Brighton. Most of us can expect to live to be around 80 years old, but some live beyond the expected age of a hundred. In places like Okinawa, Japan and Sardinia, Italy, there are many people who have passed their hundred. As the oldest person in history, French woman Jeanne Calment is named, who was 122 years old. She was born in 1875 and the average life expectancy at that time was about 43 years.
In such a situation, a question that people have been asking for centuries, how long can a human actually live? While the average life expectancy (how many years a person is expected to live) is relatively easy to calculate, the maximum lifespan (how long a human can possibly live) is very difficult to estimate. Previous studies have put this limit closer to the age of 140. But a recent study says that the limit of human life span is close to 150 years.
Richard Faragher of the University of Brighton explains that the oldest and still the most widely used method for calculating life expectancy and lifespan is the Gompertz equation. The first assessment in this regard was made in the 19th century that human mortality from disease increases rapidly over time. Of course, this means that your chance of death from cancer, heart disease, and other infections nearly doubles every eight to nine years. There are a number of ways that the formula can be changed depending on how different factors affect a population. affect the life span. The Gompertz calculation is also used to calculate health insurance premiums – which is why these companies are curious to know if you smoke, are you married, or something similar, so that they can make this estimate. Guess how many more days you will live. One way to find out how long we will live is by how and by how much our organs function as we age. We match the declining functionality of the organs with our age. For example, eye function and how much oxygen we use when exercising show a general trend of decline with aging, with most calculations indicating that the average person’s organs will function until they are about 120 years old. .
But these studies also highlight increasing variation among people as they age. For example, some people’s kidney function declines rapidly with age while in others it does not. Now researchers from Singapore, Russia and the US have taken a different approach to estimate the maximum human life span. Using a computer model, they estimate the extent of human life to be about 150 years.
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live to 150
Naturally, there has to be a connection between your chances of death and how fast and completely you recover from the disease. This is a measure of maintaining your normal physical balance. In fact, with age, the ability to maintain this balance decreases. Generally, the younger a person is, the faster he/she recovers from the disease. But such estimates assume that the current older population will not get any benefit from the new experiments. As such they will not get any new medical treatment for common ailments. Although progress is made in this direction, but some people get the benefit of it, others do not.
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For example, a child born today may rely on medical advances of around 85 years to extend their life expectancy, while a person who is 85 years old today will have to be limited to current medical techniques for much of their life expectancy. . According to the study you need three important things for maximum lifespan. The first is the good gene, which gives a good hope of living beyond a hundred years. Second, an excellent diet and exercise plan, which can add up to 15 years to life expectancy. And finally, the third is the progressive increase in knowledge of treatments and medicines over time that can increase a healthy life span.
At present, it is extremely difficult to increase the healthy life span of normal mammals by 15–20%, because our understanding of the biology of aging is incomplete. But considering the current pace of progress, we can confidently expect an increase in life expectancy.