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盐是人们生活中不可缺少的重要调味品,是人体氯化钠的主要来源.但食盐过量,又会给健康带来极大危害.1982年进行的全国性膳食营养调查结果也进一步说明,食
Salt is an indispensable important condiment in people’s life and is the main source of human sodium chloride, but too much salt can bring great harm to health. The results of a nationwide dietary survey carried out in 1982 further illustrate that salt