1, Xiaomi: Xiaomi contains more nutrients such as protein, fat, calcium, iron and vitamin B. Therefore, it is called the brain-nourishing staple food. 2. Walnut: Walnut kernel contains 40% ~ 50% unsaturated fatty acids, and about 60% of the substances that make up human brain cells are unsaturated fatty acids. It can be said that unsaturated fatty acids are indispensable building materials for the brain. Children often eat walnuts, which is good for the healthy development of the brain. 3, eggs: eggs contain more lecithin, which can increase the release of acetylcholine in the brain and improve children's memory and acceptance. 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. 4. Soybean: Soybean is rich in high-quality protein and unsaturated fatty acids, which is the basic component of brain cell growth and repair; Soybean also contains 65,438+0.64% lecithin, iron and vitamins. Proper pinching can enhance and improve children's memory. 5. Fish: Fish contains globulin, albumin and a lot of unsaturated fatty acids, and is also rich in calcium, phosphorus, iron and vitamins. Proper intake can enhance and improve children's memory. But when children eat it. Be careful not to let the fishbone get stuck in his throat. 6. Shrimp skin: The calcium content in shrimp skin is extremely rich, about 2000 mg per100g. Adequate intake of calcium can ensure that the brain is in the best working condition, and can also prevent other pediatric diseases caused by calcium deficiency. Children eat shrimp skin in moderation, which is conducive to strengthening memory and preventing rickets. 7. Milk: Every 100g of milk contains 3.5g of protein and 0/25mg of calcium. Calcium in milk can regulate the excitability of nerves and muscles. Drinking a glass of milk after breakfast every day is conducive to improving cognitive ability and ensuring efficient brain work. 8. Onions and garlic: Onions and garlic contain "alliin", which is many times more beneficial to the brain than vitamin B. Usually, letting children eat more onions and garlic can make the growth and development of brain cells more active. 9. Liver and kidney: The liver and kidney of animals are rich in high-quality protein and glycolipid, and contain a lot of choline and iron. Choline can improve the memory of the brain; Iron supply is sufficient, and red blood cells transport oxygen, which makes thinking more agile.