Aflatoxins are cancer-causing mycotoxins produced by the mould Aspergillus flavus. Aspergillus can grow in a wide range of foods and feed and thrives under favourable conditions of high temperature and moisture content.
Aflatoxin contamination can occur before crops are harvested when temperatures are high, during harvest if wet conditions occur and after harvest if there is insect damage to the stored crop or if moisture levels are high during storage and transportation.
Aflatoxins in contaminated animal feed not only result in reduced animal productivity, but can also end up in milk, meat and eggs, thus presenting a health risk to humans.
The poster below, prepared for the Tropentag 2014 conference, presents an overview of a research project led by the International Livestock Research Institute (ILRI) aimed at measuring and mitigating the risk of aflatoxins in the feed-dairy chain in Kenya.
This week, ILRI staff are participating in the Tropentag 2014 International Conference in Prague (17-19 September 2014). There is also a dedicated ILRI@40 side event on livestock-based options for sustainable food and nutritional security and healthy lives. See all the posters.