In order to make children smart, all these nutrients must be supplemented after pregnancy, and the dosage should be recommended according to the guidelines. These nutrients are very important for pregnant women during pregnancy and should be supplemented. Daily calcium supplement: 800 mg per day in the first trimester of pregnancy and 1000 mg per day in the second trimester of pregnancy. Calcium deficiency in pregnant women has a great influence on the fetus, leading to fetal growth retardation, and pregnant women will also have symptoms such as low back pain and calf spasm due to calcium deficiency. Therefore, pregnant women should eat more calcium-rich foods such as milk, dairy products, bean products, dark green vegetables and shrimp. If the food supplement is insufficient, pregnant women should supplement calcium according to the doctor's advice. In order to make children smart, these nutrients must be supplemented after pregnancy, and the amount of supplementation should be suggested with the tour guide.
Daily iron supplement: 20 mg daily in the first trimester, 24 mg daily in the second trimester and 29 mg daily in the third trimester. Iron deficiency in pregnant women can lead to anxiety, palpitation, dyspnea and dizziness. In severe cases, it even leads to iron deficiency anemia. Therefore, you should eat more iron-rich foods during pregnancy, such as animal viscera and lean meat. Pregnant women with iron deficiency anemia can take oral supplements if they can't be relieved by food supplement, but they should take them under the guidance of a doctor. Zinc daily supplement: 9.5 mg zinc deficiency in pregnant women in early, middle and late pregnancy will lead to abnormal development of fetal "mental system", weak uterine contraction during delivery, prolong the labor process and increase the difficulty of natural delivery. Therefore, pregnant women should eat more foods rich in zinc during pregnancy, such as meat, seafood, beans and nuts.
Protein daily supplement: 55g in the first trimester, 70g in the second trimester and 85g in the third trimester. High-quality protein is a vital nutrient for pregnant women after pregnancy, which can not only provide nutritional support for children's development (brain, visceral synthesis, muscle, skin, blood, etc.). Lack of protein in pregnant women can lead to insomnia, MUBI, fatigue, weakness and decreased immunity. Therefore, during pregnancy, we should pay attention to the supplement of high-quality protein and foods rich in high-quality protein (such as pork, beef, shrimp, chickens and ducks, etc. ), which pregnant women can eat together according to their own tastes in daily life. Pregnant women who don't like meat, eggs and milk can also try pregnant women's milk powder. In order to make children smart, these nutrients must be supplemented after pregnancy, and the amount of supplementation should be suggested with the tour guide.
Vitamins A, C, E, pantothenic acid, riboflavin, folic acid and taurine are all necessary nutrients for pregnant women to maintain normal physiological functions. Lack of vitamins in pregnant women will lead to fetal malnutrition, abnormal development and decreased immunity of pregnant women. Take 400 mg folic acid every day during pregnancy preparation and early pregnancy. In addition to folic acid, eat more vitamin-rich foods such as fresh vegetables, fruits, cod liver oil and miscellaneous grains during pregnancy. These are all nutrients that need to be supplemented during pregnancy, but based on a variety of diets, increasing the intake of these foods appropriately and supplementing too much will easily lead to overnutrition.