Eat these five foods before pregnancy to regulate the body 1, folic acid: with good physique, women will be more likely to have children and the baby's body will be healthy. Therefore, we must adjust our body before pregnancy and eat folic acid from the first three months of pregnancy, which can prevent fetal neural tube malformation, premature birth, anemia and other birth defects. Specifically, we can selectively take folic acid tablets according to their main functions.

2. Foods rich in protein: eggs, milk, fish, beef, etc. , especially marine fish, contains a lot of lecithin, which is helpful for fetal brain development.

3. Foods rich in vitamins: Just eat more fresh fruits and vegetables. It is beneficial to improve human immunity, enhance the efficacy of resisting foreign viruses, and reduce the risk of fetal malformation.

4, blood food: like spinach, pork liver, cherries, red dates and so on. Pregnant women are prone to anemia during pregnancy, so they should eat more of these blood-enriching foods. Nutritional balance is the most important thing, so as to adjust the body to a healthy state.

If you want to have a boy, you can eat more alkaline foods: kelp, tofu, tomatoes, cabbage, cabbage, rape, bananas, grapes, oranges, strawberries, apples and so on. Alkaline environment is helpful to the survival of sperm and can increase the chances of having a boy.

How to take folic acid:

In the fetal period, the brain develops earliest and fastest; The first trimester (3 ~ 6 weeks) is a critical period for the growth and development of fetal central nervous system. In the fourth week of pregnancy, the embryo forms primitive brain vesicles. Although the length of the fetus is only about 3 cm, and its weight only increased by more than 2 grams in the eighth week, his brain cells proliferate rapidly and are most vulnerable to teratogenic factors. If folic acid is supplemented at this critical time, the risk of fetal neural tube can be reduced by 50% ~ 70%. The best time to supplement folic acid should be 3 months before pregnancy to the whole first trimester. Folic acid supplementation lasts until the end of pregnancy, and the drug cannot be stopped. In the second and third trimester of pregnancy, the synthesis of baby DNA, the increase of placenta, maternal tissue and red blood cells have greatly increased your demand for folic acid. Therefore, even if the baby's nervous system has developed in the first trimester and folic acid is lacking in the second and third trimesters, megaloblastic anemia, preeclampsia and placental abruption will still occur.