How many out of 10,000 people live to be 80 years old? How old do you have to live to live a long life? Here comes the answer
In the park, the sun was shining, the birds were singing and the flowers were fragrant, and Uncle Li and Uncle Zhang were sitting at the stone table, playing chess and chatting at the same time.
Uncle Li held the chess pieces in his hand and said with a little contemplation: "Lao Zhang, you say, how old do people have to live to be considered long-lived?" I'm 65 years old this year, and I feel that my body is quite strong, and I hope to live another twenty or thirty years and enjoy this old age. ”
When Uncle Zhang heard this, he put down the chess pieces in his hand with a smile and replied: "Lao Li, your mentality is really good, but if you want me to say, longevity is not just about age, some people live to be eighty or ninety years old, but they are sick, it is not a real longevity." ”
After hearing this, Uncle Li nodded thoughtfully, "You are right, longevity is not only to live a long time, but more importantly, to live a healthy and happy life, as long as we maintain a good attitude, pay attention to health, and enjoy every day of life, that is the real longevity." ”
Uncle Zhang laughed, "Isn't it?" Just like the two of us now, playing chess and chatting, isn't this the best way to maintain health? ”
The two uncles looked at each other and smiled, continuing to immerse themselves in their chess game.
This conversation about longevity not only gave Uncle Li new ideas, but also made us realize that longevity is not only about age, but also about physical and mental health and quality of life.
So, how can you really achieve a long and healthy life?
01
In the traditional concept, people often say that "life is rare for 70 years", and the age of 70 is regarded as a milestone in life.
However, with the passage of time and the improvement of medical conditions, it is clear that this number can no longer meet the expectations of modern people for longevity.
According to the National Health Commission, the average life expectancy in mainland China increased from 77.93 years in 2020 to 78.2 years in 2021.
It is estimated that by 2035, the average life expectancy in mainland China may increase to 81.3 years, which shows that with the improvement of quality of life and medical conditions, living to 80 years old has become a new standard of longevity.
02
In recent years, scientific research has also made breakthroughs in the understanding of longevity.
Research published in the journal Science by scientists in Italy shows that the risk of death does not continue to rise with age, but stabilizes after reaching a certain age stage.
Studies have shown that once humans live past the age of 80, the risk of death decreases significantly, and after the age of 105, it plateaus at about 60%.
This means that if the 80-year-old threshold can be successfully crossed, people's life potential will be greatly increased.
This study not only changes our traditional view of age and mortality risk, but also provides a new direction for longevity research.
It highlights the importance of health management in old age, especially before entering the so-called "advanced age" stage, where health risks can be reduced through appropriate lifestyle and medical interventions.
Based on the actual data of Shanghai, we can see the specifics of longevity more clearly.
In 2022, there were 831,500 elderly people aged 80 and above in Shanghai, accounting for 5.5% of the total population, which means that out of 10,000 people, about 550 people will live to be over 80 years old.
This number provides us with an intuitive standard of longevity, and also reflects the increase in people's life expectancy with social development and medical advancement.
In terms of pensions, the elderly in Shanghai can receive an average of 4,900 yuan per month, which is essential to ensure the quality of life of the elderly.
Assuming that a person starts receiving a pension at the age of 60, by the age of 80, they will receive a pension of about $1.176 million cumulatively.
This money will not only help them cope with the various financial needs of old age, but also ensure that they enjoy a high quality of life.
03
As one of the cities with the longest life expectancy in China, the average life expectancy of its residents is as high as 84.11 years, and the following five reasons are worth learning:
1. Eat lightly
The average daily salt intake of Shanghai residents is 7.5 grams, far below the national average of 10 grams.
A lower salt intake helps prevent high blood pressure and cardiovascular and cerebrovascular diseases, which are essential for prolonging life.
2. Strict tobacco control
Shanghai's adult smoking rate is 19.4%, lower than the national average, and Shanghai has implemented a total ban on smoking in many public places, which helps reduce smoking-related diseases and improve public health.
3. Strong health awareness
Shanghai residents are highly health-conscious, with a health literacy level of 35.57% in 2020, 5.1 times that of the 2008 survey.
This high level of health awareness has led residents to pay more attention to preventing health problems rather than relying solely on treatment.
4. Love aquatic products
As a coastal city, residents of Shanghai have more opportunities to eat fresh aquatic products.
Fish and seafood are not only rich in high-quality protein, but also rich in omega-3 fatty acids, which are very beneficial for cardiovascular and cerebrovascular health and help to prolong life.
5. Rich spare time
Elderly people in Shanghai usually have a rich leisure life after retirement, and they participate in various social and cultural activities, such as fitness, calligraphy, dancing, singing, etc.
These activities not only enrich their social life, but also help to maintain a good mental state, which is one of the important factors for longevity.
In fact, longevity is not an unattainable goal, it is in the bits and pieces of our daily life.
As long as we can adhere to the principles and methods of scientific health preservation, cherish every day of life and strive to pursue health and happiness, then longevity will naturally meet us unexpectedly.