The use of silver nanoparticles against aflatoxin contamination in crops – mechanism, challenges and future scope

What is it about?

Aflatoxins are harmful toxins produced by fungi that contaminate crops like peanuts, maize, rice, and cotton. These toxins can cause liver cancer and other health problems. It is important to control aflatoxin contamination in food._x000D_ Traditionally, aflatoxin contamination has been controlled by breeding resistant crops, storing crops properly, and using chemical treatments. However, these methods are not always effective._x000D_ Recently, scientists have been researching the use of silver nanoparticles (AgNPs) to control aflatoxin contamination. AgNPs are tiny particles made of silver that have antimicrobial properties. They can kill or inhibit the growth of fungi, including the ones that produce aflatoxin._x000D_ Studies have shown that AgNPs can be effective in reducing aflatoxin levels in crops. They can be applied to crops before harvest or to stored grain._x000D_ However, there are also some challenges associated with using AgNPs. For example, there are concerns about the safety of AgNPs, as well as their potential impact on the environment. More research is needed to address these concerns._x000D_

Featured Image