It’s not just genes that determine your baby’s brain development; environment and diet are also important influences. If you don’t pay attention to your baby’s daily diet, it will affect his or her intellectual development. If you want your baby to be healthy and smart? The following types of food to eat less for the best Oh! 1, deep-fried food (oil cake, doughnuts, fried sesame flowers, fried spring rolls, fried pills, instant noodles) outside the purchase of fried food, most of the oil is repeatedly used, and in order to make the fried food fluffy, which often add alum and other substances, alum in the aluminum will affect the child’s intellectual development. Moreover, fried food will soon generate peroxylated lipids, peroxylated lipids are harmful to the human body, in the gastrointestinal tract will destroy vitamins in the food, impede and interfere with the body’s absorption of proteins, but also to make the body of certain metabolic enzyme system suffered damage, prompting the brain to premature aging or dementia. 2, puffed food (snow cakes, potato chips, shrimp, shrimp chips) puffed food because it has a crispy, crunchy, fragrant, sweet and other flavor characteristics, quite popular among children. But in fact, this is because of the extensive use of aluminum-containing fluffing agent. And food processing will be through the metal pipe, which usually have lead and tin alloy, in the case of high temperature, these lead is easy to gasification, gasification of lead will contaminate these puffed food. Often give the baby to eat puffed food easily lead to memory loss, slow reaction. 3, pickled food (pickles, squash, salted meat, salted fish, a variety of pickled preserves) Pickled food contains too much salt, not only will cause high blood pressure, arteriosclerosis and other diseases, but also damage to the arterial vessels, affecting the blood supply to the brain tissue, so that the brain cells are in a long-term ischemia, hypoxia, resulting in children’s mental retardation, memory loss. 4, barbecue food (barbecue, grilled chicken wings) protein-rich meat in the barbecue process is easy to caramelization denaturation, not only lose the original nutrition, but also produce harmful substances, and charcoal in the polycyclic hydrocarbons and other substances may contaminate the food, barbecue meat oil dripping into the charcoal will also produce benzo(a)pyrene and other substances, the brain can be gradually tending to retardation, affecting the development of intelligence. 5, lead-containing food (popcorn, loose eggs, beer, traditional canned food) Lead is a major cell “killer”. Excessive lead into the blood is difficult to exclude, when the blood lead concentration reaches 15 micro/100 ml, it will cause children’s developmental delay and mental retardation, and the younger the nerve damage is more serious, for 1-12 months of infants is more serious. Currently, the number of children with lead poisoning has increased, and the symptoms of poisoning include excessive movement, excitement, poor sleep, loss of appetite, frequent urination, short temper, temperamental, not easy to concentrate, poor auditory and verbal expression, and poor learning ability. 6, aluminum-containing foods (fans, oil cakes, doughnuts, pastries, bread) Excessive intake of aluminum will mainly impair brain function, resulting in memory loss, slow thinking ability. Many businesses in the production of cakes, steamed bread, buns, hair cake, tortillas and other pastries and snacks, will add baking powder, the composition is sodium bicarbonate and alum. The degree of pure yeast fermentation fluffy and porous will be much worse, so it is recommended not to pursue too fluffy. In addition, families with aluminum pots and pans should also be careful to avoid using aluminum pots and pans. 7, artificial coloring (colorful candy, jelly) Every child loves colorful candy, colorful jelly. However, the latest research shows that the food color becomes bright artificial coloring on the child’s level of harm equivalent to leaded gasoline, in addition to lead to behavioral disorders such as ADHD, long-term intake of artificial coloring will also damage the child’s intelligence. 8, carbonated drinks (Coke, Sprite) Carbonated beverages contain a lot of sugar, while the content of vitamins and minerals is almost zero, often drink will consume the child’s body of vitamin B1 and calcium, indirectly leading to nutrient deficiencies, which is detrimental to the development of intelligence. Many children like to drink cola, but cola contains caffeine, not only affects the brain development, but also affects bone development, or drink less is better.