Aflatoxins : Occurrence And Their Effects – A Review

Aflatoxins are polycyclic unsaturated organic compounds which are very closely related to pentacyclic compounds, widely known for their carcinogenic potential. These compounds usually consist of a coumarin nucleus flanked with a highly reactive bifuran ring system on one side and a six membered lactone ring on the other side. Screening of food grains for aflatoxin contamination is a relative strategy to ensure the safety of foods for animals, livestock production as well as for human beings. Detoxification practices to remove aflatoxins in-vitro and in-vivo by using various methods like physical, chemical and biological should be undertaken on top priority to reduce its synergistic effects.