真菌中的一类丝状体比较发达的小型菌,一般俗称为霉菌,真菌毒素就是有些霉菌在生长过程中产生的有毒代谢产物。1.黄曲霉毒素B1:粮食中限量为玉米20,大米10,其他5(μg/kg)。黄曲霉毒素B1理化性质稳定,269℃才破坏,是污染最普遍、毒性和致癌性最强的真菌毒素。急性中毒表现为发热、呕吐、食欲不振、黄疸,严重者出现腹水、下肢浮肿、肝大、脾大,常发 A group of fungi in the filamentous body more developed small bacteria, commonly known as mold, mycotoxin is some of the mold in the growth process of toxic metabolites. Aflatoxin B1: The limit of grain is corn 20, rice 10, other 5 (μg / kg). Aflatoxin B1 physical and chemical properties of stable, 269 ℃ before destruction, is the most common pollution, toxicity and carcinogenic strongest mycotoxins. Acute poisoning manifested as fever, vomiting, loss of appetite, jaundice, severe ascites, lower extremity edema, hepatomegaly, splenomegaly, often