaeus vannamei,Macrobrachium nippponensis and carp fresh water pond aquaculture ecosystems in Qingpu,Fengxian,and Jiading,three suburban districts of Shang,this paper analyzed the costs,returns,net food supply values and their regional and temporal fluctuations. The results showed that:(1) the net food supply values of the three ecosystems are 143252. 4,135883. 7,and 52623. 1Yuan /Ha in 2011 correspondently,with the Litopenaeus vannamei pond aquaculture ecosystem(LVPAE) ranking highest and the carp pond aquaculture ecosystem(CPAE) lowest among them,and the trend was same in 2012,but the values decreased than that of 2011 with the rate of 30. 0%( LVPAE),38. 0 %( Macrobrachium nippponensis pond aquaculture ecosystem,MNPAE) and 13. 7 %( CPAE).(2)The dominant factors of the net food supply values of these ecosystems are the produce price and variable costs; fry and feed costs are the main variable factors producing the noticeable difference among the ecosystems.(3) The cost- benefit ratio of per unit product of the CPAE,LVPAE and MNPAE changed from 27. 5%,91. 7%,129. 0% in 2011 to 23. 0%,73. 8% and 63. 8% in 2012,with the CPAE ranked lowest among them in both years.(4) For all the three ecosystems,their net food supply values may not always change in same trends with their net eco-service values,if stakeholders want to keep a balance between these two types of values,MNPAE should be encouraged in these districts.

  19. The influence of food supply on the response of Olympia oyster larvae to ocean acidification

    Science.gov (United States)

    Hettinger, A.; Sanford, E.; Hill, T. M.; Hosfelt, J. D.; Russell, A. D.; Gaylord, B.

    2013-10-01

    Increases in atmospheric carbon dioxide drive accompanying changes in the marine carbonate system as carbon dioxide (CO2) enters seawater and alters ocean pH (termed "ocean acidification"). However, such changes do not occur in isolation, and other environmental factors have the potential to modulate the consequences of altered ocean chemistry. Given that physiological mechanisms used by organisms to confront acidification can be energetically costly, we explored the potential for food supply to influence the response of Olympia oyster (Ostrea lurida) larvae to ocean acidification. In laboratory experiments, we reared oyster larvae under a factorial combination of pCO2 and food level. Elevated pCO2 had negative effects on larval growth, total dry weight, and metamorphic success, but high food availability partially offset these influences. The combination of elevated pCO2 and low food availability led to the greatest reduction in larval performance. However, the effects of food and pCO2 interacted additively rather than synergistically, indicating that they operated independently. Despite the potential for abundant resources to counteract the consequences of ocean acidification, impacts were never completely negated, suggesting that even under conditions of enhanced primary production and elevated food availability, impacts of ocean acidification may still accrue in some consumers.

  20. The influence of food supply on the response of Olympia oyster larvae to ocean acidification

    Directory of Open Access Journals (Sweden)

    A. Hettinger

    2013-03-01

    Full Text Available Increases in atmospheric carbon dioxide drive accompanying changes in the marine carbonate system as carbon dioxide (CO2 enters seawater and alters its pH (termed "ocean acidification". However, such changes do not occur in isolation, and other environmental factors have the potential to modulate the consequences of altered ocean chemistry. Given that physiological mechanisms used by organisms to confront acidification can be energetically costly, we explored the potential for food supply to influence the response of Olympia oyster (Ostrea lurida larvae to ocean acidification. In laboratory experiments, we reared oyster larvae under a factorial combination of pCO2 and food level. High food availability offset the negative consequences of elevated pCO2 on larval shell growth and total dry weight. Low food availability, in contrast, exacerbated these impacts. In both cases, effects of food and pCO2 interacted additively rather than synergistically, indicating that they operated independently. Despite the potential for abundant resources to counteract the consequences of ocean acidification, impacts were never completely negated, suggesting that even under conditions of enhanced primary production and elevated food availability, impacts of ocean acidification may still accrue in some consumers.

  1. The influence of food supply on the response of Olympia oyster larvae to ocean acidification

    Directory of Open Access Journals (Sweden)

    A. Hettinger

    2013-10-01

    Full Text Available Increases in atmospheric carbon dioxide drive accompanying changes in the marine carbonate system as carbon dioxide (CO2 enters seawater and alters ocean pH (termed "ocean acidification". However, such changes do not occur in isolation, and other environmental factors have the potential to modulate the consequences of altered ocean chemistry. Given that physiological mechanisms used by organisms to confront acidification can be energetically costly, we explored the potential for food supply to influence the response of Olympia oyster (Ostrea lurida larvae to ocean acidification. In laboratory experiments, we reared oyster larvae under a factorial combination of pCO2 and food level. Elevated pCO2 had negative effects on larval growth, total dry weight, and metamorphic success, but high food availability partially offset these influences. The combination of elevated pCO2 and low food availability led to the greatest reduction in larval performance. However, the effects of food and pCO2 interacted additively rather than synergistically, indicating that they operated independently. Despite the potential for abundant resources to counteract the consequences of ocean acidification, impacts were never completely negated, suggesting that even under conditions of enhanced primary production and elevated food availability, impacts of ocean acidification may still accrue in some consumers.

  2. Comparing Supply-Side Specifications in Models of Global Agriculture and the Food System

    Energy Technology Data Exchange (ETDEWEB)

    Robinson, Sherman; van Meijl, Hans; Willenbockel, Dirk; Valin, Hugo; Fujimori, Shinichiro; Masui, Toshihiko; Sands, Ronald; Wise, Marshall A.; Calvin, Katherine V.; Havlik, Petr; Mason d' Croz, Daniel; Tabeau, Andrzej; Kavallari, Aikaterini; Schmitz, Christoph; Dietrich, Jan P.; von Lampe, Martin

    2014-01-01

    This paper compares the theoretical specification of production and technical change across the partial equilibrium (PE) and computable general equilibrium (CGE) models of the global agricultural and food system included in the AgMIP model comparison study. The two modeling approaches have different theoretical underpinnings concerning the scope of economic activity they capture and how they represent technology and the behavior of supply and demand in markets. This paper focuses on their different specifications of technology and supply behavior, comparing their theoretical and empirical treatments. While the models differ widely in their specifications of technology, both within and between the PE and CGE classes of models, we find that the theoretical responsiveness of supply to changes in prices can be similar, depending on parameter choices that define the behavior of supply functions over the domain of applicability defined by the common scenarios used in the AgMIP comparisons. In particular, we compare the theoretical specification of supply in CGE models with neoclassical production functions and PE models that focus on land and crop yields in agriculture. In practice, however, comparability of results given parameter choices is an empirical question, and the models differ in their sensitivity to variations in specification. To illustrate the issues, sensitivity analysis is done with one global CGE model, MAGNET, to indicate how the results vary with different specification of technical change, and how they compare with the results from PE models.

  3. Selecting low carbon technologies for heavy goods vehicles: a case study in the UK fast food supply chain

    OpenAIRE

    Velazquez Abad, Anthony; Cherrett, Tom; Waterson, Ben

    2014-01-01

    The fast food supply chain is facing increased operating costs due to rising food and energy prices. Based on a case study of a major fast food logistics operator, this paper uses a metaheuristic evolutionary algorithm to find the optimal combination of low carbon vehicle, powertrain and transport refrigeration technologies that minimise net present costs for a heterogeneous fleet of heavy goods vehicles operating in the chilled and frozen food sector. Based on the financial and operatio...

  4. Sustained increase in food supplies reduces broodmate aggression in black-legged kittiwakes

    Science.gov (United States)

    White, J.; Leclaire, S.; Kriloff, M.; Mulard, Hervé; Hatch, Shyla A.; Danchin, E.

    2010-01-01

    The amount of food ingested by chicks has often been suggested as being the main proximate factor controlling broodmate aggression in facultatively siblicidal species. Although several experiments have demonstrated that short-term food deprivation causes a temporary increase in aggression, no study has, to our knowledge, experimentally manipulated overall food supplies and considered long-term effects on chick behaviour and life history traits. We provided supplemental food to breeding pairs of black-legged kittiwakes, Rissa tridactyla, over an entire breeding season and compared the aggressive behaviour of their chicks with that of chicks of control pairs. Control A-chicks (first to hatch) showed more frequent and intense aggression than their experimental counterparts. Furthermore, the more A-chicks begged and the lower their growth rate the more aggressive they were. The consequences of increased aggression for B-chicks (second to hatch) were lower begging rate, lower growth rate and lower survival. We thus provide evidence that a sustained increase in food availability affects broodmate aggression and chick survival at the nest and we discuss the various proximate and ultimate causes involved in the evolution of broodmate aggression. ?? 2010 The Association for the Study of Animal Behaviour.

  5. Local organic food supply chains in Rhône-Alpes (France): form of resistance or vehicle for conventionalisation of organic agriculture?

    OpenAIRE

    Philippe, FLEURY; Carole, CHAZOULE

    2014-01-01

    For ten years, innovative forms of distribution of organic products emerged between long supply chain and short supply chain. We defined them as " localized agri-food supply chains". Our work is based on the analysis of 18 localized food supply chains in Rhône-Alpes (France). Firstly, it presents the diversity of these localized supply chains and the mechanisms implemented to address the limits of short supply chains, particularly an increasing number of intermediaries. Then we assess th...

  6. Modelling Socio-Economic Differences in the Mortality of Danish Males Using a New Affluence Index

    OpenAIRE

    Cairns, Andrew J. G.; Kallestrup-Lamb, Malene; Rosenskjold, Carsten Paysen T.; Blake, David; Dowd, Kevin

    2016-01-01

    We investigate and model how the mortality of Danish males aged 55-94 has changed over the period 1985-2012. We divide the population into ten socio-economic subgroups using a new measure of affluence that combines wealth and income reported on the Statistics Denmark national register database. The affluence index, in combination with sub-group lockdown at age 67, is shown to provide consistent sub-group rankings based on crude death rates across all ages and over all years in a way that impr...

  7. Chinese Multiple Food Retail Chains: Understanding Power In Supply Chains And The Impact Of Culture On Business Behaviour

    OpenAIRE

    Cox, A; Chicksand, D; Yang, T

    2005-01-01

    This paper applies power regime methodology to provide an alternative wav of understanding the options available for supply chain management within the Chinese multiple food retail market. It helps international and local retailers to select the most appropriate supply chain approach for China. The paper suggests that short-term supplier selection is not always the appropriate sourcing approach for multiple food retailers. They should consider proactive collaborative relationships with their ...

  8. Iodisation of Salt in Slovenia: Increased Availability of Non-Iodised Salt in the Food Supply.

    Science.gov (United States)

    Žmitek, Katja; Pravst, Igor

    2016-01-01

    Salt iodisation is considered a key public health measure for assuring adequate iodine intake in iodine-deficient countries. In Slovenia, the iodisation of all salt was made mandatory in 1953. A considerable regulatory change came in 2003 with the mandatory iodisation of rock and evaporated salt only. In addition, joining the European Union's free single market in 2004 enabled the import of non-iodised salt. The objective of this study was to investigate the extent of salt iodising in the food supply. We examined both the availability and sale of (non-)iodised salt. Average sales-weighted iodine levels in salt were calculated using the results of a national monitoring of salt quality. Data on the availability and sales of salts were collected in major food retailers in 2014. Iodised salt represented 59.2% of the salt samples, and 95.9% of salt sales, with an average (sales-weighted) level of 24.2 mg KI/kg of salt. The average sales-weighted KI level in non-iodised salts was 3.5 mg KI/kg. We may conclude that the sales-weighted average iodine levels in iodised salt are in line with the regulatory requirements. However, the regulatory changes and the EU single market have considerably affected the availability of non-iodised salt. While sales of non-iodised salt are still low, non-iodised salt represented 33.7% of the salts in our sample. This indicates the existence of a niche market which could pose a risk of inadequate iodine intake in those who deliberately decide to consume non-iodised salt only. Policymakers need to provide efficient salt iodisation intervention to assure sufficient iodine supply in the future. The reported sales-weighting approach enables cost-efficient monitoring of the iodisation of salt in the food supply. PMID:27438852

  9. Chain-wide consequences of transaction risks and their contractual solutions : managing interdependencies in differentiated agri-food supply chains

    NARCIS (Netherlands)

    Wever, M.

    2012-01-01

    Agri-food supply chains are characterized by strong interdependencies between the different stages. These interdependencies may lead to risk-spillovers, as when a downstream company is exposed to risks resulting from activities further upstream in the supply chain. For example, a change in the formu

  10. A Comparison of Food Supply from 1984 to 2009 and Degree of Dietary Westernization in Taiwan with Asian Countries and World Continents

    OpenAIRE

    Cheau-Jane Peng; Cheng-Yao Lin; How-Ran Guo

    2015-01-01

    Objective. To compare quality, quantity, and trends of food supply from 1984 to 2009 and degree of food westernization in Taiwan with Asian countries and world continents by using food balance data. Methods. We compiled data from food balance sheets of Taiwan and Food and Agriculture Organization, including five continents and three most populated countries each in Eastern, Southern, and Southeastern Asia over the period 1984–2009. Quantity of food supply per capita was referenced to Taiwan f...

  11. Ecology of conflict: marine food supply affects human-wildlife interactions on land.

    Science.gov (United States)

    Artelle, Kyle A; Anderson, Sean C; Reynolds, John D; Cooper, Andrew B; Paquet, Paul C; Darimont, Chris T

    2016-01-01

    Human-wildlife conflicts impose considerable costs to people and wildlife worldwide. Most research focuses on proximate causes, offering limited generalizable understanding of ultimate drivers. We tested three competing hypotheses (problem individuals, regional population saturation, limited food supply) that relate to underlying processes of human-grizzly bear (Ursus arctos horribilis) conflict, using data from British Columbia, Canada, between 1960-2014. We found most support for the limited food supply hypothesis: in bear populations that feed on spawning salmon (Oncorhynchus spp.), the annual number of bears/km(2) killed due to conflicts with humans increased by an average of 20% (6-32% [95% CI]) for each 50% decrease in annual salmon biomass. Furthermore, we found that across all bear populations (with or without access to salmon), 81% of attacks on humans and 82% of conflict kills occurred after the approximate onset of hyperphagia (July 1(st)), a period of intense caloric demand. Contrary to practices by many management agencies, conflict frequency was not reduced by hunting or removal of problem individuals. Our finding that a marine resource affects terrestrial conflict suggests that evidence-based policy for reducing harm to wildlife and humans requires not only insight into ultimate drivers of conflict, but also management that spans ecosystem and jurisdictional boundaries. PMID:27185189

  12. Discourse analysis of local and global food supply chains in Catalonia : a case study for the GLAMUR project

    OpenAIRE

    Turcotte, Marie-Eve Jacques

    2014-01-01

    The study about food supply chains assumes the responsibility to take in account all different visions about food systems, argued by four distinguish spheres: Market, Public, Policy and for ultimate, the Scientific sphere. Each of those spheres embodies various discourses representing food chains’ visions, influenced by their role in the society, their shared values and their socio-economic context, (…). The present study dares to capture perceptions about social, economic and env...

  13. Comparison and Experience Reference of Pork Supply Chain between China and Vietnam on the Basis of Food Safety Security

    Institute of Scientific and Technical Information of China (English)

    Kuo; GAO; Xiaoqing; GAN

    2014-01-01

    The paper aims to conduct a comprehensive analysis of theoretical model and practice on the pork supply chain of China from the perspective of logical consistency while laying emphasis on the nodes of pork supply chain and the value distribution of value chain. First of all,analyze the conceptual model of pork supply chain in China and further characterize each node of the supply chain as well as the link between the nodes. By comparing with the pork supply chain in Vietnam,analyze the characteristics and existing problems of the pork supply in China.Finally,give advice and suggestions from the aspects of supply chain process reengineering,food quality supervision and the policies & regulations etc.

  14. Affluence, Class Structure, and Working-Class Consciousness in Modern Spain

    Science.gov (United States)

    Logan, John R.

    1977-01-01

    A survey of textile workers in Barcelona indicates that the growing proportion of affluent workers in Spain has become a major source of class consciousness, militancy, and politicization. A theoretical framework is presented which interprets the survey findings in terms of the relationship between affluence and class consciousness. (Author/DB)

  15. Limited potential of crop management for mitigating surface ozone impacts on global food supply

    Science.gov (United States)

    Teixeira, Edmar; Fischer, Guenther; van Velthuizen, Harrij; van Dingenen, Rita; Dentener, Frank; Mills, Gina; Walter, Christof; Ewert, Frank

    2011-05-01

    Surface ozone (O 3) is a potent phytotoxic air pollutant that reduces the productivity of agricultural crops. Growing use of fossil fuel and climate change are increasing O 3 concentrations to levels that threaten food supply. Historically, farmers have successfully adapted agricultural practices to cope with changing environments. However, high O 3 concentrations are a new threat to food production and possibilities for adaptation are not well understood. We simulate the impact of ozone damage on four key crops (wheat, maize, rice and soybean) on a global scale and assess the effectiveness of adaptation of agricultural practices to minimize ozone damage. As O 3 concentrations have a strong seasonal and regional pattern, the adaptation options assessed refer to shifting crop calendars through changing sowing dates, applying irrigation and using crop varieties with different growth cycles. Results show that China, India and the United States are currently by far the most affected countries, bearing more than half of all global losses and threatened areas. Irrigation largely affects ozone exposure but local impacts depend on the seasonality of emissions and climate. Shifting crop calendars can reduce regional O 3 damage for specific crop-location combinations (e.g. up to 25% for rain-fed soybean in India) but has little implication at the global level. Considering the limited benefits of adaptation, mitigation of O 3 precursors remains the main option to secure regional and global food production.

  16. Consumers' Exposure to Nutrition and Health Claims on Pre-Packed Foods: Use of Sales Weighting for Assessing the Food Supply in Slovenia.

    Science.gov (United States)

    Pravst, Igor; Kušar, Anita

    2015-11-01

    Insights into the use of health-related information on foods are important for planning studies about the effects of such information on the consumer's understanding, purchasing, and consumption of foods, and also support further food policy decisions. We tested the use of sales data for weighting consumers' exposure to health-related labeling information in the Slovenian food supply. Food labeling data were collected from 6342 pre-packed foods available in four different food stores in Slovenia. Consumers' exposure was calculated as the percentage of available food products with particular food information in the food category. In addition, 12-month sales data were used to calculate sales weighted exposure as a percentage of sold food products with certain food information in the food category. The consumer's in-store and sales-weighted exposure to nutrition claims was 37% and 45%, respectively. Exposure to health claims was much lower (13%, 11% when sales-weighted). Health claims were mainly found in the form of general non-specific claims or function claims, while children's development and reduction of disease risk claims were present on only 0.1% and 0.2% of the investigated foods, respectively. Sales data were found very useful for establishing a reliable estimation of consumers' exposure to information provided on food labels. The high penetration of health-related information on food labels indicates that careful regulation of this area is appropriate. Further studies should focus on assessing the nutritional quality of foods labeled with nutrition and health claims, and understanding the importance of such labeling techniques for consumers' food preferences and choices. PMID:26569301

  17. Consumers’ Exposure to Nutrition and Health Claims on Pre-Packed Foods: Use of Sales Weighting for Assessing the Food Supply in Slovenia

    Directory of Open Access Journals (Sweden)

    Igor Pravst

    2015-11-01

    Full Text Available Insights into the use of health-related information on foods are important for planning studies about the effects of such information on the consumer’s understanding, purchasing, and consumption of foods, and also support further food policy decisions. We tested the use of sales data for weighting consumers’ exposure to health-related labeling information in the Slovenian food supply. Food labeling data were collected from 6342 pre-packed foods available in four different food stores in Slovenia. Consumers’ exposure was calculated as the percentage of available food products with particular food information in the food category. In addition, 12-month sales data were used to calculate sales weighted exposure as a percentage of sold food products with certain food information in the food category. The consumer’s in-store and sales-weighted exposure to nutrition claims was 37% and 45%, respectively. Exposure to health claims was much lower (13%, 11% when sales-weighted. Health claims were mainly found in the form of general non-specific claims or function claims, while children’s development and reduction of disease risk claims were present on only 0.1% and 0.2% of the investigated foods, respectively. Sales data were found very useful for establishing a reliable estimation of consumers’ exposure to information provided on food labels. The high penetration of health-related information on food labels indicates that careful regulation of this area is appropriate. Further studies should focus on assessing the nutritional quality of foods labeled with nutrition and health claims, and understanding the importance of such labeling techniques for consumers’ food preferences and choices.

  18. Microbial protein: future sustainable food supply route with low environmental footprint.

    Science.gov (United States)

    Matassa, Silvio; Boon, Nico; Pikaar, Ilje; Verstraete, Willy

    2016-09-01

    Microbial biotechnology has a long history of producing feeds and foods. The key feature of today's market economy is that protein production by conventional agriculture based food supply chains is becoming a major issue in terms of global environmental pollution such as diffuse nutrient and greenhouse gas emissions, land use and water footprint. Time has come to re-assess the current potentials of producing protein-rich feed or food additives in the form of algae, yeasts, fungi and plain bacterial cellular biomass, producible with a lower environmental footprint compared with other plant or animal-based alternatives. A major driver is the need to no longer disintegrate but rather upgrade a variety of low-value organic and inorganic side streams in our current non-cyclic economy. In this context, microbial bioconversions of such valuable matters to nutritive microbial cells and cell components are a powerful asset. The worldwide market of animal protein is of the order of several hundred million tons per year, that of plant protein several billion tons of protein per year; hence, the expansion of the production of microbial protein does not pose disruptive challenges towards the process of the latter. Besides protein as nutritive compounds, also other cellular components such as lipids (single cell oil), polyhydroxybuthyrate, exopolymeric saccharides, carotenoids, ectorines, (pro)vitamins and essential amino acids can be of value for the growing domain of novel nutrition. In order for microbial protein as feed or food to become a major and sustainable alternative, addressing the challenges of creating awareness and achieving public and broader regulatory acceptance are real and need to be addressed with care and expedience. PMID:27389856

  19. Chain-wide consequences of transaction risks and their contractual solutions : managing interdependencies in differentiated agri-food supply chains

    OpenAIRE

    Wever, M.

    2012-01-01

    Agri-food supply chains are characterized by strong interdependencies between the different stages. These interdependencies may lead to risk-spillovers, as when a downstream company is exposed to risks resulting from activities further upstream in the supply chain. For example, a change in the formula used to calculate the price in a farmer-processor transaction, may reduce incentives for farmers to produce high quality products. This can increase the risks that low quality products are excha...

  20. Strategic directions for food security by balancing the report of demand and supply on global agricultural market

    OpenAIRE

    Petre, Ionut Laurentiu

    2015-01-01

    In this study I discussed about the results of the FAO studies, I used certain methods of forecasting supply and demand and Ia presented some solutions. Discussions on FAO results are based on population trends, both general and structured areas, urban and rural. Next I have predicted supply and demand for major food products in different geographic areas. These forecasts were established using economic-mathematical calculation methods. Thus, in terms of demand linear regression model was use...

  1. Localising the nitrogen imprint of the Paris food supply: the potential of organic farming and changes in human diet

    OpenAIRE

    G. Billen; Garnier, J.; Thieu, V.; Silvestre, M.; Barles, S.; P. Chatzimpiros

    2011-01-01

    The Seine watershed has long been the food-supplying hinterland of Paris, providing most of the animal and vegetal protein consumed in the city. Nowadays, because of the land specialisation of agriculture made possible by the shift from manure-based to synthetic nitrogen fertilisation, the Seine watershed, although it exports 80% of its huge cereal production, still provides most of the cereal consumed by the Paris agglomeration. The meat and milk supply originate, however, mainly from r...

  2. Localising the nitrogen imprint of the Paris food supply: the potential of organic farming and changes in human diet

    OpenAIRE

    G. Billen; Garnier, J.; Thieu, V.; Silvestre, M.; Barles, S.; P. Chatzimpiros

    2012-01-01

    The Seine watershed has long been the food-supplying hinterland of Paris, providing most of the animal and vegetal protein consumed in the city. Nowadays, the shift from manure-based to synthetic nitrogen fertilisation, has made possible a strong land specialisation of agriculture in the Seine watershed: it still provides most of the cereal consumed by the Paris agglomeration, but exports 80% of its huge cereal production. On the other hand the meat and milk supply originate...

  3. Farm Advisory Services for the Agro-Food Supply Chain as a Foster of Innovation: The Case of Veneto Region

    OpenAIRE

    Ascione, Elisa; Cristiano, Simona; Tarangioli, Serena

    2011-01-01

    The aim of this study is to analyze the potentiality of the extension services in agriculture, to mainstream innovation in terms of sectoral competitiveness, when integrated into the agro-food supply chain. In doing this, the case of Venetian agriculture will give empirical evidence to the assumptions of this study, serving the identification of key factors, related to the use of extension services integrated into the so-called Integrated Supply Chain Projects (ISCPs), which are emerging as i...

  4. Regional Agriculture, Food Supply Systems and Competitiveness of Agriculture Prodiction Industries in Stavropol Territory

    Directory of Open Access Journals (Sweden)

    Elena Nikolaevna Lapina

    2015-02-01

    Full Text Available The article is devoted to the issue of ensuring the competitiveness of the agriculture and food system currently present in Stavropol Territory. Provision of the local population with locally manufactured food products in sufficient quantities and of the appropriate quality is one of the main challenges for the regional authorities. Assesment for the most advantageous trends for developing agriculture sector in Stavropol Krai considering its supply security, production costs and market demands for the manufactured products is quite essential. Results of the assesment ensured preparation of the market maps for Stavropol Territory with reference to the main product groups, that allowed to rank them in accordance with the identified indicators. To assess efficiency of the industries, the analysis of the investment strategic positions within the main agriculture product groups was prepared and involved imlementation of adjusted BCG matrix. Based on the obtained data the following was prepared: ranking for agricultural industries considering their socio-economic importance for the Stavropol Territory, and recommendations on the feasible trends for particular industries.

  5. Supply and demand determine the market value of food providers in wild vervet monkeys.

    Science.gov (United States)

    Fruteau, Cécile; Voelkl, Bernhard; van Damme, Eric; Noë, Ronald

    2009-07-21

    Animals neither negotiate verbally nor conclude binding contracts, but nevertheless regularly exchange goods and services without overt coercion and manage to arrive at agreements over exchange rates. Biological market theory predicts that such exchange rates fluctuate according to the law of supply and demand. Previous studies showed that primates pay more when commodities become scarcer: subordinates groomed dominants longer before being tolerated at food sites in periods of shortage; females groomed mothers longer before obtaining permission to handle their infants when there were fewer newborns and males groomed fertile females longer before obtaining their compliance when fewer such females were present. We further substantiated these results by conducting a 2-step experiment in 2 groups of free-ranging vervet monkeys in the Loskop Dam Nature Reserve, South Africa. We first allowed a single low-ranking female to repeatedly provide food to her entire group by triggering the opening of a container and measured grooming bouts involving this female in the hour after she made the reward available. We then measured the shifts in grooming patterns after we added a second food container that could be opened by another low-ranking female, the second provider. All 4 providers received more grooming, relative to the amount of grooming they provided themselves. As biological market theory predicts, the initial gain of first providers was partially lost again after the introduction of a second provider in both groups. We conclude that grooming was fine-tuned to changes in the value of these females as social partners. PMID:19581578

  6. Supply and demand determine the market value of food providers in wild vervet monkeys

    Science.gov (United States)

    Fruteau, Cécile; Voelkl, Bernhard; van Damme, Eric; Noë, Ronald

    2009-01-01

    Animals neither negotiate verbally nor conclude binding contracts, but nevertheless regularly exchange goods and services without overt coercion and manage to arrive at agreements over exchange rates. Biological market theory predicts that such exchange rates fluctuate according to the law of supply and demand. Previous studies showed that primates pay more when commodities become scarcer: subordinates groomed dominants longer before being tolerated at food sites in periods of shortage; females groomed mothers longer before obtaining permission to handle their infants when there were fewer newborns and males groomed fertile females longer before obtaining their compliance when fewer such females were present. We further substantiated these results by conducting a 2-step experiment in 2 groups of free-ranging vervet monkeys in the Loskop Dam Nature Reserve, South Africa. We first allowed a single low-ranking female to repeatedly provide food to her entire group by triggering the opening of a container and measured grooming bouts involving this female in the hour after she made the reward available. We then measured the shifts in grooming patterns after we added a second food container that could be opened by another low-ranking female, the second provider. All 4 providers received more grooming, relative to the amount of grooming they provided themselves. As biological market theory predicts, the initial gain of first providers was partially lost again after the introduction of a second provider in both groups. We conclude that grooming was fine-tuned to changes in the value of these females as social partners. PMID:19581578

  7. Extreme poverty and affluence, the two sides of our world

    International Nuclear Information System (INIS)

    The author discusses the different economic situtions in the industrialized and in the developing parts of the world, and the resulting fears of the populations. These feelings of fear and apprehension are traced back to their manifold causes, discussing among others unsecure raw material supply and the damage to the environment, hostile attitudes towards industrial exploitation or technical sciences, the role of the press and other media in the 'making' of fear of life, the fear of becoming slave of the machines. The problems' solution lies in the supply and utilisation of energy, and any efforts towards maintaining our natural environment so that life may go on will have to be based, the author says, on the technological development from nuclear power to thermonuclear fusion. (HSCH)

  8. Future Internet as a Driver for Virtualization, Connectivity and Intelligence of Agri‐Food Supply Chain Networks

    OpenAIRE

    Cor N. Verdouw; Nikola Vucic; Harald Sundmaeker; Adrie Beulens

    2014-01-01

    The food and agribusiness is an important sector in European logistics with a share in the EU road transport of about 20%. One of the main logistic challenges in this sector is to deal with the high dynamics and uncertainty in supply and demand. This paper discusses the opportunities of Future Internet (FI) technologies to addresses the specific demands on information systems for logistics in the food and agribusiness domain. More specifically, it presents a Future Internet (FI) based design ...

  9. The Rationing System Again? Food and Food Supply at the Time of the Economic Crisis in Czechoslovakia at the Beginning of the 1960s

    Czech Academy of Sciences Publication Activity Database

    Franc, Martin

    Leipzig : Leipziger Universitätsverlag, 2012 - (Middell, M.; Wemheuer, F.), s. 173-191 ISBN 978-3-86583-224-5. - (Global History and International Studies. 3) R&D Projects: GA ČR GA409/07/1649 Institutional research plan: CEZ:AV0Z80630520 Keywords : food supply * Czechoslovakia * 1960´s Subject RIV: AB - History

  10. Economic Development and the Spread of Diseases of Affluence in EU Regions

    OpenAIRE

    Żółtaszek, Agata; Olejnik, Alicja

    2016-01-01

    Diseases of affluence (diseases of the XXI c., Western diseases) by definition should have higher prevalence and/or mortality rates in richer and more developed countries than in poorer, underdeveloped states. Therefore, it has been indicated that it is the civilizational progress (directly or indirectly via changes in lifestyle, diet, physical activity, stress, etc.) that stimulates epidemic outbreaks of some illnesses (cancer, diseases of respiratory and cardiovascular systems, diabetes, me...

  11. Affluence and the Worldwide Distribution of Cardiovascular Disease Risks

    OpenAIRE

    Ezzati, Majid; Vander Hoorn, Stephen; Lawes, Carlene M.M.; Leach, Rachel; James, W.Philip T.; Alan D Lopez; Rodgers, Anthony; Christopher J L Murray

    2005-01-01

    Background Cardiovascular diseases and their nutritional risk factors—including overweight and obesity, elevated blood pressure, and cholesterol—are among the leading causes of global mortality and morbidity, and have been predicted to rise with economic development. Methods and Findings We examined age-standardized mean population levels of body mass index (BMI), systolic blood pressure, and total cholesterol in relation to national income, food share of household expenditure, and urbanizati...

