人体需要的钠主要来自饮食。出于传统饮食习惯,我国居民的食盐摄入量远远超过机体实际需要量。针对我国居民的营养需要及膳食中存在的缺陷,中国营养学会提出清淡少盐的饮食原则。但目前我国人群食盐摄入量普遍过多,特别是北方地区严重超标。一、要做到科学限盐,就必须改变饮食偏咸的习惯,学会做既好吃 The body needs sodium mainly from the diet. Out of the traditional dietary habits, our residents salt intake far exceeds the actual needs of the body. In response to the nutritional needs of our residents and the shortcomings of the diet, the Chinese Nutrition Society proposed a diet principle of light and salt. However, at present, the salt intake of our population is generally too much, especially in the northern region seriously exceeded. First, to achieve scientific salt restriction, we must change the habit of salty diet, learn to do both delicious