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Mycotoxins – A Challenge to Trade and Commerce. Suzanne Heinen Administrator Foreign Agricultural Service U.S. Department of Agriculture February 14, 2013. Aflatoxin: Impacts Food and Feed. Poultry fed with Contaminated Feed ( >500 PPB). Pig on the right is consuming feed with aflatoxin.
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Mycotoxins – A Challenge to Trade and Commerce Suzanne Heinen AdministratorForeign Agricultural Service U.S. Department of AgricultureFebruary 14, 2013
Aflatoxin: Impacts Food and Feed Poultry fed with Contaminated Feed ( >500 PPB) Pig on the right is consuming feed with aflatoxin.
Aflatoxin Contamination: A Perennial Concern in Warm Climates 35ºN Climate Change 35ºS
Aflatoxin and US Trade 46 ` 23 3 3
Specific Incidents of Aflatoxin Contamination in West Africa • Primary Products • Maize:4,000 – Benin • Peanut: 925 – Burkina • Sorghum: 80 – Ghana • Rice: 372 – Nigeria • Millet: 200 – Nigeria • Tiger nuts: 120 – Nigeria • Food Products • Peanut paste: 3,278 – Ghana • Peanut sauce: 943 – Ghana • Leaf sauce: 775 – Gambia • Maize dough: 313 – Ghana • Kenkey: 524 – Ghana • Cashew paste: 366 – Ghana • Peanut oil: 500 – Nigeria • Yam flour: 7,600 – Nigeria • Local beer: 135 – Nigeria Codex: 10-15 ppb for Human Food Uses other than milk Levels Shown in PPB
African Trade Groundnut Pyramids in Nigeria during 1960s World Bank; Mbaye (2004)
Toward Improved Trade • Standards • Farmer awareness • Organized commodity markets • Sampling & testing regime • Laboratory system • Participation in international standards organizations Transparent & scientific regulatory system Strong industry organization