If pregnant women are anemic, the lack of fetal nutrition supply will lead to slow fetal development, so it is beneficial for pregnant women to eat pig blood, which can make the fetus develop normally and provide nutrition for fetal development. Pig blood is rich in iron, calcium, zinc, phosphorus and protein, which is beneficial to embryos and can provide rich nutrition. Eating pig blood is not every day, and it is not a problem to eat it once in a while. Pig blood is also rich in fat. Eating too much is also prone to side effects, which may lead to excessive weight gain or high blood pressure. If it is a patient with hyperglycemia, oral administration is not recommended.
Precautions for pregnant women's diet:
As a special group, pregnant women should not only pay attention to strengthening nutrition and eating nutritious food in moderation, but also pay great attention to diet structure, cooking, food hygiene and food selection. During pregnancy, the baby's various organs continue to develop and need adequate nutrition supply. If you don't pay attention to balanced nutrition during pregnancy, not only will the fetus be stunted, but the mother will be weaker after delivery. Increasing nutrition is not to eat more, but to pay attention to the balance of nutrition in food.
1, not suitable for long-term high-fat diet.
During pregnancy, pregnant women need to increase their fat intake appropriately, but if pregnant women eat a high-fat diet for a long time, it will inevitably increase the risk of fetal reproductive system cancer. Long-term consumption of high-fat food will increase the concentration of cholic acid and neutral cholesterol in large intestine. At the same time, high-fat food can increase the synthesis of prolactin and promote the occurrence of breast cancer, which is not conducive to maternal and child health.
2. It is not advisable to eat too much high protein.
According to medical research, the insufficient supply in protein makes pregnant women weak, the fetus grows slowly, the postpartum recovery is slow, and the milk rice secretion is scarce. Therefore, the daily protein requirement of pregnant women should reach 90- 100g. However, a long-term high-protein diet during pregnancy will affect the appetite of pregnant women, increase the burden on the gastrointestinal tract, and easily cause bloating, loss of appetite, dizziness, fatigue and other phenomena.
3, it is not suitable for high-sugar diet.
Pregnant women with high blood sugar are prone to give birth to overweight fetuses, and also easily lead to fetal congenital malformation and toxemia of pregnancy. A large number of medical studies show that eating too much sugar will weaken human immunity, reduce the disease resistance of pregnant women, make them vulnerable to germs and viruses, which is not conducive to prenatal and postnatal care.
4, it is not suitable for long-term high-calcium diet.
Pregnant women blindly eat a high-calcium diet, drink a lot of milk, take calcium tablets and vitamin D, which is harmful to the fetus. Excessive calcium supplementation in pregnant women may lead to fetal hypercalcemia. After birth, the fontanel will close prematurely, and the jawbone will widen and protrude, which is not conducive to healthy growth and development. Generally speaking, the daily calcium requirement of pregnant women in early pregnancy is 800 mg, and it can be increased to 1 100 mg in late pregnancy. This does not need special supplement, as long as it is taken reasonably from daily foods such as fish, meat and eggs.
5, should not be too salty.
Modern medical research believes that there is a certain relationship between salt intake and hypertension. Excessive salt intake in pregnant women can easily lead to pregnancy-induced hypertension syndrome. For pregnancy care, experts suggest that the daily salt intake should be about 6 grams.
6, it is not appropriate to take warm supplements.
During pregnancy, if pregnant women often take warm tonic, such as ginseng, velvet antler, deer fetal glue, antler glue, longan, litchi, walnut kernel and so on. It will inevitably lead to yin deficiency and hyperactivity of yang, qi stagnation disorder, excessive consumption of qi and yin, blood-heat rash, aggravated morning sickness, edema, hypertension, constipation and other symptoms, and even abortion or stillbirth.