Does beer kill sperm? Two types of drinks that kill sperm

In life, there are many kinds of drinks for people to drink, such as coffee that white-collar workers like, beer that men love, cola that young people like to drink, etc. For men, sperm quality is very important. Some people say that drinking beer will kill sperm. Is this true?

The most generous killer - beer

Alcohol is always considered a man's friend. People always say that men who don't drink are not like men. In fact, it is the most harmful to men. Not only beer, but any drink containing alcohol (ethanol) has a spermicidal effect.

The ethanol contained in alcohol will lead to an increase in catecholamines in the blood. The physiological function of catecholamines is to cause vasoconstriction. Excessive concentrations of catecholamines can affect testicular blood circulation, cause premature shedding of immature sperm, hinder sperm maturation in the epididymis, and cause spermatogenic epithelial cells to atrophy. If the alcohol concentration in the body is greater than 80 mg/L, the damage to sperm will be obvious. Even if you drink low-alcohol wine, if the total amount you drink is too much, it will accumulate in the body and there will be hidden dangers.

In addition, when the hops in beer ferment, they produce an effect similar to estrogen, which inhibits the activity of sperm and leads to low fertility in men. Beer also contains a lot of purine substances, which work together with alcohol to increase blood uric acid. Long-term and large-scale drinking of beer will cause uric acid deposition, leading to obstruction of renal tubules and renal failure. The health of the kidneys is also related to male "sperm".

The sweetest killer - Coke and milk tea

Drinking carbonated drinks such as cola will reduce the number of sperm. Experiments have shown that the caffeine and nitrite contained in cola may affect the production and development of sperm. Experiments show that drinking more than 14 bottles of cola-type drinks per week (each bottle is 500 ml and contains 70 mg of caffeine) will cause a decrease in sperm count.

Carbonated drinks, such as cola, are high in sugar and are unhealthy. They are associated with stomach discomfort, obesity, osteoporosis and other diseases. It is recommended to reduce the amount of drinking as much as possible to reduce possible health risks. Don't forget that obesity is also a sperm killer!

The same is true for the common bubble tea on the market. It is sweet and refreshing, but it hurts you invisibly. Bubble milk tea contains a lot of trans fatty acids, which will reduce the secretion of male hormones (testosterone), have a negative impact on the activity of sperm, and interrupt the reaction process of sperm in the body. Therefore, it is recommended to drink less. If you really like to drink milk tea, you can make your own milk tea with milk, condensed milk, and black tea.