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蔬菜是人们不可缺少的食物。但是,有些蔬菜如果食用不当,也会引起中毒。 1.白莱。新鲜的白莱中含有硝酸盐,这是无毒的。白菜腐烂后,在细菌的作用下,硝酸盐就会变成有毒的亚硝酸盐,它能使血液里的低铁血红蛋白氧化成高铁血红蛋白,从而使血液丧失携氧能力,使人体缺氧而引起中毒。吃了烂白莱以后,就会出现
Vegetables are an indispensable food for people. However, some vegetables can cause poisoning if they are not eaten properly. White Fresh bai Lai contains nitrate, which is non-toxic. After cabbage decay, under the action of bacteria, nitrate will turn into toxic nitrite. It will oxidize the hypometacin in the blood into methemoglobin, so that the blood loses oxygen carrying capacity and causes the human body to become hypoxic Poisoning. After eating rotten white Lai, will appear