Is it true that sour girls are hot and sour? The sex of the fetus determines the taste of the pregnant woman, or the reason is tricky

"My mother-in-law said that when I was pregnant, I liked to eat acid, and it must be my son."

The pony mother is a novice mother, only three months pregnant, she especially likes to eat acid, after pregnancy, the mother-in-law is very happy to see it, always tell the horse mother that there must be a boy in the belly.

The pony felt helpless about this, and could not convince her mother-in-law, so she could only go against her mother-in-law's wishes. She said: "My husband loves spicy food, we often go to restaurants to eat together, my husband often mixes peppers in vegetables for me to eat. In fact, both the pony and her husband want a daughter, but the pony is not interested in spicy food when she is pregnant, and is really afraid that she will have a son.

Is there really a scientific basis for the sour and spicy woman's argument? Let's take a look at this problem.

1. Is it true that sour girls are hot and sour?

I don't know when Sour Girls started. Some people say that men are the shadow of women, and women are the mirrors of men; others say that men and women are gendered. So which one is called "man"? There is some scientific basis for this statement: in living organisms, the fetus is made up of eggs and sperm;

The y chromosome is responsible for the generation of sperm into a fertilized egg, and the x chromosome is responsible for developing the egg into an embryo. This phenomenon is called "gender determination theory", which was proposed by biologists in 1883. They believe that a person's life can be divided into three stages - the prenatal gestation period, the first trimester and the third trimester. Fertilized eggs develop two different reproductive systems, and after about 8 weeks, their chromosomes split into different types of reproductive systems.

The small embryos in a woman's womb do not tell the outside world their sex by controlling their appetite.

Second, why do pregnant women like to eat heavy food?

At this time, some people will say that there will indeed be an appetite change after pregnancy, and a light diet before pregnancy will also like to eat foods with heavy tastes such as sour and spicy, why is this?

In fact, this phenomenon is caused by changes in hormones in the body, when the secretion of hormones in the body changes, it will affect the activity of stomach acid and digestive enzymes, resulting in a decrease in appetite, which in turn affects normal digestive function.

This is also why many women experience symptoms such as loss of appetite, heavy taste, and odor sensitivity during pregnancy, which are physiological reactions caused by changes in hormone secretion and have nothing to do with the sex of the fetus.

3. After pregnancy, how to eat adequate nutrition and health?

The pregnancy period of women is divided into three stages: early, middle and late, and different stages require different nutritional supplements.

First trimester

Women in the first trimester, often have nausea, vomiting and other strong pregnancy reactions, in the daily will eat what will vomit, many women at this stage will feel that eating is very painful.

In order to avoid this situation, it is recommended that pregnant women eat more foods that are beneficial to fetal women, such as foods rich in vitamins and minerals and foods containing folic acid; pregnant women should ensure that they consume enough calories every day, so as to avoid pregnancy reactions and premature birth, and also to have a healthy and good body. In addition, it is necessary to appropriately increase protein and fat intake. Weight control is also required. In terms of food choices, avoid liquid food and eat more foods that are smaller and less watery, which can reduce vomiting symptoms to a certain extent.

Second trimester pregnancy

The second trimester is the fastest stage of fetal physical development, and women generally do not have nausea and vomiting during pregnancy reactions, but this stage is prone to constipation and hemorrhoids.

In terms of diet, it is necessary to eat more foods rich in nutrients, such as: fish, meat, eggs, etc., and you can also eat some meat, fish and soy products that are beneficial to the fetus to increase protein; in addition, you should also eat more vegetable foods. Because vegetables contain a variety of vitamins and minerals, they can promote human growth and development. In addition, vegetables are also one of the most ideal nutrients for pregnant women. Also pay attention to the supplement of iron, proper consumption of animal liver and rich fruits and vegetables, can help the human body supplement iron.

Third trimester

The fetus also develops very quickly in the third month of pregnancy, at which time women need nutritional supplements to ensure the normal development of bones, brains and muscles.

Women at this stage are very much in need of protein, calcium, vitamin D, etc., dietary choices are light, nutrients should be rich. During pregnancy, eat more vegetables and fruits, especially fresh vegetables and melons, because they can not only supplement the various nutrients needed by the human body but also have good health effects; at the same time, avoid overeating, otherwise it is easy to cause obesity. Be careful not to keep a big fish and meat, which will lead to overweight women, which is very detrimental to childbirth.

4. Can I still exercise after pregnancy?

In addition to diet, whether you can exercise during pregnancy is also a concern for many pregnant women.

Whether you can exercise during pregnancy depends largely on the physical condition of the pregnant woman. In general, after pregnancy, the secretion of various hormones in the body of pregnant women will change, and if physical exercise is carried out at this stage, it may have a positive impact on the mother, which is conducive to fetal growth and development and physical health. However, pay attention to the amount of exercise. If all the indicators have been checked and the body is healthy, then you can exercise appropriately.

Exercise can also improve the whole body blood circulation of pregnant mothers, promote fetal development, especially during pregnancy, exercise can effectively prevent and treat various diseases, such as: post-abortion bleeding, premature birth, obstructed labor, etc., while exercise can also prevent and treat various diseases, such as: headache, dizziness, insomnia, cough, constipation, edema, etc.;

Exercise can also increase gastrointestinal peristalsis during pregnancy and reduce the incidence of constipation and hemorrhoids; Conclusion: Pregnant women should participate in more sports during pregnancy to achieve the purpose of preventing diseases and improving quality of life; at the same time, it has a certain improvement effect on maternal physical function; in addition, it can effectively alleviate anxiety. And pregnancy is an important stage for women to give birth and recover from childbirth.

Low-intensity exercises such as walking, swimming, swimming exercises and yoga during pregnancy have a good exercise effect on the pelvic floor muscles, especially when doing stretching exercises, which can make the heart rate reach about 140 / min, which is conducive to improving the heart rate.

It should be noted that women cannot jump and oscillate during pregnancy, which can lead to premature birth. Pregnant women should try to avoid strenuous activities during pregnancy, especially not sitting on chairs or beds for a long time; do not often bend and squat on the ground; and eat vegetables, fruits and calcium-rich foods to prevent postpartum osteoporosis. In addition, care should be taken to avoid waist folding when exercising, bringing adverse stimulation to the fetus.

Exercise, diet, and physical examination are all things that pregnant women need to do, so we must do it scientifically and do not blindly listen to rumors!