About human health
Health means that a person is in a good physical, mental and social state. The traditional concept of health is "disease-free health", while the modern concept of health is overall health. The World Health Organization puts forward that "health is not only the absence of physical diseases, but also mental health, good social adaptation and morality". Therefore, the health of modern people includes: physical health, mental health, mental health, social health, intellectual health, moral health, environmental health and so on. Health is the basic right of human beings and one of the most precious wealth in life. Health is the basis of quality of life; Health is an important aspect of human self-awakening; Health is the best state of life, with rich and profound connotations. The official definition of health given by the World Health Organization (WHO)/Ten criteria for measuring health: energetic and able to cope with daily life and work calmly; Optimistic, positive attitude, willing to undertake tasks, not picky; Be good at rest and sleep well; Strong adaptability, able to adapt to various environmental changes; Have certain resistance to common cold and infectious diseases; Proper weight, uniform posture, and coordinated proportions of all parts of the body; Bright eyes, sharp reaction, no inflammation of eyelids; White teeth, no defect, no pain, normal gums, no tooth decay; Hair is smooth and dandruff-free; The skin is shiny, elastic, easy to walk and energetic. Health means not only the absence of disease or pain, but also the complete physical, mental and social well-being. In other words, a healthy person should have a strong physique and optimistic mental state, be able to maintain a harmonious relationship with the social and natural environment in which he lives, and have good psychological quality. Health tips 1, often eat midnight snack, will get gastric cancer, because the stomach can not rest. 2. Egg cholesterol is relatively high. How many eggs you eat every day varies from person to person. Young people can eat more, and middle-aged and elderly people should not exceed 1 every day. 3, chicken ass contains carcinogens, it is better not to eat. It is best to eat fruit half an hour to an hour before meals or one hour to two hours after meals. 5. Girls should not drink green tea during menstruation. No tea anyway. Eat more things that can replenish blood. 6. When drinking soybean milk, don't add eggs and sugar, and don't drink too much. 7, don't eat tomatoes on an empty stomach, it is best to eat after meals. 8. When you wake up in the morning, drink a glass of water first to prevent stones. 9. Don't eat three hours before going to bed, you will get fat. 10, drink less milk tea, because it is high in calories and fat and has no nutritional value. If you drink it for a long time, you are prone to diseases such as hypertension and diabetes. 1 1, freshly baked bread is not suitable for immediate consumption. 12, away from the charging stand, the human body should be away from more than 30 cm, not on the bedside. 13, drink eight glasses of water every day. 14, ten glasses of water a day, bladder cancer will not come. 15, drink more water during the day and drink less water at night. 16, don't drink more than two cups of coffee every day. Drinking too much can easily lead to insomnia and stomachache. 17, eat less greasy food, because digestion takes 5~7 hours, and the blood in the brain is concentrated in the stomach, which makes you sleepy. 18, after five o'clock in the afternoon, eat less, because the body doesn't need so much energy after five o'clock. 19 and 10 will make you happy: deep-sea fish, bananas, grapefruit, whole wheat bread, spinach, garlic, tomatoes, low-fat milk, chicken and cherries. 20, lack of sleep will become stupid, sleep eight hours a day, have a nap habit to slow down aging. Proper use of sleeping pills is good for health. 2 1, the best sleep time is 10 at night to 6 am. Insomnia can be properly taken sleeping pills. 22. Don't drink more than one glass a day, because alcohol will inhibit antibody-producing B cells and increase the chance of bacterial infection. 23, taking capsules should be swallowed in cold water (you can eat first), take the medicine 30 minutes before going to bed, and avoid lying down immediately. 24, sour plum has the effect of preventing aging, and the face is always there; People who are angry should eat more. 25, hair loss factors: staying up late, stress, alcohol and tobacco, spicy chicken chops, spicy pots, greasy food, over-flavored dishes. 26, help hair growth: eat more cabbage, eggs, beans; Eat less sweets (especially fructose). 27, a glass of lemon juice and orange juice every day, not only can whiten, but also can fade dark spots. 28. Apple: a standing medicine for motorcyclists, addicts and housewives; One a day can give you a clean lung. 29. Smoking and taking vitamins (a vitamin B carotene -A) can lead to cancer. Quitting smoking as soon as possible is the healthiest way. 30. Women should not drink tea in five periods: menstruation, pregnant women, pre-labor, post-production and menopause. Smoking: Lung cancer, lip cancer, tongue cancer, laryngeal cancer, esophageal cancer and bladder cancer are most closely related. 32. Drinking alcohol leads to cirrhosis and liver cancer. 33, eat areca can lead to oral fibrosis, cause oral cancer. 34, food is too fine, lack of fiber, and contains a lot of fat, especially cholesterol, which will cause gastric cancer. 35. When the food is too rough and undernourished, it will lead to esophageal cancer and gastric cancer. 36. Aflatoxin and nitrite in food are carcinogenic. 37. Don't smoke and refuse to smoke secondhand smoke. 38, moderate drinking, not drinking, not drunk. 39, reduce the consumption of salty, smoked, barbecue food. 40. Eat fresh vegetables and fruits every day. 4 1, and eat grains and beans rich in fiber every day. 42. Eat a balanced diet every day, but don't overdo it. 43. Correct eating habits: Eat like an emperor in the morning, like a civilian at noon, and like a beggar at night. 