呕吐毒素(vomitoxin),又称脱氧雪腐镰刀菌烯醇(DON),化学名为3α, 7α, 15一三羟基草镰孢菌-9-烯-8-酮,属单端孢霉烯族化合物。由于它可以引起猪的呕吐而得名,对人体有一定危害作用,欧盟分类标准为三级致癌物。
源自镰刀菌衍生的单端孢霉烯族化合物组的毒素如T-2毒素(T-2)、HT-2毒素、呕吐毒素(DON)、单乙酰氧基镰草镰刀菌烯醇(MAS)和蛇形菌素(DAS),以及源自黄曲霉或青霉菌的圆弧偶氮酸(CPA)是影响胃肠道的主要霉菌毒素。
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它能产生一种呕吐毒素和多种肠毒素,主要引发呕吐和腹泻型食物中毒。
This bacterium can produce one emetic toxin and several enterotoxins to cause two distinct types of foodborne illnesses: emetic syndrome and diarrheal illness.
对添加两个水平呕吐毒素的玉米样品进行加标样回收实验,平均回收率为84。
The recovery experiment by adding standard samples was carried out for corn samples with addition of two-level vomitoxin, the average recovery ratio was 84.
医生多用调整心率的药物,并用吐根(一种药材)诱导呕吐以排空胃内食物,或内服药用活性炭吸收胃中残留毒素。
A doctor might prescribe a drug to bring your heartbeat back under control and try to induce vomiting with ipecac, pump your stomach or absorb the toxin with ingested charcoal.
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