According to a study by the University of Washington (USA), the percentage of people living to more than 110 years old will be increasing.
This study used mathematical modeling to predict the probability that people will live longer than 110 years between 2020 and 2100. The researchers used data from the International Database on Longevity (IDL). ), which tracks people living over the age of 110 in 13 countries.
According to study author Michael Pearce, PhD at the University of Washington, the study shows it is ‘very likely’ that many records for the world’s longest living people could be broken within this century.
One of the world’s oldest people today is French grandmother Jeanne Calment, who died in 1997 at the age of 122 and 164 days.
According to Dr. Pearce, the probability that a person will live to be 127 years old in 2100 is about 68%. In the same year, the probability of living to 130 years old is 13%.
New advances in medicine and the biology of aging may affect human longevity. Indeed, the biology of aging has made so many important strides that some experts believe we will be able to ‘cure’ aging.
Human life expectancy is increasing day by day. Illustration
Andrew Steele, scientist and author of Ageless: The New Science of Getting Older Without Getting Old, said: “I think we would make many more groundbreaking discoveries if we focused on the aging process. rather than focusing on disease”.
For example, researchers are looking to target cells known as ‘aging cells’. Instead of dividing and creating new cells, these aging cells move around and release chemicals and molecules that damage other healthy cells and trigger inflammation. in the body. A person’s number of senescent cells increases as they age, but animal studies have shown that these cells can be eliminated and potentially prolonging life.
Steele said that the prospect that people living today could live to more than 120 years old by 2100 is not ‘unscientific’.
A study published in May 2021 looked at biological markers of aging in human blood and found that, theoretically, an environment free of stress and free of stress. Disease can help us live up to 150 years.
Meanwhile, longevity may be within our control.
How to live longer?
Increased physical activity can help increase life expectancy. Illustration
A 2018 study from Harvard University, USA found that people who follow these 5 simple habits can increase their life expectancy by up to 10 years.
These habits include eating a healthy diet, getting at least 30 minutes or more of moderate-intensity exercise and physical activity a day, maintaining a healthy weight, not drinking too much alcohol, no smoking. More recent studies also show that eating 2 servings of fruit and 3 servings of vegetables per day is associated with lower mortality.
According to Dan Buettner, a famous American author and researcher, PhD student of National Geographic, people in the ‘green area’ (where some of the world’s longest and healthiest people live) always maintain specific habits. may help prolong life. For example, they have at least 3 close friends they can count on to support their mental health, go for a daily walk, and take a 20-minute nap at noon 5 days a week. All of these have been shown to improve longevity, Buttner told CNBC.
According to Steele, brushing and oral hygiene can contribute to a lower risk of heart disease and dementia. Proper oral hygiene will also help eliminate low-grade chronic inflammation that interferes with the immune system.
Source: CNBC
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