  12. Research on Logistics Capability of the Supply Chain in Food Production Enterprise Based on AHP and Fuzzy Entropy

    Directory of Open Access Journals (Sweden)

    Xianming Liu

    2013-11-01

    Full Text Available As the third profit source, logistics plays an extremely important role to reduce costs, improve efficiency and enhance the enterprise market competitiveness. This study describes the logistics capability of the supply chain in food production enterprise. The logistics capability is summarized as the ability to control the logistics cost, the ability of logistics service, the ability of logistics elements and the ability of logistics organization and management. Through the analysis of logistics capability of the supply chain in food production enterprise, this study establishes an evaluation system of logistics capability of the supply chain from the above four aspects. The Analytic Hierarchy Process (AHP is used to determine weights of the subspace dimension indicators and the membership function in fuzzy theory is used to determine the indicators of the level of the matrix. Combined with the theory of entropy, integrated weight of logistics capability of the supply chain of the matrix can be determined and quantified indicators will be achieved as an evaluation criterion. Finally, the indicator system and evaluation method are integrated to analyze the logistics capabilities of the supply chain in food production enterprise via a case study, which proves to be valid.

  13. Localising the nitrogen imprint of the Paris food supply: the potential of organic farming and changes in human diet

    Directory of Open Access Journals (Sweden)

    G. Billen

    2011-11-01

    Full Text Available The Seine watershed has long been the food-supplying hinterland of Paris, providing most of the animal and vegetal protein consumed in the city. Nowadays, because of the land specialisation of agriculture made possible by the shift from manure-based to synthetic nitrogen fertilisation, the Seine watershed, although it exports 80% of its huge cereal production, still provides most of the cereal consumed by the Paris agglomeration. The meat and milk supply originate, however, mainly from regions in the North and West of France, specialised in animal farming and importing about 30% of their feed from South America. As it works today, this system is responsible for a severe nitrate contamination of surface groundwater resources. Herein two scenarios of re-localising Paris's food supply are explored, based on organic farming and local provision of animal feed. We show that for the Seine watershed it is technically possible to design an agricultural system able to provide all the plant- and animal-based food required by the population, to deliver sub-root water meeting the drinking water standards and still to export a significant proportion of its production to areas less suitable for cereal cultivation. Decreasing the share of animal products in the human diet has a strong impact on the nitrogen imprint of urban food supply.

  14. Localising the nitrogen imprint of the Paris food supply: the potential of organic farming and changes in human diet

    Science.gov (United States)

    Billen, G.; Garnier, J.; Thieu, V.; Silvestre, M.; Barles, S.; Chatzimpiros, P.

    2012-01-01

    The Seine watershed has long been the food-supplying hinterland of Paris, providing most of the animal and vegetal protein consumed in the city. Nowadays, the shift from manure-based to synthetic nitrogen fertilisation, has made possible a strong land specialisation of agriculture in the Seine watershed: it still provides most of the cereal consumed by the Paris agglomeration, but exports 80% of its huge cereal production. On the other hand the meat and milk supply originates mainly from regions in the North and West of France, specialised in animal farming and importing about 30% of their feed from South America. As it works today, this system is responsible for a severe nitrate contamination of surface and groundwater resources. Herein two scenarios of re-localising Paris's food supply are explored, based on organic farming and local provision of animal feed. We show that for the Seine watershed it is technically possible to design an agricultural system able to provide all the plant- and animal-based food required by the population, to deliver sub-root water meeting the drinking water standards and still to export a significant proportion of its production to areas less suitable for cereal cultivation. Decreasing the share of animal products in the human diet has a strong impact on the nitrogen imprint of urban food supply.

  15. A Novel Evaluation Indicator System and Evaluation Method for Supply Chain Performance of Food Production

    OpenAIRE

    Zhai Xiyao; Ye Hankun

    2015-01-01

    Supply chain performance evaluation is a research hotspot and lies in the core status in supply chain management. The study presents a new evaluation indicator system and evaluation algorithm for supply chain performance. First, the balanced score card is used to construct an evaluation indicator system for supply chain performance evaluation through analyzing the basic principle and connotation characteristics of supply chain management; Second analytic hierarchy process and fuzzy comprehens...

  16. Food Supply Security and Import Substitution as the Key Strategic Objectives of the Modern Agricultural Policy

    Directory of Open Access Journals (Sweden)

    Anatoly Ivanovich Altukhov

    2015-09-01

    Full Text Available A crucially new social- and economic situation has shaped up by now in the rural areas and agricultural sphere; in its many instances such situation does not fit in the national agricultural policy in effect called upon to be a long-term instrument for economic adjustment of the agro-food market and state support of the agricultural sphere, most significantly, its foundation — the farming sector. Ensuring of food supply security by import substitution in the age of the national farm product markets globalization is possible in the macro-economic conditions promoting the development of the agricultural sector. The main reason that retards this sector development is inequitable cross-sector exchange at sacrifice of the agricultural industry. The article sets forward and approbates the author’s method of simple assessment procedure of how the price cross-sector relations and state financial support (in the form of subsidies of the agricultural enterprises influence their profitability generation. Further to the assessment, the following conclusions have been made: — in view of the tangible contribution of the agricultural sector to the country economy, this sector is self-reliant for its own development, i.e. the state is reasonably in a position to increase expenses for eliminating negative consequences of inequitable crosssector exchange; — the amount of expenses for state financial support is supposed to enable the agricultural commodity producers to generate profitability to the level that can stimulate the farm workers’ labour efficiency and build up a system of affordable credit facilities for the objects of techno-engineering modernization necessary to produce competitive products. — the issue of improving the competitiveness of agricultural production should be addressed in the first place at the federal level. Among the essential factors to increase the competitiveness of specific types of domestic food products and

  17. A half-century of production-phase greenhouse gas emissions from food loss & waste in the global food supply chain.

    Science.gov (United States)

    Porter, Stephen D; Reay, David S; Higgins, Peter; Bomberg, Elizabeth

    2016-11-15

    Research on loss & waste of food meant for human consumption (FLW) and its environmental impact typically focuses on a single or small number of commodities in a specific location and point in time. However, it is unclear how trends in global FLW and potential for climate impact have evolved. Here, by utilising the Food and Agriculture Organization's food balance sheet data, we expand upon existing literature. Firstly, we provide a differentiated (by commodity, country and supply chain stage) bottom-up approach; secondly, we conduct a 50-year longitudinal analysis of global FLW and its production-phase greenhouse gas (GHG) emissions; and thirdly, we trace food wastage and its associated emissions through the entire food supply chain. Between 1961 and 2011 the annual amount of FLW by mass grew a factor of three - from 540Mt to 1.6Gt; associated production-phase (GHG) emissions more than tripled (from 680Mt to 2.2Gt CO2e). A 44% increase in global average per capita FLW emissions was also identified - from 225kg CO2e in 1961 to 323kg CO2e in 2011. The regional weighting within this global average changing markedly over time; in 1961 developed countries accounted for 48% of FLW and less than a quarter (24%) in 2011. The largest increases in FLW-associated GHG emissions were from developing economies, specifically China and Latin America - primarily from increasing losses in fruit and vegetables. Over the period examined, cumulatively such emissions added almost 68Gt CO2e to the atmospheric GHG stock; an amount the rough equivalent of two years of emissions from all anthropogenic sources at present rates. Building up from the most granular data available, this study highlights the growth in the climate burden of FLW emissions, and thus the need to improve efficiency in food supply chains to mitigate future emissions. PMID:27432722

  18. Short Food Supply Chains and Local Food Systems in the EU. A State of Play of their Socio-Economic Characteristics

    OpenAIRE

    KNEAFSEY Moya; VENN Laura; Schmutz, Ulrich; BALASZ Balint; TRENCHARD Liz; EYDEN-WOOD Trish; BOS Elizabeth; Sutton, Gemma; BLACKETT Mathew

    2013-01-01

    The present study aims at describing the state-of-play of short food supply chains (SFSC) in the EU understood as being the chains in which foods involved are identified by, and traceable to a farmer and for which the number of intermediaries between farmer and consumer should be minimal or ideally nil. Several types of SFSCs can be identified, for example CSAs (Community-Supported Agriculture), on-farm sales, off-farm schemes (farmers markets, delivery schemes), collective sales in particula...

  19. Biofuel Impacts on World Food Supply: Use of Fossil Fuel, Land and Water Resources

    OpenAIRE

    Robert McCormack; Gillian S. Paul; Marissa Karpoff; Megan A. Toth; Alison Marklein; David Pimentel; Tim Krueger; Joanna Kyriazis

    2008-01-01

    The rapidly growing world population and rising consumption of biofuels are increasing demand for both food and biofuels. This exaggerates both food and fuel shortages. Using food crops such as corn grain to produce ethanol raises major nutritional and ethical concerns. Nearly 60% of humans in the world are currently malnourished, so the need for grains and other basic foods is critical. Growing crops for fuel squanders land, water and energy resources vital for the production of food for hum...

  20. From Farm to Fork: an Assessment of Collaborative Supply Relationships to Underpin Food Tourism

    OpenAIRE

    O'Donovan, Ivor; Barry, Tony; Quinlan, Tony

    2012-01-01

    Internationally, the food sector appears to be thriving and has excellent growth prospects. In a tourism context food is considered as a major element of tourism strategy, it is accepted as a primary motivator in destination choice and related tourist desires for sense of the authentic. In Ireland, food production, distribution, marketing and food tourism are the combined remit of a number of policy bodies. In a competitive economic environment, policy makers advocate the cultivation of food ...

  1. Adopting a farming systems research approach to carry out an economic and environmental analysis of food supply chains

    DEFF Research Database (Denmark)

    Tavella, Elena; Pedersen, Søren Marcus; Gylling, Morten

    2012-01-01

    within agricultural research - known as Farming Systems Research (FSR) support researchers in sharing knowledge and different perspectives concerning the research process and problems. Sharing knowledge and perspectives enables to holistically understand and conceptualise complex systems, as well as to...... Low-input Integrated Breeding and Management) used the guideline to structure, manage and carry out an economic and environmental analysis of the food supply chains of concern. The FSR approach enabled the participants to jointly define and model the structure of the supply chains, identify the...

  2. A Framework for Developing Social Networks Enabling Systems to Enhance the Transparency and Visibility of Cross-border Food Supply Chains

    OpenAIRE

    Xu, J.; Zhao, VP; Shan, L.; Huang, CX

    2014-01-01

    Demands on safe, high-quality and healthy food are unprecedentedly increasing in both emerging economies and advanced countries. Food safety incidents and scandals, frequently breaking out around the world, are significantly reducing the confidence of consumers in food safety and quality. It is even more difficult to achieve the full transparency, visibility and traceability of dynamic cross-border and global food supply chains, which is critical to ensure food safety and quality, due to: the...

  3. Business opportunities in local food supply chains: an investigation in England and Australia

    OpenAIRE

    Pearson, David; Bailey, Alison P.

    2009-01-01

    There is widespread support from Government, media and consumers for local food networks. The profile of local food buyers and their expectations has been explored and we have some knowledge of its social, economic and environmental contribution. This research contributes by exploring the structure and scope of local food activities. This paper reports on a one year scoping study that examined local food within two contrasting countries, England and Australia. It used a literature review and ...

  4. Research on Logistics Capability of the Supply Chain in Food Production Enterprise Based on AHP and Fuzzy Entropy

    OpenAIRE

    Xianming Liu; Shujie Yun; Yazhou Xiong; Jingfu Chen; Jingyuan Xing

    2013-01-01

    As the third profit source, logistics plays an extremely important role to reduce costs, improve efficiency and enhance the enterprise market competitiveness. This study describes the logistics capability of the supply chain in food production enterprise. The logistics capability is summarized as the ability to control the logistics cost, the ability of logistics service, the ability of logistics elements and the ability of logistics organization and management. Through the analysis of logist...

  5. The impacts of biofuel targets on land-use change and food supply : a global CGE assessment

    OpenAIRE

    Timilsina, Govinda R.; John C. Beghin; van der Mensbrugghe, Dominique; Mevel, Simon

    2010-01-01

    This study analyzes the long-term impacts of large-scale expansion of biofuels on land-use change, food supply and prices, and the overall economy in various countries or regions using a global computable general equilibrium model, augmented by a land-use module and detailed representation of biofuel sectors. The study finds that an expansion of global biofuel production to meet currently ...

  6. Production, Distribution and Consumption in St. Petersburg: Favourable Environment for Development of Short Food Supply Chains? (in Russian language)

    OpenAIRE

    Gromasheva, O.; Brunori, G.

    2014-01-01

    Currently in developed countries there is growth of initiatives which are aimed to reconnect farmers and consumers whose relationships in the last century became as distant and detached as they had never been before (due to industrial food production, centralization of the market, etc.). The state-of-art and recent trends in agricultural production, distribution and consumption in Russia, and St. Petersburg in particular, are analyzed in the article (mainly from the prospective of supply and ...

  7. Resource use in a low-input organic vegetable food supply system in UK - a case study

    OpenAIRE

    Østergård, Hanne; Mads V. Markussen; Kulak, Michal; Nemecek, Thomas; Smith, Laurence

    2014-01-01

    The sustainability of a small-scale low-input organic vegetable farm in United Kingdom with high crop diversity and a related box scheme food supply system was assessed by emergy evaluation, an environmental accounting method based on the direct and indirect use of solar equivalent joules. The main questions for this study were how much the considered system contributes to society by taking advantage of local renewable flows, and how much it depends on input from society. By understanding the...

  8. Moving from Corporate Social Responsibility to Supply Chain Responsibility: The Case of a Leading UK Food Retailer

    OpenAIRE

    Spence, Laura; Bourlakis, Michael

    2009-01-01

    The paper investigates the evolution from corporate social responsibility to supply chain responsibility via the examination of a leading UK food retailer. These two concepts differ substantially and illustrate contrasting approaches in terms of social responsibility development and application. A qualitative case study methodology is used where managers from that leading retailer and its suppliers, industry experts and representatives from professional bodies are interviewed. An observation ...

  9. The Effects of Banning Advertising on Demand, Supply and Welfare: Structural Estimation on a Junk Food Market

    OpenAIRE

    Dubois, Pierre; Griffith, Rachel; O'Connell, Martin

    2014-01-01

    Restricting advertising is one way governments seek to reduce consumption of potentially harmful goods. There have been increasing calls to apply a similar policy to the junk food market. The effect will depend on how brand advertising influences consumer demand, and on the strategic pricing response of oligopolistic firms. We develop a model of consumer demand and dynamic oligopoly supply in which multi-product firms compete in prices and advertising budgets. We model the impact of advertisi...

  10. Environmental and Economic Impacts of Localizing Food Systems: The Case of Dairy Supply Chains in the Northeastern United States.

    Science.gov (United States)

    Nicholson, Charles F; He, Xi; Gómez, Miguel I; Gao, H O; Hill, Elaine

    2015-10-20

    We developed and evaluated an empirical model of the U.S. dairy supply chain with a high degree of spatial and product disaggregation to assess the impacts of increasing localization of the northeast region's fluid milk supply on food miles, supply chain costs, greenhouse gas and criteria pollutant emissions, economic activity, and employment. Evaluation included comparison to regional production values and sensitivity analysis of demand and unit cost assumptions. Our analysis compares a baseline to two localization scenarios based on state boundaries and multiple-state subregions. Localization scenarios increased total distances fluid milk traveled by 7-15%, overall supply chain costs by 1-2%, and emissions of greenhouse gases (CO2 equivalent) criteria pollutants such as oxides of nitrogen and particulate matter smaller than 2.5 μm associated with fluid milk transportation by 7-15% per month. The impacts of localization on employment and economic activity are positive, but changes are small on a percentage basis. Our analyses indicate that the definition used for localization has an impact on outcomes and that efforts to localize food systems may benefit from a more systems-oriented approach. PMID:26401757

  11. Biofuel impacts on world food supply: use of fossil fuel, land and water resources

    International Nuclear Information System (INIS)

    The rapidly growing world population and rising consumption of biofuels are increasing demand for both food and biofuels. This exaggerates both food and fuel shortages. Using food crops such as corn grain to produce ethanol raises major nutritional and ethical concerns. Nearly 60% of humans in the world are currently malnourished, so the need for grains and other basic foods is critical. Growing crops for fuel squanders land, water and energy resources vital for the production of food for human consumption. Using corn for ethanol increases the price of U.S. beef, chicken, pork, eggs, breads, cereals, and milk more than 10% to 30%. (author)

  12. Biofuel Impacts on World Food Supply: Use of Fossil Fuel, Land and Water Resources

    Directory of Open Access Journals (Sweden)

    Robert McCormack

    2008-09-01

    Full Text Available The rapidly growing world population and rising consumption of biofuels are increasing demand for both food and biofuels. This exaggerates both food and fuel shortages. Using food crops such as corn grain to produce ethanol raises major nutritional and ethical concerns. Nearly 60% of humans in the world are currently malnourished, so the need for grains and other basic foods is critical. Growing crops for fuel squanders land, water and energy resources vital for the production of food for human consumption. Using corn for ethanol increases the price of U.S. beef, chicken, pork, eggs, breads, cereals, and milk more than 10% to 30%.

  13. The impacts of biofuels on food security and supply in China

    Institute of Scientific and Technical Information of China (English)

    Shi Yuanchun; Li Shizhong; Zhang Hanxing

    2009-01-01

    Biofuels are the current promising alternative to fossil fuels. However, the fluctuating food prices caused by oil price led to critics to biofuels. The paper surveyed biofuels production and grain production and consumption de-mand, and come to the conclusion that there was a little impact of corn ethanol on international food price, and there was no impact on China's food prices. China has launched non-food biofuels development strategy to use marginal lands for growing hard crops, such as sweet sorghum, tuber crops, and switchgrass etc. to produce biofuels without any im-pact on food security in the future.

  14. Is food allergen analysis flawed? Health and supply chain risks and a proposed framework to address urgent analytical needs.

    Science.gov (United States)

    Walker, M J; Burns, D T; Elliott, C T; Gowland, M H; Mills, E N Clare

    2016-01-01

    Food allergy is an increasing problem for those affected, their families or carers, the food industry and for regulators. The food supply chain is highly vulnerable to fraud involving food allergens, risking fatalities and severe reputational damage to the food industry. Many facets are being pursued to ameliorate the difficulties including better food labelling and the concept of thresholds of elicitation of allergy symptoms as risk management tools. These efforts depend to a high degree on the ability reliably to detect and quantify food allergens; yet all current analytical approaches exhibit severe deficiencies that jeopardise accurate results being produced particularly in terms of the risks of false positive and false negative reporting. If we fail to realise the promise of current risk assessment and risk management of food allergens through lack of the ability to measure food allergens reproducibly and with traceability to an international unit of measurement, the analytical community will have failed a significant societal challenge. Three distinct but interrelated areas of analytical work are urgently needed to address the substantial gaps identified: (a) a coordinated international programme for the production of properly characterised clinically relevant reference materials and calibrants for food allergen analysis; (b) an international programme to widen the scope of proteomics and genomics bioinformatics for the genera containing the major allergens to address problems in ELISA, MS and DNA methods; (c) the initiation of a coordinated international programme leading to reference methods for allergen proteins that provide results traceable to the SI. This article describes in more detail food allergy, the risks of inapplicable or flawed allergen analyses with examples and a proposed framework, including clinically relevant incurred allergen concentrations, to address the currently unmet and urgently required analytical requirements. Support for the

  15. The Role of Biotechnology in Sustainable Agriculture: Views and Perceptions among Key Actors in the Swedish Food Supply Chain

    Directory of Open Access Journals (Sweden)

    Karin Edvardsson Björnberg

    2015-06-01

    Full Text Available Researchers have put forward agricultural biotechnology as one possible tool for increasing food production and making agriculture more sustainable. In this paper, it is investigated how key actors in the Swedish food supply chain perceive the concept of agricultural sustainability and the role of biotechnology in creating more sustainable agricultural production systems. Based on policy documents and semi-structured interviews with representatives of five organizations active in producing, processing and retailing food in Sweden, an attempt is made to answer the following three questions: How do key actors in the Swedish food supply chain define and operationalize the concept of agricultural sustainability? Who/what influences these organizations’ sustainability policies and their respective positions on agricultural biotechnology? What are the organizations’ views and perceptions of biotechnology and its possible role in creating agricultural sustainability? Based on collected data, it is concluded that, although there is a shared view of the core constituents of agricultural sustainability among the organizations, there is less explicit consensus on how the concept should be put into practice or what role biotechnology can play in furthering agricultural sustainability.

  16. Estimating dietary micronutrient supply and the prevalence of inadequate intakes from national Food Balance Sheets in the South Asia regiona.

    Science.gov (United States)

    Mark, Henry E; Houghton, Lisa A; Gibson, Rosalind S; Monterrosa, Eva; Kraemer, Klaus

    2016-01-01

    Micronutrient deficiencies continue to be a major public health concern worldwide with many South Asian countries suffering a significant proportion of the global burden. A lack of nationally representative data on micronutrient deficiencies hampers sustained action to address the problem. Using data on the national food supply produced by the Food and Agriculture Organisation of the United Nations, and international food composition tables, the present study estimated the prevalence of inadequacy of seven micronutrients (vitamin A, thiamine, riboflavin, folate, vitamin B-12, zinc and calcium) in seven South Asian countries - Bangladesh, India, Iran, Maldives, Nepal, Pakistan and Sri Lanka. The estimated average requirement cut-point method was employed to determine the likelihood of inadequate micronutrient intakes. We report multiple micronutrient inadequacies in the food supply in the region, especially in the low and lower-middle income countries. Of the seven micronutrients investigated, calcium had the highest risk levels of inadequacy. Folate, riboflavin, vitamin B-12 and zinc were also deemed to be at high risk of inadequacy, although results differed markedly between countries. Various strategies to combat micronutrient deficiencies are currently underway in these countries. In order to facilitate the implementation of these efforts, the collection of nationally representative nutritional assessment survey data are urgently required to ascertain the true burden of micronutrient malnutrition. PMID:27222421

  17. Future Internet as a Driver for Virtualization, Connectivity and Intelligence of Agri‐Food Supply Chain Networks

    Directory of Open Access Journals (Sweden)

    Cor N. Verdouw

    2014-03-01

    Full Text Available The food and agribusiness is an important sector in European logistics with a share in the EU road transport of about 20%. One of the main logistic challenges in this sector is to deal with the high dynamics and uncertainty in supply and demand. This paper discusses the opportunities of Future Internet (FI technologies to addresses the specific demands on information systems for logistics in the food and agribusiness domain. More specifically, it presents a Future Internet (FI based design for smart agri‐food logistic information systems. This design aims to enable new types of efficient and responsive logistics networks with flexible chain‐encompassing tracking and tracing systems and decision support based on that information. These systems effectively virtualise the logistics flows from farm to fork, support a timely and error‐free exchange of logistics information and provide functionality for intelligent analysis and reporting of exchanged data to enable early warning and advanced forecasting.

  18. Risky rays for an improved food supply? National and transnational food irradiation research as a cold war recipe

    International Nuclear Information System (INIS)

    This paper has dealt with an innovation that first emerged as a radiation-employing experimental system roughly by the 1930s. Within the context of World War II and especially in the first decade of the Cold War, protagonists of the nuclear establishment (the military, governmental officials such as representatives of US Atomic Energy Commissions and other national agencies, science managers, researchers, and others) became interested in these experimental systems and their elements - e.g., radioisotopes or ionizing rays that were used to explore processes of life - not primarily in their capacity to produce new ways of knowing, but because of their potential to yield new ways of doing. Therefore, these protagonists pushed the experimental systems into the world outside the laboratory at an early stage of their development. What at first emerged out of scientific curiosity to learn how ionizing rays would influence living matter was quickly employed to serve political purposes under the circumstances of the Cold War. This happened when, e.g., ionizing rays of such radiation employing experimental systems were applied to agriculture and food in order to prove that the atom could be put to peaceful use. Such applications of methods and techniques from experimental systems developed into powerful hybrids of science, technology and politics that decisively determined the global distribution of knowledge and control in and beyond the Cold War era. These hybrids still exist, even though the Cold War ended two decades ago. They exist as projects to introduce high-dose irradiation to ready-made food in order to serve the need of food industries and food retailers to increase turnover and profits. So far, only attentive representatives of consumers have challenged these projects via the mobilization of counter-expertise to the food-safety promises of the Joint FAO/IAEA Division and the Codex Alimentarius Commission. The fight over the safety of irradiated food, ironically

  19. [Impact of an intervention improving the food supply (excluding school meals) with educational support in middle and high schools].

    Science.gov (United States)

    Carriere, C; Lorrain, S; Langevin, C; Barberger Gateau, P; Maurice, S; Thibault, H

    2015-12-01

    Within the Nutrition, Prevention, and Health Program for children and teenagers in Aquitaine, an experimental intervention was implemented in 2007-2008 in the middle and high schools in Aquitaine (southwest France). This intervention aimed to improve the eating habits of adolescents, combining actions to improve the food supply sold during recreational times (remove/limit fat and sugar products sold and promote the sale of fruits and bread) and health education actions to make adolescents aware of the concept of nutritional balance and steer their choice towards recommended products. The aim of this paper was to evaluate the impact of the intervention on the eating behavior of adolescents and the food supply sold during recreational times in middle and high schools in Aquitaine. A survey was conducted before and after the implementation of the intervention in seven middle and high schools that have implemented actions (intervention group) and eight middle and high schools that have not implemented actions (control group). In these schools, 1602 adolescents answered the survey before and 1050 after the intervention (samples were independent because of the anonymity of responses). The impact of the intervention on the dietary behavior of teenagers was modeled using logistic regression adjusted on potential confounding variables (sex, age, and educational status). In multivariate analyses, the intervention was associated with more frequent daily intake of breakfast (OR=2.63; 95% CI [1.89; 3.66]) and lower intake of morning snacks (OR=0.66; 95% CI [0.48; 0.90]), higher consumption of starchy foods (OR=1.77; 95% CI [1.30; 2.42]), bread at breakfast, morning snacks, and a light afternoon meal (OR=1.43; 95% CI [1.07; 1.90]), and the food supply sold at recreational times (OR=1.34 95% CI [1.01; 1.78]). These results show that the "Improving food supply in middle and high schools associated with educational support actions" project led to the sales of recommended foods

  20. Local food systems in Walloon Region (Belgium): definition and trends in supply and demand

    OpenAIRE

    Comps, Samuel; Claustriaux, Jean-Jacques; Vandercammen, Marc; Horge, Eléonore; Lebailly, Philippe

    2011-01-01

    Local food systems are one solution to promote local products in different ways and particularly by bringing together producers and consumers. This paper follows different purposes. The term “local food systems†will be defined as systems mobilizing not more than one intermediate person in a local area, where the exchanges must be monetized and where a relationship between the producer and the consumer is established. Then, a classification of the various initiatives of local food systems ...

  1. Strategies and Tools for Eco-Efficient Local Food Supply Scenarios

    OpenAIRE

    Paola Caputo; Chiara Ducoli; Matteo Clementi

    2014-01-01

    Considering the wide demand for daily meals, the issue of the institutional food system has become very important in highly developed societies and, also, how it affects the flow of energy and matter within a territory. This research originates from a wide multi-disciplinary project aimed at developing a self-sufficient approach to improve the institutional food system in an area of Northern Italy. Thus, the aim of this research is to give some guidelines to implement ideal scenarios of food ...

  2. ePedigree Traceability System for the Agricultural Food Supply Chain to Ensure Consumer Health

    Directory of Open Access Journals (Sweden)

    Umar Farooq

    2016-08-01

    Full Text Available Sustainability relies on the environmental, social and economical systems: the three pillars of sustainability. The social sustainability mostly advocates the people’s welfare, health, safety, and quality of life. In the agricultural food industry, the aspects of social sustainability, such as consumer health and safety have gained substantial attention due to the frequent cases of food-borne diseases. The food-borne diseases due to the food degradation, chemical contamination and adulteration of food products pose a serious threat to the consumer’s health, safety, and quality of life. To ensure the consumer’s health and safety, it is essential to develop an efficient system which can address these critical social issues in the food distribution networks. This research proposes an ePedigree (electronic pedigree traceability system based on the integration of RFID and sensor technology for real-time monitoring of the agricultural food to prevent the distribution of hazardous and adulterated food products. The different aspects regarding implementation of the proposed system in food chains are analyzed and a feasible integrated solution is proposed. The performance of the proposed system is evaluated and finally, a comprehensive analysis of the proposed ePedigree system’s impact on the social sustainability in terms of consumer health and safety is presented.

  3. A comprehensive analysis of sodium levels in the Canadian packaged food supply

    Science.gov (United States)

    Arcand, JoAnne; Au, Jennifer T.C.; Schermel, Alyssa; L’Abbe, Mary R.

    2016-01-01

    Background Population-wide sodium reduction strategies aim to reduce the cardiovascular burden of excess dietary sodium. Lowering sodium in packaged foods, which contribute the most sodium to the diet, is an important intervention to lower population intakes. Purpose To determine sodium levels in Canadian packaged foods and evaluate the proportion of foods meeting sodium benchmark targets set by Health Canada. Methods A cross-sectional analysis of 7234 packaged foods available in Canada in 2010–11. Sodium values were obtained from the Nutrition Facts table. Results Overall, 51.4% of foods met one of the sodium benchmark levels: 11.5% met Phase 1, 11.1% met Phase 2, and 28.7% met 2016 goal (Phase 3) benchmarks. Food groups with the greatest proportion meeting goal benchmarks were dairy (52.0%) and breakfast cereals (42.2%). Overall 48.6% of foods did not meet any benchmark level and 25% of all products exceeded maximum levels. Meats (61.2%) and canned vegetables/legumes and legumes (29.6%) had the most products exceeding maximum levels. There was large variability in the range of sodium within and between food categories. Food categories highest in sodium (mg/serving) were dry, condensed and ready-to-serve soups (834 ± 256, 754 ± 163, and 636 ± 173, respectively), oriental noodles (783 ± 433), broth (642 ± 239), and frozen appetizers/sides (642 ± 292). Conclusion These data provide a critical baseline assessment for monitoring sodium levels in Canadian foods. While some segments of the market are making progress towards sodium reduction, all sectors need encouragement to continue to reduce the amount of sodium added during food processing. PMID:24842740

  4. Local and Sustainable Food Supply: The Role of European Retail Consumer Co-operatives

    Directory of Open Access Journals (Sweden)

    Martin Hingley

    2012-03-01

    Full Text Available  This paper investigates the rationale for local and sustainable food systems and retailer co-operatives as their entry points within local conditions. Emphasis is on localised food networks and connection between socially as well as environmentally sustainable production, distribution and consumption. Investigated is the premise that co-operative organisational structures, for reasons of their long-term socially responsible origins are at the forefront of development of local and sustainable food systems and are thereby in a position to offer a specific contribution to market development. Two key research questions are proposed: Firstly, is there a pre-determination of co-operatives to issues of sustainable and local food sourcing given the historical and practical context of their ethical/socially responsible and stakeholder-based business model? Secondly, do co-ops express support for re-localising food systems and what contribution do they make concerning sustainable food and their relationships with local food suppliers? The method of investigation is through a two country retailer co-operative sector analysis and comparison (Finland and Italy. The enquiry is qualitative and exploratory in nature in the form of an embedded, multiple case design. The paper makes practical and theoretical contribution to knowledge concerning interpretation of ‘localness’ in food, the role of co-operatives and the co-operative ethos in sustainable food systems and the development of the local food economy. Results of the study show a positive relationship between co-operative ethos and (social sustainability in local food, but the de-centralised nature of retailer co-operation also provides a barrier to replication of good practice.

