Pay attention to sexual ability is regardless of national boundaries and age.Since ancient times, men have regarded sex as a representation of self -ability and achievement.We know that male hormones have an important effect on sexual desire. When the male hormone secretion is strong, the stronger the sexual desire of men.So why is this?
The impact ofrogens on sexual desire
Men's main androgens are testosterone, 95%are secreted by testicular intercostal cells, and 5%are secreted by adrenal glands.Therogen plays a very important role in the generation of male sexual desire and sexual function, but it is not the only factor in maintaining adult human sexual desire and sexual function.If the testicular of the male rats is removed, its mating ability will decrease and disappear quickly. If the testosterone is injected, the mating ability will be restored again.The lower the lower -level animals, the greater the sexual behavior is affected by the sex hormone, and the more advanced animals, the less and less the role of therogens.
After the male cast castration, there are still quite sexual activities. The more advanced spiritual long animals male apes, after the testicular is removed, the sexual activity is not much reduced.These are carried out on mature animals.If you castrate on unprecedented animals, including people, these animals will completely lose their ability to move.
Many endocrine system diseases can damage the function of the testicles, and the result is that the gonad function is low.If you occur before adolescence, the maturity of the first sexuality and the second sexual characteristics will become slow, and the loss of individual sexual desires will never have an active interest.If the male androgen does not occur after the man reaches adulthood, the results are diverse. From completely loss of sexual desire, decreased sexual desire, and normal sexual desire.
Aranos are adjusted by the pituitary gland and hypothalamus. There are complex relationships between the hypothalamus, the pituitary gland and the gonadotropin. They participate in the control and regulating reproductive activities together, called the hypothalamus-pituitary-gonad axis.
Men's testosterone levels will undergo rhythmic changes within 24 hours, the highest in the morning and the lowest in the evening.Although men often have erections in the morning, the highest peak of sexual activity is at night. It seems that human sexual desire is not only related to hormones, but also restricted by other factors.
Foods that improve men's androgen
1. Zinc -containing food: Zinc deficiency can cause reduction of sperm and decrease in sexual desire.The most zinc content food is oyster meat, followed by beef, peanuts, potatoes, etc.
2. Calcium -containing food: Calcium ions can stimulate sperm maturity.Calcium -rich foods include milk and soybeans.
3. Foods containing arginine: arginine is a necessary ingredient for sperm formation. Eat foods rich in arginine often help to nourish kidney and essence.Such foods include chicken, catfish, loach, laver, peas, etc.
4. Foods rich in vitamins: Vitamin A, E, and C are helpful to delay aging and sexual function decline. Most of them exist in fresh vegetables and fruits.
(Editor in charge: Zheng Guisheng)
