The normal sperm appearance is tadpole, and the head, body, and tail part.For men with normal fertility, the sperm of its normal form should be more than 80%, at least more than 60%. If the malformation rate exceeds 20%, it can cause infertility.
There are always such restrictions in life. Plants are also giving birth to each other, and they cherish each other. I accidentally mentioned to people that I like to eat tofu, and they are not tired of eating in vain. Friends have said a little knowledge that surprised me.Tofu can also cause infertility.
Studies have found that a plant chemical substance in soybeans may be harmful to sperm.
Make sperm loss of fertility
Research from the Professor of King College of the University of London showed that dyes that can imitate estrogen's effects that can imitate estrogen affect the sperm of mice.In a maternity conference, Fraser said: "The sensitivity of human sperm to dyes is more sensitive than mouse sperm." In the experiment, Fraser found that a small amount of chemicals can destroy male sperm and travel in sperm tour in sperm tour.The sees of the egg "exhausted" sperm and lost their fertility.
The impact on sperm found in the laboratory may also have no direct connection with real life.But Dr. Allen Pentis, the University of Shefield, England, said worrying whether these chemicals would affect mature sperm.
Try to conceive female friends to eat soy products with caution
If women eat soybeans and other foods rich in dyes, they may have a greater impact on men's fertility, because this chemical is likely to affect sperm when sperm enters women.
Although this is the initial research, Fraser speculates that these conclusions may affect women trying to conceive.It is recommended that if you have the habit of eating a lot of soy products, you should restrict your diet during ovulation."
(Editor in charge: A Qiu)