  5. Risky rays for an improved food supply? National and transnational food irradiation research as a cold war recipe

    Energy Technology Data Exchange (ETDEWEB)

    Zachmann, Karin

    2013-07-01

    This paper has dealt with an innovation that first emerged as a radiation-employing experimental system roughly by the 1930s. Within the context of World War II and especially in the first decade of the Cold War, protagonists of the nuclear establishment (the military, governmental officials such as representatives of US Atomic Energy Commissions and other national agencies, science managers, researchers, and others) became interested in these experimental systems and their elements - e.g., radioisotopes or ionizing rays that were used to explore processes of life - not primarily in their capacity to produce new ways of knowing, but because of their potential to yield new ways of doing. Therefore, these protagonists pushed the experimental systems into the world outside the laboratory at an early stage of their development. What at first emerged out of scientific curiosity to learn how ionizing rays would influence living matter was quickly employed to serve political purposes under the circumstances of the Cold War. This happened when, e.g., ionizing rays of such radiation employing experimental systems were applied to agriculture and food in order to prove that the atom could be put to peaceful use. Such applications of methods and techniques from experimental systems developed into powerful hybrids of science, technology and politics that decisively determined the global distribution of knowledge and control in and beyond the Cold War era. These hybrids still exist, even though the Cold War ended two decades ago. They exist as projects to introduce high-dose irradiation to ready-made food in order to serve the need of food industries and food retailers to increase turnover and profits. So far, only attentive representatives of consumers have challenged these projects via the mobilization of counter-expertise to the food-safety promises of the Joint FAO/IAEA Division and the Codex Alimentarius Commission. The fight over the safety of irradiated food, ironically

  6. Global food supply and the impacts of increased use of biofuels

    NARCIS (Netherlands)

    Nonhebel, Sanderine

    2012-01-01

    In recent years prices on global food markets showed large fluctuations. The use of biomass as energy source (biofuel) in the developed world is frequently mentioned as one of the reasons for this instability. This paper compares the need for biofuel and needs for food and feed on global scale. A si

  7. A Strategy Oriented Framework for Food and Beverage E-Supply Chain Management

    OpenAIRE

    Giulia Dello Stritto; Massimiliano M. Schiraldi

    2013-01-01

    Several authors have emphasized the importance of analysing the impact of e-business, ecommerce and online-shopping on supply chain and operations management; however, it seems that to date no one has suggested a comprehensive framework that could help identify and support supply chain design decisions for companies about to enter the online business in the consumer goods retail trade, encompassing the business drivers at a strategic level. This paper aims to bridge the gap between theoret...

  8. A Dietary Assessment of the U.S. Food Supply: Comparing Per Capita Food Consumption with Food Guide Pyramid Serving Recommendations

    OpenAIRE

    Kantor, Linda Scott

    1998-01-01

    Most American diets do not meet Federal Food Guide Pyramid dietary recommendations. On average, people consume too many servings of added fats and sugars and too few servings of fruits, vegetables, dairy products, lean meats, and foods made from whole grains compared with a reference set of Food Guide Pyramid serving recommendations appropriate to the age and gender composition of the U.S. population. In addition, while the healthfulness of diets has improved over time, the pace of improvemen...

  9. THE ROLE OF CONSUMERS IN THE TRANSITION TOWARDS A SUSTAINABLE FOOD SUPPLY. THE CASE OF GRUPPI DI ACQUISTO SOLIDALE (SOLIDARITY PURCHASING GROUPS) IN ITALY

    OpenAIRE

    Filippo Randelli

    2015-01-01

    This paper addresses the role of ethical consumers in the transition process towards a sustainable food supply. The questions that immediately come to mind are: can the consumers put changes in motion in the established food supply regime? Which are the mechanisms hindering a transition driven by consumers? In order to answer to these questions we analyse the case of Gruppi di Acquisto Solidale (Solidarity Purchasing Groups) in Italy, as a support for a broader reflection to th...

  10. Seasonality of Food Supply, Coping Strategies and Child Nutritional Outcome in Sabatia-Kenya

    Directory of Open Access Journals (Sweden)

    Monica A. Ayieko

    2010-09-01

    Full Text Available This study was conducted in Kenya. Samples of children and caregivers were selected using the EPI method. Food vendors and procurement strategy, demographic and socio-economic indicators of household were analyzed. A social economic index was derived. To understand the association between D ietary D iversity Score and mean anthropometric indices, confounding factors were identified on the basis of the UNICEF conceptual model of causes of malnutrition. A stepwise testing of confounders was done systematically resulting in a final m ultivariate model of regression on the mean nutritional indices. Only 32.8% were able to produce enough to last a year, most households did not meet their dietary needs. 48% of the households received food remittance as supplementary. Coping strategies within households were identified based on their frequency of occurrence. The observed poor breastfeeding beyond infancy underscores the need to stress on the contribution and benefits of breastfeeding to children, communities, and health system s. Dietary diversity positively correlated to household food availability. Increased consumption of common staples negatively correlated to food availability and dietary diversity. Stepw ise regression identified access to roots and tubers, legumes and pulses, and carbonated drinks as the main determinants of food procurement and availability. Study shows that food production in households cannot meet food needs of even an area w ith adequate rainfall patterns. Low levels of education, employment and income observed among female caregivers constrain household purchasing power and knowledge required to select nutritious foods. Thus, empowering the women has far reaching benefits for nutritional outcomes of children.

  11. Genetically modified and non-genetically modified food supply chains : co-existence and traceability

    OpenAIRE

    Bertheau, Yves

    2013-01-01

    In the European Union nations, and other countries including Japan, Australia and Malaysia, it is a legal requirement that food products containing genetically modified organism (GMO) materials are labelled as such in order that customers may make informed purchasing decisions. For manufacturers and consumers to be confident about these assertions, systems must be in place along the entire food chain which support the co-existence of GM and non GM materials whilst maintaining a strict segrega...

  12. Food for thought : Self-sufficient households towards a sustainablefood supply

    OpenAIRE

    Palokangas, Timo; Eriksson, William; Persson, Madeleine; Norman, Rebecca

    2016-01-01

    This bachelor thesis examines to what extent a co-create community called Bobyggetin Herrljunga, Sweden, can be food self-sufficient. To obtain a more comprehensiveresult, the difference between a vegetarian and non-vegetarian diet, as well as howtime spent on farming and available cultivation area affects the outcome, are studied.Moreover, difficulties regarding food self-sufficiency are brought up and discussed.Linear programming is used to maximise the amount of calories obtained fromfarmi...

  13. ORGANIC FOOD AS AN EMERGING MARKET: PERSONAL DETERMINANTS OF CONSUMPTION, SUPPLY GOVERNANCE AND RETAIL STRATEGIES

    OpenAIRE

    Aertsens, Joris

    2011-01-01

    The literature and my own empirical research indicate that most consumers hold a positive attitude towards organic food and agree that there are good reasons to motivate the purchase and consumption of organic products. However organic consumption remains very limited -with a market share, for organic food, of only 3.4% in 2008 in Germany, the largest European market. This study sheds more light on the factors influencing (slowing down) growth in the emerging organic market, both on the c...

  14. Local and Sustainable Food Supply: The Role of European Retail Consumer Co-operatives

    OpenAIRE

    Martin Hingley; Minna Mikkola; Maurizio Canavari; Daniele Asioli

    2012-01-01

     This paper investigates the rationale for local and sustainable food systems and retailer co-operatives as their entry points within local conditions. Emphasis is on localised food networks and connection between socially as well as environmentally sustainable production, distribution and consumption. Investigated is the premise that co-operative organisational structures, for reasons of their long-term socially responsible origins are at the forefront of development of local and sustai...

  15. The Impacts of Biofuels Targets on Land-Use Change and Food Supply: A Global Cge Assessment

    OpenAIRE

    Timilsina, Govinda; John C. Beghin; van der Mensbrugghe, Dominique; Mevel, Simon

    2010-01-01

    We analyze the long-term impacts of large-scale expansion of biofuels on land-use change, food supply and prices, and the overall economy in various countries or regions using a multi-country, multi-sector global computable general equilibrium model augmented with an explicit land-use module and detailed biofuel sectors. We find that an expansion of biofuel production to meet the existing or even higher targets in various countries would slightly reduce GDP at the global level but with mixed ...

  16. Supply Chain Risk Management in Entomology Farms : Case: High scale production of human food and animal feed

    OpenAIRE

    Taponen, Ilkka

    2015-01-01

    This qualitative research focuses on risk management in the supply chain of industrial entomology companies that are mass rearing insects for human food or for feed for farmed animals. This research presents answers to such questions as what are the risks related especially to the entomology industry, what are the reasons behind the risks and finally how the risks can be mitigated. The industry has started to bloom only recently in the 2010’s, meaning that the industry is still lacking kn...

  17. Resource use in a low-input organic vegetable food supply system in UK - a case study

    DEFF Research Database (Denmark)

    Østergård, Hanne; Markussen, Mads V.; Kulak, Michal;

    2014-01-01

    The sustainability of a small-scale low-input organic vegetable farm in United Kingdom with high crop diversity and a related box scheme food supply system was assessed by emergy evaluation, an environmental accounting method based on the direct and indirect use of solar equivalent joules. The main...... questions for this study were how much the considered system contributes to society by taking advantage of local renewable flows, and how much it depends on input from society. By understanding the dynamics of this system we contribute to bridging the gap between practice and scientific knowledge. Our study...

  18. Improving the Supply Chain and Food Quality of Professionally Prepared Meals

    DEFF Research Database (Denmark)

    Adler-Nissen, Jens; Akkerman, R.; Frosch, Stina;

    2013-01-01

    meal production in order to transfer labour-intensive operations from the kitchens to the industry; 2) Systemic use of a new concept: thawing during distribution, which improves shelf-life and reduces waste; 3) Supply chain modelling to improve delivery schedules and reduce environmental impact...

  19. Managerial responses to transaction cost disequilibrium in food supply chains and networks

    NARCIS (Netherlands)

    Bremmers, H.J.; Meulen, van der B.M.J.; Poppe, K.J.; Wijnands, J.H.M.

    2010-01-01

    Differences in transaction costs (i.e. costs of information processing, monitoring and control) between firms in local supply chains as well as in an international setting may have a negative impact on competitiveness and on creation of value added. Transaction cost disequilibrium is defined as a st

  20. A Strategy Oriented Framework for Food and Beverage E-Supply Chain Management

    Directory of Open Access Journals (Sweden)

    Giulia Dello Stritto

    2013-10-01

    into the internet business while also preserving a consistent alignment with their current company strategy. Some insights on this area are presented along with a field study approach and a proposal of a 6-phase framework to jointly manage all the relevant strategic and functional aspects of supply networks.

  1. Food supply for waders (Aves: Charadrii) in an estuarine area in the Bay of Cádiz (SW Iberian Peninsula)

    Science.gov (United States)

    Masero, José A.; Pérez-González, Maite; Basadre, Marta; Otero-Saavedra, Mónica

    1999-07-01

    We studied the composition, density, size distribution and biomass of the food supply for waders in an estuarine area in the Bay of Cádiz (SW Iberian Peninsula), in winter (January-February) and in the pre-migratory period (late March). The estuarine area comprises an intertidal mudflat and an adjacent salina or salt-pan. On the intertidal mudflat, the biomass was 53 and 37 g AFDW .m -2in winter and the pre-migratory period, respectively. The main food source on mudflat was the polychaete Nereis diversicolor (44-54 % of the total biomass). On the other hand, the biomass in the salina was comparatively very poor, ranging from 0.008 to 0.079 g AFDW .m -2in winter and ranging from 0.011 to 0.09 g AFDW in late March. The main source of food in the salina was the crustacean Artemia. The total biomass on the mudflat during the pre-migratory period was 1.4 times lower than in February. This depletion could be caused by wader predation, mainly by Nereis diversicolor consumption. Although the potential food on the mudflats could allow high intertidal densities of waders, the availability of high tide foraging areas in the salina seems to contribute to the maintenance of these high intertidal densities.

  2. Modelling Socio-Economic Differences in the Mortality of Danish Males Using a New Affluence Index

    DEFF Research Database (Denmark)

    Cairns, Andrew J.G.; Kallestrup-Lamb, Malene; Rosenskjold, Carsten Paysen T.;

    We investigate and model how the mortality of Danish males aged 55-94 has changed over the period 1985-2012. We divide the population into ten socio-economic subgroups using a new measure of affluence that combines wealth and income reported on the Statistics Denmark national register database. The...... affluent is confirmed to be widest at younger ages and has widened over time. We introduce a new multi-population mortality model that fits the historical mortality data very well and generates smoothed death rates that can be used to model a larger number of smaller sub-groups than has been previously...... possible without losing the essential character of the raw data. The model produces bio-demographically reasonable forecasts of mortality rates that preserve the sub-group rankings at all ages. It also satisfies reasonableness criteria related to the term structure of correlations across ages and over time...

  3. The Influence of Age, Health Literacy, and Affluence on Adolescents' Capacity to Consent to Research.

    Science.gov (United States)

    Nelson, Lance R; Stupiansky, Nathan W; Ott, Mary A

    2016-04-01

    While adults are assumed to have the capacity to consent to medical research, and young children to have no capacity, adolescents' capacity to consent is not well described. Adapting the MacArthur Competence Assessment Tool for Clinical Research (MacCAT-CR), we describe adolescents' capacity to consent to medical research and factors influencing that capacity. Our pilot study included a community-based sample of 30 adolescents, 14 to 21 years of age, who completed the MacCAT-CR after undergoing a simulated informed consent process. We found that adolescents' capacity to consent to research was associated with age, health literacy, and family affluence. These findings suggest that investigators and institutional review boards should be aware that factors other than age may influence capacity to consent, and, for modifiable factors, such as health literacy, consent processes for medical research with adolescents can be modified. PMID:27009303

  4. Testing the environmental performance of urban agriculture as a food supply in northern climates

    DEFF Research Database (Denmark)

    Goldstein, Benjamin Paul; Hauschild, Michael Zwicky; Fernandez, John;

    2016-01-01

    The past decade has seen a renaissance of urban agriculture in the world's wealthy, northern cities. The practice of producing food in and around cities is championed as a method to reduce environmental impacts of urban food demands (reducing distance from farm to fork - ‘food miles’) whilst......, though opposite findings emerge when external energy inputs are significant. In this study we perform an environmental life cycle assessment of six urban farms in Boston, US producing lettuce and tomatoes, with conventional counterparts across six impact categories. Performance of urban agriculture was...... conferring a number of ancillary benefits to host cities (runoff attenuation, urban heat island mitigation) and ex-urban environments (carbon sequestration). Previous environmental assessments have found urban agriculture to be more sustainable than conventional agriculture when performed in mild climates...

  5. Risky choice as a function of amount and variance in food supply.

    OpenAIRE

    Hastjarjo, T; Silberberg, A; Hursh, S R

    1990-01-01

    In Experiment 1, 4 rats earned their daily food ration by choosing on a trials basis between a "risky" and a "riskless" lever. The risky lever produced either 15 45-mg food pellets or no pellets, and on average provided five pellets per choice. The riskless lever always produced three pellets. Across conditions, the number of trials per session was varied. Body weight and choice of the risky lever decreased as the number of trials per session decreased, even though body weight could only be d...

  6. Mobile application for presentation of traceability and cold chain data in food supply chain

    OpenAIRE

    Pavuna, Gregor

    2013-01-01

    Food traceability is becoming more and more important for both business and consumers, but is still inadequate in terms of treated scope of information and communication technologies. We have a plurality of devices connected on the internet or via mobile network, which can get us the needed informations that are available to us. We have reviewed some of the solutions, which are enabling us to access informations about the food we buy. The RFID-F2F pilot traceability system solution for fish w...

  7. Energy and Nutrient Recovery Potential from the Norwegian Food Supply System : Potensial for energi- og næringsstoffgjenvinning i det norske matproduksjonssystemet

    OpenAIRE

    Peverill, Margaret Samantha

    2014-01-01

    Agricultural and food supply systems are inefficient as evidenced by poor utilization of phosphorous (P), large losses of energy and sizeable and distributed losses of food (Wirsenius 2003; Cordell et al. 2011). Researchers have identified the need for a restructuring of the agricultural system, however, proposals for the optimal system are highly dependent on specialized interests, such as food security, nutrient efficiency or energy production (Wirsenius 2003; Schmid Neset et al. 2008; Jans...

  8. Potenciali ekološke pridelave za trajnostno lokalno oskrbo s hrano v Sloveniji = Organic production potentials for sustainable local food supply in Slovenia

    Directory of Open Access Journals (Sweden)

    Anamarija Slabe

    2011-01-01

    Full Text Available The paper is presenting the assessment of organic production potentials for sustainablelocal food supply. Using the results of extensive field research among organic farmers,we analyzed the existing organic production for the market by the type of products andmarketing channels. We defined the main strengths and weaknesses critical to the developmentof the Slovenian market for organic food, and highlighted spatial differences. Weestimate that, especially in the organic production, there is a large untapped potential forsustainable local food supply in Slovenia.

  9. Tropical rodents change rapidly germinating seeds into long-term food supplies

    NARCIS (Netherlands)

    Jansen, Patrick A.; Bongers, Frans; Prins, Herbert H. T.

    2006-01-01

    Seed-hoarding vertebrates may survive yearly periods of food scarcity by storing seeds during the preceding fruiting season. It is poorly understood why rodents creating long-term reserves, especially those in the tropics, incorporate seeds from plant species that germinate rapidly and hence seem un

  10. Improving the Supply Chain and Food Quality of Professionally Prepared Meals

    DEFF Research Database (Denmark)

    Adler-Nissen, Jens; Akkerman, R.; Frosch, Stina; Grunow, M.; Løje, Hanne; Risum, Jørgen; Wang, Y.; Johansson, Gine Ørnholt

    2013-01-01

    An increasing share of the daily meals served in Europe is prepared out-of-home by professionals in foodservice. The quality of such meals is highly debated. This paper presents and discusses obstacles to improving quality in a cost-effective way and suggests solutions: 1) Modularisation of the m....... Existing food legislation complies with the suggested approaches....

  11. Forecasting Food Supply Chain Developments in Lagging Rural Regions: Evidence from the UK

    Science.gov (United States)

    Ilbery, Brian; Maye, Damian; Kneafsey, Moya; Jenkins, Tim; Walkley, Catherine

    2004-01-01

    Endemic problems in EU "lagging rural regions" (LRRs) are well documented and various support mechanisms have long been in place to help overcome structural difficulties. Nevertheless, new rural development architectures are now being sought and some scholars have posited that LRRs may benefit from the "quality (re)turn" in food and a relative…

  12. The Use of Social Media within the Austrian Supply Chain for Food and Beverages

    OpenAIRE

    Meixner, Oliver; Haas, Rainer; Moosbrugger, Helmut; Magdits, Philipp

    2013-01-01

    In addition to traditional marketing communication instruments, social media marketing has become a powerful tool of interaction with participants within supply chains. An increasing number of com-panies, especially in the US, are using social media platforms not only to market their products and manage their customer relationships, but also to initiate active interaction and communication with current and prospective customers. One core objective of this study was to evaluate certain content...

  13. Experience of the Japanese food supply chain management model%日本食品供应链管理模式的经验借鉴

    Institute of Scientific and Technical Information of China (English)

    赖涪林

    2012-01-01

    日本食品供应链管理的重点放在发展食品安全追踪方面;而海外进口食品的安全,则主要依靠严格的进口检验检疫制度和综合商社通过供应链管理来控制。日本以农协体系为基础、以农产品流通模式和食品安全管理模式为特征的食品供应链管理模式,符合中国食品供应链管理的发展条件,对中国食品安全管理具有很强的借鉴意义。%Japanese food supply chain management focused on the development of food safety tracking. Overseas safety of imported food, mainly relying on strict import inspection and quarantine system and integrated trading company to control the supply chain management. Japanese to Nonghyup system for the circulation patterns of agricultural products and food safety management model for the characteristics of the food supply chain management model, in line with the conditions for the development of China's food supply chain management with a strong reference for food safety management.

  14. Finnish stakeholder engagement in the restoration of a radioactively contaminated food supply chain

    International Nuclear Information System (INIS)

    An expert group was established in 2001 representing various organisations and authorities responsible for primary production, food processing, the distribution and consumption of foodstuffs, food safety and availability, catering and extension services, nature conservation, research into environmental impacts, and the media. The aim was to strengthen networking and improve the stakeholder response to accidental radioactive contamination of rural areas through participation in the FARMING network project. A hypothetical contamination of a large milk-producing area provided a suitable framework for evaluation of actions ensuring clean feeding of dairy cows during grazing. The following year the group received a compilation of rural countermeasures and waste disposal methods, described by the STRATEGY project. The robust, uncomplicated approach of the evaluation meetings was fruitful and efficient, and the multidisciplinary group was capable of taking shared views on various measures after updating their knowledge together. High priority was given to measurements of radioactivity and the provision of information and advice to a wider audience

  15. Importance of supply chain and fulfillment operations in businesses that offer perishable food products online

    OpenAIRE

    Ramirez Bathen, Ana Beatriz

    2015-01-01

    This study highlights the importance of logistics when businesses work with an online channel and perishable food products. An online channel not online provides physical products to its consumers but also related services with products quality. Having a defined competitive strategy and knowing what customers want are extremely important elements to success in the market and with products sell online. However, when business decide to work with this channel these are not the only aspect that ...

  16. Soil resource supply influences faunal size-specific distributions in natural food webs

    Science.gov (United States)

    Mulder, Christian; den Hollander, Henri A.; Vonk, J. Arie; Rossberg, Axel G.; Jagers Op Akkerhuis, Gerard A. J. M.; Yeates, Gregor W.

    2009-07-01

    The large range of body-mass values of soil organisms provides a tool to assess the ecological organization of soil communities. The goal of this paper is to identify graphical and quantitative indicators of soil community composition and ecosystem functioning, and to illustrate their application to real soil food webs. The relationships between log-transformed mass and abundance of soil organisms in 20 Dutch meadows and heathlands were investigated. Using principles of allometry, maximal use can be made of ecological theory to build and explain food webs. The aggregate contribution of small invertebrates such as nematodes to the entire community is high under low soil phosphorus content and causes shifts in the mass-abundance relationships and in the trophic structures. We show for the first time that the average of the trophic link lengths is a reliable predictor for assessing soil fertility responses. Ordered trophic link pairs suggest a self-organizing structure of food webs according to resource availability and can predict environmental shifts in ecologically meaningful ways.

  17. The Increasing Use of Interesterified Lipids in the Food Supply and Their Effects on Health Parameters.

    Science.gov (United States)

    Mensink, Ronald P; Sanders, Thomas A; Baer, David J; Hayes, K C; Howles, Philip N; Marangoni, Alejandro

    2016-07-01

    A variety of modified fats that provide different functionalities are used in processed foods to optimize product characteristics and nutrient composition. Partial hydrogenation results in the formation of trans FAs (TFAs) and was one of the most widely used modification processes of fats and oils. However, the negative effects of commercially produced TFAs on serum lipoproteins and risk for cardiovascular disease resulted in the Institute of Medicine and the 2010 US Dietary Guidelines for Americans both recommending that TFA intake be as low as possible. After its tentative 2013 determination that use of partially hydrogenated oils is not generally regarded as safe, the FDA released its final determination of the same in 2015. Many food technologists have turned to interesterified fat as a replacement. Interesterification rearranges FAs within and between a triglyceride molecule by use of either a chemical catalyst or an enzyme. Although there is clear utility of interesterified fats for retaining functional properties of food, the nutrition and health implications of long-term interesterified fat consumption are less well understood. The Technical Committee on Dietary Lipids of the North American Branch of the International Life Sciences Institute sponsored a workshop to discuss the health effects of interesterified fats, identify research needs, and outline considerations for the design of future studies. The consensus was that although interesterified fat production is a feasible and economically viable solution for replacing dietary TFAs, outstanding questions must be answered regarding the effects of interesterification on modifying certain aspects of lipid and glucose metabolism, inflammatory responses, hemostatic parameters, and satiety. PMID:27422506

  18. 食品供应链中食品安全风险的来源与防范%On the Source and Prevention of Food Safety in the Food Supply Chain

    Institute of Scientific and Technical Information of China (English)

    雷唏琳; 莫鸣; 戴健飞

    2012-01-01

    Food supply chain is the chain of supply and demand that includes planting or breeding, food processing, packing, circulation, until the final consumers. A lot of food accidents tell us there are many safety problems in the food supply chain. In order to protect us from the risk of food, we should strengthen the management of food supply chain comprehensively, and prevent the risks of food in every link of the chain effectively.%食品供应链涵盖了农供品养殖或种植,再到食品的加工、包装、流通,直至被最终消费者食用的各个环节所组成的一个供需链条。从已有的食品安全事件来看,这条供应链上都或多或少存在安全问题。加强食品供应链综合管理,对供应链上每一环节的安全风险进行有效防范,是保证食品安全的重要措施。

  19. Influence of food supply on the δ13C signature of mollusc shells: implications for palaeoenvironmental reconstitutions

    Science.gov (United States)

    Lartaud, Franck; Emmanuel, Laurent; de Rafelis, Marc; Pouvreau, Stephane; Renard, Maurice

    2010-02-01

    Compared to oxygen isotopes, the carbon isotope composition of biogenic carbonates is less commonly used as proxy for palaeoenvironmental reconstructions because shell δ13C is derived from both dissolved inorganic (seawater) and organic carbon sources (food), and interactions between these two pools make it difficult to unambiguously identify any independent effect of either. The main purpose of this study was to demonstrate any direct impact of variable food supply on bivalve shell δ13C signatures, using low/high rations of a 13C-light mixed algal diet fed to 14-month-old (adult) cultured Japanese Crassostrea gigas under otherwise essentially identical in vitro conditions during 3 summer months (May, June and July 2003, seawater temperature means at 16, 18 and 20 °C respectively) in experimental tanks at the Argenton laboratory along the Brittany Atlantic coast of France. At a daily ration of 12% (versus 4%) oyster dry weight, the newly grown part of the shells (hinge region) showed significantly lower δ13C values, by 3.5‰ (high ration: mean of -5.8 ± 1.1‰, n = 10; low ration: mean of -2.3 ± 0.7‰, n = 6; ANOVA Scheffe's test, p oysters from Marennes-Ol éron Bay in the study region, which is not inconsistent with an independent influence of diet type. Although there was no significant difference between the two food regimes in terms of δ18O shell values (means of 0.1 ± 0.3 and 0.4 ± 0.2‰ at high and low rations respectively, non-significant Scheffe's test), a positive δ13C vs. δ18O relationship recorded at high rations supports the interpretation of a progressive temperature-mediated rise in metabolic activity fuelled by higher food supply (in this case reflecting increased energy investment in reproduction), in terms not only of δ13C (metabolic signal) but also of δ18O (seawater temperature signal). Overall, whole-shell δ18O trends faithfully recorded summer/winter variations in seawater temperature experienced by the 17-month-old cultured

  20. Danube Soya – Improving European GM-free soya supply for food and feed

    Directory of Open Access Journals (Sweden)

    Krön Matthias

    2015-09-01

    Full Text Available The Danube Soya Association is an international, voluntary, non-profit, non-governmental association promoting sustainable and GMO**-free soya production along the Danube River Basin – from Switzerland to the Black Sea. Founded in 2012 the association counts today more than 200 members from the whole value chain and civil society in 16 European countries. The members share the vision of a protein transition towards more European and more sustainable protein sources for food and feed. The Danube Area is an area of large potential agricultural surpluses and Danube Soya promotes the idea of using these surpluses to replace a part of the imported soya. The goals of the association are to increase value-added in the rural economies of Central Eastern Europe, promote European cooperation as well as a production of constant and sustainable local soya sources. The Danube Soya Association runs a certification scheme that reaches from soya seeds all the way to final products, which can be labelled with the consumer label “Fed with Danube Soya” (for animal products and “Danube Soya” (for soya food products. Together with its partners, the Danube Soya Association implements and supports dissemination and research projects on different topics.

  1. Future perspective of China’s feed demand and supply during its fast transition period of food consumption

    Institute of Scientific and Technical Information of China (English)

    DONG Wan-lu; WANG Xiao-bing; YANG Jun

    2015-01-01

    China has experienced dramatic changes in food consumption patterns over the last three decades. However, there are different opinions regarding the future trends in consumption. By adopting the wel-developed partial equilibrium model-China Agricultural Policy Simulation Model (CAPSiM), the demand for livestock products and the main feed crops over 2011–2030 is predicted and analyzed. It is found that China’s per capita consumption of livestock products wil continue to rise during this period, even though its growth rate wil slow down gradual y. Meanwhile, the expansion of livestock production wil pose great chal enges for feed supply in China. More accurately, China wil be confronted with feed security rather than grain security in the future.

  2. An art report to analyze internal and external research status for the establishment of the safe supply system of the foods for military meal service using ionization energy

    International Nuclear Information System (INIS)

    Since the risk of food-borne pathogenic diseases such as E. coli O157:H7 and Salmonella always remains in the military meal service system, it is necessary to develop the method to eliminate this problem. According to the preference survey of military meals, it is shown that soldiers preferred the improvement in quality such as tastes and variety to the increase in quantity. For this reason, the supply of diverse foods, improvement of cooking methods, and the complement of meal service facilities are required. The developed countries such as the United States maintain the facilities to control the environmental factors such as temperature, moisture, and oxygen and they develop and use the rapid methods to test the storage times of each category of foods based on the theoretical studies of food storage/preservation/processing and their experimental data. Due to the ordinary sanitation methods are gradually limited all over the world, as new technology for prevention of food-borne diseases and establishment to manufacture wholesome food, a radiation technology is very effective to ensure safe food and preservation/distribution, improve the safety of processed food and its manufacturing processes. And, the military meal service including combat rations furnishes viability, energy, ability for duty, and mental rest to soldiers. Furthermore, it ensures combat capabilities, enhances mobility power of troops, improves combat efficiency, and establishes the military supply system. It is necessary to study irradiation technique in order to establish the safe food supply system for military meal service and eliminate contamination such as food-borne disease for combat crews as an essential element in military power

  3. THE ROLE OF CONSUMERS IN THE TRANSITION TOWARDS A SUSTAINABLE FOOD SUPPLY. THE CASE OF GRUPPI DI ACQUISTO SOLIDALE (SOLIDARITY PURCHASING GROUPS IN ITALY

    Directory of Open Access Journals (Sweden)

    Filippo Randelli

    2015-10-01

    Full Text Available This paper addresses the role of ethical consumers in the transition process towards a sustainable food supply. The questions that immediately come to mind are: can the consumers put changes in motion in the established food supply regime? Which are the mechanisms hindering a transition driven by consumers? In order to answer to these questions we analyse the case of Gruppi di Acquisto Solidale (Solidarity Purchasing Groups in Italy, as a support for a broader reflection to the topic. The growing dissatisfaction with the established food supply, dominated by the duopoly supermarket-global food supplier, has driven a few pioneers to search for new solutions. In the case of Italy, consumers have organized themselves into informal networks, in order to purchase quality food together from local farmers. They are motivated by the meeting of social, ethical and environmental needs (providing sustainable food and support local farmers which were not served in the beginning by incumbent firms and they operate in the social economy as community groups.

