What a mother eats before pregnancy can tell the gender of her baby

　　Gender is determined by two types: X-type and Y-type sperm , there are many differences between these two types

　　Sperm containing X chromosomes are larger and heavier, have weak and slow motility, can tolerate acidity, have a long lifespan, and will give birth to a girl.； Sperm containing the Y chromosome are small and light, have strong and fast motility, are alkaliphilic and acid-phobic, and have a short lifespan. The children born boy . It can be seen that since there are differences between the two, medicine can try to separate them, or use their characteristics and use different methods to achieve certain gender opportunities.

　　One study found that baby There may be some correlation between gender and the mother's eating habits before pregnancy. Researchers found in experimental mice that the sugar and fat content in food had an adverse effect on the mice. fetus Gender has a big impact. This coincides with the old saying in China - "sour son and hot girl". But some experts say the findings need to be tested by further research.

　　Research members said that from a genetic perspective, the gender of the fetus is determined by the X chromosome or Y chromosome in the father's sperm. When the sperm carrying the X chromosome combines with the egg cell, the gender of the fetus is female ； If the sperm carrying the Y chromosome combines with the egg cell, the gender of the fetus will be male . Explaining the new findings, scientists speculated that certain dietary habits may cause Grape Higher sugar levels may be more conducive to the survival of Y-chromosome-carrying sperm. In other words, the energy content of the food changes the fetal sex ratio.

　　If you eat hearty meals before and after pregnancy and are rich in calories, minerals and vitamins, will you be more likely to give birth to a boy? On the contrary, it is possible to give birth to a girl? Scientists give the latest research theory - the more calories a woman consumes before and after pregnancy, the greater the chance of giving birth to a boy. ； On the contrary, the chance of giving birth to a girl is slightly higher. The difference between the odds is about ten percentage points. In addition, researchers also found that women who eat more bananas and foods rich in potassium, calcium, vitamin C, etc. before pregnancy have a greater chance of giving birth to a boy.

　　In addition, scientists have found in artificial insemination experiments that glucose levels have different effects on fetal development of different genders. When the glucose content in the culture medium is high, the development of male embryos is promoted, while the development of female embryos is inhibited. According to research, when pregnant women skip breakfast, glucose levels in the blood drop, and the body automatically interprets it as a possible sign of poor pregnancy conditions and insufficient food.