Pay attention to physical exercise and balance nutrition. Pay attention to rest and exercise every once in a while. If you don't understand anything, you are welcome to ask again, and we will pay close attention to your question. Answer 2: You should eat more than 500 grams of vegetables, more than 200 grams of fruits and only 120 grams of meat every day. Try to use high-quality plant protein (bean products, mushrooms) instead of animal protein. Try to replace animal fat with vegetable oil. Eating more alkaline foods makes the blood weakly alkaline, which can reduce blood fat and soften blood vessels, which has a great impact on health. The acidity of acidic food is meat, fish, eggs, rice and flour in turn. The alkalinity of alkaline food is kelp, laver, soybean, sweet potato, potato, radish, orange, tomato, apple and milk. The World Health Organization has rated the top ten junk foods: 1, fried foods; 2. Pickled food; 3. Processing meat food; 4. biscuits; 5, soda cola food; 6. instant noodles; 7. Canned food; 8. Plum food; 9. Frozen dessert food; 10, barbecue food. It is best not to eat or eat less. The World Health Organization put forward six kinds of healthy drinks: green tea 1, red wine 2 (daily 100 ml), soybean milk 3, yogurt 4, bone soup 5 and mushroom soup 6. Better eat more. In short, the diet should be low in fat, animal protein, calories, salt, sugar, vitamins and cellulose. The effect of diet on health is a long-term result. As long as we insist on developing reasonable eating habits, quitting smoking and drinking less, keeping proper exercise, running and swimming every day, opening more windows and keeping indoor air circulation are all good. You will live a long and healthy life. Answer 3: The "five noes" taboo of middle-aged people's health: 1 Don't stay up late at work: People in middle age, especially those engaged in literature, health, education, journalism and all kinds of mental work, will burn the midnight oil from time to time and have a rest the next day to replenish their physical strength, which will not do much harm to their health. If you work hard for a long time and stay up late for a long time, you may suffer from neurasthenia, ulcer, hypertension, coronary heart disease, etc. due to excessive nervous system. In addition, long-term lack of sleep can also cause brain damage and promote premature aging. 2 Not hungry for three meals: Some middle-aged people can't drink a mouthful of water for a long time because of busy work, nervous study or difficult business, and skipping breakfast is more common. In the long run, it will lead to insufficient water and nutrition, and promote cerebral thrombosis and urolithiasis. Frequent hunger without eating can also cause gastric ulcer, induce hypoglycemia, and even cause coma and shock. On the contrary, frequent hunger and overeating are more harmful to health. Therefore, only eating regularly and quantitatively at three meals can give full play to the brain function and make the ability of memory, understanding, thinking and analysis in an ideal state. 3 Play does not hurt the spirit: Relaxed, healthy and moderate recreational activities can regulate people's nerves, cultivate their sentiments and be beneficial to health. However, excessive play will lead to excessive consumption of vitamin A in the body, decreased vision and nervous fatigue. If you listen to manic music for a long time, it will make the eardrum excessively tense and affect your hearing; Playing video games for a long time will lead to "computer syndrome"; Playing cards, chess and mahjong all night will consume too much brain and energy, which will hurt your health and affect your health. Therefore, middle-aged people should also stop playing and pay more attention to civilization, elegance and relaxation. 4 Exercise is not excessive: Proper physical exercise can enhance physical fitness and benefit physical and mental health. However, excessive exercise consumes a lot of heat energy, and metabolites such as lactic acid accumulate in the blood. Excessive exercise can also cause arrhythmia, affect liver function, and lead to weakness of bones and muscles, which is counterproductive. 5 Illness is not delayed: Many middle-aged people often feel very tired, and often have symptoms such as dizziness, fatigue, chest tightness, palpitation, stomach pain, insomnia, shortness of breath, joint pain, poor appetite, etc., and still carelessly delay medical treatment, resulting in minor illnesses becoming serious illnesses and minor illnesses becoming serious illnesses, thus losing the opportunity for treatment. Answer 4: Twenty tips for middle-aged people to keep healthy 1. Pay attention to your own weight when measuring your weight. Being too fat will shorten your life span. Use a simple calculation method, that is, divide the square of height by weight. If the number exceeds 25, it is overweight. For example, your height is 1.70 meters. If we use 1.70× 1.70, the result is 2.89. If your weight is 75 kg, use 75÷2.89 and the result is 25.95. (The normal index is 20-25) 2. Smoking and non-smoking will reduce life expectancy on average 10 years old. Among those who died between 40 and 50 years old, 30% died of diseases related to smoking. Lung cancer and bronchitis caused by smoking account for 9% of the total number of patients; 20% of smokers suffer from heart failure. But if you quit smoking before the age of 50, you can still recover. 3. Drink less. For some people, alcohol is a special danger. For example, smokers who drink a lot of alcohol may increase their risk of esophageal cancer by 44%; Alcohol will increase the possibility of liver cancer, oral cancer and laryngeal cancer; Alcohol can raise blood pressure, which can lead to heart disease and stroke. 4. Fat control The daily fat intake should not exceed 30% of the total calories and should not be lower than 15%. A high-fat diet can lead to obesity, heart disease and hyperlipidemia. 5. Vitamins A, C and E in fruits and vegetables have the function of protecting health, and at least 400g of fruits and vegetables (excluding potatoes) should be eaten every day. 6. Fiber-rich food is an important source of vitamins and minerals. Dietary fiber helps digestion and protects you from gastrointestinal diseases. 7. Middle-aged people who eat more calcium should pay attention to calcium supplementation. Fish, almonds, green vegetables and dairy products (skim milk) are rich in calcium, so eat more. 8. Heavy starch starch can protect you from bacterial infection and prevent heart disease and cancer. There must be bread and rice in the diet, and you can also eat 80 grams of lentils or potatoes every day. 9. Eating fish often can prolong life. Fish is low in fat, and most of it is necessary for human body. Eating more fish can enhance people's immune function and improve their ability to prevent and treat diseases. 10. Eat less salt. Eating more than 0/0 times of the body's requirement/kloc-every day is at risk of hypertension and heart disease, especially for middle-aged people with chronic kidney disease and liver disease. 1 1. Drinking less coffee is directly related to heart attack. People who drink six cups of coffee a day have a threefold increase in the risk of dying of heart failure. 12. Eating less sugar will not only destroy teeth, but also increase the risk of obesity, diabetes and hypertension. 13.45 The proportion of men who exercise regularly is three times less than that of men who don't exercise. You should exercise for 30 minutes every day. Old people should engage in less strenuous exercise, such as walking, cycling, climbing stairs, etc. 14. Avoid promiscuous sexual life. Aside from the risk of sexually transmitted diseases such as AIDS, transsexual partners will cause psychological pressure and make life lose rhythm. 15. light fame and fortune can't ignore health and pursue promotion at all costs. Overwork and unstable life are important factors that affect life expectancy. 16. Doctors who choose to live in unsuitable environments often get sick or upset, and middle-aged people should try their best to improve their living conditions. 17. Choose a job that you like and can do, otherwise your career will have a bad influence on your life. 18. Avoiding car accidents is the fourth biggest killer of human beings, and the mortality rate is second only to cardiovascular and cerebrovascular diseases, cancer and respiratory diseases. 19. Don't disturb yourself. Negative emotions (nervousness, anxiety, depression) can make people sick. Don't dwell on the sad and distressing things in life, especially death, accidents and diseases. 20. People who should get married and have a spouse have a significantly lower premature death rate than those who are single and widowed.