Researchs progress of deoxynivalenol detoxification methods and hazard of it on livestock
Deoxynivalenol(DON)is a mycotoxins that is widely present and has a relatively high pollution rate in food crops and feed materials,most commonly found in grains such as wheat,barley and corn.The International Agency for Research on Cancer has classified DON as a tertiary carcinogen.In recent years,research on detoxification methods for DON,including physical,chemical and biological methods,has also been continuously developed and promoted.The advantages and disadvantages of different detoxification methods also vary,physical and chemical methods are relatively simple and feasible,but they have a significant impact on the quality of feed raw materials;Biological methods are safer and more reliable,they are the mainstream research direction in the future.However,due to their high cost and poor stability in detoxification effects,the overall promotion level is also relatively low.This article outlined the harm of DON to different livestock,their organs,tissues,etc,at the same time,the relevant detoxification and degradation methods of DON were summarized and analyzed,aimed to provides reference for the prevention and control of DON in livestock and poultry breeding and feed.
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