What foods kill sperm?

The main reason for male infertility is the low survival rate of sperm. Therefore, for the sake of male health, you should eat more foods that strengthen the kidneys and eat less foods that can kill sperm. There are many kinds of foods that can kill sperm, especially carbonated drinks, which are the most harmful to sperm. The fatter the male, the lower the survival rate of sperm. So what foods can kill sperm?

Can tofu really kill sperm?

Among 99 men who regularly eat tofu, the semen contained only more than 40 million sperm per milliliter, which was significantly lower than that of men who ate less tofu. This characteristic was more prominent in obese men.

Why does tofu have an effect on sperm? Researchers pointed out that it is related to the substances contained in soy products. Among them, isoflavones are phytoestrogens, which can cause the level of androgen in men's bodies to decrease, thereby inhibiting sperm production.

Regardless of whether tofu will lead to a decrease in sperm quality and quantity, it should be eaten in moderation. After all, tofu is a man-made product, and the calcium content in it is slightly higher. Especially for patients with stones, they should eat less. For male friends, if you want to have high sperm quality, you must avoid the following three types of food.

1. Barbecue

Spices are added to grill to increase the flavor. Harmful substances are produced when food is burned. Eating it frequently is not only harmful to health, but also affects sperm quality.

2. Alcohol

Alcohol has a great impact on sperm. If you drink too much, alcohol will reach the seminal vesicles through the blood. First, it will directly poison the sperm. Second, it will cause blood vessels to dilate, blood will accumulate here, and the temperature will rise, which is not conducive to the production of sperm. Therefore, alcohol should be taken in moderation, and not in large quantities or excessive drinking.

3. Milk tea

Milk tea contains additives such as pigments, flavors, and creamer. Creamer is a trans fatty acid that will reduce the secretion of male hormones and affect sperm motility after consumption.

4. Celery

Foreign studies have found that after young men ate a certain amount of celery, the quality of their sperm was significantly reduced compared to before, but after stopping eating it for 4 months, the situation improved. Researchers said that this is because celery can inhibit testosterone, thereby reducing the number of sperm.

Tofu is a food that has been consumed for thousands of years. It is the crystallization of human wisdom, but it should not be consumed in excess. Regardless of whether it causes a decrease in sperm quality, we should develop good living and eating habits, especially for those who are preparing to become pregnant. We should eat more fresh fruits and vegetables, and supplement trace elements in a reasonable manner. The most important thing is to always remember to go for a physical examination to keep the body healthy at all times.