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滞留自来水不宜食用王雅心,尚邦懿(北京市环境保护监测中心北京100044)亚硝酸盐是亚铁血红蛋白症的病原体,它使人体内正常的低铁血红蛋白转化成高铁血红蛋白,使血液失去携氧能力,出现缺氧症状。更为严重的是亚硝酸可与人体内仲胺类化合物反应生成N─亚硝基胺...
Stranded tap water should not be consumed WANG Ya-Xin, SHANG Bang-Yi (Beijing Environmental Monitoring Center, Beijing 100044, China) Nitrite is the causative agent of hemoglobin. It converts normal ferric hemoglobin into methemoglobin and loses blood oxygen , Hypoxia symptoms. More serious is that nitrite can react with secondary amines in the human body to form N-nitrosamines ...