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硝酸盐是一种对人体有害的化学物质,人体摄入了它,会引起多种疾病,而硝酸盐在副食品、农产品中的含量是占有一定比例的。目前,我国医学工作者对人体摄入的硝酸盐进行了详细的研究,卫生部门对副食品如罐头等所含的防腐剂(硝酸盐)的含量也进行了严格的规定。但对粮食作物和蔬菜水果等农产品中所含的硝酸盐
Nitrate is a chemical that is harmful to human beings. The human body consumes it and causes a variety of diseases. Nitrates, on the other hand, occupy a certain percentage of the non-staple foods and agricultural products. At present, our country’s medical workers have conducted a detailed study on nitrate ingested by the human body. The sanitation department has also strictly regulated the content of preservatives (nitrates) contained in non-staple foods such as canned foods. But the nitrate contained in agricultural products such as food crops and fruits and vegetables