It contains more cholesterol, which is an important formula for synthesizing sex hormones. In addition, it also contains adrenaline and sex hormones, which can promote the division and maturation of spermatogonia. Therefore, moderate consumption of heart, liver, kidney, intestine and other internal organs of animals is conducive to improving the level of androgen in the body, increasing semen secretion and improving sexual function.

2. Foods containing zinc

Zinc is an indispensable trace element in human body, which plays an important role in maintaining the normal structure and function of male reproductive system. Zinc deficiency will reduce the number of sperm, affect sexual desire and make sexual function decline.

3. Foods containing arginine

Arginine is an essential component of sperm formation. Eating foods rich in arginine often helps to tonify kidney and replenish essence. This kind of food is sticky and slippery, such as eel, catfish, loach, sea cucumber, cuttlefish, octopus, silkworm chrysalis, chicken, frozen tofu, laver and peas.

Extended data:

Testosterone is the most important androgen in men, and the change of testosterone in men has an important influence on the vitality, physique and sexual function of men. Testosterone is 95% secreted from male testis, and male muscles, bones, sexual function, blood sugar, blood lipids and nervous system are all affected by testosterone levels. According to WHO survey data, from the age of 40, the testosterone level in men will decrease at a rate of 1% to 2% per year.

At this time, men's anxiety, insomnia, depression and poor memory are often thought to be caused by work and life. Many middle-aged men will hide those negative emotions. By the time they are 60 or 70 years old, the testosterone level will be significantly lower, which will obviously affect their physiology and psychology.

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