44. Regular use of bee products contributes to health and beauty. 45. Imagine: Relax your mind by imagining a place you like, such as the sea and mountains. Focus your thoughts on the imaginary "seeing, smelling and listening" and gradually enter the state, thus achieving mental relaxation. 46. Massage: Close your eyes, massage your forehead and back neck with your fingertips, and rotate in a certain direction regularly. Don't rub aimlessly 47. Breathing: rapid shallow breathing. In order to relax better, breathe in slowly, hold your breath, and then exhale. Each stage lasts for 8 beats. 48. Abdominal breathing: lie flat on the floor, face up, relax naturally, close your eyes, exhale, exhale all the gas in your lungs, bulge your abdomen, then tighten your abdomen, inhale, and finally relax to restore your abdomen to its original state. Repeat this process after a few minutes of normal breathing. 49. Break away from convention: Try some new methods and do something you don't often do, such as jumping down stairs with your feet. 50. Relaxation reaction: Sit comfortably in a quiet place, close your eyes, relax your muscles, breathe silently and concentrate on breathing. 5 1. cultivate interest: cultivate your interest in various beneficial activities and enjoy them to the fullest. 52, stretching exercise: stretching is very beneficial to eliminate tension, it can relax the muscles of the whole body. 53. Sing in the shower: Turn up your voice every time you take a shower and try to lengthen your tone. Because singing loudly requires continuous deep breathing in order to get good results and make yourself happy. 54. Take a nap: Learn to take a nap 10 minutes in the office, corridor, car and other occasions, which will cheer you up. 55, chicken skin neck should not eat more: because chicken skin contains more estrogen, the proportion of fat is relatively high. In addition, chicken skin is rich in protein, fat, iron, zinc and other substances. So you can eat it in moderation! ! ! 56. It is not advisable to drink tea before going to bed: tea contains a variety of alkaloids, such as caffeine and theophylline. After being absorbed by the human body, it has obvious exciting effect on the central nervous system, which can eliminate fatigue and cheer up the spirit. So not drinking tea before going to bed will lead to insomnia. 57. Eat more tofu, clear away heat and toxic materials, and supplement calcium. 26 secrets of Health 1 Remember to gently inhale cold water into the nasal cavity to clean your face every morning. Great reward: kill two birds with one stone-stimulate the nasal cavity and clean it. After such daily practice, the nasal cavity gradually gets used to the low temperature. If cold air invades, it will be normal and it is not easy to catch a cold. The pyramid of healthy eating is divided into seven layers. The highest level is dessert and butter, followed by dairy products, fish or a small amount of red meat, nuts and beans, vegetables and fruits, whole grains and vegetable oils, and the lowest level has nothing to do with food-long-term appropriate physical exercise. Analyze the first layer of the pyramid: butter and dessert. Butter and dessert are listed at the top, whether it is the old pyramid or the latest pyramid proposed by Professor willett. It can be seen that this kind of food has almost no other function except increasing calories and fat, let alone being healthy. If you want to keep a beautiful figure, you'd better stay away from the food on this floor; But if you need to do a lot of physical exercise, such as long-distance running and swimming, you can eat a piece of chocolate before exercise to supplement your physical strength and calories. The second floor: dairy products are in the old pyramid, and dairy products and meat are on the second floor. Professor willett put dairy products on the second floor alone, because eating too many dairy products will increase the burden on the heart and lead to higher cholesterol, and its side effects are greater than meat. Some people emphasize that dairy products can increase calcium in the body. In fact, dairy products are not the only or best way to get calcium. Experiments show that the calcium provided by two cups of milk is only equivalent to the calcium supplemented by several mouthfuls of tofu. Of course, you don't have to change the habit of drinking milk every day, but it is more reasonable to drink skim milk as much as possible. The third layer: the meat quality of fish or a small amount of red meat seafood is called "white meat". These meats are rich in protein and various amino acids, which will not be converted into fat, and can be properly ingested 2 ~ 4 times a week. Excessive intake of other "red meat" foods will lead to an increase in the incidence of cardiovascular diseases, especially animal viscera. It is best not to eat it often. Even for young people, too high cholesterol index will lay a curse for the future. Layer 4: Nuts and beans were ignored in the old pyramid, but Professor willett just thought they were very important. Many people think that nuts can cause fat accumulation. In fact, the oil in nuts belongs to vegetable oil, which is cleaner than the oil in animals and contains more vitamins and other nutrients. Bean products contain a variety of trace elements, especially calcium, which is very beneficial to osteoporosis patients and the elderly. The fifth layer: the importance of fruits and vegetables to human health need not be overemphasized. Eat as many of these two foods as your stomach allows. Layer 6: Whole wheat food and vegetable oil In the old pyramid, vegetable oil was not included in the edible range. In real life, vegetable oil is an indispensable ingredient in the cooking process. At the same time, the calories of vegetable oil are not as high as expected. On the contrary, the trace elements contained in it can provide the substances needed by the body, which should be said that the