Aflatoxin M2-d3

Aflatoxin M2-d3 is a type of mycotoxin that is produced by certain strains of fungi, such as Aspergillus flavus and Aspergillus parasiticus. This mycotoxin is a derivative of Aflatoxin M2, which is a metabolite of Aflatoxin B1, a potent carcinogen. Aflatoxin M2-d3 is synthesized by the fungi through the incorporation of deuterium atoms into the molecule. Aflatoxin M2-d3 is commonly used as an internal standard in analytical chemistry to analyze the presence of Aflatoxin M2 in food and feed samples. This is because Aflatoxin M2-d3 has similar physicochemical properties to Aflatoxin M2, but can be easily distinguished from it by mass spectrometry. The use of Aflatoxin M2-d3 as an internal standard helps to ensure the accuracy and precision of analytical methods used to detect Aflatoxin M2 contamination in food and feed. In terms of toxicity, Aflatoxin M2-d3 is less toxic than Aflatoxin B1, but it still poses a health risk to humans and animals. It can cause liver damage and increase the risk of liver cancer. Therefore, it is important to monitor the presence of Aflatoxin M2-d3 in food and feed, and take measures to reduce its occurrence. This may include implementing good agricultural practices, such as proper storage and handling of crops, and using biological control methods to reduce fungal contamination.