Sunscreen will affect male fertility! Do you still dare to use it?

The American Journal of Epidemiology published a new research article: benzophenone, a chemical commonly used to filter ultraviolet rays in sunscreen, will damage male fertility and reduce male fertility by 30%. Experts say,

When these chemicals are absorbed by the skin, they interfere with hormones in the body. However, it is not clear whether these chemicals damage the quality of * * or reduce fertility in other ways.

It should be emphasized that the study also found that these chemicals only affect the fertility of men, but have no effect on women.

Please use it carefully!

It's hot, but it's bad.

American medical researchers found that the proportion of immature * * * in summer is higher than any other season, which is related to the hot weather. Because the testis is very sensitive to temperature, when the temperature rises, the spermatogenic ability will decrease obviously. Defective * * * has poor fluidity, and it is difficult to swim to the fallopian tube to combine with the egg.

* * * The largest number is winter and spring, and the strongest activity is autumn and winter.

Milk tea affects the activity of * * *

At present, bubble tea on the market is mostly made of creamer, pigment, essence, cassava powder (referring to pearls in milk tea) and tap water. Hydrogenated vegetable oil, the main component of creamer, is a trans fatty acid.

Trans fatty acids can reduce the secretion of androgen, negatively affect the activity of * * *, and interrupt the reaction process of * * * in the body.

Celery has certain spermicidal effect.

Celery is a kind of nutritious vegetable, which has certain health care and medicinal value. However, it is reported that foreign doctors found through experiments that if men eat celery too much, it will lead to a decrease in testosterone and testosterone.

After eating celery for several days, healthy and fertile young men will obviously reduce the amount of * * and even find it difficult to get pregnant, and this situation will return to normal after stopping eating celery for several months.

Besides, if you eat too much celery, the taste of * * * will change ... uh-huh ... you know ~

Six drugs affect fertility

Some drugs will affect the quality and fertility of men. Therefore, men should avoid using these drugs during pregnancy.

1, hormone drugs

Hormone drugs, including adrenocortical hormone, glucocorticoid, estrogen and testosterone, may not only reduce male * * *, but even lead to ED (erectile dysfunction), * * * disorder and * * * decrease.

2, tumor therapy drugs

According to clinical observation, there are many chemical drugs to treat tumors, which have adverse effects on the generation of * * * and male sexual function. Of course, personal sensitivity is also an important reason.

3, antihypertensive drugs

According to clinical data, 25% of patients who take some antihypertensive drugs may have ED, and some people may have * * * disorder at the same time.

4. Diuretics

Diuretics can easily cause the loss of blood potassium, thus reducing the sensitivity of muscles and nerves, which may lead to the weakening of erection.

5. Sedative drugs

It has a specific effect on the limbic system of the brain and can directly reduce or enhance sexual function. Diazepam and other drugs have muscle relaxation effect, which can lead to the decrease of * * * and even ED.

6. Psychotropic drugs