Time flies and years pass easily. Even the most advanced beauty methods cannot resist the laws of nature. Various recent studies show that there are 22 key points in a person’s life, and making small changes in your life can keep you away from aging and disease. One, 8 years old determines female fertility. The level of hormone secretion and progesterone at this time will have an impact on her life, so avoid strenuous sports and make sure to keep up with your diet. Two, 10 years old female puberty budding. 40% of the bones are formed at this time at a sprint rate, the intake of adequate calcium is vital. Consume more dairy products, do more exercise and avoid obesity. Third, 17 years old wisdom teeth development. Oral diseases appear, use mouthwash or light salt water gargle to reduce inflammation and pain, use paracetamol and aspirin if necessary. Fourth, 25 years old bone development reaches its peak. It is important to consume enough calcium and vitamin D. Generally speaking, drink a bottle of milk or yogurt every day and get more sunlight to obtain vitamin D. V. Men begin to lose their hair at age 28. Changes in testosterone levels are the main cause of hair follicle shrinkage. Pay attention to the intake of protein in breakfast and consume more eggs and lean meat can delay the shrinkage of hair follicles. Sixth, the age of 30 metabolic capacity decreases and begins to gain weight. A daily intake of 200 calories less can prevent the body from going out of shape. Seven, 34 years of age, the best age for women to give birth. Childbirth at this time can make both mother and child healthier and the mother live longer. Taking folic acid every day is good for the health of both mother and child. Eight, 35 years old gray hair begins to appear. This is caused by the inactivity of melanocytes in the hair follicles. Taking B vitamins can delay the generation of gray hair and also have the effect of relieving mental stress. Nine, 40 years old male fertility decline. Regardless of whether the mother is young or not, the miscarriage rate of babies conceived at this time will be higher. Keeping the testicles cooler is the key to improving sperm survival. More intake of foods rich in zinc, selenium, vitamin C and vitamin E can improve the vitality of sperm. Ten, signs of osteoporosis begin to appear at age 41. Strengthen exercise, do aerobic exercise such as dancing, running, etc., and brisk walking four or five times a week. Eleven, 42 years old brain enters middle age and loses 10,000 brain cells per day. As the circulatory capacity decreases, the oxygen supply to the brain decreases and memory is affected. Regular reading, playing chess, and playing musical instruments can help keep our minds sharp. Twelve, the symptoms of presbyopia begin to appear at the age of 46. This is caused by a decrease in the focusing ability of the eyes. Although presbyopia cannot be resisted, quitting smoking can prevent further problems, especially the occurrence of cataracts. XIII. Parkinson’s disease begins to appear at the age of 50. Consume more foods rich in vitamin E, such as olive oil, melon seeds and almonds. Fourteen, 51 is the average age of menopause for women. Change your coffee drinking habits for tea or fruit tea, and consume more calcium. Fifteen, 59 years old is vulnerable to the threat of skin diseases. Avoid exposing your skin to the sun, and it’s best to use a low-power sunscreen in winter as well. Sixteen, 60 years of age cataract problems are prominent. Eat more lentils, bean sprouts, cabbage, lettuce, kiwi fruit, honeydew melon and other foods and pay attention to eye abnormalities. Seventeen, 63 years old is the average age of ovarian cancer in women. It is best to eat more cauliflower. The proteins contained in the cruciferous vegetables have an inhibitory effect on ovarian cancer cells. Eighteen, 68 years old is the average age of joint replacement surgery. Control your weight. Excess weight can increase the burden on joints and induce osteoarthritis. Nineteen, 70 is the average age of bowel cancer in the UK. Eating more blueberries, or other foods high in fiber can prevent cancer. Twenty, 75 years old most people will have high blood pressure. High blood pressure can trigger heart disease and stroke, to check blood pressure regularly. Twenty-one, 76 years is the average life expectancy of British men. Lower meal size can live longer and can also reduce the incidence of diseases including cancer. Twenty-two, 81 years is the average life expectancy for women in the UK. Eat moderately, eat more vegetables and fruits, eat fish in moderation, use olive oil, and drink wine in moderation.