have their own set of theories to explain how to live longer.
2019 study published in the Proceedings of the National Academy of
Sciences found that the level of a rare immune cell in the blood of
super centenarians may be above average, helping them fight the
disease, Live Science previously reported. These cells, called CD4
CTLs, are auxiliary T-cells that directly attack infected cells and
cancer cells. In the study, about 2.8 percent of the young
participants' auxiliary T-cells were CD4 CTLs, compared with up to 25
percent of the super-centenarians in the study.
addition, specific genes may be associated with longevity. The study
found that mutations in the ABO, CDKN2B, APOE and SH2B3 genes may be
more common among centenarians than in the general population. These
mutations may help reduce the risk of certain age-related diseases,
such as heart disease and Alzheimer's disease.
addition to biological reasons, lifestyle and psychological factors
can also help people live longer lives. Studies have shown that
optimistic people tend to live longer than pessimistic people. This
may be because optimistic attitudes help foster healthy habits and
increase resistance to unhealthy behaviors.
diets are also associated with longevity, but the scientific basis
behind how a low- or moderate-carbohydrate diet extends life and
works in which populations remains unclear.
seems that wanting to live a long life requires not only "innate
advantage", but also the effort of the day after. If you want to
exceed the average life expectancy and maximize life expectancy, here
are a few suggestions to refer to:
have shown that people who maintain regular exercise habits live
longer than the regional average. Regular exercisers had a 30-60
percent lower risk of mortality than sedentary people. This
association was also found in older groups, where the risk of death
was lower even for mild activity than for sedentary people.
the debate over the best diet to extend life, almost every diet
agrees: eat more vegetables. Also, do not smoke or drink too much
alcohol. Whole vegetarian may not be healthy, meat may not be fat,
from the diet, balanced diet is a light diet, vegetarian combination.
Stay optimistic and learn to manage stress
can have adverse effects on the body and can lead to poor eating
habits, such as overeating or smoking and drinking. Some studies have
shown that optimism is a good predictor of longevity, and optimists
are more resistant to stress, live longer and are healthier than
pessimists. Neuroscientist Tully Sharoth says evolution has chosen
optimism precisely because, in general, positive expectations
increase the chances of survival.
Cultivate good interpersonal relationships
for your family and caring for others. Good socializing and quality
interpersonal relationships can help people reduce stress. People who
are satisfied with their relationships may live longer than those who
are dissatisfied with or lose social relationships.
have found that lonely people are more likely to have high blood
pressure, elevated inflammatory markers, and increased blood
clotting. Among those exposed to cold viruses, more people with less
social connections were less likely to actually get sick than those
with less social connections.
Get enough sleep
people feel better about their sleep after 7-9 hours of sleep a
night. People who live longer tend to have higher sleep quality,
which is a sign of good health. Many people suffer from impaired
health during the development of the disease, and poor sleep quality
and insomnia are among the symptoms.