  4. Adverse health effects of experiencing food insecurity among Greenlandic school children

    DEFF Research Database (Denmark)

    Niclasen, B.; Petzold, M.; Schnohr, C. W.

    2013-01-01

    food insecurity. Poor or fair self-rated health, medicine use last month and physical symptoms during the last 6 months were all more frequent in children reporting food insecurity. Controlling for age, gender and family affluence odds ratio (OR) for self-rated health was 1.60 (95% confidence interval...

  5. Effects of changes in food supply at the time of sex differentiation on the gonadal transcriptome of juvenile fish. Implications for natural and farmed populations.

    Directory of Open Access Journals (Sweden)

    Noelia Díaz

    Full Text Available Food supply is a major factor influencing growth rates in animals. This has important implications for both natural and farmed fish populations, since food restriction may difficult reproduction. However, a study on the effects of food supply on the development of juvenile gonads has never been transcriptionally described in fish.This study investigated the consequences of growth on gonadal transcriptome of European sea bass in: 1 4-month-old sexually undifferentiated fish, comparing the gonads of fish with the highest vs. the lowest growth, to explore a possible link between transcriptome and future sex, and 2 testis from 11-month-old juveniles where growth had been manipulated through changes in food supply. The four groups used were: i sustained fast growth, ii sustained slow growth, iii accelerated growth, iv decelerated growth. The transcriptome of undifferentiated gonads was not drastically affected by initial natural differences in growth. Further, changes in the expression of genes associated with protein turnover were seen, favoring catabolism in slow-growing fish and anabolism in fast-growing fish. Moreover, while fast-growing fish took energy from glucose, as deduced from the pathways affected and the analysis of protein-protein interactions examined, in slow-growing fish lipid metabolism and gluconeogenesis was favored. Interestingly, the highest transcriptomic differences were found when forcing initially fast-growing fish to decelerate their growth, while accelerating growth of initially slow-growing fish resulted in full transcriptomic convergence with sustained fast-growing fish.Food availability during sex differentiation shapes the juvenile testis transcriptome, as evidenced by adaptations to different energy balances. Remarkably, this occurs in absence of major histological changes in the testis. Thus, fish are able to recover transcriptionally their testes if they are provided with enough food supply during sex

  6. Spatial and tidal variation in food supply to shallow cold-water coral reefs of the Mingulay Reef complex (Outer Hebrides, Scotland)

    NARCIS (Netherlands)

    Duineveld, G.C.A.; Jeffreys, R.M.; Lavaleye, M.S.S.; Davies, A.J.; Bergman, M.J.N.; Watmough, T.; Witbaard, R.

    2012-01-01

    The finding of a previously undescribed cold-water coral reef (Banana Reef) in the Scottish Mingulay reef complex, with denser coverage of living Lophelia pertusa than the principal Mingulay 1 Reef, was the incentive for a comparative study of the food supply to the 2 reefs. Suspended particulate ma

  7. Assessing the Impact of Sustainability Improvement Options on the Agri-food Supply Chain Governance Structures: Development of an Evaluation Tool

    Directory of Open Access Journals (Sweden)

    Cosimo Rota

    2014-10-01

    Full Text Available The competitiveness of a supply chain is driven by the ability of supply chain governance structures to adapt to the chains’ continuously changing technical and organizational characteristics. The present study addresses the adoption of sustainability improvement options in the area of organization and management in the agri-food sector; within this framework the study proposes a tool for assessing the impact of sustainability oriented processes on the supply chain governance structures, in turn influencing the competitiveness of the supply chain. Two different approaches, proposed by (Gereffi et al., 2005 and (Hobbs and Young, 2000 have been linked to provide a theoretical framework for the tool development. The proposed new conceptual framework links the dimensions defining five different governance structures complexity of transaction, ability to codify and capabilities in the supply-base (Gereffi et al., to the product characteristics, regulatory and technology aspects defined by Hobbs and Young as drivers influencing the vertical coordination of supply chains. The method suggested for measuring the relations between improvement options and the chain governance structure is the adoption of experts’ evaluations. This method improves the tool capacity to provide a context-related supply chain governance structure assessment and management.

  8. 78 FR 9703 - Food and Drug Administration/Xavier University PharmaLink Conference-Quality in a Global Supply...

    Science.gov (United States)

    2013-02-11

    ... engage those involved in FDA-regulated global supply chain quality and management through the following... Global Market How do we Gain Greater Supply Chain Visibility? Supplier Management Models that Work.... Meeting these challenges requires vigilance, innovation, supply chain strategy, relationship...

  9. Comparison and Experience Reference of Pork Supply Chain between China and Vietnam on the Basis of Food Safety Security

    OpenAIRE

    Gao, Kuo; Gan, Xiaoqing

    2014-01-01

    The paper aims to conduct a comprehensive analysis of theoretical model and practice on the pork supply chain of China from the perspective of logical consistency while laying emphasis on the nodes of pork supply chain and the value distribution of value chain. First of all, analyze the conceptual model of pork supply chain in China and further characterize each node of the supply chain as well as the link between the nodes. By comparing with the pork supply chain in Vietnam, analyze the char...

  10. Using evidence in unraveling food supply chains in Ethiopia: the supply chain of teff from major production areas to Addis Ababa

    OpenAIRE

    Minten, Bart; Tamru, Seneshaw; Engida, Ermias; Kuma, Tadesse

    2013-01-01

    Urbanization is quickly increasing in Africa, raising important questions on how food value chains to cities function and what the implications of urban growth are for the local food trade and farm sector. We study the rural–urban value chain of teff in Ethiopia, by value its most important staple value chain. Relying on unique large-scale surveys at different levels in this value chain, we find—in contrast to conventional wisdom—that value chains are relatively short and that average farmers...

  11. Influence of foreign direct investments on Supply Chain Management: insights from Russian and Ukrainian agri-food business

    OpenAIRE

    Belaya, Vera; Gagalyuk, Taras; Hanf, Jon Henrich

    2012-01-01

    The recent developments of Russian and Ukrainian economies and rapid growth of food industries have proven to be one of the key motives for international companies to enter these countries and stirred up active investments into the food sector. It is observable that when foreign food retailers and branded food processing companies enter a new country, they take their business models known from their home countries into the newly entered markets. In this context of particular importance are ma...

  12. Is the choice of a farm’s commercial market an indicator of agricultural intensity? Conventional and short food supply chains in periurban farming systems

    OpenAIRE

    Rosalia Filippini; Elisa Marraccini; Sylvie Lardon; Enrico Bonari

    2016-01-01

    Short food supply chains (SFSCs) have been identified as an economic opportunity for agriculture under urban pressure, as well as drivers for more sustainable farming systems. However, few studies have focused on the intensity of periurban farms that participate in such SFSCs, compared with the performance of the other farms. In this paper, we examined the relationship between agricultural intensity and the market orientation in a representative sample of farms in the urban area of Pisa (Ital...

  13. Phytopigments as biomarkers of selectivity in abyssal holothurians; interspecific differences in response to a changing food supply

    OpenAIRE

    FitzGeorge-Balfour, Tania; Billett, David S.M.; Wolff, George A.; Thompson, Anu; Tyler, Paul A.

    2010-01-01

    Holothurians dominate the abyssal megabenthos. They are key consumers and bioturbators of surficial sediment. Compounds essential for holothurian reproduction, such as carotenoids, are in short supply in the deep ocean. Holothurians cannot synthesise carotenoids de novo; the compounds are supplied with the flux of phytodetritus. Therefore, the supply of these compounds may play an important role in regulating processes on the seafloor. This study examines the link between the diet of abyssal ...

  14. Flexibility in Supply Chain. A case study of ICA AB (Non-Food/Clothing) and sub-case of ZARA

    OpenAIRE

    Povarava, Nastassia; Borovkova, Natalija

    2012-01-01

    Problem – The essential problem being analyzed in the research paper is the methods of improving supply chain flexibility under certain circumstances and constrains that are imposed on the company. Purpose - The paper aims at providing suggestions on improvement of supply chain flexibility for ICA AB (Clothing) based on comparative analysis on sub-case study of ZARA. The major part of analysis is based on investigation of the relationship between supply chain characteristics and firm performa...

  15. Analysis on Supply Chain Management of the Food Safety%浅析供应链管理下的食品安全

    Institute of Scientific and Technical Information of China (English)

    王晓燕; 郭晋江

    2014-01-01

    The food supply chain is known as the"farm-to-table"in our country. With the development of times , people's material and cultural needs is growing. However,people's demand for food's richness and exquisitely design increased dramatically. At the same time,with the increase of the modern life rhythm,people prefer to intensively and finely products. The expansion for supply chain network brings a challenge to food safety regulation and control. This paper will described food supply chain in every part ,including the enterprises and the government's regulation and control for food safety,and discussing the new measures for better service to consumers.%食品供应链在我国被称为“农田到餐桌”,随着时代发展,人们物质文化需求不断增长,百姓对食品的丰富性、精致性需求巨幅增加,同时,随着现代生活节奏的加快,精加工食品方便了人们的生活,越来越受到百姓青睐。供应链不再是单链存在,而呈网状扩大,这给食品安全的监管与控制带来巨大挑战。本文将从食品供应链上各环节出发,分别阐述企业、政府对食品安全的监管与控制点,并讨论如何更好服务消费者的新措施。

  16. Opinions on Fresh Produce Food Safety and Quality Standards by Fresh Produce Supply Chain Experts from the Global South and North.

    Science.gov (United States)

    Jacxsens, Liesbeth; Van Boxstael, Sigrid; Nanyunja, Jessica; Jordaan, Danie; Luning, Pieternel; Uyttendaele, Mieke

    2015-10-01

    This study describes the results of an on-line survey of fresh produce supply chain experts who work with producers from the Global North (n = 41, 20 countries) and the Global South (n = 63, 29 countries). They expressed their opinion using 1 to 5 Likert scales on several items related to four types of food safety and quality standards and legislation: Codex Alimentarius standards, European Union legislation, national legislation, and private standards. The results reflect the different circumstances under which the Southern and Northern producers operate in relation to the local organization, regulation, and support of the sector; but they also indicate similar challenges, in particular, the challenge of private standards, which were perceived to demand a higher implementation effort than the other three types of standards. Private standards were also strongly perceived to exclude Southern and Northern small- and medium-scale producers from high-value markets, whereas European Union legislation was perceived to strongly exclude, in particular, small- and medium-scale Southern producers. The results further highlight concerns about costly control measures and third-party certification that are required by downstream buyers but that are mostly paid for by upstream suppliers. Food standards are seen in their dual role as a catalyst for implementation of structured food safety management systems on the one hand and as a nontariff barrier to trade on the other hand. The results of the survey also pointed up the advantages of enforcing food safety and food quality standards in terms of knowledge spillover to noncertified activities, increased revenues, and improved food safety of delivered produce. Survey results highlight the importance of technical assistance and support of producers by governments and producer cooperatives or trade associations in the implementation and certification of food standards, along with increased awareness of and training of individuals in

  17. 78 FR 36711 - Food and Drug Administration Safety and Innovation Act Title VII-Drug Supply Chain; Standards for...

    Science.gov (United States)

    2013-06-19

    ... Innovation Act Title VII--Drug Supply Chain; Standards for Admission of Imported Drugs, Registration of... quality throughout the supply chain. Implementation of these authorities will significantly advance the... provides FDA with important new authorities to help it better protect the integrity of the drug...

  18. 中小食品企业供应链融资研究%Research on Supply Chain Financing of Small and Medium-sized Food Enterprises

    Institute of Scientific and Technical Information of China (English)

    王晓燕; 李甜

    2014-01-01

    中小食品企业是我国食品行业的主力军,占我国食品行业企业总数的90%以上,创造的销售收入占食品行业的80%。可是,由于中小食品企业自身资本非常有限,又很难从商业银行获得充足的资金支持,融资难成为约束其自身发展的一大瓶颈。文章从中小食品企业融资困境出发,分别从供应链的采购端、生产端及销售端3个方面分析了供应链融资模式,并探讨该新型融资方式的影响。%Small and medium-sized food enterprises account for more than 90%of the total number of food industry enterprises in our country,and create 80%of the food industry's sales revenue. They have been the main force of China's food industry. However,small and medium-sized food enterprises' own capital is very limited,and it is difficult for them to get enough financial support from commercial Banks,so thus financing difficulty has become the bottleneck of restricting their development. The article embarks from the financing difficulties of small and medium-sized food enterprises,and analyzes the supply chain financing mode respectively from the procurement , production and sales aspects of the supply chain and discusses the influence of this new financing way.

  19. National Income and Income Inequality, Family Affluence and Life Satisfaction among 13 Year Old Boys and Girls: A Multilevel Study in 35 Countries

    Science.gov (United States)

    Levin, Kate Ann; Torsheim, Torbjorn; Vollebergh, Wilma; Richter, Matthias; Davies, Carolyn A.; Schnohr, Christina W.; Due, Pernille; Currie, Candace

    2011-01-01

    Adolescence is a critical period where many patterns of health and health behaviour are formed. The objective of this study was to investigate cross-national variation in the relationship between family affluence and adolescent life satisfaction, and the impact of national income and income inequality on this relationship. Data from the 2006…

  20. Role of Waterborne Pathogens in the Food Supply Chain: Implications to Risk Management with Local and Global Perspectives

    Science.gov (United States)

    Microbial risk assessment (MRA) in the food industry is used to support HACCP – which largely focuses on bacterial pathogen control in processing foodstuffs Potential role of microbially-contaminated water used in food production is not as well understood Emergence...

  1. The environmental imprint of food consumption : meat and milk supply to Paris, 19th-21st centuries

    OpenAIRE

    Chatzimpiros, Petros

    2011-01-01

    For the sake of the sustainable development as a measure against global environmental change, urban consumption needs to be studied through the processes that underlie production and assessed in terms of resource use and pollutant emissions into the environment. This PhD thesis devotes to understand the mechanisms in supplying meat and milk to Paris over two hundred years and measure the land requirements, water withdrawals and nitrogen flows between agrosystems and the environment to supply ...

  2. An Investigation on the Effect of Supply Chain Integration on Competitive Capability: An Empirical Analysis of Iranian Food Industry

    Directory of Open Access Journals (Sweden)

    Seyed Mahmood Hosseini

    2012-02-01

    Full Text Available In the current conditions of competitive market, companies shed light on not only their own organization’saffairs, but also on the identification of other relevant resources and factors out of their organization to haveappropriate reaction in facing with them. That is to utilize opportunities to gain competitive advantages andenhance their level of competitive capability. The key concern in a supply chain is to coordinately managing andcontrolling of all the primary and support activities of the company that will be achieved with an appropriateintegration of supply chain. In fact, having an integrated approach to the processes, internal and external, andemphasis on win-win approach instead of negotiating approach between elements of the chain are the mostimportant issues in supply chain integration context.This study investigates the impact of supply chain integration on competitive capability. According to thefindings of the study, supply chain integration has direct positive influence on competitive capability. In moredepth, integration with suppliers has direct negative impact on competitive capability elements of cost leadershipand differentiation. Internal integration has no direct impact on competitive capability. On the other hand,internal integration influences on cost leadership and differentiation indirectly through integration with suppliersand integration with customers. So, it can be resulted from findings that internal integration as a foundation forsupply chain integration has direct influence on integration with supply chain partners, suppliers and customers,and eventually, results in improvement of competitive capabilities of the organization.

  3. National Income and Income Inequality, Family Affluence and Life Satisfaction Among 13 year Old Boys and Girls

    DEFF Research Database (Denmark)

    Levin, Kate Ann; Torsheim, Torbjorn; Vollebergh, Wilma;

    2011-01-01

    Adolescence is a critical period where many patterns of health and health behaviour are formed. The objective of this study was to investigate cross-national variation in the relationship between family affluence and adolescent life satisfaction, and the impact of national income and income...... inequality on this relationship. Data from the 2006 Health Behaviour in School-aged Children: WHO collaborative Study (N = 58,352 across 35 countries) were analysed using multilevel linear and logistic regression analyses for outcome measures life satisfaction score and binary high/low life satisfaction....... National income and income inequality were associated with aggregated life satisfaction score and prevalence of high life satisfaction. Within-country socioeconomic inequalities in life satisfaction existed even after adjustment for family structure. This relationship was curvilinear and varied cross...

  4. Exploring the Relations, Bargaining Forms and Dynamics of the EU Food Supply Chain under the Perspective of the Key Actors: Evidence from Greece and Denmark

    Directory of Open Access Journals (Sweden)

    Konstantinos Galanopoulos

    2011-12-01

    Full Text Available  The objective of this paper is to offer qualitative and quantitative insights on the perceptions of the actors in the EU food supply chain on a broad spectrum of topics that characterise its operation and conduct, highlighting also potential differences in North and South European countries. Issues explored pertained to actors’ relations with up- and downstream partners, the future dynamic and challenges of the food sector, the influence of policy intervention and attitudes towards genetically modified products (GMPs and organic production. For this purpose, a total of 34 food supply chain actors in Denmark and Greece were interviewed using a semi-structured interview process. A comparative analysis of the interviews pinpointed many similarities in the behaviour and the perceptions of the Greek and Danish farmers, cooperatives, processors and retailers alike. Still, while it is evident that companies and farmers of both countries struggle with a lot of the same problems, several differences in perceptions are also identified. These refer mainly to attitudes towards mergers and acquisitions, innovations, GMPs and the effects and limitations of EU policy intervention.

  5. Discussion on supervision of food supply company for international ships at Yantian port%盐田口岸供船食品卫生监管模式探讨

    Institute of Scientific and Technical Information of China (English)

    温智清; 吴利平; 郑文丽; 谢昭聪

    2011-01-01

    Objective To analyze the characteristics of the food supply company for international ship,and to provide sci-entific basis for improving the supervision mode for the food supply company for international ship. Methods The condi-tion of supervision on the food supply company for international ship at Yantian Port was summarized, and the problems were analyzed. Results The food supply market for international ship was developing rapidly, there were large changes in ways of management of food supply company for international ship, the supervision on the food supply company should be fur-ther improved. Conclusion The entry - exit inspection and quarantine department should establish a longterm mecha-nism of the supervision to ensure safety and quality of food supply on the food supply company for international shipping.%目的 分析国际航行船舶食品供应企业特点,为完善船舶食品供应企业监管模式提供科学依据.方法 对盐田口岸国际航行船舶食品供应企业监管情况进行概述,分析存在的问题.结果 国际航行船舶食品供应市场发展快,经营方式转变大,企业监管方式有待进一步完善.结论 出入境检验检疫机构应建立国际航行船舶食品供应企业监管的长效机制,以保障供船食品质量安全.

  6. Benthic foraminiferal distribution in surface sediments along continental slope of the southern Okinawa Trough:dependance on water masses and food supply

    Institute of Scientific and Technical Information of China (English)

    向荣; 李铁刚; 杨作升; 阎军; 曹奇原

    2003-01-01

    Benthic foraminiferal analysis of 29 samples in surface sediments from the southern Oki-nawa Trough is carried out. The results indicate that benthic foraminiferal abundance decreases rapidlywith increasing water depth. Percentage frequencies of agglutinated foraminifera further confirm themodem shallow carbonate lysocline in the southern Okinawa Trough. From continental shelf edge to thebottom of Okinawa Trough, benthic foraminiferal fauna in the surface sediments can be divided into 5assemblages: (1) Continental shelf break assemblage, dominated by Cibicides pseudoungerianus, corre-sponds to subsurface water mass of the Kuroshio Current; (2) upper continental slope assemblage, domi-nated by Cassidulina carinata, Globocassidulina subglobosa, corresponds to intermediate water mass of the Kuroshio Current; (3) intermediate continental slope assemblage, dominated by Uvigerina hispi-da, corresponds to the Okinawa Trough deep water mass above the carbonate lysocline; (4) lower con-tinental slope- trough bottom assemblage, dominated by Pullenia bulloides, Epistominella exigua andCibicidoides hyalinus, corresponds to deep water mass of the Okinawa Trough; and (5) trough bottomagglutinated assemblage, dominated by Rhabdammina spp., Bathysiphon flavidus, corresponds tostrongly dissolved environment of the trough bottom. The benthic foraminiferal fauna in the southemOkinawa Trough are controlled jointly by water masses and food supply. Water temperature, oxygenconcentration and carbonate dissolution of the water masses are important controlling factors especiallyfor the continental shelf break and trough bottom assemblages. The food supply also plays an importantrole in these benthic foraminiferal assemblages along the westem slope of the Okinawa Trough. Both theabundance and the 5 assemblages of benthic foraminifera correspond well to the organic matter supplyalong the continental slope and a lateral transport of TSM (total suspended matter) and POC (particulateorganic

  7. The presence of animal-welfare friendly bodies: an organised or disorganised achievement in the food supply chain.

    OpenAIRE

    Roe, E.J.; Higgin, M.

    2006-01-01

    This paper explores the market for food products derived from cattle, chickens and pigs that are considered to have had a welfare-friendlier life. Welfare-friendly claims hold considerable ambiguity in meaning since there is no precise definition of what better ‘animal welfare’ means in practice. However, despite this ambiguity there are numbers of animals that are being made into food products which carry labelling that suggests higher animal welfare, and in addition many animals or parts of...

  8. Broken Network,Governance Failure and Food Safety Supply%网络破碎、治理失灵与食品安全供给

    Institute of Scientific and Technical Information of China (English)

    定明捷; 曾凡军

    2009-01-01

    The increasing occurrence of food safety issues shows that it is necessary to re-examine the food safety system from a fresh perspective, and network governance is to provide a more appropriate way to analyze it. The properties of "wicked problems" also indicate that the network governance is appropriate to deal with food safety. Instead of viewing the deficiency of suppliers as the main obstacle to food safety governance failure, the lack of effective integration among the suppliers of food safety should be the main cause for the frequency of food safety problems. According to network governance theory, the current supply network of food safety appears the characteristic of fragmentation, which makes the suppliers of food safety lose their roles and misunderstand their responsibilities in the supply of food safety. Therefore, the effective supply of food safety will depend on the change from a broken network to seamless one, which needs an innovative way to realize.%日益增加的食品安全问题表明我们需要从新的视角来重新审视食品安全供给制度,而网络治理途径则为此提供了较为适宜的分析途径.食品安全问题本身所具有的认知差异、目标冲突与相互依赖等特性赋予了其"恶劣问题''的属性,而对此类问题的解决通常需要引入网络治理的思路.与其将食品安全供给主体的缺失视为食品安全治理失灵的主要障碍,还不如将食品安全供给主体各自为阵、缺乏有效整合看作是导致食品安全问题频发的主要诱因.从网络治理途径出发,当前的食品安全供给网络呈现出"碎片化"特征.正是这种"碎片化"迷失了食品安全供给主体的角色,使他们错判了自身应该承担的食品安全供给责任.而认知差异、分割式协调、互动障碍以及有效网络管理的缺失则可以视为导致这种"碎片化"的重要因素.因此,食品安全的有效供给将取决于能否通过创新性的思维方式实

  9. Toward the prevention of childhood undernutrition: Diet diversity strategies using locally produced food can overcome gaps in nutrient supply

    DEFF Research Database (Denmark)

    Parlesak, Alexandr; Geelhoed, Diederike; Robertson, Aileen

    2014-01-01

    or liver, dried fish and fresh moringa leaves, before applying linear programming decreased the price by a factor of up to 2.6. As a result, the top three quintiles could afford the FNFB optimized using both diversification strategy and linear programming. CDFPs, when added to the baskets, were...... programming, to investigate whether diet diversification using local foods should be prioritized in order to reduce the prevalence of chronic undernutrition. Methods. Market prices of local foods were collected in Tete City, Mozambique. Linear programming was applied to calculate the cheapest possible fully...... unable to overcome the micronutrient gaps without greatly exceeding recommended energy intakes, due to their high ratio of energy to micronutrient density. Conclusions. Dietary diversification strategies using local, low-cost, nutrient-dense foods can meet all micronutrient recommendations and overcome...

  10. Cereal supplies in rural families of the Senegalese Groundnut Basin. Who is responsible for meeting family food needs ?

    OpenAIRE

    Sakho Jimbira, Maan Suwadu; Benoit-Cattin, Michel

    2007-01-01

    In the traditional operation of production-consumption groups in rural areas of Senegal, the group chief, or Borom njël, has a social duty to make sure family food needs are met. His ability to do this is supported by certain social rules governing these groups, and by a favourable environment. However, various changes have now adversely affected the environment. These changes prompted us to assess the Borom njël's current ability to go on playing his social rule as a food provider. From data...

  11. 将沙棘食品应用军队饮食保障探索%Will Sea Buckthorn Food Applications in the Food Supply of the Armed Forces to Explore

    Institute of Scientific and Technical Information of China (English)

    刁子蔚; 刘崇彦

    2013-01-01

    沙棘果享有第三代水果“VC之王”美誉。沙棘食品应用军队饮食保障,既可以丰富官兵果蔬品种,食用又可以辅助解决军人由于职业的特性维生素流失大、各种职业病肠胃、慢性便秘、口腔溃疡、高原缺氧引发咳嗽哮喘等突显的难题。文章围绕军用食品条件要求,从军人食物定量新标准、全国19个省市种植面积果实年收获量,沙棘食品深加工方法、质量保证手段、国内沙棘食品系列现状、沙棘食品性价比、适用官兵群体等方面论证了沙棘食品应用军队饮食保障体系符合性。建议沙棘原果、饮料、罐头、速溶饮料和烹饪食材应用军队饮食。%Seabuckthorn fruit for third- generation fruit 'the VC king' of reputation. Seabuckthorn food applications in the food supply in the military , both officers and men of fruit and vegetable varieties can enrich food they can assist to solve the soldiers vitamin loss due to occupational characteristics , a variety of occupational gastrointestinal, chronic constipation, mouth ulcers, high altitude hypoxia caused by cough, asthma and other highlights problem. The article focuses on the conditions of military food requirements , new standards of the military food ration , the country's 19 provinces and cities acreage fruit harvest , sea buckthorn food processing methods, quality assurance measures, the status of domestic sea buckthorn food series, seabuckthorn food cost-effective, applicable to officers and men groups such as the compliance of the seabuckthorn food application of the military diet security system. The original proposal seabuckthorn fruit , drinks, canned food, instant drinks and cooking ingredients application of the military diet.

  12. Study on Food Supply Chain Management in Inland Open Economic Experimental Zones%内陆开放型经济实验区食品供应链管理研究

    Institute of Scientific and Technical Information of China (English)

    刘建功

    2015-01-01

    分析了内陆开放型经济实验区食品供应链的特点,从整合供应链、降低国际化食品供应链中的不确定性两方面提出了加快内陆开放型经济实验品食品供应链管理的建议。%In this paper, we analyzed the characteristics of the food supply chains in inland open economic experimental zones and then from the aspects of supply chain integration and reducing the uncertainty in the international food supply chain, proposed the suggestions to improve the management level of the food supply chains in inland open economic experimental zones.

  13. Attribution of Salmonella enterica serotype Hadar infections using antimicrobial resistance data from two points in the food supply system.

    Science.gov (United States)

    Vieira, A R; Grass, J; Fedorka-Cray, P J; Plumblee, J R; Tate, H; Cole, D J

    2016-07-01

    A challenge to the development of foodborne illness prevention measures is determining the sources of enteric illness. Microbial subtyping source-attribution models attribute illnesses to various sources, requiring data characterizing bacterial isolate subtypes collected from human and food sources. We evaluated the use of antimicrobial resistance data on isolates of Salmonella enterica serotype Hadar, collected from ill humans, food animals, and from retail meats, in two microbial subtyping attribution models. We also compared model results when either antimicrobial resistance or pulsed-field gel electrophoresis (PFGE) patterns were used to subtype isolates. Depending on the subtyping model used, 68-96% of the human infections were attributed to meat and poultry food products. All models yielded similar outcomes, with 86% [95% confidence interval (CI) 80-91] to 91% (95% CI 88-96) of the attributable infections attributed to turkey, and 6% (95% CI 2-10) to 14% (95% CI 8-20) to chicken. Few illnesses (<3%) were attributed to cattle or swine. Results were similar whether the isolates were obtained from food animals during processing or from retail meat products. Our results support the view that microbial subtyping models are a flexible and robust approach for attributing Salmonella Hadar. PMID:26838291

  14. Production, Distribution and Consumption in St. Petersburg: Favourable Environment for Development of Short Food Supply Chains? (in Russian language)

    NARCIS (Netherlands)

    Gromasheva, O.; Brunori, G.

    2014-01-01

    Currently in developed countries there is growth of initiatives which are aimed to reconnect farmers and consumers whose relationships in the last century became as distant and detached as they had never been before (due to industrial food production, centralization of the market, etc.). The state-o

  15. Key environmental challenges for food groups and regions representing the variation within the EU, Ch.3 Salmon Aquaculture Supply Chain

    DEFF Research Database (Denmark)

    G., Ólafsdóttir; Andrade, Grace Patricia Viera; Nielsen, Thorkild;

    2013-01-01

    The report is aimed to give a thorough review of different environmental impacts that the food and drink sector are producing along the whole chain, from fork to farm and to assess which of them are the key environmental challenges for Europe. A representative range of product groups have been...

  16. An Investigation on the Effect of Supply Chain Integration on Competitive Capability: An Empirical Analysis of Iranian Food Industry

    OpenAIRE

    Seyed Mahmood Hosseini; Shahriar Azizi; Narges Sheikhi

    2012-01-01

    In the current conditions of competitive market, companies shed light on not only their own organization’saffairs, but also on the identification of other relevant resources and factors out of their organization to haveappropriate reaction in facing with them. That is to utilize opportunities to gain competitive advantages andenhance their level of competitive capability. The key concern in a supply chain is to coordinately managing andcontrolling of all the primary and support activities of ...

  17. Food security

    OpenAIRE

    Dorina Ardelean

    2011-01-01

    The assurance of food security at the individual level doesn’t implicitly provide for the one at family level as the concepts of hunger, malnutrition and food insecurity are the steps of the same process of access restricted to a sufficient supply of food. In order to achieve food security at the individual level the following is necessary: ensuring food availability (production, reserve stocks); redistribution of food availability within the country or out through internationa...

  18. The analysis of the management of corporate social responsibility in food supply chain%食品供应链企业社会责任管理分析

    Institute of Scientific and Technical Information of China (English)

    姜启军

    2012-01-01

    This paper analyzes the management of corporate social responsibility(CSR) from the perspective of the food supply chain.We first analyzed the features about CSR of food enterprise and connotation of food supply chain CSR.In the performance of CSR of the food supply chain,the CSR benefit and the risk sharing,but food supply chain CSR is not clear definition,the enterprises in food supply chain lack thinking CSR at the whole supply chain level,the enterprise status and CSR level are different in food supply chain.In the food supply chain environment,we should be proactive to manage food supply chain CSR,take cooperative,symbiosis strategy,risk avoidance strategy,the core enterprise driving strategies and information sharing strategies.All members of the food supply chain should be active to fulfill their supply chain CSR standard,and constantly improve the whole supply chain CSR level.The leading enterprise in food supply chain should plan the sustainable development strategy about CSR for the whole industry chain,and constantly regulate,guide and help the food supply chain members to perform CSR,and drive supply chain CSR management and development.%从食品供应链的角度探讨企业社会责任管理问题。分析了食品企业社会责任的特征和食品供应链企业社会责任的内涵。在食品供应链社会责任表现上,供应链社会责任利益共享,风险共担,但食品供应链企业社会责任界定不清,各主体缺少从整体角度考虑供应链企业社会责任问题,供应链下企业的地位和社会责任水平不同。在食品供应链环境下,企业应积极主动管理供应链社会责任,采取协同、共生的策略、风险规避策略、核心企业驱动策略和信息共享策略。食品供应链的所有成员应积极主动履行各自的供应链企业社会责任规范,不断提高整条供应链的企业社会责任水平。食品供应链中的主导企业应该从全产业链可持续发展的战略

  19. Interaction with customers: The Application of Social Media within the Austrian Supply Chain for Food and Beverages

    OpenAIRE

    Oliver Meixner; Rainer Haas; Helmut Moosbrugger; Philipp Magdits

    2013-01-01

    Social media marketing has become a powerful tool of interaction with stakeholders. An increasing number of companies are using social media platforms to initiate active interaction and communication with current and prospective customers. Within this study, certain content and contact features, as well as social media activities of companies of the Austrian food and beverage industry were evaluated. Empirical findings concerning the threats, risks, and opportunities connected with the applic...

