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.

2. Eggs

Eggs are rich in choline vitamin B complex, which can help improve memory. An egg contains about113mg of choline, which is necessary for the synthesis of brain neurotransmitter acetylcholine and an important component of cell membrane, and plays an important role in maintaining brain memory. If children eat1~ 2 eggs for breakfast every day, they can not only strengthen their bodies and brains, but also make their children energetic in their studies.

3. Shrimp skin

Shrimp skin is rich in calcium, which is about 2000 mg100g. Taking enough calcium can ensure that the brain is in the best working condition, and can also 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, zinc, etc., which provide enough energy for children in one day and are also good brain food.

5. Walnuts

Walnut contains a lot of high-quality fat and protein with very special chemical structure. The clean kernel of walnut, after removing about 50% waste such as shell, contains 63% linoleic acid, 16.4% linolenic acid, and is rich in protein, phosphorus, calcium and various vitamins, and contains a lot of unsaturated fatty acids, which can strengthen the elasticity of cerebral vessels, promote the vitality of nerve cells and improve the physiological function of the 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, etc. They are ideal brain-nourishing foods. Beans include soybeans, broad beans, peas, mung beans, black beans and other varieties, and soybeans have the highest nutritional value. There are many bean products, such as tofu, soybean milk and soybean milk, which are brain-nourishing foods.