First, we must understand the meaning of health. Health includes physical and mental health. 2 1 century, people's understanding of health has expanded, adding a sub-health state, which is between what people often say is sick and disease-free. In fact, many people who think they are healthy are in a sub-health state, and everyone should attach great importance to it. Therefore, people should always accept popular science knowledge, correctly understand the meaning of health, start from the details of life, develop good living habits and improve their ability to prevent diseases. According to the bad behaviors and lifestyles that seriously affect people's health, the World Health Organization put forward the concept of four cornerstones of health, and pointed out that if these four points are achieved, 70% of the health behavior problems can be solved, and the average life expectancy can be extended by 10 years.
1. A reasonable diet means comprehensive and balanced nutrition; Limit the amount of salt to no more than 6 grams per day.
2. Moderate exercise is an important factor to prevent and eliminate fatigue and ensure health and longevity. Exercise is about persistence and moderation, and activities can vary from person to person.
3. Smoking cessation and alcohol restriction are not only addictive, but also promote the occurrence of cancers such as hypertension, coronary heart disease and lung cancer, tracheitis and emphysema. Therefore, smoking is the enemy of health. Quitting smoking at any age can bring real health benefits. Drink less wine, and the daily alcohol consumption should not exceed 15g, which is equivalent to 60- 100ml of wine, 25-30ml of liquor and 0.5- 1 bottle of beer.
4. Psychological Balance Among the four cornerstones of health, psychological balance is the most important.