  20. Measurement of Multiple Vitamin K Forms in Processed and Fresh-Cut Pork Products in the U.S. Food Supply.

    Science.gov (United States)

    Fu, Xueyan; Shen, Xiaohua; Finnan, Emily G; Haytowitz, David B; Booth, Sarah L

    2016-06-01

    Vitamin K food composition data have historically been limited to plant-based phylloquinone (vitamin K1). The purpose of this study was to expand analysis of vitamin K to animal products and to measure phylloquinone and 10 forms of menaquinones (vitamin K2) in processed and fresh-cut pork products. Nationally representative samples of processed pork products (n = 28) were obtained through USDA's National Food and Nutrition Analysis Program, and fresh pork (six cuts; n = 5 per cut) and bacon (n = 4) were purchased from local retail outlets. All samples were analyzed by high-performance liquid chromatography (phylloquinone and menaquinone-4) and atmospheric-pressure chemical ionization-liquid chromatography-mass spectrometry (menaquinone-5 to menaquinone-13). Although low in phylloquinone (pork products and fresh pork cuts contained menaquinone-4, menaquinone-10, and menaquinone-11 (range: [35.1 ± 11.0]-[534 ± 89.0] μg of menaquinones per 100 g). The total menaquinone contents of processed pork products were correlated with fat contents (r = 0.935). In summary, processed and fresh-cut pork products are a rich dietary source of menaquinones that are currently unaccounted for in assessment of vitamin K in the food supply. PMID:27191033

  1. Rethinking the "diseases of affluence" paradigm: global patterns of nutritional risks in relation to economic development.

    OpenAIRE

    Majid Ezzati; Stephen Vander Hoorn; Lawes, Carlene M.M.; Rachel Leach; James, W.Philip T.; Alan D Lopez; Anthony Rodgers; Christopher J L Murray

    2005-01-01

    BACKGROUND: Cardiovascular diseases and their nutritional risk factors--including overweight and obesity, elevated blood pressure, and cholesterol--are among the leading causes of global mortality and morbidity, and have been predicted to rise with economic development. METHODS AND FINDINGS: We examined age-standardized mean population levels of body mass index (BMI), systolic blood pressure, and total cholesterol in relation to national income, food share of household expenditure, and urbani...

  2. Rethinking the "Diseases of Affluence" Paradigm: Global Patterns of Nutritional Risks in Relation to Economic Development

    OpenAIRE

    Ezzati Majid; Vander Hoorn Stephen; Lawes Carlene M. M; Leach Rachel; James W. Philip T; Lopez Alan D; Rodgers Anthony; Murray Christopher J. L

    2005-01-01

    Background Cardiovascular diseases and their nutritional risk factors-including overweight and obesity, elevated blood pressure, and cholesterol-are among the leading causes of global mortality and morbidity, and have been predicted to rise with economic development. Methods and Findings We examined age-standardized mean population levels of body mass index (BMI), systolic blood pressure, and total cholesterol in relation to national income, food share of household expenditure, and urbaniz...

  3. Quantity and quality of food losses along the Swiss potato supply chain: Stepwise investigation and the influence of quality standards on losses.

    Science.gov (United States)

    Willersinn, Christian; Mack, Gabriele; Mouron, Patrik; Keiser, Andreas; Siegrist, Michael

    2015-12-01

    This paper presents the results of a stepwise investigation of the quantity and quality of food losses along the Swiss potato supply chain. Quantitative data were collected from field trials, from structured interviews with wholesalers, processors and retailers, and from consumer surveys in combination with a 30-day diary study. The "Swiss trade customs for potatoes" pose the basis for the qualitative evaluation of losses. The influences of technological, institutional (business and economy; legislation and policy), and social drivers on the generation of fresh potato and processed potato products losses were assessed. Losses due to quality standards driven by food safety and consumer preferences for certain aesthetic standards have been evaluated too. Across the entire potato value chain, approximately 53-55% of the initial fresh potato production and 41-46% of the initial processing potato production are finally lost. Losses between organic and non-organic supply chains differ from 2% to 5%. From the total initial fresh potato production, 15-24% gets lost during agricultural production, a further 12-24% at wholesalers, 1-3% at retailers, and 15% at private households. In comparison, 5-11% of the initial production gets lost at wholesalers, a further 14-15% during processing, 0% at retailers, and 2% at private households. Losses during agricultural production do not vary much (13-25%) between fresh and processing potatoes. Approximately half of total potato losses occur because potatoes do not meet quality standards. 25-34% of these quality-driven losses are caused by food safety reasons, and the remainder are caused by consumer preferences or suitability for storage. In total, social drivers (e.g., consumer preferences, behavior, or socio-demographical factors) are responsible for two-thirds to three-fourths of all fresh potato losses and 40-45% of all processing potato losses. Technological drivers cause circa one-third of the total processing potato losses. The

  4. A Supply-Chain Analysis of Food Safety Standards Related to the Use of Wastewater for Irrigation of Crops

    OpenAIRE

    Lagerkvist, Carl Johan; Johansson, Helena; Birol, Ekin; Roy, Devesh; Narrod, Clare A.

    2009-01-01

    Irrigation with raw or diluted wastewater is a widespread phenomenon, occurring on 20 million hectares across the developing world, especially in Asian countries, but also in peri-urban areas around almost every city of sub-Saharan Africa and in many Latin American cities. Growing urban populations and consequent increases in demand for food and water has spurred the use of sewage to water crops as this is, in many cases, the only form of irrigation for farmers who either lack clean water or ...

  5. Interaction with customers: The Application of Social Media within the Austrian Supply Chain for Food and Beverages

    Directory of Open Access Journals (Sweden)

    Oliver Meixner

    2013-03-01

    Full Text Available Social media marketing has become a powerful tool of interaction with stakeholders. An increasing number of companies are using social media platforms to initiate active interaction and communication with current and prospective customers. Within this study, certain content and contact features, as well as social media activities of companies of the Austrian food and beverage industry were evaluated. Empirical findings concerning the threats, risks, and opportunities connected with the application of social media are presented. The results imply that social media applications are innovative alternatives for customer relationship management. However, more knowledge on how to properly use social media marketing seems to be necessary.

  6. 南京青奥会食品供应链与食品安全--一次长三角地区的物流业盛会%Nanjing Youth Olympic Games Food Supply Chain and Food Safety---A Long Triangle Area of Logistics Industry Event

    Institute of Scientific and Technical Information of China (English)

    仲颖

    2014-01-01

    南京青奥会食品供应链与食品安全控制,是一次长三角地区物流业盛会。文中以此为契机,分析了长三角地区的食品供应链现状,也为今后食品冷链物流发展和食品安全控制提出了对策。%The food supply chain and food safety control of Nanjing Youth Olympic Games are logistics industry events in Yangtze River Delta area.Taking this opportunity,we analyze the present situation of food supply chain in Yangtze River Delta region,but also supply countermeasures for the future development of food cold chain logistics and food safety control .

  7. 食品产业绿色供应链管理运营中的信息共享机制分析%Analysis of Information Sharing Mechanism in the Food Industry Green Supply Chain Management and Operation Process

    Institute of Scientific and Technical Information of China (English)

    刘晔明; 尹芳芳; 傅贤治

    2011-01-01

    In order to effectively address the issues of environmental pollution and food safety in food industry, the green supply chain management should be used in the food industry. However, information sharing is the basis of supply chain management. For this purpose, on the basis of describing the connotation of food industry green supply chain management, the paper introduces the contents and the effects of information sharing mode in detail. It focuses on the barriers of the implementation of information - sharing mechanisms in the food industry green supply chain management and operation process and analyzes the necessity of using information sharing mechanism among the members of the food industry green supply chain management mode by game theory, so as to strengthen the competitiveness of enterprises through supply chain management.%为有效解决食品产业的环境污染及食品质量安全问题,需将绿色供应链管理应用于食品产业,而信息共享是供应链管理基础.在阐述食品产业绿色供应链管理的内涵的基础上,详细介绍了信息共享模式的内容及作用,重点剖析了在食品产业绿色供应链管理运营中实施信息共享机制存在的障碍,并运用博弈论分析了在食品产业绿色供应链管理模式内成员间采用信息共享机制的必要性,以期通过供应链管理,增强企业的竞争力.

  8. Glucosinolates in Brassica vegetables: the influence of the food supply chain on intake, bioavailability and human health.

    Science.gov (United States)

    Verkerk, Ruud; Schreiner, Monika; Krumbein, Angelika; Ciska, Ewa; Holst, Birgit; Rowland, Ian; De Schrijver, Remi; Hansen, Magnor; Gerhäuser, Clarissa; Mithen, Richard; Dekker, Matthijs

    2009-09-01

    Glucosinolates (GLSs) are found in Brassica vegetables. Examples of these sources include cabbage, Brussels sprouts, broccoli, cauliflower and various root vegetables (e.g. radish and turnip). A number of epidemiological studies have identified an inverse association between consumption of these vegetables and the risk of colon and rectal cancer. Animal studies have shown changes in enzyme activities and DNA damage resulting from consumption of Brassica vegetables or isothiocyanates, the breakdown products (BDP) of GLSs in the body. Mechanistic studies have begun to identify the ways in which the compounds may exert their protective action but the relevance of these studies to protective effects in the human alimentary tract is as yet unproven. In vitro studies with a number of specific isothiocyanates have suggested mechanisms that might be the basis of their chemoprotective effects. The concentration and composition of the GLSs in different plants, but also within a plant (e.g. in the seeds, roots or leaves), can vary greatly and also changes during plant development. Furthermore, the effects of various factors in the supply chain of Brassica vegetables including breeding, cultivation, storage and processing on intake and bioavailability of GLSs are extensively discussed in this paper. PMID:19035553

  9. Accurate market price formation model with both supply-demand and trend-following for global food prices providing policy recommendations.

    Science.gov (United States)

    Lagi, Marco; Bar-Yam, Yavni; Bertrand, Karla Z; Bar-Yam, Yaneer

    2015-11-10

    Recent increases in basic food prices are severely affecting vulnerable populations worldwide. Proposed causes such as shortages of grain due to adverse weather, increasing meat consumption in China and India, conversion of corn to ethanol in the United States, and investor speculation on commodity markets lead to widely differing implications for policy. A lack of clarity about which factors are responsible reinforces policy inaction. Here, for the first time to our knowledge, we construct a dynamic model that quantitatively agrees with food prices. The results show that the dominant causes of price increases are investor speculation and ethanol conversion. Models that just treat supply and demand are not consistent with the actual price dynamics. The two sharp peaks in 2007/2008 and 2010/2011 are specifically due to investor speculation, whereas an underlying upward trend is due to increasing demand from ethanol conversion. The model includes investor trend following as well as shifting between commodities, equities, and bonds to take advantage of increased expected returns. Claims that speculators cannot influence grain prices are shown to be invalid by direct analysis of price-setting practices of granaries. Both causes of price increase, speculative investment and ethanol conversion, are promoted by recent regulatory changes-deregulation of the commodity markets, and policies promoting the conversion of corn to ethanol. Rapid action is needed to reduce the impacts of the price increases on global hunger. PMID:26504216

  10. Integration and self regulation of quality management in Dutch agri-food supply chains : a cross-chain analysis of the poultry meat, the fruit and vegetable and the flower and potted plant chains

    NARCIS (Netherlands)

    Plaggenhoef, van W.

    2007-01-01

    Introduction During the last decade, concerns about quality and safety in agri-food supply chains have been raised. Several sector-wide crises, such as the BSE and the dioxin crises, classical swine fever and foot-and-mouth disease and Aviaire Influenza have fuelled these concerns. These conc

  11. Continuity of Business Plans for Animal Disease Outbreaks: Using a Logic Model Approach to Protect Animal Health, Public Health, and Our Food Supply

    Directory of Open Access Journals (Sweden)

    Heather Allen

    2013-04-01

    Full Text Available Foreign animal diseases can have a devastating impact on the American economy and agriculture system, while significantly disrupting the food supply chain, and affecting animal health and public health. Continuity of business during an animal disease outbreak aims to mitigate these agriculture-related losses by facilitating normal business operations through the managed movement of non-infected animals and non-contaminated animal products. During a foreign animal disease outbreak, there are competing objectives of trying to control and contain the outbreak while allowing non-infected premises to continue normal business operations to the greatest extent possible. Using a logic model approach, this article discusses the importance of continuity of business planning during an animal disease outbreak, providing a detailed and transparent theoretical framework for continuity of business planning for animal agriculture stakeholders. The logic model provides a basis for continuity of business planning, which is rapidly gaining focus and interest in the animal emergency management community. This unique logic model offers a framework for effective planning and subsequent evaluation of continuity of business plans and processes, by identifying explicit stakeholders, inputs, and activities, alongside the desired outputs and outcomes of such planning.

  12. World food supply and biodiversity

    Science.gov (United States)

    For future crop development and yields increases, several factors seem especially important. First, we need to characterize the genome structure, gene function and regulation, and evolution at macro- and micro-geographic scales for all crops. Second, we need to combine single- and multi-locus valu...

  13. Incentive mechanisms for food safety control in pork supply chains : a study on the relationship between finishing pig producers and slaughterhouses in the Netherlands

    NARCIS (Netherlands)

    Wagenberg, van C.P.A.

    2010-01-01

    Food borne illness today still results in high societal costs, even though FBOs have implemented food safety control systems. In addition, the susceptibility to food borne diseases of the human population is likely to increase in the coming decades. Thus food safety control needs to be improved. Sin

  14. Research on the Governance of Corporate Social Responsibility of Food Industry in the Global Supply Chains%全球供应链中的食品企业社会责任治理研究

    Institute of Scientific and Technical Information of China (English)

    赵雅玲

    2014-01-01

    全球范围内企业社会责任运动的兴起、企业社会责任传递风险使得全球供应链上的食品企业社会责任治理日益重要。加强供应链食品企业社会责任治理对确保全球食品安全以及促进本国食品产业的全球价值链升级具有重要意义。个体与集体利益的冲突及供应链社会责任谈判中企业地位的不对称等弱化了食品供应链企业社会责任治理的效果。加强食品供应链社会责任治理需要供应链核心企业的积极参与和构建食品供应链企业的协同、共生机制,发展中国家的中小型食品企业可根据自身在食品价值链中的地位采取合理的风险规避策略逐步推进自己的企业社会责任行动。%The rise of CSR activities and the CSR's transmission risk worldwide have made CSR governance of Food Industry in the Global Supply Chains more important. It is important to ensure global food safety and to promote the GVCs upgrading of domestic food industry by strengthening CSR governance of food industry supply chains. The conflict of individual and collective interests and the position asymmetry of food firms in the negotiations of CSR of supply chains have reduced the effects of CSR governance of Food firms in the global supply chains. We need the active participation of key firm and the construction of synergetic and symbiotic system in the supply chains. Furthermore,the small and medium food firms in the developing countries may use reasonable risk aversion strategies to promote its own CSR activities step by step.

  15. Integration and self regulation of quality management in Dutch agri-food supply chains : a cross-chain analysis of the poultry meat, the fruit and vegetable and the flower and potted plant chains

    OpenAIRE

    Plaggenhoef, van, W.

    2007-01-01

    Introduction During the last decade, concerns about quality and safety in agri-food supply chains have been raised. Several sector-wide crises, such as the BSE and the dioxin crises, classical swine fever and foot-and-mouth disease and Aviaire Influenza have fuelled these concerns. These concerns may not only be limited to safety and quality issues, but also important ethical concerns are raised, for example, concerning preventive slaughtering of animals. Due to all this attention, consumers ...

  16. Food irradiation: A contribution to food security

    International Nuclear Information System (INIS)

    For food security at the national level every country needs to evolve its own strategies to maintain a continuous supply of food between seasons. Research and development over the past 30 years have clearly demonstrated that food irradiation is a safe, effective and environmentally clean process of food preservation. The technology is beginning to play an important role in reducing post-harvest losses of food and in facilitating wider distribution of food in the trade. 1 fig., 1 tab

  17. 内部控制水平对食品安全保障的影响--基于食品供应链核心企业的经验证据%The Impact of Internal Control System on Food Safety--Based on the Experiences of Core Enterprises in Food Supply Chain

    Institute of Scientific and Technical Information of China (English)

    秦江萍

    2014-01-01

    People regard food as their prime want and give priority to food safety. Food supply chain includes not only upstream suppliers of means of production and downstream distributors and retailers,but also government agencies and industrial associations,who play the roles of planners and supervisors. Core enterprises of food supply chain exist in multi links of food supply chain;the level of effectiveness of internal control and transparency of related information has positive impact on the guarantee of food safety. The core enterprises of food supply chain should establish the internal risk control mechanism of food safety,involve consciousness of food safety into their corporate culture and daily production,involve food safety into the target system of internal control,performance evaluation and compensation incentives system,strengthen risk identification and evaluation,improve the transparency of related information,and fundamentally eliminate potential risk of food safety.%民以食为天,食以安为先。食品供应链既包含上游的生产资料供给者、下游的分销商及零售商等节点企业,又包括作为规划者和监管者的政府机构及行业协会。食品供应链核心企业存在于食品供应链的多个环节,其内部控制有效性水平和内部控制信息透明度对食品安全保障具有显著的正向影响,因此必须建立有效的食品安全风险内部控制机制,真正把食品质量安全保障意识融入企业文化和日常生产经营之中,将食品质量安全纳入内部控制的目标体系、业绩评价和薪酬激励体系,切实加强风险识别与评估,提高食品质量安全信息透明度,全面消除食品安全隐患。

  18. Fornecimento de hortifrutigranjeiros para unidades de alimentação e nutrição hospitalares The supply of fruits and vegetables for food and nutrition hospitals units

    Directory of Open Access Journals (Sweden)

    Aline Petter Schneider

    2006-06-01

    Full Text Available O fornecimento de hortifrutigranjeiros para o setor hospitalar é um importante segmento dentro da cadeia de suprimento agroalimentar. Este fornecimento demanda altos padrões de qualidade, incluindo o cumprimento de normas higiênico-sanitárias, padrão do tamanho, da forma, da procedência, da isenção de resíduos e agrotóxicos, entre outros. O objetivo deste estudo foi analisar o processo atual de fornecimento de hortifrutigranjeiros e identificar as necessidades e exigências das unidades hospitalares. A metodologia empregada foi a de estudo de múltiplos casos. Foram analisados os hospitais do município de Porto Alegre (Rio Grande do Sul, Brasil e a Central de Abastecimento e Distribuição de Hortifrutigranjeiros e seus distribuidores. Os resultados obtidos demonstram, por parte dos hospitais, grande preocupação quanto ao atual método de fornecimento, bem como a necessidade de um fornecimento especializado. No que se refere aos fornecedores, verificou-se o descumprimento de fatores considerados indispensáveis pelos hospitais, entre os quais o controle na utilização de agrotóxicos, as condições higiênico-sanitárias, a procedência e as condições de transporte. Como conclusão, verificou-se que o fornecimento atual não é eficiente e se dá de maneira inadequada, não atendendo a maioria dos requisitos hospitalares de fornecimento. Sugere-se a implementação da metodologia de Análise dos Perigos e Pontos Críticos de Controle, das Boas Práticas de Fabricação, do Gerenciamento da Cadeia de Suprimentos e do Cooperativismo, como propostas para a otimização do fornecimento.The food and vegetables supply to hospitals is an important part of food supply channel. This supply demands, among others, high patterns of quality, including size, shape, origin, low levels of residuals and pesticides, as well as the accomplishment of hygiene and sanitary rules. The aim of this study was to evaluate the current process of food and

  19. The Demand- and Supply-Side Spillovers in the Food Manufacturing Industry in Korea: An Empirical Evidence from Both Local Level and Individual Firm Level

    OpenAIRE

    An, Donghwan; Kim, Kwansoo; Kwon, Oh Sang

    2004-01-01

    From the perspective of the food system, the overall food manufacturing or processing industry is fundamentally connected both with agricultural production in rural areas and consumption demand usually concentrated in urban areas. Using the local government level and individual firm level data for the food manufacturing industry in Korea, this paper investigated the agglomeration and spillover effects in this industry. This study found that there exist significant productivity differentials o...

  20. Connecting the supply and demand via labelling options for the sustainability of a food sector. The example of the yam sector in Guadeloupe

    OpenAIRE

    Carla Barlagne; Jean-Marc Blazy; François Causeret; Marianne Le Bail; Louis Georges Soler; Alban Thomas; Harry Ozier-Lafontaine

    2013-01-01

    Nowadays, consumers are more and more concerned about the traceability of the food they purchase. As a response to this phenomenon, labels have flourished highlighting the environmental impact of products for some, their nutritive characteristics or their origin for others. In this context, we wonder about how food production sectors can meet the consumers’ demand and about the role of labeling as a tool to foster the sustainable development of food sectors. We base our analysis on the case o...

  1. Alternative marketing options for small-scale farmers in the wake of changing agri-food supply chains in South Africa

    OpenAIRE

    Louw, Andre; Jordaan, Daniel du Plessis Scheepers; Ndanga, Leah Z.B.; Kirsten, Johann F.

    2008-01-01

    With South Africa’s urban population approaching 60%, supermarkets and fast food chains have become important players in the South African food system. These large players in the food sector have systematically modified their procurement practices especially with regard to fresh fruit and vegetables and are now circumventing spot markets in favour of sourcing via in-house sourcing companies who mainly procure from preferred supplier producers. This paper draws extensively from a global rese...

  2. Sweden's primary production and supplies of food - Possible consequences of a lack of fossil energy; Sveriges primaerproduktion och foersoerjning av livsmedel - Moejliga konsekvenser vid en brist paa fossil energi

    Energy Technology Data Exchange (ETDEWEB)

    Baky, Andras; Widerberg, Anna; Landquist, Birgit; Norberg, Ida; Berlin, Johanna; Engstroem, Jonas; Svanaeng, Karin; Lorentzon, Katarina; Cronholm, Lars-Aake; Pettersson, Ola

    2013-07-01

    This report provides an insight into what may be the consequences for Sweden's food supply if the ability to import sufficient quantities of fossil energy decreases. The situation described is an imaginary situation that arose quickly and unexpectedly by political unrest or natural disaster. There has thus been no preparation for the situation. The length of the crisis is set to a period of 3-5 years. During that time, there is assumed no technological development or other structural change, that will change conditions compared to the current situation. If the crisis becomes more prolonged it will however gradually force major changes. Today's food supply in Sweden and much of the world depends on a constant supply of fossil energy. In the production of food is used, for example, large amounts of diesel, heating oil and mineral fertilizers. This applies to primary production of vegetables and animal breeding but also to a high degree of for user-industries , which ensures that the raw materials become finished food products for consumers. Between the different stages there are transport's in many directions that depend on fossil energy. Three different scenarios are termed low deprivation, lack of resources and high deprivation. They represent different failure scenarios where the availability of fossil energy is assumed to decrease. The three levels are tentatively set as a decrease of 25%, 50% and 75% compared with current levels. These percentages are set as initial discussion-levels from which calculations have been made of how the different stages of production will be affected.

  3. Investment Decision of Food Supply Chain Quality Based on the Evolutionary Game%食品供应链中质量投入的演化博弈分析

    Institute of Scientific and Technical Information of China (English)

    许民利; 王俏; 欧阳林寒

    2012-01-01

    Food accidents occur frequently and the positive external effect of investment of food quality ex- its in the food supply chain. Investment decisions of suppliers and manufacturers in food safety are ana- lyzed base on evolutionary game. The results show that the investment strategies of both suppliers and manufacturers are related to the ratio of input-output. When the input-output ratios of both game parties in the food supply chain change, some evolutionarily stable equilibrium is found. If 'free rider' can gain a lot in the supply chain, suppliers or manufacturers will not like to invest in the food quality. The govern- ment will use macro-control to increase the food security level through two kinds of mechanisms. On one hand, it will punish the "free rider" behavior and force the supplier or manufacturer to input quality. On the other hand, it will provide subsidies for the supplier or manufacturer with a relatively small input-out- put ratio and encourage them to invest in quality.%针对频频出现的食品安全事件,以及食品供应链质量投入的外部正效应问题,建立了供应商与制造商食品质量投入的演化博弈模型,并进行求解分析。结果表明:食品供应商与制造商的质量投入策略与双方质量投入产出比密切相关,当双方质量投入产出比不断变化时,出现多种演化稳定均衡。如果“搭便车”行为从对方质量投入中获得的收益很大,则供应商或者制造商进行质量投入的积极性会大大降低。政府进行调控,对于“搭便车”行为进行惩罚,迫使供应商或制造商进行质量投入,对于质量投入产出比较小的供应商或制造商给予补贴,激励他们进行质量投入,增大食品的安全性。

  4. FOOD SECURITY

    Directory of Open Access Journals (Sweden)

    Dorina Ardelean

    2013-12-01

    Full Text Available The assurance of food security at the individual level doesn’t implicitly provide for the one at family level as the concepts of hunger, malnutrition and food insecurity are the steps of the same process of access restricted to a sufficient supply of food. In order to achieve food security at the individual level the following is necessary: ensuring food availability (production, reserve stocks; redistribution of food availability within the country or out through international exchanges; effective access of the population to purchase food consumer goods, by ensuring its effective demand as required. Food security of families (FFS is required for assuring individual food security (IFS, but it is not sufficient because the food available may be unevenly distributed between family members. National food security (NFS corresponds to the possibilities that different countries have to ensure both FFS and IFS without sacrificing other important objectives. Under the name of GAS is defined the global food security which represents permanent access for the entire population of the globe to the necessary food for a healthy and active life.

  5. Can organic farming feed the world? : a contribution to the debate on the ability of organic farming systems to provide sustainable supplies of food

    NARCIS (Netherlands)

    Goulding, K.W.T.; Trewavas, A.J.; Giller, K.E.

    2009-01-01

    A recent paper Badgley et al. (2007) claimed that organic farming, if used worldwide, would provide sufficient food for a growing world population. The paper stimulated much critical response. Our paper makes a critical assessment of this claim for wheat, a major cereal crop and source of food throu

  6. 基于RFID和EPC物联网的水产品供应链可追溯平台开发%Development of traceability system of aquatic foods supply chain based on RFID and EPC internet of things

    Institute of Scientific and Technical Information of China (English)

    颜波; 石平; 黄广文

    2013-01-01

    Food safety has become an important global public-health issue, and aquatic safety issues were never suspended. With the exposure and the emergence of some aquatic products’ quality and safety issues in China, safety issues for the quality of aquatic products has become the bottleneck of the sustainable development of fisheries and aquatic products for import and export trade. In response to the risk in the aquatic foods supply chain and to improve services, the traceable platform of the aquatic foods supply chain is highly required. Quality problems of aquatic products could occur in every aspect of the aquatic foods supply chain, including breeding, processing, distribution, and sale. So not only policies, but also technical supports are needed to ensure the quality and safety of aquatic products and to bottom out the safety hazards. In response to these issues, this paper takes tilapia as the object of study and designs and develops a traceable platform of the aquatic foods supply chain based on Radio Frequency Identification (RFID) and Electronic Product Code (EPC) Internet of Things, and focuses on designing Object Name Service (ONS) and EPC Information Service (EPCIS) of this platform. Tracking, traceability, recall, and monitoring of tilapia products in the food supply chain can be achieved with the participation of consumers, enterprises, and the government. This platform contains an aquaculture management system, process management system, distribution management system, sales management system, and querying and monitoring system, and realizes all-the-way traceability of aquatic products from breeding, processing, and distribution to sales. This platform has the following characteristics: 1) It has a monitoring function of tilapia farming, and can track and trace all aspects of information from breeding, production, processing, and distribution to sale; 2) It brings out informationization on the production and management of enterprises, and achieves all

  7. 亚运会前运动员餐厅膳食供给状况与改进建议%Analysis and Improvement Suggestion of Food Supply by Athletes Dining Room Before Asian Games

    Institute of Scientific and Technical Information of China (English)

    林杨

    2011-01-01

    合理膳食是保证运动员营养和维持体能最重要的物质基础,对其健康、训练和比赛起重要的保障作用。为了解国家体育总局训练局运动员餐厅膳食供给情况,选取亚运会前餐厅一个月(8月份)的食谱进行了营养分析。结果显示,餐厅配餐中食物能量供给基本可满足需要,但碳水化合物供热量只达到推荐量的53.2%,脂肪和蛋白质(主要来源于肉类食物)的供热量则超过了推荐量25%以上。其它维生素供给量除硫胺素供给不足外,基本都能满足需要;矿物质和微量元素供给也基本能满足需要。最后,针对存在的问题和主要原因,提出了改进建议。%Balanced diet is one of the important material basis to meet athelete's nutritional needs and maintain athelete's physical fitness and it can play a key role in ensuring their effective training,competition and health.In order to realize food supply situation of athletes in the dining room at Training Center,we analyzed the recipes over one month prior to Guangdong Asian Games(August 2010) due to the menus provided by the dining room.The results showed that average energy supply per athlete reached recommended daily allowance.Carbohydrate supply achieved only 53.2% of daily recommendation,while fat and protein supply were demonstrated 25% elevation over recommended daily allowances.There was a provision rich in vegetables and fruit on August.The supplies in vitamins,minerals and trace elements might basically meet the nutritional needs.However,the supply of thiamine was a little lower than daily recommendation.Based on sports nutritional rules,we put forward some improvements and conducted some intervention in non-balanced food supply.

  8. Food hygiene practices in different food establishments

    OpenAIRE

    Djeki, I.; Smigic, N.; Kalogianni, E.P.; Rocha, Ada; Zamioudi, L.; Pacheco, A. (A.)

    2014-01-01

    The aim of this study was to investigate three dimensions of food hygiene in three European cities -Belgrade, Thessaloniki and Porto. The first dimension of the survey was to evaluate the level of hygiene indifferent food establishments supplying food direct to consumers. A total of 91 food businesses wereincluded in the survey with 30 food businesses from Belgrade and Porto, and 31 from Thessaloniki. Inparallel with scoring the premises, the second dimension of the study was to examine the o...

  9. Food hygiene practices in different food establishments

    OpenAIRE

    Djekic, I; Smigic, N.; Kalogianni, EP; Rocha, Ada; Zamioudi, L; Pacheco, R.

    2014-01-01

    The aim of this study was to investigate three dimensions of food hygiene in three European cities Belgrade, Thessaloniki and Porto. The first dimension of the survey was to evaluate the level of hygiene in different food establishments supplying food direct to consumers. A total of 91 food businesses were included in the survey with 30 food businesses from Belgrade and Porto, and 31 from Thessaloniki. In parallel with scoring the premises, the second dimension of the study was to examine the...

