A male refers to a male human, in contrast to a female human, that is, a female. The term male is used to indicate biological gender division or cultural gender role, or both. A man usually refers to a man who transitions from a boy to the next period, in contrast to a woman. But men can sometimes be used to refer to all men. When boys grow up, they become so-called men. But sometimes it is also used to refer to young adult men in spoken language. Basic Introduction Chinese Name: Male mbth: the male sex? Pinyin: ná nx √ Category: gender characteristics: take a proactive role noun definition, gender characteristics, reproductive system, hormones, gender roles, healthy diet, promoting fertility, protecting blood vessels, lowering blood fat, fitness methods, about 2 years old, about 3 years old, after 4 years old, decompression rules, exercise, eating and sleeping properly, meditation, decompression, avoiding nervousness, and accepting reality. Enjoying the fruits, standard weight, * * * survival, noun interpretation male ná nx ? 1. [the male sex]: one of the two sexes of human beings, characterized by thick bones, rich tones, beards, Adam's apple, * * * and testicles that can produce * * *. 2. English man: English sound [man], American sound [m&; aelig； [n], man; Man. Men with gender characteristics are often regarded as taking an active role in both sexes. Opposites attract each other, which is a necessary process of species reproduction. The first poem of The Book of Songs, the earliest representative of China's poetry and literature, sings "My Fair Lady, Gentleman is Good." ("The Book of Songs") means that most of the objects that men enthusiastically pursue will be women with beautiful posture and outstanding temperament. It is recorded in the Bible that God created the first human Adam. In order to avoid his loneliness, he took one of Adam's ribs and made his companion-Eve. Men have testicles, * * * (* * *) and other organs that make human beings, which are responsible for producing * * * and secreting androgen, and expelling * * * respectively. In the process of human * * *, the accessory glands of male reproductive system will also secrete some mucus to help * * *. Due to the influence of androgen, men tend to look taller and stronger, which accords with people's definition of "strong" in aesthetics. However, this does not mean that men are better than women in physiology, psychology or genes. Studies in physiology and psychology have found that men are more vulnerable than women in some aspects and indicators. Men's average life expectancy is shorter than that of women, which is the most obvious macro-weakness of men to women. Therefore, men also need more attention and care from their families and society. Reproductive system Male sex organs are part of the reproductive system, including testis, vas deferens and prostate. Its function is to produce * * * carrying genetic information to combine with female eggs. Medicine [[specialist] studies male health, especially the reproductive system and urology], and also involves surgical operations such as vasectomy and vasectomy. In mammals, hormones affect the development of sex as androgens (mainly testosterone), and in embryos with undifferentiated sex, the development of renal ducts and testosterone stops the genital swelling of scrotum. Other hormones that show sexual differences are anti-Murmur's duct hormones, which are produced by testicular cells and inhibit the development of mesonephros. When a man enters puberty, the secretion of luteinizing growth hormone in the body will make testosterone (a male hormone) from cells in the testis. At first, there was a very regular daily secretion pattern: the peak of luteinizing growth hormone secretion appeared during sleep, and it was between midnight and 8 am. With the gradual development of the body, the body also began to secrete luteinizing growth hormone during the day. The adrenal gland begins to accelerate the secretion of dehydroepiandrosterone, which will promote the growth of sebaceous glands, which are responsible for secreting sebum to lubricate the skin and keep the skin soft. The rapid growth of sebaceous glands will cause greasy skin, strong body odor, and * * * hair follicles for future growth. This period is called Adrenarche androgen hyperplasia. Male hormones will also increase * * *, both men and women will secrete male and female hormones, and the amount of male hormones secreted by an adult man is generally 2 times that of adult women. About 1% of men have no visual sexual fantasy ability, while about 3% of women have no visual sexual fantasy ability. The male hormone dihydrotestosterone (DHT) will shrink hair follicles and lead to male hair loss. Eating food containing linseed oleic acid (such as sesame) can help hair grow, and take in proper amount of fat, protein, melanin, calcium, phosphorus, iron, sugar and vitamins A and B (such as black beans and fish), which can also make hair healthier. Daily scalp care can also achieve the effect of relaxing and increasing blood circulation. Switching to medicinal shampoo is only helpful for excessive dandruff. Chinese medicine treatment of male alopecia generally pays attention to protecting kidney and conditioning physique according to the condition, and at the same time, acupuncture and washing with Chinese herbal medicines such as Eclipta prostrata, Angelica dahurica, Polygonum Multiflori Radix and Ligustrum lucidum are used for treatment. In addition, family inheritance, mental stress, staying up late and insomnia, and improper diet will also increase the possibility of hair loss. At present, finasteride, the most effective western