Many people don't know that, in fact, in order for a baby to be born smart, in addition to paying attention to nutritional supplements during pregnancy, nutritional supplements for both husband and wife before pregnancy are also very important. It can be said that pre-pregnancy nutrition is as important as eugenics. So, what food should I eat during pregnancy? An obstetrician from Shenzhen Hemei Hospital said that besides maternal nutrition, sperm survival also needs various nutrients, such as high-quality protein, calcium, zinc, arginine and multivitamins, so a smart baby father-to-be should also pay attention to nutrition before pregnancy. If parents-to-be neglect nutrition before pregnancy, it will have a negative impact on the development of the fetus to a great extent.

First, increase the intake of protein.

Couples planning to get pregnant; The intake of protein should be increased. Protein is the foundation of human life and the brain; The most basic nutrients in muscles and organs account for 10%-20% of the total calories. Usually, you need to take L-1 1.5 g per kilogram of body weight every day, but now it should be increased to 1.52.0 g; Therefore, you should eat more color, meat, eggs, milk, soy products and so on.

Second, increase calcium intake

Calcium is an important component of bone and teeth, and the demand during pregnancy is about twice as much as usual. If the intake of calcium before pregnancy is insufficient, pregnant women can suffer from osteomalacia and cramps due to excessive calcium loss after pregnancy, and the fetus is prone to rickets and calcium deficiency cramps. Therefore, calcium supplementation begins before pregnancy, and calcium is stored in the body for a long time, which is good for pregnancy. Eat more calcium-rich foods before pregnancy, such as fish, milk and green vegetables.

Third, increase iron intake

Iron is an important component of hemoglobin, once lacking, anemia will occur. During pregnancy, the blood volume of pregnant women increases by about 30% compared with that of non-pregnant women, that is, the average increase is about 1500 ml of blood; In addition, fetal growth and development need to absorb about 5 mg of iron from the mother every day, so pregnant women are prone to anemia if they do not pay attention to iron supplementation. Iron can be stored in the body for 4 months, and it is very beneficial to start supplementing iron 3 months before pregnancy. Milk, pork, eggs, soybeans, seaweed, etc. are rich in iron, and cooking and cooking in iron pots are also needed. 4. Supplementing zinc and zinc is an important part of indispensable enzymes in human metabolism. Lack of zinc can affect the function of reproductive system, lead to amenorrhea in women, azoospermia and oligospermia in men, and also affect growth and development, resulting in short stature. Therefore, you should eat more foods containing zinc before pregnancy, such as fish, millet, Chinese cabbage, mutton, chicken, and cheekbones.

Fifth, increase the intake of vitamins.

Vitamins are not only necessary for human growth and development, but also necessary for maintaining normal reproductive function. If the human body lacks vitamins, the same situation will happen. For example, it is not easy to get pregnant. After pregnancy, it is easy to have fetal defects: bone path hypoplasia, weak resistance, anemia, edema, skin diseases, neuritis, etc., and abortion, premature delivery and stillbirth may also occur, or affect uterine contraction, leading to dystocia. Therefore, before pregnancy, you should consciously supplement various vitamins and eat more meat, milk, eggs, liver, vegetables and fruits.

Sixth, folic acid supplementation

Folic acid deficiency can lead to fetal malformation, even hydatidiform mole, nerve organ defect, etc., and can also cause giant cell anemia. Supplementing folic acid or eating more liver, green leafy vegetables, grains, peanuts, beans, etc. in the first half of pregnancy and early pregnancy, especially for women who have given birth to deformed children, can effectively prevent the occurrence of fetal malformation.

The information provided by this site is for reference only, not as the basis for health care, nursing, diagnosis and treatment. Every pregnant woman's physique is different from her physical condition, her own feelings and the degree of pain. One-on-one communication with a doctor can diagnose your illness more objectively. The above explanation is very rough. I suggest you spend a few minutes communicating with online doctors in Shenzhen and Meifuer Hospital. We will give professional personalized guidance according to your illness, provide professional treatment plans, and keep your illness confidential.