> > Since ancient times, many people have been pursuing longevity. The current living conditions have been significantly improved, and medical technology has developed rapidly. Most people can obviously > prolong their lives . In terms of average life expectancy, China has been able to increase the effective period of life to 77 years old, but the study found that there is a reduction in the level of health, which is only about 68.7 years old. Some elderly people will carry some diseases more or less in their lives. >

With the expansion of concepts, some people began to pay more attention to health preservation. While expecting to develop a long-lived physique, they also wanted to further improve the quality of life and reduce the risk of various diseases in the body.

In fact, there are many elderly people who are over 100 years old. Experts have concluded through various studies that centenarians have their own unique insights in health preservation. By learning their diet and life philosophy, you can extract a lot of valuable points of view. In addition, experts also found in the survey that observing the face can also predict the life expectancy of an individual to a certain extent. What is the truth?

Life "hidden" on the face? If you have 4 features on your face, maybe you have a longevity physique

1. Red lips

Capillaries are dense in some tissues of the human body, such as around the lips. Compared with other skin locations, the skin here is thinner, and the state of the blood can be observed more clearly. Therefore, through the observation of lip color , you can generally understand your own health.

When a person is in a normal state, he will have bright red lip color, showing a tender pink feeling, and some people will appear purple-black. When there is a sudden whitening of the lips in life , and gentle pressing cannot recover quickly, but the blood can only return slowly, it indicates that there is a problem of deficiency of Qi and blood.

If a person can maintain glossy and rosy lips for a long time, especially for people over 60 years old, it is likely to be a manifestation of longevity physique.

2. There are 20 functional teeth, and the teeth are hard

Elderly people will experience gingival recession, slowly loosen the teeth at various positions, and are prone to shedding problems. This physiological situation is relatively normal, so there is no need to worry. However, the ability of teeth is not as good as before. The inability to chew food effectively during eating will lead to increased gastrointestinal pressure . The efficiency of gastrointestinal peristalsis in the elderly is relatively low. Under the combined influence, food digestion and absorption cannot be completely carried out, resulting in a decline in physical fitness .

Most long-lived people still have relatively neat teeth and can fully retain their functions , especially those over 80 years old. If there are more than 20 functional teeth in the oral cavity, and there is no obvious loosening and falling off, the oral cavity is relatively healthy, and it may also be a longevity constitution.

3. Thick eyebrows

After the human body exceeds a certain age in the growth process, the hormone level will decrease as the age continues to grow, which will affect the growth and state of the hair. For example, the eyebrows will turn white and become thinner at the same time. . If you still maintain black and thick hair after you get older, especially the eyebrows, it means that you have sufficient energy and blood in your body. If you can maintain a strong energy state for a long time, paying attention to adjustments in daily life can also promote the maintenance of longevity and physique. to make.

4. Eyes are shiny, no presbyopia

Most elderly people will experience vision loss, the most common being presbyopia , which requires reading glasses to read newspapers normally. Some people are less than 60 years old, and this kind of situation may happen. Some people also have cataract problems due to various factors. The main factor is the aging of the body. There are no other discomforts, so don't feel too scared.

If an elderly person over the age of 80 still has good eyesight , is not troubled by presbyopia, can see things clearly, and can effectively maintain the coordination of limbs during walking, it is also a manifestation of longevity.