1. Iron supplementation: iron deficiency can lead to low fetal IQ.
During pregnancy, the mother-to-be needs to absorb twice as much iron to provide enough oxygen for the fetus. Nutritionists advise mothers-to-be: many people don't have enough iron when they are pregnant. If they don't get enough iron in time, the fetus will not be able to absorb enough oxygen in the womb, stunted and have a low IQ.
Iron supplements can not only take vitamin supplements during pregnancy every day
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If you suspect iron deficiency, you can ask your doctor to check the amount of iron (serum ferritin, which is sensitive to the amount of iron in the body) for symptomatic treatment. As coffee and tea (even decaffeinated) can interfere with iron absorption, try to avoid these two types of drinks.
2. Supplement vitamins during pregnancy: provide balanced nutrition for fetal development.
You may pay more attention to your diet when you are pregnant
best dildo , but no one can be foolproof. Daily vitamin supplements help ensure a balance of vitamins and minerals needed for fetal growth, such as making folic acid and B12 in red blood cells, vitamin c, which produces collagen, vitamin d, which strengthens bones, and zinc, which is good for fetal brain development.
When vitamin supplements cause gastrointestinal discomfort, please be careful not to throw away what you do not take immediately, take it during meals or consult your doctor if you can change the brand.
3. Supplement omega-3: the most direct nutrition to make the baby smart.
Fish products rich in fatty acid omega-3 can stimulate the intelligence of fetuses. According to a new survey by Harvard Medical School, the more fish mothers-to-be eat in the second trimester, the higher their children's brain development test scores at six months. Salmon is one of the fish with the highest fatty acid content
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If you don't like fish, please consult with your doctor to supplement 1 gram of liver oil every day instead. You should also eat more foods containing α-linolenic acid, such as flaxseed
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Mercury: Mercury can damage fetal brain nerve cells.
Fish are indeed good for the development of the fetal brain, but they should also be eaten with caution. Fish contaminated with mercury may damage the developing brain cells and nervous system of the fetus. The US Food and Drug Administration recommends that all pregnant women absolutely avoid eating sharks, tile fish (a kind of square-headed fish), mackerel and swordfish because they have the highest levels of mercury. Fish with low mercury levels include salmon, catfish, cod, white salmon, tilapia and shrimp.
It is important to note that it is best not to eat more than 350 grams of fish (about two meals) in a week.
5. Eat more fruits and vegetables: the antioxidants can effectively protect brain fibers.
Agricultural products contain antioxidants, a very important ingredient that is good for fetuses. Nutritionists have pointed out that antioxidants can protect fetal brain fibers from damage. The darker the agricultural products, the higher the content of antioxidants, such as dark green leafy vegetables, papaya, blueberries, tomatoes and so on.
Vegetables and fruits must be washed thoroughly before eating, and fruits with shells should not be ignored (bacteria are brought into the pulp when shelling).
6. Avoid drinking: a small amount of alcohol can also lead to learning disabilities.
According to the American eugenics Foundation and the birth defects Foundation, only heavy drinking during pregnancy can cause severe fetal alcohol syndrome, but a small amount of alcohol consumption does not affect the fetus. According to relevant research, mothers-to-be often drink more than 3 glasses of beer or corresponding spirits and alcoholic beverages may damage the fetus' brain. Even a small amount of drinking may cause children to have many problems in learning, attention, memory and social skills when they grow up.
According to a survey of 6-and 7-year-old children, compared with children whose mothers have never drunk alcohol during pregnancy, mothers only drink alcohol once a week during pregnancy, and children are more aggressive and prone to mistakes after birth. Therefore, it is better for mothers-to-be to stay away from alcohol.