What foods during pregnancy are harmful to the fetus

What foods are dangerous during pregnancy?

From the day the mother was born on the first day of pregnancy, her diet became the key to maintaining her own and fetal health. A scientific and healthy diet is not only the guardian of my mother’s own health, but also lays the foundation for future baby’s smart health. . So what foods are dangerous during pregnancy?

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1. Canned Food: Canned foods are added with a certain amount of additives during the production process, such as synthetic colors, flavors, and preservatives. Although these additives have little effect on healthy adults, excessive intake of pregnant women is detrimental to health. In addition, the nutritional value of canned food is not high. After high temperature treatment, vitamins and other nutrients in food have been destroyed to some extent;

2, chocolate and hawthorn: Excessive consumption of chocolate will make pregnant women have a sense of fullness, thus affecting appetite, the result is that the body gains weight, but the necessary nutrition is lacking. Pregnant women prefer to eat sour things and hawthorn becomes the preferred fruit. Hawthorn has an excitatory effect on the uterus. Pregnant women who eat too much can cause the uterus to shrink, which may lead to miscarriage. Therefore, it is necessary to eat less;

3, soft-shelled turtle: Although it has the effect of nourishing yin and benefiting the kidney, but the soft-shelled turtle tastes salty and cold, has a strong role in blood circulation, scattered block, so there is a certain abortion disadvantages, especially the armor of abortion Fat is stronger;

4, glutinous rice: is a medicine and food homologous material, Chinese medicine believes its quality and profit. Pharmacological experiments have shown that Yiyiren has excitatory effects on uterine smooth muscle, which can promote uterine contraction and thus may induce miscarriage;

5. Liver: Finland and the United States have advised pregnant women that they should eat less liver. Because of the excessive fattening agent added to modern feeds that are quickly fattened up for livestock, the high vitamin A content causes it to accumulate in the animal's liver. Pregnant women eat too much liver, a lot of vitamin A will be very easy to enter the body, great harm to the development of the fetus, and even teratogenic;

6, Crab: It tastes delicious, but its cold, there is the power of blood circulation, it is detrimental to pregnant women, especially crab claws, there is a clear effect of abortion;

7, purslane: It is both herbs and vegetables for food, its cold medicine and sliding profits. Experiments show that purslane juice has obvious stimulant effect on the uterus, can increase the number of uterine contractions, increase the intensity, and can easily cause miscarriage;

8, long-existing potatoes: Potatoes contain alkaloids, the longer the stored alkaloid content of potatoes. Excessive consumption of this potato can affect the normal development of the fetus, leading to fetal malformations. Of course, individual differences are very large. Not everyone experiences abnormalities after eating, but pregnant women do not eat well, especially if they do not eat long-term stored potatoes;

9, hot ingredients: pregnant women eat hot condiments, such as cumin, star anise, pepper, pepper, cinnamon, allspice, etc., easy to consume intestinal water, reduce gastrointestinal secretion, causing intestinal dryness, constipation. After constipation occurs, pregnant women must be forced to breathe and deflate, so that increased abdominal pressure, oppression of the fetus in the womb, easily lead to fetal movement disturbed, premature delivery and other adverse consequences;

10. MSG: The main component of MSG is sodium glutamate. After the zinc in the blood is combined with it, it will be discharged from the urine. Excessive intake of MSG will consume a large amount of zinc, leading to zinc deficiency in pregnant women. The zinc is a necessity for the growth and development of the fetus, so pregnant women should eat less;

11, longan, lychee: hot and prone to cause fetal fever;

12. Pomegranate: Anemia should eat less;

13, pickled sauerkraut: contains nitrosamines, can cause fetal aberrations;

14, watermelon: eat fruit every day should not exceed 250g, limited to eat watermelon, because watermelon is a diuretic, easily lead to dehydration of pregnant women;

15, drink tea: a British doctor found that tea contains a lot of fluoride composition, a cup of strong tea fluoride content of up to 1.25 mg. If it is used to feed pregnant mice, it is found that the born mice have skeletal deformities. Although the harm of fluoride to the fetus is not yet certain, it is better not to drink strong tea. Drink tea during pregnancy, not only susceptible to iron deficiency anemia, affecting the fetus's nutrient supply, because the tea contains caffeine, but also increase the number of pregnant women's heartbeat and urination, increase pregnant women's heart and kidney burden, loss of maternal and Fetal health;

16. Drinking: Research shows that pregnant women drinking is an important cause of infant malformation and mental retardation. If you drink too much alcohol, the fetus will be deformed, affect fetal intelligence and physical development, basically avoid drinking. 2 glasses of beer, or 1 glass of wine is the limit.

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