medicine for male alopecia, can control alopecia and increase hair volume after taking it for more than half a year, but it may still recur after stopping taking it. Male hormones mainly have the following functions: make the male reproductive organs (* * *, testicles) develop and increase their voices, and grow Testosterone in the throat, increase muscle mass, promote the growth of body hair and beard, and promote the growth of Long Bones. Dehydroepiandrosterone produces various steroid hormones in the body. The research of gender role cognitive psychology of sebaceous gland growth shows that babies have begun to perceive gender differences. Babies aged 6 months have different responses to male and female voices. At 9~12 months, babies can distinguish male and female faces according to their hair and clothing. From about 24 to 36 months, children will associate gendered toys with correct gender faces. The earliest behavioral differences between boys and girls appeared at the age of 1-2, which were manifested in their preference for toys and games and their preference for partners of the same sex. During the period of 2~3 years old, boys and girls tend to say more words that match their gender. Boys' gender awareness should be cultivated as soon as possible. The three or four-year-old boy began to realize that he was a male, and he could not help but show his brave and powerful nature through the means he could master. Some "abnormal behaviors" at this age are normal, which is also the only way for children to grow up. Therefore, it is necessary to consciously cultivate children's masculinity when boys are three or four years old and have a budding gender consciousness. Religion and Society During the reign of the late Pope John Paul II, Catholicism had admitted its mistakes about the inequality between men and women in human society at that time. Thanks to modern education and feminist efforts, men's rights and women's rights have been basically protected and equal, and guaranteed within the United Nations. However, the habit of choosing a spouse instilled in women in traditional society, such as that women should choose a man with higher ability than themselves, has not been changed in time, which has caused more and more men to be married by women with higher ability than themselves, and women are not willing to "lower their bodies" to accommodate the environment and "marry", resulting in a decline in the marriage rate and an increase in the divorce rate in today's society. A considerable number of men do not agree with their reproductive gender psychologically because they do not agree with the ideological values instilled in men by society, or because their bodies are affected by male hormones. In order to gain the public's psychological gender identity, they may choose to dress up as people, based on the ethos that "the society is generally used to distinguish the clothing styles of men and women". Healthy diet promotes fertility. Men of this age are in the golden harvest season of life. How to make your ideal come true through struggle, besides making extra efforts in your career, balanced nutrition can also help you "help": foods rich in vitamin A should be in moderation: vitamin A helps to improve immunity, protect eyesight and prevent cancer. An adult man needs to take 7 micrograms of vitamin A every day, which is also harmful to his health. Foods containing more vitamin A include animal liver, dairy products, fish, tomatoes, carrots, apricots, cantaloupes and so on. Foods containing vitamin C should be sufficient: vitamin C can not only improve immunity, but also prevent heart disease and stroke, protect teeth, and play an auxiliary role in the treatment of male infertility. Sticking to taking vitamin C can also play a role in delaying aging. The foods with the highest vitamin C content are cauliflower, green pepper, orange, grape juice and tomato. According to research, the optimal dosage of vitamin C per person per day should be 1 ~ 2mg, with a minimum of 6μ g.. That is, half a glass of fresh orange juice can meet the minimum amount of vitamin C per person per day, and smokers should eat more foods rich in vitamin C. Zinc-containing food is indispensable: zinc is an active component of human enzymes, which can promote the production of sex hormones and maintain men's sexual ability. If zinc deficiency can cause a decrease in the number of * * *, an increase in * * * deformity and sexual dysfunction. It is recommended to take about 11 mg of zinc every day, which will affect the absorption of other minerals. The zinc content in 1 grams of lean meat and carp is 2.3 mg and 2.1 mg respectively. Foods containing more zinc include oysters, coarse grains, soybeans, eggs and seafood. Foods containing magnesium are indispensable: magnesium helps to regulate human heart activity, lower blood pressure and improve men's fertility. It is suggested that men should eat milk, oatmeal and a banana for breakfast. Foods containing more magnesium include soybeans, potatoes, walnuts, oatmeal, macaroni, green leafy vegetables and seafood. Replenish enough water: no cell in the human body can lack water, and 6% ~ 65% of the adult body is water. If men want to keep fit muscles, they must drink enough water, because the water in muscles is three times more than that in fat. Men of medium height must drink 8 glasses of water each, and men who exercise a lot need more water. It is often said that "a small amount of wine is a healthy friend, and too much wine is the culprit." If you drink 2 ~ 3 ml of red wine or 25 ml of white wine and 1 ml of beer every day, it will be good for your health, and excessive drinking