To live a long and healthy life, you must remember to change yourself by eating more. As we all know, the disease enters from the mouth. If you don't pay attention to your mouth in life, you will get sick if you eat anything at random. So what is the secret of a 90-year-old man's longevity?

1, peace of mind

The most important thing for health is to have a peaceful heart, be satisfied with life and cultivate a peaceful heart. Chinese medicine believes that all diseases begin with qi. It means that all diseases are caused by bad mood, which will make people lose their liver and lungs, lead to qi stagnation, cause all diseases, lead to abnormal qi movement, and give diseases an opportunity.

2. Keep exercising

Life lies in exercise, because proper exercise has a positive effect on improving the physical quality of human body. Exercise can also help blood circulation, promote the body's metabolic rate and expel toxins from the body. According to research, exercising more than 5,000 times a week can reduce the prevalence of stroke, heart disease and cancer. At the same time, exercise can also improve myocardial function and prolong life.

Step 3 go to bed early and get up early

Nowadays, many people, especially young people, have no guaranteed sleep time and often work overtime and stay up late. But the latest medical research shows that young and middle-aged people sleep for 2 hours every day, and the mortality rate will increase by 20%. It can be seen that staying up late is harmful to health. Regular and adequate sleep can ensure that people's yang is not consumed, and good sleep quality is also conducive to the metabolic cycle and organ rest of the human body.

4. A glass of warm water every morning.

Although he is over 90 years old, his eyesight and hearing are good, and his skin has no age spots. But there has always been the habit of "getting up at six or seven every morning, taking a bath and drinking a cup of warm water of more than 20 degrees all the year round".

5. Don't be too full

If the elderly eat too much, it is harmful to health. It is best to eat at 7 o'clock, especially at night. If the elderly eat too much, it will affect the quality of sleep.

6. Add more protein.

Old people should supplement high-quality protein to provide energy for the body. Usually, the elderly can eat more mutton and beef, chicken and lean meat, or soy products. Because high-protein foods are nutritious and easy to digest and absorb.

7. It is best to give priority to light food.

Some old people have a strong taste. If they eat too much salt, it will increase the burden on the kidneys and heart, leading to an increase in blood pressure. Therefore, the salt intake of the elderly should be well controlled. However, it is not a light food and has no taste. Don't reduce the appetite of the elderly because the food is light. So when cooking food, you can pay attention to color and taste.

Chinese medicine recommends health care;

1. Teeth often knock.

The lips are required to be closed gently, and the upper and lower teeth are tapped loudly and clearly. At least twice a day, about 100 times each time. Long-term persistence can enhance the blood circulation of gums, strengthen teeth and promote saliva secretion.

2. Body fluids are often swallowed

Body fluid, namely saliva, has strong sterilization and digestion functions. The amylase contained in it can preliminarily decompose starch in food in the mouth. Swallowing body fluids in time can neutralize gastric acid, protect gastric mucosa and promote food digestion.

3. Strong ears

The human ear is like an inverted fetus, which is closely related to various organs of the human body. Frequently tapping or rubbing the auricle with your fingers can prevent and treat arteriosclerosis of ear artery and cerebral artery, tinnitus and deafness, and help to dredge qi and blood of viscera and improve physiological functions of viscera.

4. Always rub your nose

You can press the middle finger on both sides of the nose wing at any time, then return from top to bottom along the bridge of the nose, repeating for more than ten times, and finally press the Xiangying point on the lower side of the nose wing for more than ten times, at least twice a day. Regular adherence can prevent and treat colds, rhinitis, sinusitis and nosebleeds.

5. Eyes always pass.

Consciously rotating the eyeball and moving the line of sight up and down, left and right can improve the blood circulation around the eyeball, enhance the function of optic nerve and eye muscles, and eliminate visual fatigue.

6. Wipe your face often

Continue to rub your hands and rub your face 10 times or more, and your face will get hot. It can promote facial blood circulation, reduce wrinkles, regulate blood pressure and eliminate brain fatigue.

7. Rub your feet often

The foot is the intersection of meridians, and the viscera and organs of the human body have corresponding reflection points in the foot. Massage helps to eliminate visceral injuries and diseases. Massage the foot with the palm of your hand to warm it, which has many effects, such as warming kidney and dredging channels, soothing the liver and improving eyesight, lowering blood pressure and so on. It also has a good preventive and therapeutic effect on backache, leg weakness and neurasthenia.