The mold contamination of animal feed is very common because feeds can provideexisting environment for molds. The molds will produce mycotoxins, which are usuallydiffused by contaminated feeds and persist to exist in these feeds. Mold will bring twokinds of endangerment to the contaminated feed. One is feed deterioration caused by mold,and the other is animal intoxication caused by mycotoxins. Mycotoxins in animal feed mayalso bring harm to human health through food chain. Mold contamination will red...