  10. Supermarket food waste

    OpenAIRE

    Eriksson, Mattias

    2015-01-01

    Food waste occurs along the entire food supply chain and gives rise to great financial losses and waste of natural resources. The retail stage of the supply chain contributes significant masses of waste. Causes of this waste need to be identified before potential waste reduction measures can be designed, tested and evaluated. Therefore this thesis quantified retail food waste and evaluated selected prevention and valorisation measures, in order to determine how the carbon footprint of food ca...

  11. Consumers and Food Miles

    OpenAIRE

    Sirieix, L.; Grolleau, G.; Schaer, B.

    2007-01-01

    Previous research has extensively studied environmental implications of conventional and globalized food supply chain. Local food supply chains are supposed to reduce the environmental impacts of "food miles", the distance that foodstuff travels between the production location and the consumption marketplace. However, if researchers, environmental decision-makers and activists are convinced of the importance of 'food miles', there is a lack of understanding about whether and how end consumers...

  12. The Importance of Culture in Creating Sustainable Food Supply Chains - Case study comparisons of the poultry industry in Iran and the UK

    OpenAIRE

    Attar, Maryam

    2009-01-01

    Culture, defined as a complex concept which includes knowledge, beliefs, morals, laws, customs, religions and habits acquired by mankind as members of society, is a key influence on how humans relate to food. As the unsustainable nature of our food production and consumption is more widely recognized it is pertinent to explore the role culture has had in forming current patterns of production and to hypothesize how influential it will be in developing new, more sustainable p...

  13. The Evolution of the Food Safety Supply Chain under the Background of Big Data Era%大数据时代背景下的食品安全供应链的发展演变初探

    Institute of Scientific and Technical Information of China (English)

    张臻竹; 张丽

    2014-01-01

    Big Data has become another important strategic resource beyond natural resources and human resources,this article is based on food safety forefront of the development of supply chain management,designed starting from the perspective of big data,the systems analysis,integration of management science and information technology on the evolution of supply chain management about food safety preliminary analysis ,Research is conducted from the symbiotic mechanism,mode of operation of its business and other aspects of the evolution of trends under the influence of big data collaborative supply chain strategy for food safety ,achieved results not only enrich theoretical system of food safety and supply chain management effectively guide practice ,but also further improve the ability to deal with this type of business enterprise under big data environment ,and how to effectively use big data,which avoid the adverse effects of potential risks and have a very important theoretical significance and practical guidance value.%大数据成为自然资源、人力资源之外另一重要的战略资源,本文立足于食品安全供应链管理发展前沿,旨在从大数据的角度出发,将系统分析、管理科学、信息技术等融合,对食品安全供应链管理的发展演变进行初步剖析,从大数据影响下食品安全供应链战略协同的共生机制、其商业运作模式及演变趋势几个方面进行研究,所取得的研究成果不仅能够丰富食品安全供应链管理的理论体系并有效指导实践,而且对进一步提高该类型的商业企业应对大数据的能力,以及如何有效利用大数据,规避其中的潜在风险及不利影响都具有十分重要的理论意义和实践指导价值。

  14. 大数据时代背景下的食品安全供应链的发展演变初探%The Evolution of the Food Safety Supply Chain under the Background of Big Data Era

    Institute of Scientific and Technical Information of China (English)

    张臻竹; 张丽

    2014-01-01

    Big Data has become another important strategic resource beyond natural resources and human resources,this article is based on food safety forefront of the development of supply chain management,designed starting from the perspective of big data,the systems analysis,integration of management science and information technology on the evolution of supply chain management about food safety preliminary analysis ,Research is conducted from the symbiotic mechanism,mode of operation of its business and other aspects of the evolution of trends under the influence of big data collaborative supply chain strategy for food safety ,achieved results not only enrich theoretical system of food safety and supply chain management effectively guide practice ,but also further improve the ability to deal with this type of business enterprise under big data environment ,and how to effectively use big data,which avoid the adverse effects of potential risks and have a very important theoretical significance and practical guidance value.%大数据成为自然资源、人力资源之外另一重要的战略资源,本文立足于食品安全供应链管理发展前沿,旨在从大数据的角度出发,将系统分析、管理科学、信息技术等融合,对食品安全供应链管理的发展演变进行初步剖析,从大数据影响下食品安全供应链战略协同的共生机制、其商业运作模式及演变趋势几个方面进行研究,所取得的研究成果不仅能够丰富食品安全供应链管理的理论体系并有效指导实践,而且对进一步提高该类型的商业企业应对大数据的能力,以及如何有效利用大数据,规避其中的潜在风险及不利影响都具有十分重要的理论意义和实践指导价值。

  15. 非粮生物质原料体系研发进展及方向%Progress and direction of non-food biomass feedstock supply research and development in China

    Institute of Scientific and Technical Information of China (English)

    谢光辉

    2012-01-01

    非粮生物质原料供应是生物质能产业发展的最主要限制因素。本文系统分析了适合中国国情的非粮生物质和宜能非粮地概念,阐述粮食安全和生物质能源发展的关系,认为发展可持续非粮生物质能源是实现粮食、能源、生态、农村经济多赢的战略举措。进而,重点综述了当前中国非粮生物质原料及其供应体系研究进展,分析了当前迫切需要研发的重点任务,内容包括废弃物生物质资源及其可获得性,非粮能源植物种类筛选、育种和生产技术,原料生产、收获、收集和物流及其机械化,宜能非粮地的面积、分布和生产潜力,原料生产与供应的可持续性和标准化,供应产业模式及能源农业发展,发展规划和政策。%Non-food biomass feedstock supply is one of the most important limiting factors in fluencing biofuel development.In this article,the definitions of non-food biomass feedstock and non-food land for bioenergy crops are clarified according to the situation present in China.After identifying the relationship between food security and biomass energy development,it is shown that sustainable non-food biofuel will be a multi-win-win industry to improve food and energy production,eco-environment,and the rural economy and would not have negative effects on food security of the country.This article also reviews the progress of non-food biomass feedstock research,its supply system and further studies currently need in China.It includes the following areas:1)availability of residue biomass,2)nonfood bioenergy plant screening,breeding,and production technology,3)feedstock production,collection,and logistics and mechanization,4)distribution and potential of the non-food land for biomass production,5)sustainability and standardization of nonfood biomass feedstock production and supply,6)development of demonstration and bioenergy agriculture,and 7)planning and policy on the non-food biomass feedstock

  16. Food irradiation

    International Nuclear Information System (INIS)

    Food irradiation can have a number of beneficial effects, including prevention of sprouting; control of insects, parasites, pathogenic and spoilage bacteria, moulds and yeasts; and sterilization, which enables commodities to be stored for long periods. It is most unlikely that all these potential applications will prove commercially acceptable; the extend to which such acceptance is eventually achieved will be determined by practical and economic considerations. A review of the available scientific literature indicates that food irradiation is a thoroughly tested food technology. Safety studies have so far shown no deleterious effects. Irradiation will help to ensure a safer and more plentiful food supply by extending shelf-life and by inactivating pests and pathogens. As long as requirement for good manufacturing practice are implemented, food irradiation is safe and effective. Possible risks of food irradiation are not basically different from those resulting from misuse of other processing methods, such as canning, freezing and pasteurization. (author)

  17. Family affluence and cultural capital as indicators of social inequalities in adolescent’s eating behaviours: a population-based survey

    Directory of Open Access Journals (Sweden)

    Fismen Anne-Siri

    2012-11-01

    Full Text Available Abstract Background Dietary inequality, via socio-economic inequality, may involve several mechanisms. Different aspects of adolescents’ socio-economic circumstances should therefore be considered in order to make effective interventions to promote healthy eating in the young population. Indicators designed to tap socio-economic status among adolescents in particular will facilitate a better understanding of the concept of socio-economic status and how it influences health behaviour among young people. The purpose of this study was to evaluate if material capital and cultural capital individually and independently contribute to the prediction of eating habits in the Norwegian adolescent population. Methods The analysis is based on survey data from the Health Behaviour in School-Aged Children study. The Family Affluence Scale (number of cars, holidays, PC and bedrooms and number of books in the household were used as indicators of socio-economic status, respectively measuring material capital and cultural capital. Their influence on adolescent’s consumption of fruit, vegetables, sweets, soft drinks, and consumption of breakfast and dinner was evaluated. Pearson’s correlation, logistic regression and ridit transformation analysis were used to analyse the data. Results Higher family affluence was shown to predict consumption of more fruit (OR 1.52 and vegetables (OR 1.39 and consumption of breakfast (OR 1.61 and dinner (1.35. Cultural capital was significantly associated to consumption of fruit (OR 1.85, vegetables (OR 2.38 sweets (OR .45, sugary soft drinks (OR .26, breakfast (OR 2.13 and dinner (OR 1.54. Cultural capital was the strongest predictor to healthy eating among adolescents in Norway. Conclusions Material capital and cultural capital individually and independently contributed to the prediction of healthy eating patterns among adolescents in Norway. Cultural capital is an understudied dimension of the socio-economic status concept

  18. Opinions on fresh produce food safety and quality standards by fresh produce supply chain experts from the global South and North.

    NARCIS (Netherlands)

    Jacxsens, L.; Boxstael, Van S.; Nanyunja, J.; Jordaan, D.; Luning, P.A.; Uyttendaele, M.

    2015-01-01

    This study describes the results of an on-line survey of fresh produce supply chain experts who work with producers from the Global North (n = 41, 20 countries) and the Global South (n = 63, 29 countries). They expressed their opinion using 1 to 5 Likert scales on several items related to four types

  19. Beech-mast crop evaluation in Kněhyně forest complex (Beskydy Mts. Czech Republic) as a food supply for granivorous rodents

    Czech Academy of Sciences Publication Activity Database

    Heroldová, Marta; Suchomel, J.; Purchart, L.; Čepelka, L.

    2013-01-01

    Roč. 6, č. 1 (2013), s. 27-32. ISSN 1803-2451 R&D Projects: GA MZe QH72075 Institutional support: RVO:68081766 Keywords : beech mountain forests * biomass of beechnuts harvest * diet supply for granivorous species Subject RIV: GF - Plant Pathology, Vermin, Weed, Plant Protection

  20. Ontological Supply Chain Management: Concepts, Applications, Extensions

    OpenAIRE

    Ilter, H. Kemal

    2013-01-01

    SCOM: Multi-Layer Ontological Model for Supply Chain Systems© aims to create a model for tracking and tracing products, agents, flows and operations of a supply chain with an upper ontology.  It will hopefully let us to track or trace most properties in not-usual supply chains such as interstellar supply chains (eg. raw materials from the planet Mars), health-related supply chains (eg. blood products), food management (eg. genetic structures of agricultural products), envir...

  1. Achieving the salt intake target of 6 g/day in the current food supply in free-living adults using two dietary education strategies.

    Science.gov (United States)

    Ireland, Dani-Maree; Clifton, Peter M; Keogh, Jennifer B

    2010-05-01

    There are national targets for salt intake of 6 g salt/day in Australia and the United States. Despite this, there is limited knowledge about the effectiveness of dietary education in reducing salt intake to this level. The objective of this study was to investigate whether dietary education enabled a reduction in salt consumption. In an 8-week parallel study, 49 healthy free-living adults were recruited from the Adelaide community by newspaper advertisement. In a randomized parallel design, participants received dietary education to choose foods identified by either Australia's National Heart Foundation Tick symbol or by the Food Standards Australia and New Zealand's low-salt guideline of 120 mg sodium/100 g food. Sodium excretion was assessed by 24-hour urinary sodium collections at baseline and weeks 4 and 8. Participants' experiences of following the education strategies were recorded by self-administered questionnaire. These data were collected between August and October 2008. Forty-three participants completed the study. After 8 weeks, urinary sodium excretion decreased from 121+/-50 to 106+/-47 mmol/24 hours (7.3+/-3.0 to 6.4+/-2.8 g salt/24 hours) in the Tick group and from 132+/-44 to 98+/-50 mmol/24 hours (7.9+/-2.6 to 6.0+/-3.0 g salt/24 hours) in the Food Standards Australia New Zealand group (Pfood choice, difficulty when eating out, and increased time associated with identifying foods. In conclusion, dietary sodium reduction is possible among free-living individuals who received dietary advice. PMID:20430138

  2. NGL supply

    International Nuclear Information System (INIS)

    Highlights of the key drivers behind natural gas liquids (NGL) supply were discussed. These include: (1) volume and location of conventional oil and gas reserves, (2) accessibility of gas to reach economic natural gas markets in North America, (3) composition of produced gas stream, and (4) access to economic NGL logistics and processing infrastructure. Supply developments over the last 10 years and the supply outlook were also reviewed. The review showed that the value of Canadian NGL production has risen steadily over the last 10 years with a sharp increase in 1996. There has been continued expansion of NGTL, TCPL and PGT gas infrastructures. NGL supply is driven by natural gas production. Extraction of NGLs from gas is dependent on demand, economics and infrastructure. It was considered very likely that future NGL supply will increase with increased gas production and recovery from upgraders. 5 figs

  3. SPATIAL AND SUPPLY/DEMAND AGGLOMERATION ECONOMIES: AN EVALUATION OF STATE-AND-INDUSTRY-LINKAGES IN THE U.S. FOOD SYSTEM

    OpenAIRE

    Cohen, Jeffrey P.; Morrison Paul, Catherine J.

    2001-01-01

    In this paper we postulate, measure, and evaluate the importance of cost-impacts from spatial and industrial spillovers for analysis of economic performance. To accomplish this, we incorporate measures of "activity levels" of related states and industries in a cost function model, and estimate their associated thick market and agglomeration effects in terms of shadow values and elasticities. We focus on the food processing sector, the proximity of own-industry activity in neighboring states, ...

  4. Spatial and Supply/Demand Agglomeration Economies: An Evaluation of State- and Industry-Linkages in the U.S. Food System

    OpenAIRE

    Cohen, Jeffrey P.; Morrison Paul, Catherine J.

    2001-01-01

    In this paper we postulate, measure, and evaluate the importance of cost-impacts from spatial and industrial spillovers for analysis of economic performance. To accomplish this, we incorporate measures of "activity levels" of related states and industries in a cost function model, and estimate their associated thick market and agglomeration effects in terms of shadow values and elasticities. We focus on the food processing sector, the proximity of own-industry activity in neighboring states...

  5. RETAIL FOOD WASTE MANAGEMENT

    OpenAIRE

    Radojko LUKIC; Dragana Vojteski KLJENAK; Dragica JOVANCEVIC

    2014-01-01

    Food losses and waste are substantial on the global level. With the aim to achieve efficient management of food losses, it is necessary to find out the root causes, the locations of their origins, effects and efficacious activities aimed at minimising them. Identifying areas is of quite significant for improving cost effectiveness, efficiency in resource use and future activities directed at “optimization” of food losses. Food is lost throughout the food supply chain. This paper focuses on th...

  6. 基于核心企业的食品供应链社会责任管理分析%Study on CSR Management of Food Supply Chain Based on Core Business Enterprise

    Institute of Scientific and Technical Information of China (English)

    李保京; 姜启军

    2013-01-01

    从核心企业的角度探讨食品供应链社会责任管理问题。从层次模型概述了食品企业社会责任的内涵和食品供应链社会责任的特征,分析了核心企业在供应链管理中的中心地位。无论是从社会责任缺失原因,还是核心企业与供应商的关系,以及食品供应链的风险传导方面来看,核心企业与链上成员企业共同履行社会责任是提高整个链条企业社会责任水平的关键。从企业文化和信息共享的角度构建了以核心企业为中心的食品供应链企业社会责任约束传递机制,分析了核心企业在整个约束传递机制中的角色和行为。核心企业可以通过培养供应商积极履行社会责任的意识,减轻供应商履行社会责任的成本压力,强化对供应商的企业社会责任监督等措施使供应商参与到供应链社会责任管理中来,促进食品供应链的可持续发展。%This article explored the Corporate Social Responsibility of the food supply chain management in terms of core business enterprise. It outlined the content of Corporate Social Responsibility in food industry from the layer model and the characteristics of Corporate Social Responsibility in the food supply chain, analyzed the key role of core business enterprise in food supply chain management. It was the key to improve the management of Corporate Social Responsibility in the whole chain that the core business enterprise and the other members of the chain to implement social responsibility together. It set up the constraint and delivering mechanism from the point of the corporate culture and the information sharing, and illustrated the role and conducts of core business enterprise. To promote the sustainable development of food supply chain, the core business enterprise should develop suppliers’active consciousness of social responsibility actively, ease their cost pressure and enhance the supervise to suppliers

  7. Nitrogen food-print: N use and N cascade from livestock systems in relation to pork, beef and milk supply to Paris

    Science.gov (United States)

    Chatzimpiros, P.; Barles, S.

    2012-02-01

    A bottom-up approach is constructed to determine N losses from livestock farming systems and to relate these losses to the supply of fresh milk, pig and beef to Paris. First, the three products are expressed in terms of their nitrogen content; then, their fodder equivalent is determined by modelling feed formulas for swine, beef and dairy cows to meet their energy and protein requirements. Fodder deficits in livestock farms are determined by comparing the nutrient requirements of the livestock with the fodder production on the livestock farms. This allowed determining the geography of the livestock systems according to the imports of fodder to the livestock farms from external crop farms. Then we assessed the "farm-gate" N budgets in all crop and livestock farms of the entire livestock systems using data on total N fertilization, atmospheric deposition and manure management practices to finally derive N losses in relation to fodder cultivation and to manure management. Measured in N, the supply of milk, beef and pig to Paris sum 1.85 kg N/cap and the corresponding N losses from the farming systems total 8.9 kg N/cap. N losses per unit of product differ among the three livestock systems according to where and how the fodder is grown and to what densities the livestock is reared.

  8. Nitrogen food-print: N use and N cascade from livestock systems in relation to pork, beef and milk supply to Paris

    Directory of Open Access Journals (Sweden)

    P. Chatzimpiros

    2012-02-01

    Full Text Available A bottom-up approach is constructed to determine N losses from livestock farming systems and to relate these losses to the supply of fresh milk, pig and beef to Paris. First, the three products are expressed in terms of their nitrogen content; then, their fodder equivalent is determined by modelling feed formulas for swine, beef and dairy cows to meet their energy and protein requirements. Fodder deficits in livestock farms are determined by comparing the nutrient requirements of the livestock with the fodder production on the livestock farms. This allowed determining the geography of the livestock systems according to the imports of fodder to the livestock farms from external crop farms. Then we assessed the "farm-gate" N budgets in all crop and livestock farms of the entire livestock systems using data on total N fertilization, atmospheric deposition and manure management practices to finally derive N losses in relation to fodder cultivation and to manure management. Measured in N, the supply of milk, beef and pig to Paris sum 1.85 kg N/cap and the corresponding N losses from the farming systems total 8.9 kg N/cap. N losses per unit of product differ among the three livestock systems according to where and how the fodder is grown and to what densities the livestock is reared.

  9. The food waste hierarchy as a framework for the management of food surplus and food waste

    NARCIS (Netherlands)

    Papargyropoulou, Effie; Lozano, Rodrigo; K. Steinberger, Julia; Wright, Nigel; Ujang, Zaini Bin

    2014-01-01

    The unprecedented scale of food waste in global food supply chains is attracting increasing attention due to its environmental, social and economic impacts. Drawing on interviews with food waste specialists, this study construes the boundaries between food surplus and food waste, avoidable and unavo

  10. Estimating Swedish biomass energy supply

    International Nuclear Information System (INIS)

    Biomass is suggested to supply an increasing amount of energy in Sweden. There have been several studies estimating the potential supply of biomass energy, including that of the Swedish Energy Commission in 1995. The Energy Commission based its estimates of biomass supply on five other analyses which presented a wide variation in estimated future supply, in large part due to differing assumptions regarding important factors. In this paper, these studies are assessed, and the estimated potential biomass energy supplies are discusses regarding prices, technical progress and energy policy. The supply of logging residues depends on the demand for wood products and is limited by ecological, technological, and economic restrictions. The supply of stemwood from early thinning for energy and of straw from cereal and oil seed production is mainly dependent upon economic considerations. One major factor for the supply of willow and reed canary grass is the size of arable land projected to be not needed for food and fodder production. Future supply of biomass energy depends on energy prices and technical progress, both of which are driven by energy policy priorities. Biomass energy has to compete with other energy sources as well as with alternative uses of biomass such as forest products and food production. Technical progress may decrease the costs of biomass energy and thus increase the competitiveness. Economic instruments, including carbon taxes and subsidies, and allocation of research and development resources, are driven by energy policy goals and can change the competitiveness of biomass energy

  11. Principles in Halal Supply Chain Management

    NARCIS (Netherlands)

    Tieman, H.; Vorst, van der J.G.A.J.; Maznah Che Ghazali,

    2012-01-01

    Purpose – The purpose of this paper is to introduce a new framework to optimise the design of halal food supply chains, called the “Halal Supply Chain Model”. In this research the main logistics business processes are defined, which are the determinants for the halal supply chain performance. Design

  12. Nursing Supplies

    Science.gov (United States)

    ... Stages Listen Español Text Size Email Print Share Nursing Supplies Page Content Article Body Throughout most of ... budget. (Nursing equipment also makes wonderful baby gifts.) Nursing Bras A well-made nursing bra that comfortably ...

  13. Water supply

    International Nuclear Information System (INIS)

    Options and methodologies for the development of fresh water supplies on Bikini Atoll are much the same as those practiced in the rest of the Marshall Islands and for that matter, most atolls in the central Pacific Ocean Basin. That is, rainfall distribution on Bikini produces a distinct wet season, lasting from about May through November, with the remaining months being generally dry. As a result, fresh water from surface catchments tends to be plentiful during the wet season? but is usually scarce during the dry months, and alternative sources such as groundwater must be utilized during this time. On Bikini the problems of fresh water supply are somewhat more difficult than for most Marshall Island atolls because rainfall is only about half the Marshall Island's average. Tus water supply is a critical factor limiting the carrying capacity of Bikini Atoll. To address this problem BARC has undertaken a study of the Bikini Atoll water supply. Te primary objectives of this work are to determine: (1) alternatives available for fresh water supply, 2 the amounts, location and quality of available supplies and 3 optimal development methods. The study planned for one's year duration, has been underway only since the summer of 1985 and is thus not yet fully completed. However, work done to date, which is presented in this report of preliminary findings, provides a reasonably accurate picture of Bikini's fresh water supplies and the various options available for their development. The work remaining to be completed will mainly add refinements to the water supply picture presented in the sections to follow

  14. New food policy

    DEFF Research Database (Denmark)

    Christensen, Tove; Andersen, Lill

    The urbanisation, technical changes, and the industrialisation of the food systems on one hand and increased income and changes in lifestyles on the other hand transform the way food is produced, marketed and consumed - those changes call for changes in the nature of food policy. Concerns over food...... safety have become an important driver of reform of food policy. In particular, the BSE crisis in 1996 had a significant impact on the formulation of a change in food safety policy in the EU. The White Paper on Food Safety was prepared by the EU commision as a response to the BSE scandal as the EU felt a...... need for restablishing public confidence in its food supply, its food science, its laws and its food control. In addition, the White Paper on Food Safety points towards a farm to fork policy in that 'as the food production chain is becoming increasingly complex, the health of consumers can ony be...

  15. Development of traceability system of aquatic foods supply chain based on RFID and EPC internet of things%基于RFID和EPC物联网的水产品供应链可追溯平台开发

    Institute of Scientific and Technical Information of China (English)

    颜波; 石平; 黄广文

    2013-01-01

      为实现对水产品流通过程的全程追溯,该文以供应链为视角,以罗非鱼为具体研究对象,立足消费者、企业和政府监管部门等三方,本着可跟踪、可追溯、可召回等基本目标,设计并开发了基于射频识别(radio frequency identification,RFID)和产品电子代码(electronic product code,EPC)物联网的,包含养殖管理系统、加工管理系统、配送管理系统、销售管理系统、查询监管系统5个子系统的水产品供应链可追溯平台,并着重对平台的对象名称服务(object name service,ONS)和EPC信息服务(electronic product code information service,EPCIS)进行了详细的设计与实现,利用该平台可以实现水产品从养殖、加工、配送到销售的全程跟踪与追溯。该研究可为水产品供应链可追溯系统模型与软件的开发提供参考。%Food safety has become an important global public-health issue, and aquatic safety issues were never suspended. With the exposure and the emergence of some aquatic products’ quality and safety issues in China, safety issues for the quality of aquatic products has become the bottleneck of the sustainable development of fisheries and aquatic products for import and export trade. In response to the risk in the aquatic foods supply chain and to improve services, the traceable platform of the aquatic foods supply chain is highly required. Quality problems of aquatic products could occur in every aspect of the aquatic foods supply chain, including breeding, processing, distribution, and sale. So not only policies, but also technical supports are needed to ensure the quality and safety of aquatic products and to bottom out the safety hazards. In response to these issues, this paper takes tilapia as the object of study and designs and develops a traceable platform of the aquatic foods supply chain based on Radio Frequency Identification (RFID) and Electronic Product Code

  16. Feeding of wheat bran and sugar beet pulp as sole supplements in high-forage diets emphasizes the potential of dairy cattle for human food supply.

    Science.gov (United States)

    Ertl, P; Zebeli, Q; Zollitsch, W; Knaus, W

    2016-02-01

    Besides the widely discussed negative environmental effects of dairy production, such as greenhouse gas emissions, the feeding of large amounts of potentially human-edible feedstuffs to dairy cows is another important sustainability concern. The aim of this study was therefore to investigate the effects of a complete substitution of common cereal grains and pulses with a mixture of wheat bran and sugar beet pulp in a high-forage diet on cow performance, production efficiency, feed intake, and ruminating behavior, as well as on net food production potential. Thirteen multiparous and 7 primiparous mid-lactation Holstein dairy cows were randomly assigned to 1 of 2 treatments in a change-over design with 7-wk periods. Cows were fed a high-forage diet (grass silage and hay accounted for 75% of the dry matter intake), supplemented with either a cereal grain-based concentrate mixture (CON), or a mixture of wheat bran and dried sugar beet pulp (WBBP). Human-edible inputs were calculated for 2 different scenarios based on minimum and maximum potential recovery rates of human-edible energy and protein from the respective feedstuffs. Dietary starch and neutral detergent fiber contents were 3.0 and 44.1% for WBBP, compared with 10.8 and 38.2% in CON, respectively. Dietary treatment did not affect milk production, milk composition, feed intake, or total chewing activity. However, chewing index expressed in minutes per kilogram of neutral detergent fiber ingested was 12% lower in WBBP compared with CON. In comparison to CON, the human-edible feed conversion efficiencies for energy and protein, defined as human-edible output per human-edible input, were 6.8 and 5.3 times higher, respectively, in WBBP under the maximum scenario. For the maximum scenario, the daily net food production (human-edible output minus human-edible input) increased from 5.4 MJ and 250 g of crude protein per cow in CON to 61.5 MJ and 630 g of crude protein in the WBBP diet. In conclusion, our data suggest

  17. The food waste hierarchy as a framework for the management of food surplus and food waste

    OpenAIRE

    Papargyropoulou, E; Lozano, R, R.; Steinberger, JK; Wright, N; Ujang, ZB

    2014-01-01

    The unprecedented scale of food waste in global food supply chains is attracting increasing attention due to its environmental, social and economic impacts. Drawing on interviews with food waste specialists, this study construes the boundaries between food surplus and food waste, avoidable and unavoidable food waste, and between waste prevention and waste management. This study suggests that the first step towards a more sustainable resolution of the food waste issue is to adopt a sustainable...

  18. Increased muscle blood supply and transendothelial nutrient and insulin transport induced by food intake and exercise: effect of obesity and ageing.

    Science.gov (United States)

    Wagenmakers, Anton J M; Strauss, Juliette A; Shepherd, Sam O; Keske, Michelle A; Cocks, Matthew

    2016-04-15

    This review concludes that a sedentary lifestyle, obesity and ageing impair the vasodilator response of the muscle microvasculature to insulin, exercise and VEGF-A and reduce microvascular density. Both impairments contribute to the development of insulin resistance, obesity and chronic age-related diseases. A physically active lifestyle keeps both the vasodilator response and microvascular density high. Intravital microscopy has shown that microvascular units (MVUs) are the smallest functional elements to adjust blood flow in response to physiological signals and metabolic demands on muscle fibres. The luminal diameter of a common terminal arteriole (TA) controls blood flow through up to 20 capillaries belonging to a single MVU. Increases in plasma insulin and exercise/muscle contraction lead to recruitment of additional MVUs. Insulin also increases arteriolar vasomotion. Both mechanisms increase the endothelial surface area and therefore transendothelial transport of glucose, fatty acids (FAs) and insulin by specific transporters, present in high concentrations in the capillary endothelium. Future studies should quantify transporter concentration differences between healthy and at risk populations as they may limit nutrient supply and oxidation in muscle and impair glucose and lipid homeostasis. An important recent discovery is that VEGF-B produced by skeletal muscle controls the expression of FA transporter proteins in the capillary endothelium and thus links endothelial FA uptake to the oxidative capacity of skeletal muscle, potentially preventing lipotoxic FA accumulation, the dominant cause of insulin resistance in muscle fibres. PMID:25627798

  19. Local Foods and Food Cooperatives: Ethics, Economics and Competition Issues

    OpenAIRE

    Katchova, Ani L.; Woods, Timothy A.

    2013-01-01

    Consumer interest in locally produced foods marketed through local food networks has been increasing. Local food networks utilize local supply chains such as direct market sales to consumers through CSAs, farmers markets, farm stands, and other alternative outlets. Our goal is to examine the role of food cooperatives in strengthening the local food networks and distributing locally produced products. We utilize data from a national study which includes case studies with three leading food co-...

  20. Assessment of local food distribution

    OpenAIRE

    Nordmark, Ingrid

    2015-01-01

    There is increasing interest in local food, as consumers feel confidence in such food. Local food has good opportunities to fulfil quality aspects/requirements of transparency and traceability in the supply chain due to the possibilities for direct interaction between producers and consumers. However, local food producers often face logistics challenges due to their small scale, decentralisation and integration difficulties with larger supply chains. This necessitates analysis of specific log...

  1. From food insufficiency towards trade dependency: a historical analysis of global food availability.

    Directory of Open Access Journals (Sweden)

    Miina Porkka

    Full Text Available Achieving global food security is one of the major challenges of the coming decades. In order to tackle future food security challenges we must understand the past. This study presents a historical analysis of global food availability, one of the key elements of food security. By calculating national level dietary energy supply and production for nine time steps during 1965-2005 we classify countries based on their food availability, food self-sufficiency and food trade. We also look at how diets have changed during this period with regard to supply of animal based calories. Our results show that food availability has increased substantially both in absolute and relative terms. The percentage of population living in countries with sufficient food supply (>2500 kcal/cap/d has almost doubled from 33% in 1965 to 61% in 2005. The population living with critically low food supply (15% of dietary energy supply increased from 33% to over 50%. While food supply has increased globally, food self-sufficiency (domestic production>2500 kcal/cap/d has not changed remarkably. In the beginning of the study period insufficient domestic production meant insufficient food supply, but in recent years the deficit has been increasingly compensated by rising food imports. This highlights the growing importance of food trade, either for food supply in importing countries or as a source of income for exporters. Our results provide a basis for understanding past global food system dynamics which, in turn, can benefit research on future food security.

  2. 75 FR 16157 - Pharmaceutical Supply Chain; Public Workshop

    Science.gov (United States)

    2010-03-31

    ... HUMAN SERVICES Food and Drug Administration Pharmaceutical Supply Chain; Public Workshop AGENCY: Food and Drug Administration, HHS. ACTION: Notice of public workshop. SUMMARY: The Food and Drug Administration (FDA) is announcing a public workshop entitled ``2010 PDA/FDA Pharmaceutical Supply Chain...

