1, the physiological function of testosterone
Testosterone is the main component of androgen, and its biological effect in human body is extremely important, mainly in the following aspects:
In (1) embryonic stage, testosterone secretion reached its peak at 12 ~ 18 weeks of pregnancy, and then decreased until it reached the lowest level before birth.
(2) In male newborns, the level of testosterone in peripheral blood reached a peak, and then decreased to the lowest level before puberty.
(3) The level of testosterone in male adolescence increased from almost undetectable to 400pyd 1. The age of testosterone concentration in peripheral blood is 12 ~ 17 years old, which also shows that male sexual function is basically mature and has the ability to produce sperm and sexual behavior.
(4) The level of testosterone in peripheral blood of 20 ~ 30-year-old adult males was as high as 600μg/dl, and fluctuated rhythmically. That is, there are periodic changes in a year and rhythmic changes in a day. The annual cycle change rhythm of adult male peripheral blood testosterone level is the highest in autumn, which is 800 μ g/dl; The lowest in spring is 600μg/dl. The mechanism of this periodic rhythm change is still unclear. The diurnal periodic rhythm is the highest in the morning and the lowest in the evening. The pulse secretion of testosterone is caused by the pulse secretion rhythm of luteinizing hormone (LH). (5) Before the age of 50, the testosterone level of men did not decrease, and it began to decrease after the age of 50, generally 500 ~ 200μ g/dl; At present, it is believed that the reason why testosterone levels gradually decrease with age may be related to the decrease of Leigh cells.
2, the method of conditioning testosterone
1. The Law of Life
Pay attention to the arrangement of work and life, and live regularly. Whether you eat, sleep or exercise, you should have a regular diet, combine work and rest, and ensure sleep time. Sleeping at 9- 10 in the evening is beneficial for the human body to secrete useful hormones around midnight. Physical and mental work should not be overburdened, nor should it be too leisurely, and work and rest should be combined. Facts show that developing a regular scientific lifestyle can not only eliminate various symptoms of menopause, but also be of great benefit to the prevention of cardiovascular and cerebrovascular diseases, diabetes and cancer.
2. Diet regulation
The diet structure should be based on the principle of low salt, light and moderate combination of meat and vegetables, and avoid spicy and other irritating foods. To ensure a reasonable diet and balanced nutrition, we should always eat coarse grains, miscellaneous grains, vegetables and fruits, and protein in moderation, with low salt and low fat.
Eating more foods that improve and increase gonadal function can alleviate menopausal symptoms, such as sea cucumber, fish belly, loach, shrimp, mutton, sheep kidney, sparrow, walnut, sesame, animal viscera and so on.
Eat more foods that help improve nervous system function and heart function, such as pig heart, sheep kidney, yam, walnut kernel, jujube, longan, mulberry, poria cocos cake, oats, longan and so on. In order to achieve the effects of calming the nerves, calming the heart and nourishing the heart, and relieve the symptoms of the nervous system and cardiovascular system.
Many nutrients (especially vitamin A, vitamin E, vitamin C, trace elements zinc and selenium) are related to the synthesis and secretion of androgen in human body. By supplementing these nutrients, menopausal symptoms can be alleviated and the quality of life can be improved.
Menopausal men should eat more seafood rich in iodine and unsaturated fatty acids, such as fresh water, kelp and laver. Regular diet can not only promote metabolism, help to lose weight, but also effectively reduce blood pressure and blood lipids.
3. Keep a positive and optimistic attitude.
"Worry hurts the body and happiness prolongs life", and life emotion plays a key role in human health. Persistent psychological stress will cause mental fatigue, reduce work efficiency and immune function, and easily lead to diseases. Therefore, pay attention to "active rest" before you are tired, and let your body "recharge" before you work. Be kind to stress, treat stress as an inseparable part of life, learn to decompress moderately, keep a balanced mind, be calm, be content, help others and ensure a healthy and good mood.
Fatty liver will appear in many people. People should pay attention to the appearance of fatty liver in order to find fatty liver early. People should pay attention to understand the symptoms of fatty liver and avoid the serious harm caused by fatty liver. I will make a detailed introduction to this specific matter in the following small series. Regularization of life, keeping 8 hours of sleep every day, good eating habits and taking part in more cultural and sports activities are all effective methods to prevent fatty liver.
Hidden sexual facts: men worry about sexual ability, while women care about body shape. Introduction: Men and women have different views and attitudes on many issues. This is especially true for "sex": research shows that in the same room, women care more about their body curves than orgasm; Men, on the other hand, are more or less worried about their sexual ability.
Judging from the thickness of the earlobe, the kidney is good or bad. Massage ears 10. Chinese medicine believes that the ear is the external manifestation of the "kidney", "the ear is firm, the kidney is firm, and the ear is thin, the kidney is brittle", and the auricle is long. Then pull it up again until it is hyperemia and fever, every time 15-20 times; Similarly, use your right hand to bypass the top of your head, hold the upper part of your ear with your thumb and forefinger, and hold it here first.
Those who stay up late, their anger is strong and their fire is reduced. According to reports, eating bitter gourd and drinking cassia seed tea Yan Ge can reduce liver fire, such as bitter gourd, kudingcha and lotus seeds (lotus plumule). In daily life, you can also make tea, such as cassia seed tea, chrysanthemum and wolfberry tea, as well as Prunella vulgaris, bean pot with pork, celery, fried lily, etc., which is helpful to reduce liver fire.
5. The principle of "less 10, more 10"
John, a famous American health care expert? Dr. Rice designed the principle of "10 less 10 more" for 40-year-old men: one hour less trouble, one hour more laughter; One less lunch and one more relaxation time; One less week of stressful life and one more rest; Less social gatherings and more reading interesting books; Attend less booze and eat more with your family; Less in the sun, more in the sun; Take less cars and walk more; One hour less work, one hour more hospital physical examination.