在亚硝酸盐中毒的诸多原因中，由食用变质蔬菜引起的鲜有报道，我县曾发生一起．现报告如下：1中毒发病经过1998年3月20日早上，我县城南乡砖瓦厂6名安徽民工在自建食堂等自吃了两碗青菜面后去上工．约九点半左右．因胜肌，6人又先后回到食堂吃了一至两碗乘面。中午12点开午饭 Among the many causes of nitrite poisoning, there are few reports of edible vegetable spoilage that have taken place in our county. Now report as follows: 1 poisoning After the morning of March 20, 1998, six county Anhui Township brick factory six Anhui migrant workers in self-built canteens and other self-eat two bowls of greens to go to work. About nine thirty or so. Due to the winning muscle, 6 people have returned to the canteen one to two bowls by plane. 12 o’clock noon for lunch