Eugenics emphasizes that both husband and wife are pregnant when their body and mind are at their best. 1. The factors that affect good birth and child rearing 1. Toxic substances:
There are strong environmental pollution caused by radiation, pesticides, benzene, formaldehyde, lead, paint, organic solvents, batteries, leather processing and inferior building materials in the family environment, which will affect the healthy development of the fetus.
2. Occupational factors:
Scientific researchers engaged in toxicology laboratories, anesthesiologists and nurses in hospitals, and people exposed to lead, mercury, benzene, cadmium, manganese, arsenic and organic solvents, it is best to leave their jobs before pregnancy.
3. Smoking and drinking:
Smoking and drinking are harmful to pregnancy, especially the alcohol in the father's body. * * * or eggs will lose their balance after being invaded by alcohol, which will accelerate aging and appear unhealthy. We should also pay attention to the harm of second-hand tobacco.
4. sedentary for a long time:
Women sit and work for a long time and have little activity, which affects blood circulation. The oppression of pelvis forces poor blood circulation in uterus, which hurts the mother and affects the baby's health. Or the driver of a bus or taxi.
5, tights:
Tight and airtight, women are prone to scrotum and thigh dermatitis, eczema, folliculitis, tinea and even infertility. Men affect testicular movement.
6. Lose weight blindly:
Scientific research shows that women must have a certain amount of fat to maintain normal menstruation and thus have reproductive ability. Too little fat can easily lead to ovulation stop or amenorrhea. Similarly, in the study of male physiological function, it is found that the amount of fat also affects fertility.
Second, the pre-pregnancy preparation for prenatal and postnatal care began to supplement folic acid 3 months before pregnancy.
1, taking folic acid: the lack of folic acid in women can easily lead to abnormal neural tube development in embryos, leading to the birth of congenital malformations such as anencephaly, spina bifida and encephalocele. Therefore, attention should be paid to folic acid intake from the third month before pregnancy.
2. Food suggestion: foods rich in folic acid, such as animal liver and kidney, green vegetables (spinach, Chinese cabbage, amaranth and leek), fish, eggs, cereals, bean products and nuts.
2. Couples should use drugs with caution before pregnancy.
1, containing estrogen: both husband and wife should use drugs carefully in the first three months of pregnancy, including not using skin care products containing estrogen.
2, analgesia and anti-inflammation: avoid using morphine, chlorpromazine, erythromycin, rifampicin, antipyretic and analgesic drugs, ciprofloxacin, ketoconazole and other drugs, so as not to affect the fertilization ability of eggs.
3. Contraceptive tools: If you use pharmaceutical contraceptives (except condoms) and oral contraceptives for a long time, you should get pregnant after stopping taking drugs for 6 months.
3. Actively adjust your weight before pregnancy
1. Weight standard: If the female's weight is less than 15% of the standard weight, she is too thin; If it exceeds the standard weight by more than 20%, it is overweight. Being too fat or too thin will affect the endocrine function in the body.
2. Overweight: Pay attention to increasing the intake of high-quality protein and fatty foods, such as chicken, duck, fish, eggs and bean products.
3. Overweight: In addition to actively carrying out weight loss exercise, consult a nutrition doctor as soon as possible, formulate a reasonable diet, control calorie intake, eat less greasy and sweets, and strive to reduce the weight to the normal range.
Second, the details of prenatal and postnatal care 1, insist on exercise: aerobic exercise anytime and anywhere is more conducive to maintaining and improving your fertility. Fast walking, jogging, swimming and yoga are the best exercises, which can improve the flexibility of the body and enhance the sense of balance, and have a * * * process on the internal organs of the body.
2, scientific diet: women should consciously eat more foods rich in zinc to help improve the vitality of eggs. Men eat more peanuts, sesame seeds, eels, loaches, pigeons, oysters, sparrows, leeks and other foods, which helps to form excellent * * *.
2, precautions: it is not appropriate to eat more cold food. The uterus is cold. Eating too much cold food will make the uterus suffer. Except apples, lychees and longan, most fruits are cold foods, so it is not advisable to eat too much at once.
3, optimistic life: learn to be optimistic about honor and disgrace, and eliminate your bad emotions at any time. Once psychological disorder occurs, psychological counseling or psychotherapy should be actively carried out.
3. Precautions: Women often have mood swings, which can easily lead to hormonal changes in the body, abnormal menstruation, endocrine disorders and other symptoms. Irritability, anxiety and trouble will unconsciously affect your fertility.
4. Regular * * *: Women who keep regular * * * are 2.5 years younger than women who don't * * *. Regular sexual life makes men and women more intimate, increases cervical secretion and provides better conditions for survival.