Li Xiaohao's 14 issues to share
Q: What to eat during pregnancy, it is easier to give birth to a girl
Today I saw someone ask such a question: "I am almost three months pregnant, I usually like to eat vegetarian food, recently heard a friend say that expectant mothers who like to eat vegetarian are easy to give birth to girls, is this true?" ”
As soon as I looked at this question, I thought of a sentence, one pregnancy stupid three years! There seems to be some truth to it.
The matter of getting married and having children
Getting married and having children is a life event, and it is also a concept that has been passed down from the ancestors, in short: it is for the species to continue forever.
In my hometown, they all said, "Sour and spicy girl." There are also many older generations who think that the sex of the fetus can be controlled by eating, but we who have been educated should know that this is unscientific.
There are many girls, when pregnant, will be mother-in-law, a variety of dietary remedies, which is also the reason why many girls have a sharp weight gain during pregnancy.
But then again: there is that girl again, resisting the temptation of various delicacies! Hahaha!
Who determines the sex of the fetus
This should be the knowledge we have learned in the biology class of junior high school, and we will take it out today to review it.
The sex of the fetus is determined at the moment the sperm and the egg are combined.
There are a total of 23 pairs of chromosomes in human cells, of which 22 pairs are the same for both men and women, which are called autosomal (chromosomes), and the other pair of chromosomes is called (sex chromosomes), the pair of boys is X, Y, and the girls are X, X.
So when the male X chromosome is combined with the female X chromosome, it is (X, X,) that the sex of the fetus is the female.
If the male Y chromosome is combined with the female X chromosome, that is (X, Y) which is unique to men, then the fetus is a male.
Seeing this, I think everyone has already recalled the knowledge learned before, learn the new from the past, and hear those folk methods in the future, don't try it.
Although there is a scientific basis for all this, the end of science is unknown.
PS: Recently I felt that I encountered a bottleneck period, I don't know where to write, life is very hard, hard work is very tired, but insisting on doing one thing, it is really cool. Cheers with everyone!
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