Technology has temperature. Wen | Health care master Mei Mosheng died at the age of 59. Someone posted a blog post, which was extremely sarcastic. Those who pay attention to health care can't live to 50 years old. The longest life span of Tai Chi Chuan Circle is 70 years old, and the average life span is about 60 years old. There are also people who are anti-health-preserving, citing a long list of examples of not being health-preserving and longevity: Yan Youyun loved to eat fat all his life, did not keep health, did not exercise, did not take tonic, and lived 1 12 years old; Zhang Xueliang smokes and drinks. When I was young, I also took drugs, led troops to fight, slept in the wind, and was under house arrest for decades, but I still lived to be 100 years old. Huang Yongyu smokes, sleeps late and doesn't exercise. He is still alive in his 90 s ... Yes, even a health expert can't live without Jiazi. What's the point of health care? These views sound reasonable at first glance, but in fact they are typical systematic prejudices. We know that people's life span is influenced by many factors, such as genes, social environment, natural environment, medical conditions, lifestyle and so on. That is to say, death is full of uncertainty, and when judging the probability of uncertain events, most people often violate the law of large numbers in probability theory and involuntarily use the law of decimals, that is, abuse "typical events" and forget "basic probability". Compared with a large sample, a small sample loses its accuracy because it is more likely to produce extreme results. Therefore, to understand the relationship between health preservation and longevity, the results of a large sample survey are obviously more convincing than extreme cases such as the short life of health experts. Such authoritative surveys can be seen everywhere in medical journals. Just like a research report published by the School of Public Health of Harvard University last year, it was found that five good living habits may prolong people's life span by 10 years: a healthy diet and exercise for more than 30 minutes every day, and maintain an appropriate weight, that is, the body mass index (BMI) is between 18.5 and 24.9. Don't drink too much. Women should not drink more than 65,438+0 glasses of red wine, and men should not drink more than 2 glasses a day. Do not smoke glasses based on 5 ounces (1.48ml). The subjects of this report included 78,000 women and 44,000 men, who were followed up for 34 years and 27 years respectively. After analyzing these data, the researchers found that the average life expectancy of women who adopted the above five habits was prolonged by 1.4. Of course, some people don't like health preservation, not because they don't believe in scientific arguments, but because the concept of health preservation has been artificially expanded and complicated in China. On some occasions, health care has even become a cover for some unscrupulous traders to cheat. If health preservation is simply defined as "good living habits", I am afraid there will be much less controversy in society. So, don't make medical care too mysterious, let alone high-end, but don't demonize it. Health care is actually our daily life. In the final analysis, keeping in good health means nourishing the heart. Disclaimer: The above content comes from the Internet, and the copyright belongs to the original author. If there is any infringement of your original copyright, please let us know and we will delete the relevant content as soon as possible.