will affect your health. Therefore, it is good for the future to control drinking at this age. Modern scientific research on vascular protection has proved that the human body has gradually aged in form and function since the age of 3. At the age of 4, the decline phenomenon is gradually obvious, showing "sub-health state" such as low mood, easy fatigue, unwillingness to exercise, insomnia, headache and inattention. In order to resist the decline of the body, men need to take reasonable nutrition in addition to proper decompression and physical exercise. Vitamin B6 supplement: Vitamin B6 helps to improve human immunity, and can prevent skin cancer and kidney calculi. It can also decompose homocysteine, which is one of the risk factors of stroke. Men need 2 milligrams of vitamin B6 a day, which is equivalent to the content of two big bananas. Foods containing more vitamin B6 include chicken, liver, potatoes, pears and other foods rich in vitamin E: vitamin E can delay aging and avoid sexual decline. At the same time, vitamin E is an antioxidant, which can prevent free radicals from damaging blood vessel walls, thus preventing atherosclerosis and coronary heart disease. Rice germ, egg yolk, nuts, vegetable oil, chicken, peanuts and sesame all contain vitamin E. Middle-aged people should not be afraid to eat egg yolk. An egg a day does more good than harm. Dietary fiber is indispensable: the main function of dietary fiber is to strengthen intestinal peristalsis, lower cholesterol, lower blood pressure and prevent colon cancer. People who eat foods rich in dietary fiber will feel full, thus reducing their food intake and playing a role in losing weight. The main foods rich in dietary fiber are wheat bran, whole wheat bread, cabbage, potato, carrot, apple, lettuce, cauliflower and celery. Calcium should be supplemented to stabilize mood: calcium is an important element in human body, which is not only the main component of bones and teeth, but also has the function of stabilizing mood. People with bad temper should eat more dairy products such as milk, yogurt and cheese, as well as calcium-containing foods such as dried fish and bone soup. Protein should be appropriate: it is fashionable for men to pursue muscular development and eat more high-protein foods. In fact, except for men who are engaged in bodybuilding, most people don't need to add too much protein. Especially when you are tired, you should not eat chicken, fish, meat, eggs, etc. Because at this time, acidic substances in the human body accumulate, and meat food is acidic, which will aggravate fatigue. On the contrary, alkaline foods such as fresh vegetables and aquatic products can make the body recover quickly. It's not too late to take care of your body at this age. Although aging will occur as you get older, we can delay aging by eating food, and even help you enhance your sexual function. Variety of food: don't eat sweets or less, with reasonable nutrition, and eat more foods rich in dietary fiber, vitamins and minerals. Chicken, fish and rabbit meat are easy to absorb; Milk products and beans contain high calcium; Fresh vegetables and fruits can provide a lot of vitamins, dietary fiber and trace elements, such as tomatoes, carrots, asparagus, fungus and so on. At the same time, pay attention to a light diet and less salt. Low fat: fat accounts for 2% ~ 25% of total calories, and vegetable fat is the main one. Too much fat can cause obesity, atherosclerosis and some cancers, such as colon cancer and prostate cancer. But the amount of fat should not be too low, otherwise it will affect the absorption of fat-soluble vitamins. The daily intake of edible oil should be 25 grams. Lipid-lowering food: In order to prevent the increase of blood lipid and arteriosclerosis in men during menopause, it is recommended to eat more lipid-lowering food: Lentinus edodes is rich in protein, vitamins and nucleic acids, which can inhibit the increase of cholesterol in the body and has obvious lipid-lowering effect; The ingredients contained in kelp and seaweed can prevent fat from depositing on the heart and blood vessel walls; Hawthorn contains lipolytic enzyme, which can promote the digestion of fatty foods, so it has the effect of lowering blood lipid, promoting blood circulation and removing blood stasis, and has a certain preventive effect on arteriosclerosis; Seabuckthorn fruit contains total flavonoids of vinegar willow, which has the effect of lowering cholesterol. Brain-nourishing food: Studies have found that foods containing lecithin, cephalin, glutamic acid and other substances can improve the activity ability of the brain and delay the aging and decline of the brain. Therefore, you can often eat soybeans, honey, etc. Nuts contain more unsaturated fatty acids. In order to protect hearing, you can eat more peanuts, sesame seeds, walnuts, pine nuts and other foods. Foods for strengthening essence and strengthening kidney: Seaweed contains alginic acid, mannitol, potassium, iodine and various trace elements, and shellfish seafood foods such as mussels and oysters, all of which have the effects of tonifying deficiency and essence, warming kidney and dispelling cold, and are effective in preventing and treating kidney deficiency, premature ejaculation and lack of energy. In addition, there are many foods that can help prevent and treat sexual dysfunction, such as leeks, lotus seeds and medlar. Fitness methods Men of different ages have different fitness methods. Body fat, physical decline, easy to fatigue ... These are the problems encountered by many middle-aged men. How can we solve and avoid these problems? As the saying goes, "Life lies in exercise".