近年来,发现一些单位人群中有成批的血清转氨酶增高现象。其中多数是病毒性肝炎流行。但也不能忽略其它原因引起的可能。最近发现一个单位因食用已酸败的菜籽油,致使全部成员中约半数血清转氨酶增高,一度曾怀疑过是病毒性肝炎流行,后经深入调查,并经动物试验证实为一次酸败菜籽油食物中毒。为提起注意,现将调查结果报告如下。 In recent years, found that some units of the population have a large group of serum aminotransferase increased phenomenon. Most of them are viral hepatitis epidemics. But we can not ignore the possibility of other causes. Recently found that a unit due to consumption of rancidity rapeseed oil, resulting in about half of all members of the serum aminotransferase increased, once suspected to be viral hepatitis epidemic, after an in-depth investigation and confirmed by animal experiments as a rapeseed oil food Poisoning. To draw attention, the survey results are reported below.