In addition to genetic and environmental factors, the child's brain function is also inseparable from the nutritional status. You may not know that many seemingly ordinary foods are very beneficial to your child's brain development, but some of them are harmful to your child's brain, and special attention should be paid in dietary matches! Nine kinds of foods make your child's brain function in addition to genetic, environmental and other factors, but also inseparable with the nutritional status. You may not know that many seemingly ordinary foods are very beneficial to the child's brain development, and may be arranged in the child's three meals. Nine kinds of foods make your kids smarter 1. Xiaomi: Millet contains more nutrients such as protein, fat, calcium, iron, and vitamin B, and is known as a brain-based food. 2. Eggs: Eggs contain more lecithin, which can increase the release of acetylcholine in the brain and improve the child's memory. Children who eat 1 or 2 eggs each morning can not only strengthen their brains but also make them energetic. 3. Soybean: Soybeans are rich in high-quality protein and unsaturated fatty acids, which are the basic components of brain cell growth and repair. Soybeans also contain lecithin, iron, and vitamins, and proper intake can enhance your child's memory. 4. Fish: Fish contains globulin, albumin and a large number of unsaturated fatty acids, but also rich in calcium, phosphorus, iron and vitamins, etc., can also play a role in enhancing children's memory. 5. Shrimp: The calcium content of shrimp is extremely rich, about 2000 mg per 100 grams of calcium. Adequate intake of calcium can ensure that the brain is in optimal working condition and can prevent other pediatric diseases caused by calcium deficiency. Children eat a modest amount of shrimp, which is good for memory and prevention of rickets. 6. Milk: Every 100 grams of milk contains 3.5 grams of protein and 125 milligrams of calcium. Calcium in milk can regulate the excitability of nerves and muscles. Children drink 1 cup of milk each morning, which helps to improve cognitive ability and ensure that the brain works efficiently. 7. Onion garlic: Onion garlic contains prostaglandin A, garlic also contains "garlic amine." Allowing your child to eat some onion and garlic regularly will make the growth and development of brain cells more active. 8. Animal liver and kidney: The animal's liver and kidneys are rich in high-quality protein and sugar lipids, and contain large amounts of choline and iron. Choline can improve memory, and the supply of iron is sufficient. The function of red blood cells to transport oxygen will be strengthened. The brain will get enough oxygen and memory will increase. 9. Walnut kernel: Walnut kernels contain 40% to 50% of 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 acid is an indispensable "building material" for the brain, and that children often eat walnuts are good for the development of the brain. Five foods make you more stupid Fish, carrots, green onions and other foods have a brain-braining effect. On the contrary, there are several types of foods that can make you stupid, causing you to appear unresponsive, clumsy, and even memory loss and other premature aging of the brain. 1, too salty food The physiological needs of the human body for salt are extremely low, 7 grams or less for adults and 4 grams for children. Frequently eaten salty foods will damage the arteries and affect the blood supply to the brain tissue. The brain cells will be in a state of ischemic and hypoxic for a long time, leading to memory loss and premature brain aging. 2, lead food Lead can replace other minerals, such as iron, calcium, zinc in the nervous system in the active position, therefore, is a major killer of brain cells. Leaded foods are mainly popcorn, egg and so on. It should be noted that the lead content of "lead-free preserved egg" is not zero, but it is lower than the corresponding national standards and it is not suitable for large amounts of food. 3, aluminum food According to the World Health Organization, the human daily intake of aluminum should not exceed 60 mg. Alum in the fritters is an inorganic substance containing aluminum. If you eat 50-100 grams of fritters a day, it will exceed this amount. 4. Foods containing lipid peroxides Frying foods whose oil temperature is above 200°C and foods exposed to sunlight for a long time, such as smoked fish, roast duck, and roast goose, contain more lipid peroxides, which accumulate in the body and cause certain metabolic enzyme systems to accumulate in the body. Suffered damage, promote premature aging of the brain or dementia. 5. Foods containing saccharin and MSG Excessive intake of saccharin can damage brain tissue; it is safe to eat small amounts of MSG, but infants under the age of one year and pregnant women in the latter part of pregnancy are better off. Baby food MSG has the potential to cause brain cell necrosis; pregnant women eating monosodium glutamate can cause fetal zinc deficiency, affecting children's intellectual development. Short range distance sensors from JRT combine highly precise measurement results with quick and reliable response. 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