identification dose response and exposure assessment

Food and Nutritional Toxicology pptx

Ngày tải lên : 15/03/2014, 04:20

... actual use for many years Dose response refers to the relationship between the exposure dose of a substance and the response of the organism ingesting the substance A dose response relationship is ... Local and State Agencies International Agencies U.S Food Laws Study Questions and Exercises Recommended Readings Chapter Risk Risk–Beneﬁt Hazard Identiﬁcation, Dose Response, and Exposure Assessment ... distribution The frequency response curve plots identical response vs dose (quantal response curve) and represents the range of doses required to produce a quantitatively identical response in a large...

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Opinion of the Scientific Panel on food additives, flavourings, processing aids and materials in contact with food (AFC) pptx

Ngày tải lên : 17/03/2014, 10:20

... chlorite and chlorate levels in the poultry carcasses were 16 and 19 µg per kg carcass, respectively This leads to a potential dietary exposure to chlorite and chlorate of up to 0.04 and 0.05 ... dietary exposure to chlorite would reach 0.07 and 0.09 µg/kg bw at the 95th and 99th percentile of meat consumption, respectively Potential dietary exposure to chlorate would reach 0.08 and 0.11 ... of chlorite and chlorate, potential dietary exposure for a 60 kg individual would be up to 0.33 and 0.15 µg/kg bw/day, respectively, at the mean High dietary exposure to chlorite and chlorate...

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Food, Animal production and Human Comsumption in the Asian Region

Ngày tải lên : 08/04/2013, 10:35

... Cambodia • Lao PDR • Thailand • Vietnam 33 Land and population Population Density Population Land area Cambodia 15,416,429 181,035 85 Lao PDR 6,834,345 236.800 29 Thailand 63,723,953 513,000 124 ... group and country 1980 and 2005 FAO (2009) 15 Meat consumption and share of net imports in consumption, least-developed countries, 1961–2005 FAO 2009 16 Meat consumption by region, 2000 and 2050 ... its human population with out destroying the enviroment and depleting natural resources???” Land used by region and country group, 1961,1991 and 2007, (FAO, 2009) Food security The World Food Summit...

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Tự điển food science, technology and nutrition vần a

Ngày tải lên : 21/08/2013, 13:55

... food allergens include milk and eggs (and their products), wheat, soya, nuts, shellﬁsh and fruits, and also, to a lesser extent, sunﬂower and cottonseeds, molluscs and certain beans Allergens ... preparation), the physiology and biochemistry of nutrition and metabolism, molecular biology, genetics and biotechnology, via social sciences and the law, anthropology and epidemiology to clinical ... metabolism and in response to infection, radiation and some chemicals They cause damage to fatty acids in cell membranes, and the products of this damage can then cause damage to proteins and dna...

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A greenhouse type solar dryer for small-scale dried food industries: Development and dissemination

Ngày tải lên : 05/09/2013, 16:10

... of Physics, Silpakorn University, Thailand He received his B.Sc and M.Sc in Physics from Chulalongkorn University, Thailand in 1975 and 1978, respectively and docteur de troisieme cycle in energy ... model, and iii) specific heat of air, cover and product are constant Schematic diagram of energy transfers inside the solar greenhouse dryer is shown in Figure and the following heat and mass ... the computing time and accuracy must be considered On the basis of the drying air temperature and relative humidity inside the drying chamber, the drying parameters A and B and the equilibrium...

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A study on english food related idioms and proversbs and their equivalents in vietnamese

Ngày tải lên : 11/12/2013, 23:48

... idioms and proverbs relating to food and their equivalents in Vietnamese 18 I The relationship between food and culture and the appearance of food in English and Vietnamese idioms and proverbs ... dictionary and other documents - Thirdly, some English and Vietnamese idioms and proverbs relating to food are analyzed and compared to find out some differences and similarities between them and the ... ENGLISH IDIOMS AND PROVERBS RELATING TO FOOD AND THEIR EQUIVALENTS IN VIETNAMESE I The relationship between food and culture and the appearance of food in English and Vietnamese idioms and proverbs...

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Tài liệu Tự điển Food Science, Technology And Nutrition - Vần B docx

Ngày tải lên : 24/12/2013, 08:17

... process and fermentation of milk, as well as in the manufacture of vitamins and amino acids and a variety of enzymes and hormones Between 45 and 85% of the dry matter of bacteria is protein, and ... are: (1) green and yellow vegetables; (2) oranges, grapefruit, tomatoes and raw salads; (3) potatoes and other vegetables and fruits; (4) milk and cheese; (5) meat, poultry, ﬁsh and eggs; (6) ... in the hands and feet and ascending the arms and legs, with a loss of sensation and deep muscle pain There is also enlargement of the heart, which may lead to oedema (wet beriberi), and death...

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Tài liệu Tự điển Food Science, Technology And Nutrition - Vần C pptx

Ngày tải lên : 24/12/2013, 08:17

... carcinogen; cachexia candelilla wax A hydrocarbon wax from the candelilla plant (Euphorbia cerifera) Used as a lubricant and surface ﬁnishing agent in chewing gum and hard candy CanderelTM The sweetener ... aspartame, in tablets Candida Genus of yeasts that inhabit the gut C albicans can, under some circumstances, cause candidiasis (thrush) in the vagina, mouth and skin folds candy (1) Crystallised ... carob Seeds and pod of the tree Ceratonia siliqua, also known as locust bean and St John’s bread It contains a sweet pulp which is rich in sugar and gums, as well as containing 21% protein and 1.5%...

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Tài liệu Tự điển Food Science, Technology And Nutrition - Vần D ppt

Ngày tải lên : 24/12/2013, 08:17

... Leuconostoc mesenteroides and Streptococcus faecalis, introduced with a starter of an earlier batch of fermented dough dose response assessment The relationship between the magnitude of exposure to a (potential) ... Increased production and excretion of urine; it occurs in diseases such as diabetes, and also in response to diuretics diuretics Substances that increase the production and excretion of urine ... deoxyribonucleotides, the purine bases adenine and guanine, and the pyrimidine bases thymidine and cytidine, linked to deoxyribose phosphate The sugar-phosphates form a double stranded helix, with the bases paired...

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Tài liệu Tự điển Food Science, Technology And Nutrition -Vần E docx

Ngày tải lên : 24/12/2013, 08:17

... endocrine glands Those (ductless) glands that produce and secrete hormones, including the thyroid gland (secreting thyroxine and tri-iodothyronine), pancreas (insulin and glucagon), adrenal glands (adrenaline, ... preserved cherries, sausages and meat and ﬁsh pastes; it is unstable to light and heat esculin See aesculin ESPEN European Society for Parenteral and Enteral Nutrition and Metabolism, now called ... objectives are ‘raising the levels of nutrition and standards of living and securing improvements in the efﬁciency of production and distribution of all food and agricultural products.’ Web site http://www.fao.org/...

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Tài liệu Tự điển Food Science, Technology And Nutrition - Vần F pdf

Ngày tải lên : 24/12/2013, 08:17

... physical, biochemical and biophysical properties of foods and their constituents, and of changes that these may undergo during handling, preservation, processing, storage, distribution and preparation ... and 5% fusel oil, a mixture of organic acids, higher alcohols (propyl, butyl and amyl), aldehydes and esters, known collectively as congeners Present in low concentration in wines and beer, and ... toxins, vicine and convicine, in the beans The condition affects some 100 million people worldwide, and is commonest in people of Mediterranean and Afro-Caribbean descent FDA US Food and Drug Administration,...

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