  3. Food Safety Concerns

    Institute of Scientific and Technical Information of China (English)

    HUYONG

    2004-01-01

    In China, there is an old saying:food is the first necessity of humans. The main concern of the Chinese used to be the security of the food supply rather than the safety of the food itself. However,after a long time fighting food shortages,China became self-sufficient in food in 1995. At this time, the country began for the first time to regulate food safety. Yet China has still not established a legal systern efficient in ensuring this safety. Many problems are rooted in the administration regime and China's priority of economic development.

  4. How the food supply harvestable by waders in the Wadden Sea depends on the variation in energy density, body weight, biomass, burying depth and behaviour of tidal-flat invertebrates

    Science.gov (United States)

    Zwarts, Leo; Wanink, Jan H.

    For several reasons, waders in the Wadden Sea face a large seasonal and annual variation in their food supply. Observations on a tidal flat in the Dutch Wadden Sea have shown that: - (1) The average energy density of ten invertebrate prey species varies between 21 and 23 kJ·g -1 AFDW. In Scrobicularia plana and Mya arenaria, but not in Macoma balthica, the energy density is 10% lower in winter than in summer. - (2) Depending on the species, body weights of prey of similar size are 30 to 60% lower in winter than in summer. - (3) The year-to-year fluctuation in standing-crop biomass is larger in some species than in others, the difference depending mainly on the frequency of successful recruitment. The overall biomass of the macrobenthos in winter is half of that in summer, but the timing of the peak biomass differs per species. - (4) The burying depth varies per species: Cerastoderma edule live just beneath the surface, while M. balthica, S. plana, M. arenaria, Arenicola marina and Nereis diversicolor bury more deeply and the majority of these prey live out of reach of the bird's bill. In all six species, burying depth increases with size. There is no seasonal variation in depth of C. edule and M. arenaria, but the four other species live at most shallow depth in early summer and most deeply in midwinter. Burying depths in winter vary from year to year, but are unrelated to temperature. Neither has temperature any effect on depth within months. For knot Calidris canutus feeding on M. balthica, the fluctuation in the accessible fraction was the main source of variation in the biomass of prey that is actually harvestable, i.e. the biomass of prey of suitable size that is accessible. Accordingly, the paper reviews the available data on the temporal variations in accessibility, detectability, ingestibility, digestibility and profitability of prey for waders. Only a small part of the prey is harvestable since many accessible prey are ignored because of their low

  5. Research on the Risk Early-warning for Critical Point of Food Supply Chains Based on Ant Colony Algorithm%食品供应链关键点风险预警--一种基于蚁群算法的分析

    Institute of Scientific and Technical Information of China (English)

    刘薇

    2016-01-01

    Appling the ant colony algorithm mathematical model to the risk early-warning for critical point of food supply chains, fusion optimization ability for ant colony algorithm and topology characteristic for the food supply chains, the simulation results show that the risk early-warning of ant colony algorithm mathematical methods can better highlights food supply chain topology structure characteristics, reveal risks and ways of harm degree from food supply chain structure rule.%将蚁群算法数学模型应用于食品供应链关键点的风险预警分析,融合了蚁群算法的寻优能力与食品供应链的拓扑结构特征。仿真结果表明:蚁群算法模型的风险预警方法能更好地凸显食品供应链的拓扑结构特点,较好地从食品供应链结构的规律中揭示风险存在的方式以及危害程度。

  6. Dietary mineral supplies in Africa.

    Science.gov (United States)

    Joy, Edward J M; Ander, E Louise; Young, Scott D; Black, Colin R; Watts, Michael J; Chilimba, Allan D C; Chilima, Benson; Siyame, Edwin W P; Kalimbira, Alexander A; Hurst, Rachel; Fairweather-Tait, Susan J; Stein, Alexander J; Gibson, Rosalind S; White, Philip J; Broadley, Martin R

    2014-07-01

    Dietary micronutrient deficiencies (MNDs) are widespread, yet their prevalence can be difficult to assess. Here, we estimate MND risks due to inadequate intakes for seven minerals in Africa using food supply and composition data, and consider the potential of food-based and agricultural interventions. Food Balance Sheets (FBSs) for 46 countries were integrated with food composition data to estimate per capita supply of calcium (Ca), copper (Cu), iron (Fe), iodine (I), magnesium (Mg), selenium (Se) and zinc (Zn), and also phytate. Deficiency risks were quantified using an estimated average requirement (EAR) 'cut-point' approach. Deficiency risks are highest for Ca (54% of the population), followed by Zn (40%), Se (28%) and I (19%, after accounting for iodized salt consumption). The risk of Cu (1%) and Mg (risks are generally lower in the north and west of Africa. Multiple MND risks are high in many countries. The population-weighted mean phytate supply is 2770 mg capita(-1) day(-1). Deficiency risks for Fe are lower than expected (5%). However, 'cut-point' approaches for Fe are sensitive to assumptions regarding requirements; e.g. estimates of Fe deficiency risks are 43% under very low bioavailability scenarios consistent with high-phytate, low-animal protein diets. Fertilization and breeding strategies could greatly reduce certain MNDs. For example, meeting HarvestPlus breeding targets for Zn would reduce dietary Zn deficiency risk by 90% based on supply data. Dietary diversification or direct fortification is likely to be needed to address Ca deficiency risks. PMID:24524331

  7. Food safety.

    Science.gov (United States)

    Borchers, Andrea; Teuber, Suzanne S; Keen, Carl L; Gershwin, M Eric

    2010-10-01

    affects the development of the central nervous system and the male reproductive organs. Genetically modified foods present new challenges to regulatory agencies around the world because consumer fears that the possible health risks of these foods have not been allayed. An emerging threat to food safety possibly comes from the increasing use of nanomaterials, which are already used in packaging materials, even though their toxicity remains largely unexplored. Numerous scientific groups have underscored the importance of addressing this issue and developing the necessary tools for doing so. Governmental agencies such as the US Food and Drug Administration and other agencies in the USA and their counterparts in other nations have the increasingly difficult task of monitoring the food supply for these chemicals and determining the human health risks associated with exposure to these substances. The approach taken until recently focused on one chemical at a time and one exposure route (oral, inhalational, dermal) at a time. It is increasingly recognized, however, that many of the numerous chemicals we are exposed to everyday are ubiquitous, resulting in exposure from food, water, air, dust, and soil. In addition, many of these chemicals act on the same target tissue by similar mechanisms. "Mixture toxicology" is a rapidly growing science that addresses the complex interactions between chemicals and investigates the effects of cumulative exposure to such "common mechanism groups" of chemicals. It is to be hoped that this results in a deeper understanding of the risks we face from multiple concurrent exposures and makes our food supply safer. PMID:19911313

  8. Bacteriological quality and food safety in a Brazilian school food program

    OpenAIRE

    Samara Nagla Chaves Trindade; Julia Silva Pinheiro; Héllen Gonçalves de Almeida; Keyla Carvalho Pereira; Paulo de Souza Costa Sobrinho

    2014-01-01

    Introduction: Food safety is a critical issue in school food program. Objective: This study was conducted to assess the bacteriological quality and food safety practices of a municipal school food program (MSFP) in Jequitinhonha Valley, Brazil. Materials and methods: A checklist based on good manufacturing practices (GMP) for food service was used to evaluate food safety practices. Samples from foods, food contact surfaces, the hands of food handlers, the water supply and the air were collect...

  9. Research Progress of Species Composition and Food Supply in Hadal Depths%深渊的物种组成与食物供应的研究进展

    Institute of Scientific and Technical Information of China (English)

    李伟文; 陈良标; 刘洋; 郭亚男; 许强华

    2015-01-01

    Hadal trenches refer to the deepest ocean area with 45% of the marine vertical depth. The ex-tremely unique environmental condition including the highest hydrostatic pressure and completely absence of sunlight, give rise to highly specific hadal organisms and hadal ecosystem, which attracts lots of scientists ’in-terest. However, due to the dependence on marine high technologies, hadal biology and ecology is one of the weakest research areas in marine sciences. Amphipods represent a particularly conspicuous and ubiquitous component of trench fauna. Chemosynthetic bacterial communities occur in trenches, providing resources for specialized organisms. Surface-derived particulate organic matter (POM) and carrion falls, such as the carcass-es of mammals, fish and large invertebrates are the main food resources. The relative abundance and size of amphipods is most likely to be related to food supply and predation. This article summarized research progress on hadal biology and ecology, including non-biological characteristics, including hydrographic and physical characteristics, and biological characteristics, such as biological composition and food supply.%深渊是指垂直深度占海洋全深度45%的深部海洋,其极端的海洋环境条件,包括迄今最高的静水压力与完全缺失的光照,产生了高度特化的深渊生物与深渊生态系统,也因此吸引了各国科学家浓厚的兴趣。由于对海洋高技术的依赖,深渊生物与生态学研究也是目前海洋科学研究中最薄弱的环节。在深渊的物种组成中,片脚类占据着主要的组成部分。深渊的食物供应,除了化能合成菌为一些特定的生物提供一定的营养以外,主要的食物来源还是来自上层的微粒有机物质(POM)和腐肉,比如哺乳动物、鱼、还有大型无脊椎动物的尸体等。片脚类的相对丰富和尺寸最有可能与食物供应和捕食相关。本文总结了深渊的水文和物理

  10. Food for Disasters

    Centers for Disease Control (CDC) Podcasts

    2012-07-23

    When disaster strikes, you might not have access to food or water. This podcast discusses types of emergency food supplies you should keep on hand in your emergency kit.  Created: 7/23/2012 by Office of Public Health Preparedness and Response (PHPR).   Date Released: 7/23/2012.

  11. Food Quality Strategies for enhancing organic food quality

    OpenAIRE

    Stopes, Christopher

    2008-01-01

    This Research Topic Review aims to summarise the available knowledge on strategies for enhancing organic food quality. The Review will provide organic advisers with a better understanding of the differences between organic and conventional food quality so that they can support the development of organic farming systems and supply chains that deliver better quality organic food. The Review takes a broad definition of food quality and on the appropriate methods for determining food quality. How...

  12. Organic foods in Danish municipal school food systems – a multistakeholder analysis of available evidence on constraints and perspectives

    OpenAIRE

    Mikkelsen, Bent Egberg; Olsen, Tenna Doktor

    2009-01-01

    Previous studies have shown that organic supply and healthy eating initiatives in school food services share common features. Both types involves changes in supply, the collaboration of a number of different stakeholders and both include a physical food part as well as a non physical symbolic aspect. Studies have shown that introducing organic food in public food systems seems to affect the nutritional profile of the food service and anecdotal evidence suggest that organic supply forces food ...

  13. Food Redistribution as Optimization

    OpenAIRE

    Phillips, Caleb; Hoenigman, Rhonda; Higbee, Becky

    2011-01-01

    In this paper we study the simultaneous problems of food waste and hunger in the context of the possible solution of food (waste) rescue and redistribution. To this end, we develop an empirical model that can be used in Monte Carlo simulations to study the dynamics of the underlying problem. Our model's parameters are derived from a unique data set provided by a large food bank and food rescue organization in north central Colorado. We find that food supply is a non-parametric heavy-tailed pr...

  14. Development of Environmentally Sustainable Food Supply Chains

    DEFF Research Database (Denmark)

    Kronborg Jensen, Jesper

    . Endvidere, den metodiske referenceramme angiver, at denne forskning er blevet udført med et systemperspektiv, og med case studier som undersøgelsesmetode og omfatter både kvalitative og kvantitative data. Formålet med forskningsstrategien er at udvikle teori induktivt ved at bygge en analytisk...

  15. From food-production to energy supply

    Energy Technology Data Exchange (ETDEWEB)

    Dettwiler, M.

    1993-12-31

    According to BIROSTO Company (near Basel), both economical and environmental aspects must be taken into account when planting, maintaining and using biomass. As only short circuit is economical in agriculture, the first Swiss unit of combined heat/power production from biomass has been set up as a cooperative company (GEVO), and products manufactured with natural raw material are recyclable in GEVO type units. (TEC). 1 fig.

  16. Developing the food supply chain in Armenia

    OpenAIRE

    Engels, Jeffrey E.; Sardaryan, Gagik

    2006-01-01

    The collapse of Armenia's planned economy resulted in the breakup of all Soviet vertically and horizontally established marketing arrangements in the agricultural sector. A decade later, distribution channels continue to be underdeveloped and are primarily integrated with processors which increases transaction costs and decreases efficiency. Due to the marketing, technical and financial support initiated by the USDA Marketing Assistance Project (1993- 2005) and continued by its Armenian legac...

  17. The role of food irradiation in food safety and food security

    International Nuclear Information System (INIS)

    In view of the enormous health and economic consequences of foodborne diseases, the World Health Organization (WHO) encourages its Member States to consider all measures to eliminate or reduce foodborne pathogens in food an improve their supplies of safe and nutritious food. With the wholesomeness of irradiated food clearly established by extensive scientific studies, food irradiation has important roles to play in both ensuring food safety and reducing food losses. Food irradiation may be one of the most significant contributions to public health to be made by food science and technology since the introduction of pasteurization. Because the promotion of a safe, nutritious and adequate food supply is an essential component of its primary health care strategy, WHO is concerned that the unwarranted rejection of this process may endanger public health and deprive consumers of the choice of foods processed for safety. (J.P.N.)

  18. Wild ideas in food

    DEFF Research Database (Denmark)

    Münke, Christopher; Halloran, Afton Marina Szasz; Vantomme, Paul;

    2015-01-01

    Foraging for all manner of wild plants, animals and fungi and their products makes up part of the traditional diets of approximately 300 million worldwide (Bharucha and Pretty, 2010). Furthermore, their relevance in the global food supply is often underestimated, as policies and statistics at nat...... at national and regional levels tend to neglect their importance for food sovereignty and food culture (Bharucha and Pretty, 2010). Foraged plants often grow spontaneously and many exist independent of human interaction (Heywood, 1999)...

  19. Gas supplies

    International Nuclear Information System (INIS)

    Of all the main sources of fossil fuels, natural gas stands as a newcomer. While it has already reached an age of maturity in the New World, due to the seniority of its development there, it is marked by the hopes and growth rates of a new energy source in European and Asia. As it becomes a major world energy source, natural gas has to secure consumer confidence, and thereby its own future development. To do so, a reliable supply of it must remain available, and at prices compatible with users' needs. How does natural gas resemble other sources of energy. And what specific features distinguish it in many ways from the others. The answers to these questions are themselves basis elements for understanding the physical process linking the gas field to the client's appliance. They also shed some light on the evolving commercial ties among producers and gas companies on the large regional markets around the world - North America, Europe and the Far East

  20. Food in the Future : energy and transport in the food system

    OpenAIRE

    Wallgren, Christine

    2008-01-01

    This thesis explores possible future forms of a sustainable food supply system from an energy aspect. Particular attention is devoted to local food supply as a means to reduce energy use for transport. The thesis consists of a covering essay and three studies: one futures study of the entire food supply system and two case studies of local farming. The results from the three studies had somewhat different characters, but provided suggestions on how the food system could be more energy-efficie...

  1. Food hygienics

    International Nuclear Information System (INIS)

    This book deals with food hygienics with eighteen chapters, which mention introduction on purpose of food hygienics, administration of food hygienics, food and microscopic organism, sanitary zoology, food poisoning, food poisoning by poisonous substance, chronic poisoning by microscopic organism, food and epidemic control , control of parasitic disease, milk hygiene meat hygiene, an egg and seafood hygiene, food deterioration and preservation, food additives, food container and field hygiene, food facilities hygiene, food hygiene and environmental pollution and food sanitation inspection.

  2. Competition around biomass. Development of a land use model for the derivative of possible future developments of the agriculture regarding the supply of food and energy biomass; Konkurrenz um Biomasse. Entwicklung eines Landnutzungsmodells zur Ableitung moeglicher zukuenftiger Entwicklungen in der Landwirtschaft hinsichtlich der Bereitstellung von Nahrungsmitteln und Energiebiomasse

    Energy Technology Data Exchange (ETDEWEB)

    Rauh, Stefan Markus

    2010-08-23

    In this work a land use model is developed, which derives possible developments of the agriculture regarding the supply from food and energy biomass. The comparative static model LaNuOpt is based on an optimization of the total land rent using linear optimization. The results are determined in scenarios with different market situations and political basic conditions. With a continuance of the current basic conditions the model computes a doubling of the biogas capacities. Classic procedures of the food production are displaced, depending upon accepted market price.As side effect greenhouse gas emissions are saved. With the help of the model further questions can be examined. (orig.)

  3. Food products for space applications

    Science.gov (United States)

    Cope, P. S.; Larson, R. W.

    1968-01-01

    Specially-prepared foodstuffs supply an astronaut with a diet containing his basic nutritional requirements in a form that is useful in his enironment. Several edible coatings preserve foods and give loose foods form and firmness. These coatings aid in packaging and give the food slip for easy removal from the package.

  4. Consumer-Related Food Waste

    NARCIS (Netherlands)

    Aschemann-Witzel, Jessica; Hooge, de Ilona; Normann, Anne

    2016-01-01

    Food waste has received increasing attention in recent years. As part of their corporate social responsibility strategies, food supply chain actors have started to act towards avoiding and reducing food waste. Based on a literature review, an expert interview study, and example cases, we discuss

  5. 发挥社会主义管理模式优势,加强我国食品安全供应链管理%Of Socialist Economy Activate Ingredients to Enhance Food Safety in China Supply Chain Management

    Institute of Scientific and Technical Information of China (English)

    赖涪林

    2012-01-01

    Inadequate development Of China Of market economy and modem level of development Of Of food industry Of not high, it is difficult to fully copy Of economically developed countries, food safety, supply chain management mode. But Of core Of supply chain management is Of integrated management thinking, there are similarities in Of emphasis Of planning and cooperation, focusing Of coordination, emphasized social responsibility (CSR) Of promote Of overall welfare socialism management thinking. China's socialist economic components covering all aspects of the entire food supply chain, should strengthen Of administrative reform and innovation, so that Of "Vegetable Basket Project" evolved into a network system in line with Of supply chain management requirements; stateowned enterprises have created supply chain management's core businesses, better play their due role in the management Of food safety ; rely on Of socialist economic factors, and strengthen Of balance of interests and incentives throughout the food industry supply chain.%我国市场经济发育不充分和食品产业的现代化发展程度不高,因此难以全面照搬经济发达国家的食品安全供应链管理模式。但供应链管理的核心是集成管理思想,在强调计划与合作,注重协调,强调通过社会责任(CSR)推进整体福利等方面与社会主义管理思想有相通之处。我国的社会主义经济成分涵盖了整个食品供应链的各个环节,应该在强化行政管理的同时,通过改革创新,让“菜篮子工程”演变成为符合供应链管理要求的网络系统;把国有企业打造成供应链管理的核心企业,更好地发挥它们在食品安全管理中的应有作用;依靠社会主义经济因素,强化整个食品产业供应链的利益平衡与激励机制。

  6. A Review on Quantitative Models for Sustainable Food Logistics Management

    NARCIS (Netherlands)

    Soysal, M.; Bloemhof, J.M.; Meuwissen, M.P.M.; Vorst, van der J.G.A.J.

    2012-01-01

    The last two decades food logistics systems have seen the transition from a focus on traditional supply chain management to food supply chain management, and successively, to sustainable food supply chain management. The main aim of this study is to identify key logistical aims in these three phases

  7. Food safety regulations in Australia and New Zealand Food Standards.

    Science.gov (United States)

    Ghosh, Dilip

    2014-08-01

    Citizens of Australia and New Zealand recognise that food security is a major global issue. Food security also affects Australia and New Zealand's status as premier food exporting nations and the health and wellbeing of the Australasian population. Australia is uniquely positioned to help build a resilient food value chain and support programs aimed at addressing existing and emerging food security challenges. The Australian food governance system is fragmented and less transparent, being largely in the hands of government and semi-governmental regulatory authorities. The high level of consumer trust in Australian food governance suggests that this may be habitual and taken for granted, arising from a lack of negative experiences of food safety. In New Zealand the Ministry of Primary Industries regulates food safety issues. To improve trade and food safety, New Zealand and Australia work together through Food Standards Australia New Zealand (FSANZ) and other co-operative agreements. Although the potential risks to the food supply are dynamic and constantly changing, the demand, requirement and supply for providing safe food remains firm. The Australasian food industry will need to continually develop its system that supports the food safety program with the help of scientific investigations that underpin the assurance of what is and is not safe. The incorporation of a comprehensive and validated food safety program is one of the total quality management systems that will ensure that all areas of potential problems are being addressed by industry. PMID:24638225

  8. Slow food, fast food and the control of food intake.

    Science.gov (United States)

    de Graaf, Cees; Kok, Frans J

    2010-05-01

    This Perspective focuses on two elements of our food supply and eating environment that facilitate high energy intake: a high eating rate and distraction of attention from eating. These two elements are believed to undermine our body's capacity to regulate its energy intake at healthy levels because they impair the congruent association between sensory signals and metabolic consequences. The findings of a number of studies show that foods that can be eaten quickly lead to high food intake and low satiating effects-the reason being that these foods only provide brief periods of sensory exposure, which give the human body insufficient cues for satiation. Future research should focus on the underlying physiological, neurological and molecular mechanisms through which our current eating environment affects our control of food intake. PMID:20351697

  9. Identifying sources of uncertainty to generate supply chain redesign strategies

    NARCIS (Netherlands)

    Vorst, van der J.G.A.J.; Beulens, A.J.M.

    2002-01-01

    Dynamic demands and constraints imposed by a rapidly changing business environment make it increasingly necessary for companies in the food supply chain to cooperate with each other. The main questions individual (food) companies face are whether, why, how and with whom they should start supply chai

  10. 78 FR 59706 - Secure Supply Chain Pilot Program; Correction

    Science.gov (United States)

    2013-09-27

    ... HUMAN SERVICES Food and Drug Administration Secure Supply Chain Pilot Program; Correction AGENCY: Food... (FDA) is correcting a document that appeared in the Federal Register of August 20, 2013 (78 FR 51192). The document announced the start of the Secure Supply Chain Pilot Program (SSCPP). The document...

  11. 78 FR 51192 - Secure Supply Chain Pilot Program

    Science.gov (United States)

    2013-08-20

    ... HUMAN SERVICES Food and Drug Administration Secure Supply Chain Pilot Program AGENCY: Food and Drug... the start of the Secure Supply Chain Pilot Program (SSCPP). The SSCPP is intended to assist FDA in its... importing. FDA announced this pilot program in the Federal Register of January 15, 2009 (74 FR...

  12. [Food security in Mexico].

    Science.gov (United States)

    Urquía-Fernández, Nuria

    2014-01-01

    An overview of food security and nutrition in Mexico is presented, based on the analysis of the four pillars of food security: availability, access, utilization of food, and stability of the food supply. In addition, the two faces of malnutrition in Mexico were analyzed: obesity and undernourishment. Data were gathered from the food security indicators of the United Nations's Food and Agriculture Organization, from the Mexican Scale of Food Security, and from the National Health and Nutrition Survey. Mexico presents an index of availability of 3 145 kilocalories per person per day, one of the highest indexes in the world, including both food production and imports. In contrast, Mexico is affected by a double burden of malnutrition: whereas children under five present 14% of stunt, 30% of the adult population is obese. Also, more than 18% of the population cannot afford the basic food basket (food poverty). Using perception surveys, people reports important levels of food insecurity, which concentrates in seven states of the Mexican Federation. The production structure underlying these indicators shows a very heterogeneous landscape, which translates in to a low productivity growth across the last years. Food security being a multidimensional concept, to ensure food security for the Mexican population requires a revision and redesign of public productive and social policies, placing a particular focus on strengthening the mechanisms of institutional governance. PMID:25649459

  13. Quality, efficiency, and sustainability in the foodservice supply chain

    DEFF Research Database (Denmark)

    Wang, Yang; Grunow, Martin

    Consumers have become more and more demanding with regards to food quality, food safety, sustainability, and associated product attributes. Looking at food supply chains from an integrated point of view has therefore become an industry paradigm. The overall aim of this thesis is to contribute to...... the literature with regards to the development of efficient, high-quality, and sustainable food supply chains; especially focusing on integrated methodologies. In this thesis, research is presented on the inclusion of the specifics of the food industry, food engineering related knowledge, and...... sustainability assessment methodology into food supply chain management. This thesis builds on a case from the foodservice industry, which is used throughout the thesis to illustrate the proposed methodologies. As an important part of the food industry, the foodservice industry connects agricultural producers...

  14. The impact of nutritional policy on socioeconomic disparity in the unhealthy food intake among Korean adolescents.

    Science.gov (United States)

    Kim, Kirang; Park, Sun Min; Oh, Kyung Won

    2013-12-01

    The objectives of this study were to examine the trend in unhealthy food intake by socioeconomic position (SEP) and to determine whether the government's nutritional policies affect socioeconomic disparity in the food intake among adolescents. Data were from the six independent cross-sectional survey data (2006-2011) of Korea Youth Risk Behavior Web-based Survey and included 445,287 subjects aged 12-18 years. The unhealthy food intake was assessed by food frequency intake and SEP was evaluated with the family affluence scale. We observed that unhealthy food intakes decreased through the years, showing the apparent decline when nutritional policies focusing on the restriction of unhealthy foods were implemented, and the trend was all same in the different SEP groups. The pattern of unhealthy food intakes by SEP has changed before and after implementation of the policies. The intakes of carbonated beverages, fast food, and confectioneries were higher in the higher SEP group before implementation of the policies but the difference was not shown after implementation of the policies. The intake of instant noodles was consistently higher in the lower SEP group. The risk of frequent consumption of unhealthy foods was generally more decreased through the years in the higher SEP group than the lower SEP group. In conclusion, this study found the positive effect of nutritional policy on unhealthy food intake among adolescents and the high SEP group appeared to undergo greater desirable changes in dietary behaviors after implementation of nutritional policies than the low SEP group. PMID:24056208

  15. Consumer-Related Food Waste

    DEFF Research Database (Denmark)

    Aschemann-Witzel, Jessica; Hooge, Ilona de; Normann, Anne

    2016-01-01

    Food waste has received increasing attention in recent years. As part of their corporate social responsibility strategies, food supply chain actors have started to act towards avoiding and reducing food waste. Based on a literature review, an expert interview study, and example cases, we discuss...... food marketing and the role and responsibility of retail. Food marketing and retailing contribute to consumer-related food waste via decisions on date labeling, packaging sizes and design elements, and pricing strategies encouraging overpurchase, as well as communication shifting consumer priorities to...... the disadvantage of food waste avoidance. Potential actions to tackle food waste relate to improved packaging and information, altering pricing strategies, and cooperation with other actors across the supply chain. Three cases highlight the extent to which moral and strategic motives are interlinked...

  16. Opportunities and realities of supply chain integration

    DEFF Research Database (Denmark)

    van Donk, Dirk Pieter; Akkerman, Renzo; van der Vaart, Taco

    2008-01-01

    Purpose: The purpose of the paper is to investigate the limitations and barriers for supply chain integration that food manufacturers experience and to highlight their planning and scheduling problems. Possible ways to cope with these are offered. Methodology: The paper is theoretical/conceptual ......Purpose: The purpose of the paper is to investigate the limitations and barriers for supply chain integration that food manufacturers experience and to highlight their planning and scheduling problems. Possible ways to cope with these are offered. Methodology: The paper is theoretical....../conceptual in nature: the findings are illustrated in an explorative case study. Findings: It is often suggested that food supply chains are typical for what can be achieved in supply chain management. This paper challenges this belief by investigating the possibilities and limitations for supply chain integration...... for food manufacturers. We argue that a combination of typical food characteristics and the use of shared resources limit the possibility for integration, while uncertainties and complex business conditions increase the need for integration. In a case study, the paper explores alternatives to cope...

  17. Consumer-Related Food Waste

    DEFF Research Database (Denmark)

    Aschemann-Witzel, Jessica; Hooge, Ilona de; Normann, Anne

    Food waste has received increasing attention in recent years. As part of their corporate social responsibility strategies, food supply chain actors have started to act towards avoiding and reducing food waste. Based on a literature review, an expert interview study, and example cases, we discuss ...... and that there are opportunities for competitive advantage through corporate social responsibility and a business case for sustainability in the area of food waste....

  18. Decision Support Systems in Supply Chain Management : A Cse Study of the Supply Chain At MAFC (Malaysian Agrifood Corporation Berhad)

    OpenAIRE

    Mukhammed, Abdussamat

    2010-01-01

    This research project identified issues related to cold supply chain and implemented a case study research at a consolidated food supply chain company named Malaysian Agrifood Corporation Berhad, which produces fresh fruits and vegetebales. It endeavored to evaluate the practical application of Decision Support System (DSS) in managing the supply chain. Afterwards, based on the results this research provides possible recommendations on application.

  19. Coliformes em água de abastecimento de lojas fast-food da Região Metropolitana de Recife (PE, Brasil Coliforms in the water supply of fast-food chains in the Metropolitan Region of Recife, in the state of Pernambuco (Brazil

    Directory of Open Access Journals (Sweden)

    Maria Anunciada Leal Porto

    2011-05-01

    Full Text Available A garantia do fornecimento de água potável nos serviços de alimentação é uma questão relevante para a saúde pública. Assim, o objetivo deste estudo foi avaliar a qualidade microbiológica da água destinada ao abastecimento de uma rede de lojas fast-food da cidade de Recife (PE e Região Metropolitana e comparar os resultados aos padrões estabelecidos pela Portaria nº 518/2004 do Ministério da Saúde. Mensalmente, foi analisada uma amostra proveniente de uma das torneiras da área de manipulação das oito lojas investigadas, perfazendo 96 amostras ao longo de um ano, todas coletadas em duplicata. As análises seguiram a metodologia estabelecida na American Public Health Association (APHA para realização do ensaio presuntivo utilizando o Teste Presença-Ausência, considerando-se o padrão de potabilidade determinado na legislação pertinente. Os resultados revelaram que 11,46% de todas as amostras apresentaram água contaminada por coliformes totais e 1,04% contaminação por coliformes termotolerantes. Conclui-se, portanto, que a qualidade da água disponível nos estabelecimentos produtores de alimentos estudados encontra-se em estado de alerta, uma vez que o percentual significativo das amostras analisadas mostrava-se impróprio para o consumo humano de acordo com a legislação vigente, a qual preconiza ausência de coliformes totais e termotolerantes.A guaranteed supply of clean drinking water in food outlets is a relevant subject for public health. The scope of this study was to assess the microbiological quality of 96 water samples of a network of fast-food stores in the city of Recife (state of Pernambuco, Brazil and Metropolitan Area and to compare the results to the standards established by Brazilian Health Ministry decree nº 518/2004. Every month, a double sample from one of the faucets in the food preparation area of the eight stores investigated was analyzed, totaling 96 samples over one year. The analyses followed

  20. Cleaning supplies and equipment

    Science.gov (United States)

    ... gov/ency/patientinstructions/000443.htm Cleaning supplies and equipment To use the sharing features on this page, ... to clean supplies and equipment. Disinfecting Supplies and Equipment Start by wearing the right personal protective equipment ( ...

  1. Food and sustainability: local and organic food in Finnish food policy and in institutional kitchens

    OpenAIRE

    Risku-Norja, Helmi; Muukka, Eija

    2013-01-01

    This article probes a number of recent national policy documents in order to capture how sustainability is perceived and expressed in the context of food and what role is given to the alternative food supplies. The goals of food policy and their realization are discussed by reflecting the results from the policy document analysis against the actual use of alternative food in the statutory municipal catering services in Finland. In the policy documents the concept of sustainable development ha...

