Xem 1-20 trên 94 kết quả Food supplies
  • This Institute of Medicine/National Research Council report was written in response to a congressional request that the U.S. Food and Drug Administration (FDA) contract with the National Academies for a comprehensive study of gaps in public health protection provided by the food safety system in the United States. In particular, the study was to review the role of the FDA in ensuring the safety of the nation’s food supply.

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  • Tuyển tập các báo cáo nghiên cứu về sinh học được đăng trên tạp chí lâm nghiệp đề tài: Verification of the food supply to game under conditions of the floodplain forest ecosystem...

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  • Preventing e. coli in food aim prevention and control require a multidisciplinary approach in animal and plant production as well as risk-based approaches along the entire food supply chain. These include the application of Good Agricultural Practices (GAP), Good Manufacturing Practices (GMP), Good Hygiene Practices (GHP) and Hazard Analysis Critical Control Point (HACCP) from the farm to the consumer.

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  • 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 to know how much yield would be reduced if conventional agriculture were converted to organic agriculture.

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  • This book pioneers life-saving innovations and assists in the combat against world hunger and food shortages that threaten human essentials, such as water and energy supply. Floods, droughts, fires, storms, climate change, global warming and greenhouse gas emissions can be devastating, altering the environment and, ultimately, the production of foods.

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  • Food safety is of great importance to consumers. To ensure the safety of the food supply and to facilitate international trade, government agencies and international bodies establish standards, guidelines, and regulations that food producers and trade partners need to meet, respect, and follow. A primary goal of national and international regulatory frameworks for the use of veterinary drugs, including antimicrobials, in food-producing animals is to ensure that authorized products are used in a manner that will not lead to non-compliance residues.

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  • This book is a compilation of 29 chapters focused on: pesticides and food production, environmental effects of pesticides, and pesticides mobility, transport and fate. The first book section addresses the benefits of the pest control for crop protection and food supply increasing, and the associated risks of food contamination.

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  • In 2000, the WHO Regional Committee for Europe requested the Regional Director, in resolution EUR/RC50/R8, to take action to help fulfil WHO’s role in implementing its first food and nutrition action plan for the WHO European Region. This included presenting Member States with a review of the scientific evidence needed to develop integrated and comprehensive national food and nutrition policies.

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  • Since the 1980s, the food and beverage industry has made children and adolescents the targets of intense and specialized food marketing and advertising efforts. The proliferation of electronic media, the deregulation of and declining support for public service advertising, and the booming economy of the 1990s all contributed to the transformation of children into a consumer group (Packaged Facts, 2000). In addition, the overabundance of certain foods in the U.S. food supply (such as corn and grains) along with decreased food production costs, allows food...

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  • At the other end of the food chain agricultural practices are going to change. The increased focus on environmental sustainability in society is reflected in the rapid growth for organic agriculture, while the use of modern biotechnology might be offering many new opportunities for agriculture in the EU. The enlargement process and further reforms of the CAP could lead to a drastically changed market and production situation.

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  • The U.S. food and agricultural sector is undergoing rapid change in production, distribution, and consumption of food and fiber, and in technology. There have been dramatic increases in production and marketing coordination, market contracting, concentration of agricultural output by fewer and fewer operations, and consolidation of agricultural operations. These increases are manifested in significant long- and short-term changes in farm size, number, distribution, and location.

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  • Sử dụng thức ăn tươi sống trong Nuôi trồng thủy sản (The success of any farming operation for fish and shellfish depends upon the availability of a ready supply of larvae or ‘seed’ for on-growing to market size. However, for many fish and shellfish species (i.e. carps, marine finfish, crustaceans, bivalves etc.) this has only been possible in recent years through the development and use of a succession of live food organisms as feed for the developing larvae.

    doc0p anhvu 19-03-2009 309 66   Download

  • Fast food chains like McDonald’s, Burger King, and Wendy’s operate all over the United States. Therefore the market for fast food is a national market. This statement is false. People generally buy fast food within their current location and do not travel large distances across the United States just to buy a cheaper fast food meal. Given there is little potential for arbitrage between fast food restaurants that are located some distance from each other, there are likely to be multiple fast food markets across the country....

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  • At its simplest, biotechnology is technology based on biology. From that perspective, the use of biological processes is hardly noteworthy. We began growing crops and raising animals 10,000 years ago to provide a stable supply of food and clothing. We have used the biological processes of microorganisms for 6,000 years to make useful food products, such as bread and cheese, and to preserve dairy products. Crops? Cheese? That doesn’t sound very exciting. So why does biotechnology receive so much attention?...

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  • Fast food chains like McDonald’s, Burger King, and Wendy’s operate all over the United States. Therefore the market for fast food is a national market. This statement is false. People generally buy fast food within their current location and do not travel large distances across the United States just to buy a cheaper fast food meal. Given there is little potential for arbitrage between fast food restaurants that are located some distance from each other, there are likely to be multiple fast food markets across the country....

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  • Globally, the production quantities of agricultural commodities are increasingly fluctuating, and crop yields are low in relation to the needs of the world population. Furthermore, arthropod pests destroy 20-30% of the world’s food supply every year. They damage agricultural crops and harvested food, as well as transmit diseases to humans and animals. Stored-product insects infest raw grain, processed cereals, warehouses, and flour and feed mills. The presence of insects in commodities or structures leads to quantitative and qualitative losses of grain and processed food....

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  • investigated. The model shows that developing countries will consume and produce a much greater share of the world’s fish in the future, and trade in fish commodities will also increase. As aquaculture expands, especially in developing countries, environmental concerns such as effluent pollution, escaped farmed fish, land conversion, and pressure on stocks from fishmeal demand will only increase with time unless technologies and policies promote sustainable intensification.

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  • Special emphasis in this conversation will be placed on the role international mechanisms can play as relevant drivers of behaviour change, notably those focusing on relevant sectors and able to produce information that is responsive to the needs of national stakeholders to promote gender equality. Speakers will show how evidence on gender equality can be used to hold actors to account at the international level and what challenges remain.

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  • However, in 2009, about 15% of world corn production is converted into ethanol fuel. More subtle example occurs when a inedible biomass as energy source, but its production still compete with food supply chain. Recent world food price increases, especially in 2008 has been blamed a classification of food crops towards biofuels production.

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  • This two-volume book on biomass is a reflection of the increase in biomass related research and applications, driven by overall higher interest in sustainable energy and food sources, by increased awareness of potentials and pitfalls of using biomass for energy, by the concerns for food supply and by multitude of potential biomass uses as a source material in organic chemistry, bringing in the concept of bio-refinery. It reflects the trend in broadening of biomass related research and an increased focus on second-generation bio-fuels.

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