Pregnant women as a "high-risk" career, taboo is a must, the choice of food during pregnancy is to be cautious, high-fat and high protein, etc., mothers can not eat. Here are some pregnant women who have to be careful about the "food killer" for the prospective mothers to screen.
A high-fat diet
A large number of medical research data confirm that breast cancer, ovarian cancer and cervical cancer have a family genetic predisposition. If a pregnant woman has a long-term high-fat diet, her risk of cancerous reproductive system cancer is bound to increase. Although fat itself does not cause cancer, long-term consumption of high-fat foods will increase the concentration of bile acids and neutral cholesterol in the large intestine. Accumulation of these substances can induce colon cancer. At the same time, high-fat foods can increase the synthesis of prolactin, promote breast cancer, and adversely affect maternal and child health.
Second, high-protein diet
Insufficient supply of protein makes it easy for pregnant women to suffer from physical weakness, slow fetal growth, delayed postpartum recovery of health, and poor milk production. Therefore, the daily requirement of pregnant women should reach 90-100 grams. However, high-protein diet during pregnancy can affect the appetite of pregnant women, increase the burden on the gastrointestinal tract, and affect the intake of other nutrients, so that dietary nutrition is out of balance.
Third, high sugar diet
Women in the hyperglycemic group had the potential to give birth to overweight fetuses, the incidence of fetal congenital malformations, the chance of pregnancy toxaemia, or the number of cases requiring caesarean section, which were 3, 7, and 2 times lower in pregnant women with low blood glucose. Times. On the other hand, pregnant women during the pregnancy can have different degrees of reduction of renal function, if the blood sugar is too high will increase the pregnant women's kidney burden, unfavorable during pregnancy. A large number of medical studies have shown that excessive intake of sugar will weaken the body's immunity, so that pregnant women's body resistance to disease is reduced, susceptible to bacteria, virus infection, is unfavorable.
Fourth, high calcium diet
Pregnant women blindly carry out high-calcium diets, drink large quantities of milk, and add calcium tablets, vitamin D, etc., which are harmful to the fetus. Excess calcium in pregnant women, the fetus may have hypercalcemia. In general, pregnant women need 800 mg of calcium per day in the first trimester of pregnancy and 1,100 mg in the later period. This does not require special supplements, as long as reasonable intake from daily fish, meat, eggs and other foods is sufficient.
V. Raw vegetables and raw meat, raw vegetable shoots
Do not eat raw or undercooked poultry seafood (such as raw oysters, oysters, and sushi). These may contain large amounts of bacteria and viruses and must be cooked before consumption. In addition, do not eat half the eggs, fried eggs to be fully cooked.
Listeria is most prolific in cooked foods such as hot dogs, ham, turkey, cold meat sauce, and sausages, as well as in refrigerated smoked seafood. Pregnant women with this bacteria can cause serious consequences such as miscarriage, deformity, or stillbirth. This product must be cooked before eating.
Do not eat raw axillary buds, radish buds, or green sprouts. These include bacterial growth that may cause adverse effects on pregnant women and fetuses.
VI. Unpasteurized drinks and stimulating beverages
Do not casually buy wine or fruit juice from vendors in the street. Such beverages are not sterilized by high temperatures and may contain bacteria such as E. coli. It is best to see if it has been pasteurized before drinking.
Pregnant women drinking can make alcohol through the placenta into the human fetus, directly to the fetus has a toxic effect, not only to slow the development of the fetus, but also can cause certain organs of the malformations and defects, such as small head, small eyes, short jaw, flattened small The body is short, and even the heart and limbs are deformed. In addition, pregnant women should not drink cold drinks, eat cold food, to prevent fetal movement and abdominal pain and diarrhea in pregnant women.
Seven, salty food
Some pregnant women have a taste for salty foods because of their dietary habits. In particular, the northern residents are more serious and have more salty food. The amount of salt consumed has a certain relationship with the incidence of hypertension. The more salt intake, the higher the incidence of hypertension. Excessive salty food in pregnant women can easily trigger pregnancy-induced hypertension. For pregnancy care, experts recommend daily salt intake should be about 6 grams.
Eight, acidic diet
In early pregnancy, pregnant women may experience early pregnancy symptoms such as seizures, loss of appetite, nausea, and vomiting. Many people tend to have an acidic diet. However, early fetal fetal acidity is low, and the mother's intake of acidic drugs or other acidic substances tends to accumulate in the fetal tissue in large quantities, affecting the normal division, proliferation and development of embryonic cells, and can easily induce genetic mutations, resulting in fetal malformations. . Therefore, pregnant women should not take acidic drugs, acidic foods, acidic beverages, etc. for about 2 weeks during the first trimester of pregnancy.
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