Health and longevity is that people dream of good wishes. Along with social progress and scientific development, human life expectancy longer. From our different times, the average age of view, an average 18-year-old Xia and Shang Qin and Han Dynasty, when 20-year-old, 27-year-old Tang Dynasty, Qing Dynasty 33 years of age; after the founding of the Census, 1975, aged 57, in 2006 more than 70 years. Modern science has confirmed that a person's life expectancy can reach 120 ~ 150 years old. However, most people now live less than a hundred years old, very far away from the value of the normal life span. This is because the person's life affected by many factors and constraints.
Genetic and life
Longevity family genetic factors is obvious. In China longevity in Bama County of 53 elderly people, there are 31 relatives of longevity. Of modern science and genetic engineering and molecular biology through control of genes, can nurture the human body a variety of anti-aging substance. Believe that with the breakthroughs in genetic engineering, the human life span to reach 120 ~ 150-year-old is not a difficult thing.
Emotion and Life
Who live in the world, a good mood and bad mood often accompanied, as we. This need to learn to manage their own emotions, promptly correct unhealthy state of mind, calmly face the reality, the pursuit of fame and fortune. Right moment in time, property is for future generations, and health is their own. Scholars have conducted more than 800 elderly people in a 30-year follow-up investigation and found that emotional feeling optimistic than pessimistic people live longer. Scholars of the University of Michigan survey of 2700 health of the residents and found that to get along with others, people, life was significantly longer than others; bad-tempered with people who can not live in harmony short life. To the health of elderly people live to a hundred, to be open-minded, tolerant and open-minded, Chongrubujing, contentment. Live to a hundred of this realm is an important prerequisite.
Nutrition and life expectancy
Reasonable nutrition is not a partial eclipse, non-vegetarian, non-picky eaters, no taboos, various nutrients, full range, a reasonable match, the proportion of suitable, the supply of heat and maintain a balance between the needs of the human body. My nutritionist formulate a balanced diet is essential to protect health and longevity, which provides as follows: per person per day should eat 300 to 500 grams of cereals, vegetables and fruit 400 ~ 500 grams, fish, poultry, meat, eggs and other animals 150 ~ 200 grams of food (of which 50 grams of fish and shrimp, poultry meat, 50 to 100 grams of eggs, 25 ~ 50 grams), milk 100 grams, 50 grams of beans; fats and oils is not more than 25 grams per day. In addition to quit alcohol limit, in the better environment to live.
Physical activity and life expectancy
U.S. researchers conducted a study of 17,000 people found that those who do not participate in physical exercise, suffering from cardiovascular and cerebrovascular diseases was significantly higher than the proportion of people who participate actively in physical exercise, high mortality two times, and short life span 4 to 5 years. Columbia University researchers have used NMR to study the brains of rats and found that regular exercise not only the brains of mice blood than non-regular exercise more than rats, and the memory is also increased. Pairs of volunteers found that during 3 months of aerobic physical exercise, their blood supply to the brain than many people do not exercise shows that aerobic exercise on longevity very helpful. Facts have proved that life is movement, proper physical and mental benefits to the health and longevity.
Disease factors and life expectancy
At present, most elderly death is not caused by natural aging, but due to illness. China's relevant statistics show that 65 years of age or older, 90% or more suffer from cardiovascular and cerebrovascular diseases, hypertension, diabetes, arthritis, and 35% of people with three kinds of the above diseases. Health and longevity is the key to how we go and live. It is believed that as long as take active and effective preventive measures to maintain a healthy lifestyle, living to 120 ~ 150-year-old is not a difficult thing