Experts pointed out that the normal life expectancy of people should be 1.20 years old. Experts from the National Leading Group for Cardiovascular Research held a special lecture on "Lifestyle and Physical and Mental Health" in Zhongnanhai. According to the definition of the World Health Organization, people are middle-aged before the age of 65, young and middle-aged at the age of 65 -74, and formally old at the age of 75 -90. The life span of people is 1, 000- 1. Due to diseases and other reasons, the average life expectancy of human beings at present is less than 70 years, which is 50 years shorter than the normal life expectancy. Experts believe that the most important factor causing diseases is not the disease itself, but people's lack of health knowledge. Therefore, experts advocate a civilized lifestyle, which can be summed up in four words: 16: reasonable diet, moderate exercise, smoking cessation and alcohol restriction, and psychological balance. This word 16 can reduce hypertension by 55%, coronary heart disease by 75%, diabetes by 50%, and tumor by 30%, and prolong life 10 years old. The reasonable diet is: one, two, three, four, five, red, yellow, green, white, black one: a bag of milk every day two: 250-350 grams of carbohydrates three: three servings of high protein four: four sentences-coarse and fine, not sweet and not salty, three or four five meals, seven or eight full five: 500 grams of vegetables and fruits red: Exercise moderately until your age and heartbeat are equal to 170. For example, if you are 50 years old and exercise until your heart beats 120, the total is 170. Smoking cessation, alcohol restriction and smoking are more than 1 times, and the harm is four times more. A small amount of wine promotes blood circulation, while a large amount of wine harms the body. Psychological balance A healthy person's psychology should be: open-minded, easy-going, kind and diligent. On the contrary, people who are narrow-minded, short-tempered, desperate and lazy generally live shorter lives. Experts believe that the best gift is to give health, and the prescription of "Yangxin Bazhen Decoction" for mental health is: the first medicine: a loving heart; The second medicine: two inches of kindness; The third medicine: three points of righteousness; The fourth medicine: tolerate four money; The fifth medicine: filial piety is always there; The sixth medicine: honest and decent; The seventh medicine: dedication and informality; The eighth medicine: no return. These eight medicines should be put in a "soothing pot" and fried with slow fire, but they should not be burnt. They should be ground in a "fair bowl", finely ground, and served with a "harmonious soup": the breeze and the bright moon, in the morning and evening, can purify the soul, sublimate the personality, forget things and things, and be not surprised by honor or disgrace. "Yangxin Bazhen Decoction" has six functions: being honest, doing things seriously, contributing to society, enjoying life, prolonging life and eliminating disasters.