Is it up to the man or the woman to decide whether to have a boy or a girl? Take a look at the scientific explanation

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After every young couple gets married, they have to face a problem to have children. But there is an epic question here. Many old people and themselves will think about the issue of having boys and girls. Is the decision in the hands of men or women?

Scientists have done experiments, the main reason is that sperm can determine the personality of a child. Males have X and Y chromosomes, and females mostly have X chromosomes. Through the combination of X and Y chromosomes, it ultimately depends on the chromosomes formed.

Some people say that giving birth to a girl may be due to stronger female genes, and giving birth to a boy may be due to stronger male genes. Whether it is a boy or a girl, they are their own children, and being responsible and nurturing them is what a parent should do. When preparing for pregnancy, both the man and the woman must make adequate preparations in order to give birth to a lovely and healthy baby.

Women who are planning to conceive need to supplement folic acid in advance:

Folic acid is a B vitamin. Many women do not think about supplementing folic acid until they are pregnant because they are not ready for pregnancy. In fact, it is already a bit late at this time. The Centers for Disease Control and Prevention in the United States recommends that pregnant women should prepare for folic acid supplementation at least one month before conception.

Sufficient folic acid content in women's bodies will help prevent neural tube defects in future fetuses. In the later investigation, it was found that if pregnant women can supplement folic acid 3 months in advance, and the folic acid in the body is sufficient, it can reduce fetal neural tube defects by 50% to 70%.

For people who are severely deficient in folic acid, under medical guidance, they can supplement folic acid supplements in an appropriate amount, which is good for the fetus.

Men and women should quit smoking and drinking when preparing for pregnancy:

In fact, it is not recommended for men and women to drink alcohol, whether it is during pregnancy or other stages. According to the healthy drinking amount, the amount of alcohol consumed by men should be below 25g, and the amount of alcohol consumed by women should be below 15g.

But during pregnancy, it is best not to drink a sip of alcohol. Alcohol and tobacco can harm a man's sperm and reduce the amount of sperm. If it happens during this period that both parties conceive a child because of drinking and smoking, it is extremely easy for the baby to have a developmental delay or even a risk of deformity.

For yourself, alcohol and tobacco are harmful to the heart, kidneys, and lungs. The National Cancer Institute lists alcohol and tobacco as a class 1 carcinogen, so everyone should be especially careful.

Adjust your mood: Some women are afraid that their poor health will affect their children. In fact, there is no need to worry. When preparing for pregnancy, there is often a pre-pregnancy examination. This examination can know the health of the body. If there are really minor problems, adjustments can be made in the next few months.

On the contrary, a good and optimistic mood is more conducive to women's pregnancy, and men should also pay attention.