Lead-containing food is the most harmful to children's health, because lead is a heavy metal that will enter the blood after entering children's bodies. It is difficult to rule out that popcorn, preserved eggs, beer and other foods that are easy to harm children's brains have high lead content. In addition, the sealing covers of traditional tin cans and glass bottles also contain some money. If children eat too much of these foods, the lead in the body will exceed the standard, which will easily affect brain function and lead to mental retardation.
First, pickled food.
Pickled food is also harmful to children's health, because the high salt content of these foods will not only lead to high blood pressure and arteriosclerosis, but also damage the arteries in children's brains, resulting in ischemia and hypoxia of brain cells, which will lead to memory loss and mental retardation in children. Pickled vegetables, pickled mustard tuber, bacon, salted fish, bean paste, etc., which are common in life, are pickled foods, so try to keep children away.
Second, smoked fried food
Smoked fried food will also endanger children's health, because the fat in fish will be converted into lipid peroxide after being fried at high temperature of more than 200 degrees or exposed to the sun. This is a substance that is harmful to children's physical development. It is easy to make children's brains age prematurely, which will affect the normal development of children's brains and is not good for children's health. Those foods with too much monosodium glutamate in life are also very harmful to children, because it will affect children's absorption of trace element zinc, which is an important nutrition to promote children's brain development. Lack of this substance will make children's brain function decline and affect their immunity.
Third, food and coffee containing aluminum.
Foods containing aluminum can also endanger children's health, such as fried dough sticks and oil cakes. Alum will be added in the production process. Alum is rich in aluminum and lead. These substances are easily absorbed by children's bodies, which can easily lead to memory loss and slow response, and adversely affect children's physical and mental health. In addition, coffee is also a food that will harm children's health. Caffeine contained in coffee is an alkaloid, which has obvious stimulating effect on human brain. After children drink coffee, it will affect the blood circulation in the body, resulting in a decrease in the amount of blood delivered to the brain, which will lead to cerebral ischemia and mental retardation.
These foods are harmful to children's health. Parents should pay more attention in peacetime, try to keep their children away from these foods, strictly control their children's consumption of these foods, and avoid children's health hazards due to eating these foods.