aflatoxines

Aflatoxins are a group of toxic compounds produced by certain molds, primarily Aspergillus flavus and Aspergillus parasiticus. These molds can grow on a variety of food crops, including corn, peanuts, cottonseed, and tree nuts, particularly in warm, humid conditions. Aflatoxins are considered potent carcinogens, and exposure to them has been linked to an increased risk of liver cancer in humans. They can also cause other health problems, such as impaired immune function, developmental issues in children, and acute liver damage (aflatoxicosis) in cases of high exposure.

The presence of aflatoxins in food is a significant concern for public health and the food industry. Regulatory agencies in many countries set maximum permissible limits for aflatoxins in various food products to minimize consumer exposure. Detection methods, such as ELISA and chromatography, are used to monitor food supplies for these toxins. Prevention strategies focus on proper harvesting, drying, storage, and handling of crops to reduce mold growth and toxin contamination. Farmers and food processors play a crucial role in implementing these measures. International trade of agricultural commodities often requires testing for aflatoxin levels to ensure compliance with import regulations.