1, black beans, black rice and black sesame: It belongs to the "wet" food in the theory of five elements of health preservation, and is mainly used for nourishing the kidney, especially beneficial to the maintenance of hair quality.

2. Red beans, Redmi and peanuts are "internally heated" foods, which are mainly used to nourish the liver and generate blood, and have been regarded as sacred products for enriching blood since ancient times.

3, soybeans: beneficial to "gas", but don't eat more, it is easy to make the stomach stagnate and flatulence.

Mung beans: Li's "detoxification, polyuria" and "cabbage" are the two best products for detoxification in dietotherapy. In addition, "milk" is a good product for wrapping stomach toxins.

5, lotus seeds: clearing heat and removing fire.

6, barley, corn, oats: mostly used to supplement nutrition, is a kind of food with high nutritional value.

Extended data

Nutrition believes that the best diet is actually a balanced diet. The first principle of a balanced diet requires that foods be as diverse as possible. One is variety, that is, try to eat all kinds of food, such as grain, meat, beans, milk, eggs, vegetables, fruits, oil, fat and so on; The other is the diversity of species, that is, we should try to eat all kinds of food, such as pork, beef, mutton, chicken, fish, rabbits, ducks and so on.

Among the five grains, rice and wheat are generally considered to belong to flour and rice; Coarse grains refer to other grains except rice and wheat, that is, corn, buckwheat, oats, millet, sorghum and potatoes mentioned above. Some trace elements in miscellaneous grains, such as iron, magnesium, zinc and selenium, are more than those in flour and rice. These trace elements are of great value to human health.

Reference materials? Baidu encyclopedia-whole grains