Not all individuals are equal with regard to life expectancy. Thus beyond genetic differences, researchers recently discovered that a blood group especially could protect from Cellular aging. Unfortunately, in France, only a small part of the population is concerned. But who are the lucky ones?
Indeed, only 7 % of French people are Group B As the site explains Doctissimo which published an article on this subject on July 9. In fact, as early as 2004, Japanese scientists had already noted“A over -representation of people in the B blood group B among the
centenary.” But these are slightly recent work that has made it possible to know more about the influence of this physical characteristic on Life expectancy. And the observation is final.
This blood group has characteristics that protect against accelerated aging
In 2024, a team of researchers studied biological age of 11 organs of the human body among a large sample of 5,000 volunteers. After having measured the rates of approximately 4,000 proteins present in the body, they reached the conclusion that 20 % of the subjects presented a Acceleration of aging. But surprisingly, “Those belonging to the Blood group B all seemed to escape this phenomenon.” And scientists think they have found an explanation linked to Antigen B which would be the cause of better cell regeneration.
He is present “On the surface of their red blood cells and generate antibody in response to antigen A, which would give them a best defense Faced with certain stresses likely to cause premature deterioration of the organs. “as our colleagues explain. People who are part of Blood B group are therefore better armed in the face of aging, which would explain more life expectancy than the average. This is at least what emerges from this work which nevertheless requires being deepened to confirm this theory.
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Group B has an antigen protecting cellular aging
Your life expectancy does not depend on your blood group
It is nonetheless that if the explanation requires more research, the facts are there. So you have to make a reason if your blood is not from group B, because it is not possible to change it. Especially since many external factors can influence cellular aging. Many are linked to your
lifestyle and certain habits. This is the case with tobacco and alcohol, but also exposure to UV rays for example. There sedentary lifestyle And the lack of exercise are also regularly pointed out and sometimes regular physical activity is enough to change the situation.
Among the factors with the most influence,
food is the one who is often highlighted by health professionals. It is indeed necessary to limit fatty and sweet foods by having a balanced diet And varied giving pride of place to fruits and vegetables, but also products rich in fiber and antioxidants. Good practices that are within everyone’s reach regardless of your blood group.
