两千多年前的中国医学名著《皇帝内经·藏气法时论》中有这样一句话:“五谷为养,五果为助,五畜为益,五菜为充”。这大概是最早提出的完全膳食的概念,以现代营养学观点看,是非常符合平衡膳食原理的。现代营养学中平衡膳食是指热能和各种营养含量充足,营养素之间配比适宜的膳食,要求由多种食 More than two thousand years ago, the Chinese medical masterpiece “The Theory of Emperor’s Internal Canon · Tibetan Qi Act” has such a sentence: “grain for raising, five fruit for the benefit of the five domestic animals, five dishes for the charge.” This is probably the earliest concept of a complete diet, which, in modern nutritional terms, is very much in line with balanced dietary principles. Balanced diet in modern nutrition refers to the heat and a variety of nutrient content is adequate nutrients between the appropriate ratio of the diet, requiring a variety of food