Does drinking Coke kill sperm?

Coca-Cola, as a beverage that is warmly welcomed by many groups, tastes like a heat-reducing tea or Chinese medicinal herbs, which is very unique. Take a sip of Coca-Cola, and the delicious taste explodes in your mouth along with the carbon dioxide, causing your mouth's taste to "jump" everywhere, which is very refreshing and comfortable. However, there has always been a saying that drinking beverages is not good for pregnancy, and drinking Coke kills sperm. Is this true?

The idea that Coca-Cola kills sperm has been widely circulated for a long time. In 1985, a medical institute in the United States conducted a test in which they mixed male sperm with Coca-Cola to test the survival of the male sperm. The results were:

The sperm survival rate is reduced, so they have obtained evidence of male spermatozoonicide. However, this kind of test can show that the results are not very accurate. In 1987, a hospital clinic in Taiwan also conducted a related test, and their test results showed that Coca-Cola does not affect the specificity of male sperm.

The results of multiple tests were different due to time, location, and climate. From the two tests, it can be seen that Coca-Cola may have an effect on sperm survival rate, but the effect is not too great.

Direct contact between Coca-Cola and male sperm may have a certain spermicidal effect, but some people use Coca-Cola to wash the vagina as a contraceptive measure, which is definitely ineffective.

When Coca-Cola and sperm come into contact, even if it kills sperm, the proportion of sperm killed is very small, and it cannot effectively prevent sperm from entering the vagina or kill sperm. Using Coca-Cola to clean the vagina for contraception will definitely fail. For many people, Coca-Cola is used to lubricate and prevent pregnancy during intercourse. This method will harm the bodies of both parties, and it may also cause safety hazards. Third, there is almost no guarantee that it can provide, so this kind of contraception is absolutely not allowed.

Coca-Cola cannot produce an effective sperm-killing effect when it comes into direct contact with sperm. So, when men drink it and are absorbed by the body, will it affect the specificity of sperm?

Doctors in the Netherlands have selected more than 2,000 male friends to conduct a trial study to observe the effect of drinking a lot of coffee and Coca-Cola on sperm quality. The results show that if the daily intake of Coca-Cola is less than 1000ml, it has no effect on the quality and specificity of male sperm.

Therefore, if you don't drink too much Coca-Cola every day, it will not affect the sperm and the fertility of men. And even if you drink too much Coca-Cola every day, it will have a certain degree of weak effect on sperm density, but it will have almost no effect on fertility.