Fish is considered as the best brain tonic. 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.

Freshwater fish usually have thin, small spines, which are difficult to clean and easy to catch children. Under normal circumstances, 1 year old is suitable for eating. In order to reduce nutrient loss, steaming or stewing is recommended for fish rich in DHA. When a young child eats, be careful not to let the fishbone get stuck in his throat.

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.

Although eggs are rich in nutrition, infants should pay more attention when eating eggs. Some mothers give their children eggs for almost every meal in order to make their children grow up healthily, which leads to indigestion diarrhea. It is also not suitable for infants to eat undercooked eggs. Even unbroken eggs are easily contaminated by bacteria, so fried eggs should be fried for 3 minutes and boiled for 7 minutes, otherwise it will easily lead to bacterial infection.

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. Children eat shrimp skin in moderation, which is good for strengthening memory and preventing rickets.

Soaking shrimp skin with water first can not only ensure food safety, but also remove excessive salt and the fishy smell of shrimp skin itself. It should be noted that the time of soaking shrimp skin in water should not exceed 20 minutes. If it is soaked for too long, many water-soluble nutrients will be precipitated and lost.

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.

Note that when eating oats, it is best to eat some raisins, apples and honey at the same time, which can not only add some flavor, but also add some nutrients and enhance the function of the heart.

5. Walnuts

Walnuts do have the function of nourishing the brain. This is because walnuts contain a lot of high-quality fat and protein with very special chemical structure. According to modern nutrition research, the clean kernel of walnut, after removing about 50% shell and other wastes, 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.

Although walnuts are good, they should be eaten in moderation and should be eaten for a long time. Generally speaking, the weight of walnuts taken every day should be about 40 grams, which is equivalent to about four or five walnuts. At the same time, other fat intake should be reduced appropriately to avoid excessive calorie intake.

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. 32 grams (two spoonfuls) of peanut butter contains about 320 milligrams of calcium, which helps keep bones strong.

The researchers suggest that peanut butter should be mixed with some foods with low calorie, such as whole wheat bread, vegetables and fruits.

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. In addition, it also contains vitamin b 1 and other elements that are very beneficial to nerve cells.

Many mothers find that there is a layer of skin on the surface of milk after boiling it. At this time, the skin will be removed. Actually, don't do this. Milk skin is rich in vitamin A and various lipids, which are beneficial to the baby's growth. It is more beneficial to the eyes.

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.

Try not to give your baby soy products before 6 months, which will easily lead to indigestion and increase your baby's stomach burden. After 6 months, you can slowly add soy food, and you can add it from soy milk in the early stage. If your baby digests well, you should add it slowly.