Eugenics scientists found in the experimen

Eugenics scientists found in the experiment that if the embryonic period is malnourished, the number of brain cells is only 82% of the number of excellent brain cells, and if the prenatal period is malnourished, even if the nutrition is improved after birth, the intelligence is still difficult to

上海后花园

recover, if long-term nutrition Poor, the brain, cerebellum or brain stem are far behind the excellent baby, which is equivalent to 1/2-3/4 of the excellent children.

5. Malnutrition easily leads to mental retardation

China is one of the high-incidence countries with birth defects. About 16 million deformed children are born each year, of which about 80-100 million are defects in the baby. The original cause of fetal malformation is complicated, but the relationship between nutrition and fetal malformation has long attracted people’s attention. For example, folic acid deficiency can cause miscarriage, stillbirth, and even cleft lip, cleft palate, and neural tube defects.

4. Malnutrition caused by malnutrition

Nutrition and abortion, premature delivery, and premature rupture of membranes are closely related during pregnancy. A serious deficiency of protein, vitamins and trace elements can cause miscarriage; the reduction of copper ions in the diet of pregnant women can reduce the synthesis of collagen fibers and elastic fibers in fibroblasts, reduce the elasticity of the membrane, and the deficiency of vitamin C can increase the fragility of the membrane. The incidence of premature rupture of membranes increased. In addition, a decrease in the concentration of copper ions and zinc ions in the serum of pregnant women can lead to the occurrence of an overdue pregnancy.

3. Malnutrition affects pregnancy outcomes

Pregnancy-induced hypertension is a pregnancy-specific disease with an incidence of about 7%-12%, which is one of the important causes of maternal death and perinatal death. The cause is not clear, but it is generally considered to be related to genetic, immune, anemia, hypoproteinemia, hyperlipidemia, calcium, magnesium, zinc, selenium and other trace elements, low socioeconomic conditions and other factors. Pregnancy-induced hypertension can cause changes in all organs of the body. If not treated promptly, it will cause serious adverse consequences.

2. Nutritional deficiency is easy to cause hypertension during pregnancy

About 20% of pregnant women in urban populations suffer from varying degrees of anemia, while in rural areas the incidence is higher, reaching more than 40%. The main reason is due to the lack of iron, folic acid or vitamin B12. Anemia during pregnancy not only affects maternal health, but also affects fetal growth and development, as well as post-natal neurobehavioral and intelligence levels.

1. Nutritional deficiency is easy to cause anemia during pregnancy

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During the whole pregnancy, the nutritional supplement of pregnant women is very important. Once the nutrient deficiency has an impact on the fetus and the mother, it can cause fetal malformation, miscarriage, premature delivery, anemia during pregnancy, high blood pressure and other diseases. Therefore, nutritional supplements during pregnancy should be paid attention to. Just look at the harm of pregnant women’s malnutrition to the fetus!