advantages outweigh the disadvantages. The seventh layer: Long-term appropriate physical exercise Professor willett unexpectedly listed physical exercise as the "foundation" of the pyramid. He believes that a perfect diet should be based on a healthy lifestyle. Life lies in exercise. Only by combining exercise with scientific diet can we keep our body in the best condition. [Edit this paragraph] Modern medical research shows that the human body needs no less than 100 kinds of nutrients, some of which can be synthesized and manufactured by itself, but about 40 kinds cannot be synthesized and manufactured by themselves. After careful division, seven kinds of nutrients can be summarized: (1) protein protein is the foundation of all life, which is constantly synthesized and decomposed in the body, and is the composition, renewal and repair. Meat, eggs, milk, fish and beans are the main nutrients in protein. (2) Fat is one of the energy sources, which assists the absorption of fat-soluble vitamins (A, D, E, K and carotene), protects and fixes internal organs, prevents heat from disappearing, and keeps body temperature. Grease is the main nutrient to provide fat. (3) Vitamins are essential substances to maintain human health, and the required amount is small, but they must be taken from food because they cannot be synthesized in the body or the synthetic amount is insufficient. Vitamins are water-soluble (vitamin B, vitamin C) and fat-soluble (vitamins A, D, E, K, etc. They are very important for the normal growth and development of human body and the regulation of physiological functions. Vegetables and fruits are the main nutrients that provide vitamins. [Gourmet] (4) Sugar (carbohydrate) Sugar is the main energy substance of the human body, and more than 70% of the energy needed by the human body is provided by sugar. It is also an important part of tissues and cells. Cereals are the main nutrients that provide sugar. (5) Minerals are important components of bones, teeth and other tissues, which can activate hormones and maintain the main hormone system, and have a very important physiological function regulation. Vegetables and fruits are the main nutrients that provide minerals. (6) Water is the main component of body fluids in human body, and it is necessary to maintain life, accounting for about 60% of body weight. It has the functions of regulating body temperature, transporting substances, promoting chemical reactions in the body and lubricating. The source of water is mainly the water we need to maintain our body every day. (7) Cellulose: it belongs to carbohydrates. Include cellulose, hemicellulose, lignin, pectin, etc. After ingestion, it will not be digested and absorbed by human body to form waste residue. Excretion with feces. Can promote intestinal peristalsis, and at the same time absorb excess fat and cholesterol and excrete it; Effectively prevent cardiovascular diseases and gastrointestinal diseases in adults. . (7) Dietary fiber refers to the components that cannot be digested and absorbed in plants, and is an indispensable factor for maintaining health. It can soften intestinal substances, stimulate gastric wall peristalsis and assist defecation. And reduce the absorption of cholesterol and glucose in the blood. [For a teenager, to maintain mental health, we should do the following: (1) Psychological characteristics are consistent with age. Teenagers' cognitive, emotional, will and other psychological processes, as well as personality characteristics, should conform to the law of age growth. It is not as naive as childhood psychology, nor as mature as adults, but shows the characteristics that teenagers should have, which is the basic condition of mental health. (2) Maintain an optimistic and stable mood. Optimistic and stable mood helps to improve the efficiency of study and work. In the face of difficulties and adversity, maintaining an optimistic mood will enhance self-confidence. Optimistic and stable mood is an important sign of mental health. (3) Love learning. Learning is the leading activity in adolescence, which lays the foundation for entering adulthood and society. Clear the purpose of learning and cultivate your interest in learning, and you will take learning as a pleasure and take the initiative to learn, so that learning will not become a burden. Not only does it not increase psychological pressure, but it is also beneficial to mental health. (4) Establish good interpersonal relationships. In family, school and various environments, we should maintain a harmonious relationship with parents, teachers and classmates. In dealing with others, we should treat others equally, respect and understand others, and be ready to help others at any time. We should establish proper friendship with classmates and find bosom friends. Try to be a popular person in family, school and various occasions. (5) Self-adjustment and adaptation to the environment. When they are dissatisfied with their environment or encounter misfortune or frustration, some people often have negative emotions such as depression, sadness and anxiety, and lose their psychological balance. At this time, we should take a positive attitude, ease our emotions and adjust our expectations of reality, so as to face the reality with the most appropriate attitude, adapt to the environment, deal with problems and increase our tolerance. (6) Accept your gender identity. Teenagers should correctly understand and treat their gender identity, do things that conform to their gender identity, be satisfied with whether they are men or women, and never feel inferior because of their gender. Only by consciously understanding and correctly treating one's sexual identity can one happily accept one's sexual identity and maintain a good psychological state. This is also an important symbol of adolescent mental health. Everyone has a different definition of health, but as long as they have good social adaptability and good living habits, eating habits will reach the definition of health.