Many expectant mothers may find that they are particularly good at eating after pregnancy. Many foods that they did not like to eat before have become their favorite foods since pregnancy. They may also prefer certain foods for a period of time. Expectant mothers should pay attention to eating correctly, because nutrients need to be absorbed through diet to meet the development needs of the fetus. However, many expectant mothers and their families have misunderstandings about nutritional supplements during pregnancy. Some foods are not only detrimental to the development of the fetus, but will actually affect the normal development of the fetus. 200 examples of nutritional recipes for 3-month pregnant women in ultra-clear, full-color PDF. So, what foods should expectant mothers not eat? The following four foods can easily damage fetal intelligence. Expectant mothers should try to stay away from these foods. 1. Mustard mustard is an overly salty food and contains a lot of salt. Excessive intake of salt can easily cause diseases such as high blood pressure, and can damage arteries and blood vessels, affect the blood supply of brain tissue, cause long-term ischemia and hypoxia of brain cells, leading to mental retardation and memory loss. Pickled pickled mustard vegetables also contain nitrite, which may damage fetal brain development, so expectant mothers should not eat too much. In the same way, it is not advisable to eat too much pickles, pickled meats, etc. 2. Alcohol Any trace amount of alcohol can enter the fetus through the placenta without any obstruction, making the alcohol concentration in the fetus the same as the alcohol concentration in the mother. If the expectant mother drinks alcohol, the IQ of the baby may be lower than the average level, and most of the babies will show slow reaction and low intelligence. 3. The main component of MSG is sodium glutamate. Zinc in the blood is combined with it and then excreted in the urine. Excessive intake of MSG will deplete a large amount of zinc in the body, leading to zinc loss. Expectant mothers who eat too much MSG can cause zinc deficiency in their fetuses. Zinc is necessary for fetal growth and development. It is a nutrient that affects the baby\’s physical and mental development after birth. 4. Food containing lead Lead is a major \”killer\” of cells. When the blood lead concentration reaches 15 micrograms/100 ml, it will cause fetal growth retardation and have a destructive effect on intelligence. What foods contain lead? For example, puffed and fried foods such as fried dough sticks, fried dough cakes, and coke rings that are often seen at breakfast stalls contain a large amount of aluminum. So, what foods should expectant mothers eat to promote fetal brain development? Expectant mothers can eat more of these nut types. For example: walnuts, peanuts, melon seeds, pine nuts, cashew nuts, Hawaiian nuts, cobs, etc. Walnuts: Walnuts contain high linoleic acid, which can synthesize DHA in the human body and has the effect of nourishing and strengthening the brain. It is also rich in vitamin E, which can promote the growth and development of fetal blood vessels. Walnuts can be eaten raw, cooked with an appropriate amount of salt water, or cooked into porridge with chestnuts. It is recommended to eat 2 to 3 pieces at a time. Peanuts: The protein content of peanuts is as high as about 30%. Its nutritional value is comparable to eggs, milk, lean meat, etc., and it is easily absorbed by the human body. In addition, peanut skin also has the effect of replenishing blood. You can use peanuts and soybeans to stew soup, or you can put them in porridge or rice with lotus seeds. It is best not to fry them with oil. What is the Life Guide for Pregnant Women and Expectant Mothers PDF Cashew Nuts: Cashew nuts are rich in protein and are also high in various vitamins. To replenish physical strength and eliminate fatigueGood effect, can also improve dry skin. At the same time, it can also supplement iron, zinc, etc. for expectant mothers. It can be eaten raw or cooked into dishes such as cashew and celery. Warm message: At the same time, expectant mothers can eat more fish, which is good for promoting fetal brain development and enhancing the memory of expectant mothers.