It needs something to strengthen our ability to have a healthy diet with little knowledge. So, what are they? Let me show you the details!
Eating f
It needs something to strengthen our ability to have a healthy diet with little knowledge. So, what are they? Let me show you the details!
Eating five kinds of food often hurts the brain.
1. Salty food:
The physiological demand of human body for salt is extremely low, below 7 grams per day for adults and below 4 grams per day for children. Eating salty food often will damage arteries and blood vessels, affect the blood supply of brain tissue, and make brain cells in a state of ischemia and hypoxia for a long time, which will lead to memory decline and premature aging of the brain.
2. Food containing lead:
Lead can replace iron, calcium, zinc and other minerals in the nervous system, so it is a big "killer" of brain cells. Lead-containing foods are mainly popcorn and preserved eggs. It should be noted that the lead content of "lead-free preserved eggs" is not equal to zero, but lower than the corresponding national standards, and it is not suitable for mass consumption.
3. Aluminum-containing food:
The World Health Organization stipulates that the daily intake of aluminum should not exceed 60 mg, and alum in fried dough sticks is an inorganic substance containing aluminum. If you eat 50- 100 grams of fried dough sticks a day, you will exceed this amount.
4. Foods containing lipid peroxide:
Fried foods with oil temperature above 200℃ and foods exposed to the sun for a long time, such as smoked fish, roast duck and roasted goose, contain more lipid peroxide, which will accumulate in the body, destroy some metabolic enzyme systems and promote premature aging or dementia of the brain.
5. Foods containing more saccharin and monosodium glutamate:
Excessive intake of saccharin will damage brain cells and tissues; A small amount of monosodium glutamate is safe, but it is best not to eat it for infants under one year old and pregnant women in the third trimester. Infants eating monosodium glutamate may cause brain cell necrosis; Eating it by pregnant women will cause zinc deficiency in the fetus and affect children's intellectual development.