古代养生学家,既强调营养对防病、健康、延寿的作用,又主张饮食有节,把加强营养、节制饮食看成是对立统一的整体。这与当代饮食营养学家的认识是一致的。关于饮食的问题,已有数千年的历史,是养生之道的基本内容。《素问·五常政大论言》曰:“谷、肉、果、菜、食尽养之,勿使过之,伤其正也。”说明饮食的目的是为了养精健体,扶正祛邪(即增加免疫功能,抗病)。《素问·上古天真论》说:“饮食不节,故时有病也。”说明了不知节饮食,就会影响营养 Ancient health scientists, not only emphasizes the role of nutrition in disease prevention, health and life extension, but also advocates that food should be nourished and nutrition and diet should be regarded as the unity of opposites. This is consistent with the current understanding of dietitians. On the issue of diet, has thousands of years of history, is the basic content of health regimen. “Su asked five permanent Great General Theory,” said: “Valley, meat, fruit, vegetables, food to feed it, do not make it, hurt its positive also.” The purpose of diet is to keep fit, Quxie (ie increase immune function, disease resistance). “Su asked ancient naive theory” said: “diet is not section, so sick also. ” I do not know the diet, it will affect nutrition