Is there a limit on how long a healthy human can live? One question, how long can a human live? The answer given to the frequently asked questions regarding the life span and maximum age of human beings has been told many times by being alive for more years than that. Recently this was seen once again. The death of the world’s oldest man at the age of 118 has reignited a debate that has divided scientists for centuries over whether there is a limit to the number of years a healthy human can live.
Following the death of French nun Lucile Randon last week, 115-year-old Spanish great-grandmother Maria Branyas Morera has assumed the title of oldest living person, according to Guinness World Records.
In the 18th century, the French naturalist Georges-Louis Leclerc, better known as the Comte de Buffon, theorized that a person who had not suffered an accident or illness could theoretically live up to 100 years. Is. Too much tea and coffee can cause harm, so control your caffeine cravings
Since then, medical advances and improved survival conditions have pushed this limit back a few decades.
A new milestone was made in this when in the year 1995, a French woman Jeanne Calment celebrated her 120th birthday. Now again we have come to the end of the same question that after all what is the age of a human being and for how many years can he live. Let’s go ahead with this question…. Then we find that Calment died two years later at the age of 122. She remains the oldest person ever to have lived – at least that is known or verified.
According to the United Nations, there will be an estimated 593,000 people aged 100 years or older in 2021, up from 353,000 a decade ago.
According to Statista data agency, the number of centenarians is expected to more than double in the next decade.
So should 115 years be considered as the natural limit?
So how far can we go or simply ask how long a human can live? Scientists disagree on whether 115 is considered our natural age limit, with some saying that the lifespan of our species is limited by strict biological constraints.
In 2016, geneticists writing in the journal Nature stated that there has been no improvement in human longevity since the 1990s.
Analyzing global demographic data, they found that the maximum human lifespan has declined since Calment’s death – even though there were more elderly people in the world.
“They concluded that there is a natural limit to the human lifespan and that longevity is limited to about 115 years,” French demographer Jean-Marie Robin told AFP.
Research in 2018 found that while the death rate increases with age, it slows down after 85.
Research says that around the age of 107, the mortality rate reaches 50-60 percent every year.
“Under this theory, if there are 12 people who live to age 110, six will live to 111, three to 112, and so on,” Robin said. Lack of this vitamin does not cause sleep at night, here is a list of foods that help in increasing sleeping time
But the more supercentenarians there are, the more likely it is that some will have to live to make it to the record age.
Robin said that if there are 100 supercentenarians, “50 will live to 111, 25 to 112.”
“Yet there is no longer a definite limit to longevity.”
However, Robin and his team are publishing research this year that will show that death rates continue to rise after age 105.
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Does this mean that there is a hard limit to how long we can live? Robin will not go that far. “We will continue to make discoveries as always, and gradually the health of the oldest people will improve,” he added.
It is also important to know the side of other experts. How dangerous are lumps (pimples) in the vagina? How to recognize the symptoms of vaginal cyst, know everything from expert
“At the moment there is no definite answer,” said France Mesle, a demographer at the French Institute of Demographic Studies (INED).
“Even though they are increasing, the number of people reaching very old age is still very small and we still cannot make any significant statistical estimates,” he told AFP.
And surely some future medical breakthrough may soon change everything we know about death.
Eric Boulanger, a French doctor specializing in the elderly, said that “genetic manipulation” could allow some people to live to be 140 or 150 years old.