With the social and economic development and scientific and technological progress, the current human health model and diseases have undergone important changes. In the past, many infectious diseases that mainly endanger people's health in China have been eliminated or controlled, while some chronic non-communicable diseases, such as cardiovascular and cerebrovascular diseases (hypertension, stroke, coronary heart disease), malignant tumors, diabetes, mental disorders and accidental injuries, have become common and frequently-occurring diseases that threaten people's lives and health. Because the occurrence of these diseases is closely related to the unhealthy lifestyle and behavior habits of individuals, they are also called "lifestyle diseases". The fundamental way to prevent these diseases is to advocate self-care, change bad behavior habits and establish a scientific, civilized and healthy lifestyle.
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.
The factors affecting health are: medical treatment 8%, climate 7%, society 10%, heredity 15% (gene 10%, diet 5%), self-care 60%, of which human factors account for 83%, that is, 60%+8%+65438. The development of nutrition in China began with 1988. China's reform and opening up has turned the first batch of self-employed people into nouveau riche. Because they don't understand nutrition, they took the lead in getting diabetes and cardiovascular and cerebrovascular diseases. The trick for doctors to go to the hospital is three dishes and one soup. Most doctors don't know nutrition, don't know what nutrition patients need to strengthen, and mistakenly "kill" many people.
A healthy body must meet the following four conditions:
Health is a balanced relationship between man and nature, including physical health, mental health and the ability to adapt to society.
1, optimistic attitude
This is one of the most important factors of health. If you are in a good mood every day, your immune system will be very strong, and cancer cells will naturally have no room for survival. Being able to afford and let go, being unhurried, unhurried and calm-headed are the most basic elements of health. Treat people's mentality-don't compare with others, do things-a gentleman loves money well, and his eating mentality-good food is the same as bad food, and he should establish the image of Buddha in his heart, which is happiness. Leslie Cheung committed suicide by jumping off a building, which is definitely not lack of money, but completely abnormal; Many college students commit suicide not because of poor academic performance, nor because they are terminally ill, but because they cannot face the reality and change their mentality. Many people suffer from depression because of various pressures, and so on.
2. Balanced nutrition
This is more difficult than the above three points, because many people like to eat what they like and don't eat what they should, leading to serious malnutrition and various diseases.
3. Moderate exercise
Exercise can be divided into aerobic exercise and anaerobic exercise. Athletes' sprint, shot put and barbell are all anaerobic exercises, while walking, jogging, playing Tai Ji Chuan and practicing yoga are all aerobic exercises. Anaerobic exercise will increase a lot of free radicals in our body and accelerate the aging of the human body. Therefore, national athletes have age and time regulations. When they are old, they should quit the team.
Step 4 get enough sleep
There are two kinds of human body: sympathetic nerve and parasympathetic nerve. When the sympathetic nerve is over-excited, the parasympathetic nerve will call you to pay attention to rest, which shows that the eyelids are fighting straight. With enough sleep, people's bodies can be well repaired, and the next day they can devote themselves to study, work and life with full enthusiasm. Adequate sleep does not mean that the longer you sleep, the better, but that the longer you sleep, the better. Six hours is true. When I sleep till dawn, I feel that my sleep time is very short. It is very important to take a nap for half an hour after lunch, which can ensure that you are clear-headed and energetic all afternoon and evening. Just after eating, blood sugar rose sharply. If you sleep after meals, it is easy to induce diabetes, so don't sleep after meals.
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