Is there a scientific basis for cola spermicide?

There is no scientific basis for coke spermicide.

When we start drinking cola, cola first enters the mouth and then enters the stomach through the esophagus after a short stay. The nutrients contained in it are digested and absorbed by the stomach and transported to all parts of the body through the blood. ?

Coke drunk into the body from the mouth will not flow through the site where sperm is produced, nor will it produce spermicide in the human body. Therefore, there is no scientific basis for cola spermicide. ?

However, "coke kills sperm" has been circulated as a joke to this day. Later, it was said that caffeine contained in cola would reduce the sperm motility of men. A doctor who has never believed in evil even conducted an experiment on the relationship between caffeine intake and sperm motility from 200/kloc-0 to 2006.

He investigated 2554 men who participated in the experiment and came to the conclusion that men who drank two bottles of 500ml every day had no problem with sperm quality! As for people who drink a "huge amount" of cola every day, instead of worrying about sperm quality, it is better to worry about their other health first.

In short, the biggest harm to people from drinking cola is that too much sugar intake leads to obesity, and carbonated drinks corrode teeth, which has little to do with the vitality of your sperm.