食物中毒是指食用了被生物性、化学性有毒有害物质污染的食品或者食用了含有毒有害物质食品后出现急性、亚急性食源性疾患〔1〕。近年来,甘肃省食物中毒事故频繁发生,为了解甘肃省近年食物中毒发生情况,以有效预防和控制食物中毒事故发生,以全省14个市、州卫生监督所食物中毒报 Food poisoning refers to the consumption of food contaminated by biological and chemical toxic and harmful substances or acute and sub-acute food-borne diseases after consuming food containing toxic and harmful substances [1]. In recent years, frequent food poisoning accidents in Gansu Province, in order to understand the occurrence of food poisoning in Gansu Province in recent years, in order to effectively prevent and control food poisoning incidents, the province’s 14 municipal and prefectural Health Authority food poisoning