Aflatoxin (AF) is a toxic metabolite produced by the fungus Aspergillus. The various subtypes of AFs include B1, B2, G1, G2, M1, and M2, with Aflatoxin B1 (AFB1) being the most toxic. These AFs are widespread in the environment, particularly in soil and food crops. The World Health Organization (WHO) has classified AFB1 as a highly potent natural Class 1A carcinogen. Excessive exposure to AFB1 can lead to poisoning in both humans and animals, posing substantial risks to food safety and livestock breeding industries. This review provides an overview of the metabolic processes, detection methods, and the detrimental impacts of AFB1 on animal reproduction, immunity, nerves, intestines, and metabolism. Furthermore, it explores the preventive and control capacities of natural active substances, trace elements, and microorganisms against AFB1. Ultimately, this paper serves as a reference for further research on the pathogenic mechanism of AFB1, the development of preventive drugs, and the selection of effective detoxification measures for AFB1 in animal feed.
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| http://dx.doi.org/10.1016/j.toxicon.2025.108262 | DOI Listing |
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