  2. Food demand for quality in Egypt

    OpenAIRE

    Soliman, Ibrahim

    2012-01-01

    The study objective was the estimation of the food demand for quality of perishable food commodity groups. The magnitude of the estimated elasticity of demand for food quality would indicate to the incentives the market provides to the market stages, to supply food quality,. The cross section data of the household budget survey of Egypt in 2009 were used to estimate per capita income-consumption function. The income elasticity of food demand for quality was derived from the food demand for ex...

  3. Food Additives and Effects to Human Health

    OpenAIRE

    Ayper Boga; Secil Binokay

    2010-01-01

    Food purchasing patterns have changed dramatically over the past fifty years. Packaged and processed foods get many a family through the day. They’re convenient, portable, and they stay fresh for a long time. There are over fourteen thousand man-made chemicals added to American food supply today. Food additives are not natural nutrition for humans or their pets. Children are suffering the most from food additives because they are exposed to food chemicals from infancy, and human bodies w...

  4. EPA Science To Achieve Results (STAR) Food Allergy/Genetically Engineered Food Research: Progress, Findings and Recommendations

    Science.gov (United States)

    Advancements in food technology, pesticide development and genetic modification to food crops may provide benefits compared to more conventional approaches. However, the introduction of a novel protein into the food supply and the possibility of unintentional introduction of a ne...

  5. Food Poisoning

    Science.gov (United States)

    ... Got Homework? Here's Help White House Lunch Recipes Food Poisoning KidsHealth > For Kids > Food Poisoning Print A ... find out how to avoid it. What Is Food Poisoning? Food poisoning comes from eating foods that ...

  6. A review of quantitative models for sustainable food logistics management : challenges and issues

    NARCIS (Netherlands)

    Soysal, M.; Bloemhof, J.M.; Vorst, van der J.G.A.J.

    2012-01-01

    The need to further improve food quality and reduce food waste leads to increased attention for the development of Food Supply Chain Management (FSCM), which considers intrinsic characteristics of food supply chains besides traditional supply chain management (SCM) objectives such as cost and respon

  7. A Review of Quantitative Models for Sustainable Food Logistics Management: Challenges and Issues

    OpenAIRE

    SOYSAL, M.; Bloemhof, J.M.; Vorst, van de, GAL Alfred

    2012-01-01

    The need to further improve food quality and reduce food waste leads to increased attention for the development of Food Supply Chain Management (FSCM), which considers intrinsic characteristics of food supply chains besides traditional supply chain management (SCM) objectives such as cost and responsiveness. Growing consciousness of society towards sustainable development brings additional objectives to the food supply chains and the fast evolution of sustainable development results in the de...

  8. Spatial patterns of ecological carrying capacity supply-demand balance in China at county level

    Institute of Scientific and Technical Information of China (English)

    LIU Dong; FENG Zhiming; YANG Yanzhao; YOU Zhen

    2011-01-01

    A balanced ecological carrying capacity and its understanding are important to achieve sustainable development for human kind.Here,the concept of ecological carrying capacity has been used for measuring the dependencies between human and nature.China's ecological balance between supply and demand has become a global concern and is widely debated.In this study the 'Ecological Footprint' method was used to analyze the supply-demand balance of China's ecological carrying capacity.Firstly,the ecological supply and demand balance was calculated and evaluated,and secondly,the ecological carrying capacity index (ECCI) was derived for each county of China in 2007,and finally this paper systematically evaluated the ecological carrying capacity supply-demand balance of China.The results showed that ecological deficit appeared to be the main characteristic of ecological carrying capacity supply-demand balance in 2007 of China at county scale.In general,more than four-fifths of the Chinese population was concentrated in less than one-third of the land area and more than two-thirds of the land.area was inhabited by less than one-fifth of the population.The spatial distribution of the ecological carrying capacity demand-supply was unbalanced ranging from significant overloading to affluence from southeastern to northwestern part of China.It appeared to be more dominant in regions located at coastal areas which are attracted by migrants and had a generally higher population density.Along with the rapid development and urbanization trends in China,ecological deficits in these regions will become more severe.

  9. Health supply chain management.

    Science.gov (United States)

    Zimmerman, Rolf; Gallagher, Pat

    2010-01-01

    This chapter gives an educational overview of: * The actual application of supply chain practice and disciplines required for service delivery improvement within the current health environment. * A rationale for the application of Supply Chain Management (SCM) approaches to the Health sector. * The tools and methods available for supply chain analysis and benchmarking. * Key supply chain success factors. PMID:20407173

  10. A Review on Quantitative Models for Sustainable Food Logistics Management

    OpenAIRE

    SOYSAL, M.; J.M. Bloemhof-Ruwaard; M.P.M. Meuwissen; van der Vorst, J.G.A.J.

    2012-01-01

    The last two decades food logistics systems have seen the transition from a focus on traditional supply chain management to food supply chain management, and successively, to sustainable food supply chain management. The main aim of this study is to identify key logistical aims in these three phases and analyse currently available quantitative models to point out modelling challenges in sustainable food logistics management (SFLM). A literature review on quantitative studies is conducted and ...

  11. Emergency air supply

    International Nuclear Information System (INIS)

    An air supply safety device is described which can operate in an hostile environment. The system ensures that should the ring mains supply or the operator's individual hose fail an emergency air supply is obtained from a compressed air bottle fed to the operator's face mask via a valve. The valve switches from mains/mask to emergency supply/mask when the mains pressure falls below the emergency supply pressure. (U.K.)

  12. Consumer Information in the food service industry vs. food retailing

    OpenAIRE

    Rogge, C.B.E.; Becker, Tilman C.

    2008-01-01

    In order to define consumer expectations over a traceability and information system for the entire food supply chain, the information behaviour of consumers in the food service industry has been subject to an analysis for the first time. In comparison to consumers in retailing, significant differences appear in information seeking behaviour as well as in the information desired.

  13. Chinese Foods; Teacher's Handbook.

    Science.gov (United States)

    Huang, Joe, Ed.

    Different styles of Chinese cooking, traditional food items, cooking utensils, serving techniques, and the nutritional value of Chinese cooking are described in this teaching guide. Lesson plans for the preparation of simple dishes are presented. Recipes, a shopping guide to San Francisco's Chinatown, a guide to sources of supplies, and a…

  14. Development of an On-line Food Safety Training Course for Food Distributors.

    OpenAIRE

    Barker-Smith, Anne

    2010-01-01

    Food Distribution is integral to the food supply system in the United States. Our food comes from many sources and must be shipped to many more before the consumer is able to take control. Product handling and storage conditions during this phase are critical to the overall quality and safety of the food. Having worked for a major foodservice distribution organization in the area of quality assurance, for 25 years, it became apparent that food quality and food safety was becoming more and ...

  15. Keeping Food Safe During Emergencies

    OpenAIRE

    Chezem, Jo Carol; Burgess, Wilella D; Mason, April C.

    1994-01-01

    Disasters can come in many forms, including tornadoes, fires, floods, and snowstorms. In any of these emergency situations, two problems commonly arise. The first is a lack of incoming supplies. The second is damage to gas and electrical power systems. This publication discusses how to handle foods before, during, and after an emergency to keep them safe and to avoid food poisoning.

  16. Roaring Food Prices in India

    OpenAIRE

    Mukherjee , Soumyatanu

    2011-01-01

    In this paper, we try to analyze the possible reasons behind food price hike. The motivation of doing this project is to see the probable reasons, which impact “common people” of India to the utmost extent. We concentrate mainly on the supply side, distribution aspects and the demand side. Checking these aspects we try to see their sensitivity in food prices.

  17. Food Allergy

    Science.gov (United States)

    Food allergy is an abnormal response to a food triggered by your body's immune system. In adults, the foods ... a severe reaction called anaphylaxis. Symptoms of food allergy include Itching or swelling in your mouth Vomiting, ...

  18. Food Allergies

    Science.gov (United States)

    ... Got Homework? Here's Help White House Lunch Recipes Food Allergies KidsHealth > For Kids > Food Allergies Print A ... cow's milk eggs soy wheat What Is a Food Allergy? Food allergies happen when the immune system ...

  19. 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...

  20. Pressurized air supply device

    International Nuclear Information System (INIS)

    Ventilation air-conditioning facilities in a nuclear reactor building are adapted to suck clean external air not containing radioactivity through air supply filters disposed at an air intake port of the nuclear reactor building by means of an air supply blower and then supply the sucked air through an air supply duct and an air supply port to the inside of the power plant. Futher, pipeways for supplying sucked air to a compressor is branched from the air supply duct, through which air is supplied to an air compressor for instrumentation and an air compressor used in the power plant. The air sucked and compressed in the air compressor for instrumentation is further supplied by way of pipeways for supplying air for instrumentation to air-actuated valves, instruments, etc. Further, air sucked and compressed in the air compressor used in the power plant is further supplied by way of air supply pipeways for the power plant to a reservoir, air mask, etc. By supplying clean compressed air in this way, operators exposure dose can be reduced. (T.M.)

  1. Food security and sustainable intensification

    OpenAIRE

    H Charles J Godfray; Garnett, Tara

    2014-01-01

    The coming decades are likely to see increasing pressures on the global food system, both on the demand side from increasing population and per capita consumption, and on the supply side from greater competition for inputs and from climate change. This paper argues that the magnitude of the challenge is such that action is needed throughout the food system, on moderating demand, reducing waste, improving governance and producing more food. It discusses in detail the last component, arguing th...

  2. Food Safety, Nutrition, and Health

    OpenAIRE

    Caswell, Julie A.; Jensen, Helen H.

    1994-01-01

    Traditionally, the key policy issues for the agricultural and food sector have focused on prices and quantities. For example, one of the major stated purposes of the 1990 farm bill is "to ensure consumers an abundance of food and fiber at reasonable prices." Now, however, assuring the quality of the food supply is taking on greater importance. Quality assurance encompasses the management (and often reduction) of foodborne human health risks arising from multiple sources: microbiological patho...

  3. Organic Agriculture and Food Availability

    OpenAIRE

    Zundel, Christine; Kilcher, Lukas

    2007-01-01

    Introduction Food availability, access, stability and utilization are all part of the multi-dimensional nature of food security. The “availability” aspect, discussed here, refers to the availability of sufficient quantities of food of appropriate quality, supplied through domestic production or inputs. Productivity is usually considered the ultimate benchmark when comparing the performance of agricultural systems. For example, those involved in agricultural research and development want...

  4. Creating Food Futures. Trade, Ethics and the Environment

    NARCIS (Netherlands)

    Farnworth, C.R.; Jiggins, J.L.S.; Thomas, E.V.

    2008-01-01

    A global transformation in food supply and consumption is placing our food security at risk. What changes need to be made to the ways we trade, process and purchase our food if everyone in the world is going to have enough wholesome food to eat? Is there genuine scope for creating food futures that

  5. Consumer-Related Food Waste: Causes and Potential for Action

    DEFF Research Database (Denmark)

    Aschemann-Witzel, Jessica; Hooge, Ilona de; Amani, Pegah;

    2015-01-01

    interviews on factors causing consumer-related food waste in households and supply chains. Results show that consumers’ motivation to avoid food waste, their management skills of food provisioning and food handling and their trade-offs between priorities have an extensive influence on their food waste...

  6. Comparison of Turkey's electrical energy consumption and production with some European countries and optimization of future electrical power supply investments in Turkey

    International Nuclear Information System (INIS)

    Energy issues are directly related to the development of a country and the living standards of its people. Turkey is currently in a rapid industrialization process with a young and dynamic population of over 65 million. Due to relatively high growth rate of the population, increasing consumer oriented attitudes and as a result of rising levels of affluence, the primary energy demand is rising rapidly at an annual rate of 6.7 percent. In this study Turkey's energy resources, installed electric power capacity, electric energy production and consumption rates are investigated and compared with that of France, Germany and Switzerland. Turkey's electric energy consumption rates are predicted with regression analysis for the years of 2010 and 2020 and finally linear mathematical optimization model is developed to predict the distribution of future electrical power supply investments in Turkey

  7. The contribution of food irradiation to food safety and food security

    International Nuclear Information System (INIS)

    One of the objectives of the World Health Organization (WHO) is to assist efforts throughout the world to provide safe and nutritious food supplies. However, the safety and nutritional quality, as well as the mere availability of our food, is constantly threatened by contamination, infestation and deterioration. The most recent addition to the list of food preserving methods is irradiation, i.e., processing of food to carefully measured amounts of ionizing radiation. The paper will highlight the contribution this technology is expected to make with regard to the prevention of foodborne diseases and food losses. (orig.)

  8. The fishing industry - toward supply chain modelling

    DEFF Research Database (Denmark)

    Jensen, Toke Koldborg; Nielsen, Jette; Larsen, Erling P.;

    Mathematical models for simulating and optimizing supply chain aspects such as distribution planning and optimal use of raw materials are widely used. However, modelling based on a holistic chain view is less studied, and food-related aspects such as quality and shelf life issues enforce additional...

  9. Empowering billions with food safety and food security

    International Nuclear Information System (INIS)

    Full text: There are virtually millions of people -who die needlessly every year due to contaminated water and food. There are virtually many millions more who are starving due to an inadequate supply of food. Billions of pounds of food are unnecessarily wasted due to insect and other damage. Deaths and illness due to contaminated food or inadequate food are at catastrophic levels in many regions of the world. A majority of the food and water borne illnesses and deaths are preventable. It can be prevented by improved food production methods, improved food processing technologies, improved food distribution systems and improved personal hygiene. Food irradiation technology is over 100 years old. Yet, this technology is poorly understood by governments and corporate decision makers all around the world. Many consumers also are unfortunately misinformed of this technology. There is an urgent need for nations and people around the world to empower themselves with the knowledge and the expertise to harness this powerful technology. Widespread and sensible adoption of this technology can empower billions around the world with clean and abundant food supplies. It is unconscionable in the 21st century for governments to allow people to die or go hungry when the technology to prevent them is readily available

  10. Organic food purchase habits in Hungary

    OpenAIRE

    Viktória Szente; Dorisz Torma

    2015-01-01

    In Hungary organic food market has both demand and supply oriented aspect: several times not necessary products are distributed while the selection and volume of certain products are not satisfactory. Thus our aim was to develop a coordinated benchmark strategy to increase the trade of organic products. To get more details about the Hungarian organic food market we applied the 'mystery shopping' method to observe changes in organic food supply and carried out a quantitative survey using a 1,0...

  11. 76 FR 45818 - Burden of Food and Drug Administration Food Safety Modernization Act Fee Amounts on Small...

    Science.gov (United States)

    2011-08-01

    ... HUMAN SERVICES Food and Drug Administration Burden of Food and Drug Administration Food Safety... FDA Food Safety Modernization Act (FSMA). FSMA provides the Agency with authority under the Federal... public health by helping to ensure the safety and security of the food supply. It enables FDA to...

  12. Supply Cain Risk Management

    OpenAIRE

    Goodwin, Les

    2011-01-01

    “The management of supply chain risk is crucial to any business, more so to Rolls Royce who face an almost doubling of load within the next 10 years. So what is supply chain risk management and how well is it deployed within an operational business of Rolls Royce? What are the tools and techniques available and what are the key issues around implementing world class supply chain risk management with a Supply Chain Unit within Rolls Royce?”

  13. Switching mode power supplies

    OpenAIRE

    Beard, David W.

    1980-01-01

    The subject of switching mode power supplies was examined. A comparison between linear regulators and switching mode power supplies was made to show the options available for the various types of convertors. Two switching mode power supplies were constructed and tested. The operating efficiency of both systems was found to be more than eighty percent over the specified input voltage and load current conditions. The switching mode power supply circuits required additional ...

  14. Bacterial food-borne pathogens in Indian food

    International Nuclear Information System (INIS)

    Food technology and food processing techniques have made tremendous advances in preservation of food and ensuring safety of food by killing food-borne pathogens. In addition to old techniques such as pasteurization, canning, dehydration, fermentation and salting, a number of new techniques such as radiation processing, high pressure technology and pulsed electric field technology are being applied for preservation of food and to ensure food safety. Total Quality Management (TQM) concepts have been developed to take care of food safety from farm to table. Hazard Analysis at Critical Control Points (HACCP) is being applied for mass scale production of food to make food free from pathogens. Despite these advances, food-borne diseases have become one of the most widespread public health problems in the world. About two thirds of all the outbreaks are traced to microbial contaminated food. According to World Health Organization (WHO) estimates, food-borne and waterborne diarrhoeal diseases kill an estimated 2 million people annually, including many children. Food safety is a major concern not only for developing countries but also for the developed countries. A number of factors such as emergence of new food-borne pathogens, development of drug resistance in pathogens, changing life style, globalization of the food supply etc. are responsible for the continuous persistence of food-borne diseases. The food-borne disease outbreaks due to E. coli O157:H7, Listeria monocytogenes, Salmonella and Campylobacter, are responsible for recall of many foods resulting in heavy losses to food industry. Due to consumer demand, a number of Ready-To-Eat (RTE) minimally processed foods are increasingly marketed; however, there is increased risk of foodborne diseases with these products. Food Technology Division of Bhabha Atomic Research Centre, Mumbai, has been working on food-borne bacterial pathogens particularly Salmonella, Campylobacter, Listeria monocytogenes, Vibrio and Aeromonasf

  15. A 2 MW heating plant supply by farmers

    Energy Technology Data Exchange (ETDEWEB)

    Nilsson, P.

    1993-12-31

    In Sweden, non-food products are encouraged since 1991, so energetic cultures develop. This paper deals with a Salix plantation and a 2 MW heating plant in Kolback supplied by salix plantations and wood waste. (TEC). 1 fig.

  16. Factor Demand, Output Supply Elasticities and Supply Projections for Major Crops of India

    OpenAIRE

    Kumar, Praduman; Shinoj, P.; Raju, S. S.; Kumar, Anjani; Rich, Karl M.; Msangi, Siwa

    2010-01-01

    Policy planners face the challenge of formulating suitable agricultural policy by which the required growth in domestic production can be achieved. To attain effective food security policy, one needs reliable empirical knowledge about the degree of responsiveness of factor demand and output supply for commodities. This paper is an attempt in this direction and estimates the factor demand and output supply elasticity for major crops grown in India. These elasticities are used to project the do...

  17. Supply regimes in fisheries

    DEFF Research Database (Denmark)

    Nielsen, Max

    2006-01-01

    -Holt based bio-economic supply model with mesh sizes is developed. It is found that in the presence of realistic management schemes, the supply curves are close to vertical in the relevant range. Also, the supply curve under open access with mesh size limitations is almost vertical in the relevant range......, owing to constant recruitment. The implications are that the effects on supply following from e.g. trade liberalisation and reductions of subsidies are small in several and probably most fisheries worldwide. Keywords: backward-bending supply, regulated open access, regulated restricted access, mesh size...

  18. The Road to Food Safety and Sanitation

    Institute of Scientific and Technical Information of China (English)

    2004-01-01

    @@ Food is one of the most essential substance factors for human being. And safety and sanitation is one of the most important requirements for food without doubt. Every consumer likes to enjoy the safest supplies of food products in the world.

  19. Food allergy

    Directory of Open Access Journals (Sweden)

    Youngshin Han

    2012-05-01

    Full Text Available Food allergy is an important public health problem affecting 5% of infants and children in Korea. Food allergy is defined as an immune response triggered by food proteins. Food allergy is highly associated with atopic dermatitis and is one of the most common triggers of potentially fatal anaphylaxis in the community. Sensitization to food allergens can occur in the gastrointestinal tract (class 1 food allergy or as a consequence of cross reactivity to structurally homologous inhalant allergens (class 2 food allergy. Allergenicity of food is largely determined by structural aspects, including cross-reactivity and reduced or enhanced allergenicity with cooking that convey allergenic characteristics to food. Management of food allergy currently focuses on dietary avoidance of the offending foods, prompt recognition and treatment of allergic reactions, and nutritional support. This review includes definitions and examines the prevalence and management of food allergies and the characteristics of food allergens.

  20. Food Redistribution as Optimization

    CERN Document Server

    Phillips, Caleb; Higbee, Becky

    2011-01-01

    In this paper we study the simultaneous problems of food waste and hunger in the context of the possible solution of food (waste) rescue and redistribution. To this end, we develop an empirical model that can be used in Monte Carlo simulations to study the dynamics of the underlying problem. Our model's parameters are derived from a unique data set provided by a large food bank and food rescue organization in north central Colorado. We find that food supply is a non-parametric heavy-tailed process that is well-modeled with an extreme value peaks-over-threshold model. Although the underlying process is stochastic, the basic approach of food rescue and redistribution appears to be feasible both at small and large scales. The ultimate efficacy of this model is intimately tied to the rate at which food expires and hence the ability to preserve and quickly transport and redistribute food. The cost of the redistribution is tied to the number and density of participating suppliers, and costs can be reduced (and supp...

  1. Terminologie alimentaire (Food Terminology).

    Science.gov (United States)

    Pelletier, Jean-Francois

    1980-01-01

    Translations and descriptions are given in French for a number of English food terms: convenience foods, fast foods, fast foods industry, fast foods restaurant, frozen foods, deep frozen foods, fast frozen foods, quick frozen foods, dry frozen foods. (MSE)

  2. The fish industry - toward supply chain modelling

    DEFF Research Database (Denmark)

    Jensen, Toke Koldborg; Nielsen, Jette; Larsen, Erling;

    2010-01-01

    Mathematical models for simulating and optimizing aspects of supply chains such as distribution, planning, and optimal handling of raw materials are widely used. However, modeling based on a holistic chain view including several or all supply chain agents is less studied, and food-related aspects...... step toward innovative supply chain modeling aimed to identify benefits for all agents along chains in the fish industry....... such as quality and shelf-life issues enforce additional requirements onto the chains. In this article, we consider the supply chain structure of the fish industry. We discuss and illustrate the potential of using mathematical models to identify quality and value-adding activities. The article provides a first...

  3. Retailers and SME suppliers social responsibility in international supply chains

    OpenAIRE

    Pepe, Cosetta; Musso, Fabio; Risso, Mario

    2009-01-01

    This paper presents an overview of corporate social responsibility drivers within international supply chains, following a multiple perspective of the different players involved. The study focused on the relationship between European large retailers and small-medium manufacturers in the food sector. In particular, the effects of the retailers’ CSR initiatives on the supply chains in which small suppliers are involved were examined

  4. Water supply quality for use infood and for cleaning

    OpenAIRE

    Carmen Corina Visan; Rodica Segal

    2009-01-01

    : Drinking water from the supply network of the city of Foc�ani, Vrancea county is used in food preparation and also for cleaning the production areas, equipments and working tools. Data obtained from the analysis of microbiological parameters of reference of water supply quality are presented in this pape

  5. The organisation of transactions : studying supply networkd using gaming simulation

    OpenAIRE

    Meijer, S.A.

    2009-01-01

    This book studies the organisation of transactions in supply networks. More specifically it investigates the influence of social structure on the mode of organisation in supply networks. To gain new insights, the results in this book have been gathered using gaming simulation as a research method. As this is a new application of gaming simulation, special attention is paid to the methodological implications. Food supply chains and networks span a whole series of firms from grower to consumer....

  6. Supply chain reliability modelling

    Directory of Open Access Journals (Sweden)

    Eugen Zaitsev

    2012-03-01

    Full Text Available Background: Today it is virtually impossible to operate alone on the international level in the logistics business. This promotes the establishment and development of new integrated business entities - logistic operators. However, such cooperation within a supply chain creates also many problems related to the supply chain reliability as well as the optimization of the supplies planning. The aim of this paper was to develop and formulate the mathematical model and algorithms to find the optimum plan of supplies by using economic criterion and the model for the probability evaluating of non-failure operation of supply chain. Methods: The mathematical model and algorithms to find the optimum plan of supplies were developed and formulated by using economic criterion and the model for the probability evaluating of non-failure operation of supply chain. Results and conclusions: The problem of ensuring failure-free performance of goods supply channel analyzed in the paper is characteristic of distributed network systems that make active use of business process outsourcing technologies. The complex planning problem occurring in such systems that requires taking into account the consumer's requirements for failure-free performance in terms of supply volumes and correctness can be reduced to a relatively simple linear programming problem through logical analysis of the structures. The sequence of the operations, which should be taken into account during the process of the supply planning with the supplier's functional reliability, was presented.

  7. Food Safety

    Science.gov (United States)

    ... are four basic steps to food safety at home: Clean - always wash your fruits and vegetables, hands, counters, and cooking utensils. Separate - keep raw foods to themselves. Germs can spread from one food ...

  8. Food additives

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/article/002435.htm Food additives To use the sharing features on this page, please enable JavaScript. Food additives are substances that become part of a food ...

  9. Food Allergy

    Science.gov (United States)

    Food allergy is an abnormal response to a food triggered by your body's immune system. In adults, the ... cause a severe reaction called anaphylaxis. Symptoms of food allergy include Itching or swelling in your mouth Vomiting, ...

  10. Food Labels

    Science.gov (United States)

    ... How Can I Help a Friend Who Cuts? Food Labels KidsHealth > For Teens > Food Labels Print A ... have at least 95% organic ingredients. continue Making Food Labels Work for You The first step in ...

  11. 食品供应链安全风险形成的微观机理——基于计划行为理论的实证分析%The Micro-Mechanism of Food Supply Chain Security Risk Formation——Empirical Analysis Based on the Theory of Planned Behavior

    Institute of Scientific and Technical Information of China (English)

    陈娟; 刘永胜; 肖为群

    2015-01-01

    本文通过构建包含食品供应链安全风险因素、风险行为和风险后果的结构方程模型,利用企业调查问卷数据,运用AMOS软件实证检验了上述变量之间的关系和相互影响.研究发现,当前影响我国食品供应链企业风险行为和风险后果的主要因素是企业高管与普通员工的风险认知水平,供应链内外部环境等制度特征借由个人风险认知而作用于风险行为和风险后果.政府需要从外部提供适当的"助推"或"刺激",以推动企业高管做出有益的行为选择.外部"助推"或"刺激"仅靠直接干预和事后惩罚难以起到良好的成效,政府监管思路应该转向加强信息管制,加快对食品可追溯技术的研发与推广,缩短食品供应链企业之间、食品供应链企业与最终消费者之间的信息距离,缓解信息不对称对食品安全的影响,更多借助市场机制解决食品供应链安全风险问题.%The authors build a structural equation model composed of three levels which are risk factors,risk behaviors and risk consequences. Confirmatory factor analysis and structural equation analysis are conducted on questionnaire data from food supply chain enterprises using SPSS and AMOS. It is foundfthat business executives risk cognitive degree is the key factor that leads to business and personal risk behaviors,and thus risk consequences. Institutional factors reflected in supply chain environmental features act on risk behaviors and influence risk consequences through personal risk cognitive factors. The policy implication is:our government needs to provide appropriate driving forces and motives in order to promote executives performing constructively,and optimize their behavior choices and increase social efficiency. Direct interference and post punishment only are difficult to generate good results. Government regulation should transfer to strengthen information regulation and to accelerate traceability technology R&D and

  12. Supply Chain Management og Supply Chain costing

    DEFF Research Database (Denmark)

    Nielsen, Steen; Mortensen, Ole

    2002-01-01

    Formålet med denne artikel er at belyse de muligheder som ligger i at integrere virksomhedens økonomiske styring med begrebet Supply Chain Management (SCM). Dette søges belyst ved først at beskrive den teoretiske ramme, hvori SCM indgår. Herefter analyseres begrebet Supply Chain Costing (SCC) som...... Århus. Et resultat er, at via begrebet Supply Chain Costing skabes der mulighed for at måle logistikkædens aktiviteter i kr./øre. Anvendelsen af denne information har også strategisk betydning for at kunne vælge kunde og leverandør. Ved hjælp af integrationen skabes der også helt nye mulighed for at...

  13. AC power supply systems

    International Nuclear Information System (INIS)

    An ac power supply system includes a rectifier fed by a normal ac supply, and an inverter connected to the rectifier by a dc link, the inverter being effective to invert the dc output of the receiver at a required frequency to provide an ac output. A dc backup power supply of lower voltage than the normal dc output of the rectifier is connected across the dc link such that the ac output of the rectifier is derived from the backup supply if the voltage of the output of the inverter falls below that of the backup supply. The dc backup power may be derived from a backup ac supply. Use in pumping coolant in nuclear reactor is envisaged. (author)

  14. Supply chain components

    Directory of Open Access Journals (Sweden)

    Vieraşu, T.

    2011-01-01

    Full Text Available In this article I will go through three main logistics components, which are represented by: transportation, inventory and facilities, and the three secondary logistical components: information, production location, price and how they determine performance of any supply chain. I will discuss then how these components are used in the design, planning and operation of a supply chain. I will also talk about some obstacles a supply chain manager may encounter.

  15. Supply Chain Collaboration

    OpenAIRE

    Meca, Ana; Timmer, Judith

    2008-01-01

    In this chaper, we have reviewed and surveyed the literature on supply chain collaboration. As mentioned above, the game theory models that include cooperative behaviour among retailers seem to be a natural framework to model cooperation (collaboration) in supply chains that consist of a supplier and a finite number of retailers. Various researchers in this area have already adopted several cooperative models dealing with supply chain coordination, and it is expected to see many more in the n...

  16. Supply chain components

    OpenAIRE

    Vieraşu, T.; Bălăşescu, M.

    2011-01-01

    In this article I will go through three main logistics components, which are represented by: transportation, inventory and facilities, and the three secondary logistical components: information, production location, price and how they determine performance of any supply chain. I will discuss then how these components are used in the design, planning and operation of a supply chain. I will also talk about some obstacles a supply chain manager may encounter.

  17. Sustainable Supply Chain Management

    OpenAIRE

    Geentjens, Marlies

    2013-01-01

    This project investigates the phenomena Sustainable Supply Chain Management. The point of departure is Supply Chain Management, which we analyse in order to lock into an understanding of the development that occur when implementing sustainability. In the quest for higher understanding of the interlocking mechanisms of supply chain management, we combine a theoretical approach to the developmnent of sustainability with some relevant case-examples (mainly depicting IKEA). This focal point g...

  18. Perspectives of electricity supply

    International Nuclear Information System (INIS)

    The 7 papers read at the symposium discussed the following subjects: Effects of the CO2 problems of fossil energy systems on the world climate; status and perspectives of the German electricity industry in terms of competitiveness; The European electricity market and the integrated power supply system; Power supply without nuclear power; Costs and rates for households and other customers; Renewable energy sources and their contribution to energy supply in the Federal Republic of Germany; Electricity utilities as service partners. (UA)

  19. Demand and Supply Surfaces

    OpenAIRE

    Ruiz Estrada, M.A.

    2008-01-01

    This paper shows a new optical visualization of demand and supply based on the application of surfaces. The objective of initiating the demand and supply surfaces is to propose the application of multi-dimensional graphs among academics, economists and policy makers in the study of microeconomics and macroeconomics analyses in the short and long term. To create the demand and supply surfaces, this research suggests applying “the Infinity Cartesian space (I-Cartesian space)” (Ruiz 2006). In ap...

  20. Boosting Farm Produce Supply

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    In the wake of escalating inflation,securing farm produce supply and stablizing grain prices could help to alleviate economic pressure The Chinese Government has pledged to secure a stable supply of farm produce.According to a document released after the annual Central Rural Work Conference held on December 22-23 in Beijing,preventing short supplies of farm produce and avoiding"ex-