(1) Foods rich in carbohydrates: such as rice, flour, millet, corn, jujube, cinnamon, honey, etc.?

(2) Foods rich in high-quality protein: such as eggs, dairy, fish, poultry, lean meat and soybeans.?

(3) Foods rich in unsaturated fatty acids: such as vegetable oil, sunflower seeds, pumpkin seeds, peanuts, watermelon seeds, walnuts, fish, shrimp, etc.?

(4) foods rich in cerebral lecithin: such as pig brain, sheep brain, chicken brain, etc. Foods rich in lecithin are mainly found in egg yolks, duck egg yolks, quail egg yolks, soybeans and their products.?

(5) Vitamin A-rich foods: such as animal liver, dairy, eggs and carrots, leeks, kelp and fungus.?

(6) Foods rich in B vitamins: cereals, beans, peanuts, walnuts, sesame seeds, mushrooms, vegetables, eggs, dairy, lean pork, viscera, yeast, eel, etc.?

(7) Foods rich in vitamin C: fresh dates, kiwi, citrus, lemon, grapefruit, cauliflower, green leafy vegetables, chili peppers, tomatoes and so on.