Fish is rich in unsaturated fatty acids (about 10 times higher than meat), which is an important substance for strengthening the brain. In particular, marine fish contain docosahexaenoic acid and eicosapentaenoic acid, which are the most important substances to promote the development of nerve cells and have the function of strengthening the brain. It is also rich in calcium, phosphorus, iron and vitamins. Proper intake can enhance and improve children's memory.

Step 2: eggs

Eggs are rich in choline vitamin B complex, which helps to improve memory. An egg contains about 1 13 mg of choline. Choline is an essential substance for synthesizing acetylcholine, a neurotransmitter in the brain, and an important component of cell membrane, which plays an important role in maintaining the memory of the brain. If children eat 1 ~ 2 eggs for breakfast every day, they can not only strengthen their bodies and brains, but also make them energetic in their studies.

3. Shrimp skin

Shrimp skin is rich in calcium, about 2000 mg per100 g. Taking enough calcium can ensure that the brain is in the best working condition and prevent other diseases caused by calcium deficiency.

4. Oats

Oats are a familiar food for children, especially in the breakfast menu. Oats are rich in vitamins, cellulose, potassium and zinc. It provides enough energy for children in a day and is also a good brain food.

5. Walnut

Walnut contains a lot of high-quality fat and protein, and its chemical structure is very special. The clean kernel of walnut kernel after removing about 50% shell and other wastes contains linoleic acid 63%, linolenic acid 16.4%, and is rich in protein, phosphorus, calcium and various vitamins, and contains a lot of unsaturated fatty acids, which can enhance the elasticity of cerebrovascular, promote the vitality of nerve cells and improve the physiological function of brain.

6.peanut butter

Peanut butter is rich in vitamin A, vitamin E, folic acid, calcium, magnesium, zinc, iron, fiber and protein, which is of great help to children's brain development and physical health.

7.milk

Milk is a nearly perfect nutrient. It is rich in protein, calcium and essential amino acids for the brain. Calcium in milk is most easily absorbed by people and is an indispensable and important substance for brain metabolism.

8. Bean products

Bean products are rich in protein, but also contain more lecithin, calcium, iron, vitamin B 1, vitamin B2 and so on. They are ideal brain food. Beans include soybeans, broad beans, peas, mung beans, black beans and other varieties, of which soybeans have the highest nutritional value. There are many bean products, such as tofu, soybean milk, soybean milk, etc., all of which are brain-nourishing foods.