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The secrets to living a longer and Life span - Life expectancy
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Different Factors define Life expectancy.
Genetics, Gender, access to health care, diet, exercise, lifestyle and crime rates.
Some People Think, that Genetic is everything, but its only partially true.
According to twin study, approximately 20-30 % of an individual’s lifespan is related to genetics.
And other rest is correlated to lifestyle, environment, behavior and other factors.
If we weight which is most important, we can say that Genetics is first most important, and second is lifestyle choices.
But lifestyle plays almost no role in health and longevity after the age of 80. And we can say that, after 80 everything is due to genetics.
Why Women Live longer than men?
In Reality, women live longer compared to men. There can be several important factors:
1. Smaller bodies. It means less stress on heart and less likely to develop severe cardiovascular diseases.
2. Women have better immune system. Because testosterone is also immunosuppressant.
3. Women less likely to engage in physically dangerous activities.
Women longevity over men is not explained only environmental factors or bad habits.
Because even in animal kingdom, apes and other female mammals also live longer.
And eventually what is the secret of longevity of people?
Scientist Scientists are studying people in their nineties and hundreds, to identify common habits or lifestyle.
Almost all of them different with education, income or profession.
But similar habits include:
Nonsmoking, they do not have obesity. And they cope well with stress.
Most of such people are women.
The siblings and children (collectively called first-degree relatives), of long-lived individuals are more likely to remain healthy longer and to live to an older age than their peers.
Thanks to genetics for this.
And finally, It is estimated that about 25 percent of the variation in human life span is determined by genetics, but which genes, and how they contribute to longevity, are not well understood.
Genetics, Gender, access to health care, diet, exercise, lifestyle and crime rates.
Some People Think, that Genetic is everything, but its only partially true.
According to twin study, approximately 20-30 % of an individual’s lifespan is related to genetics.
And other rest is correlated to lifestyle, environment, behavior and other factors.
If we weight which is most important, we can say that Genetics is first most important, and second is lifestyle choices.
But lifestyle plays almost no role in health and longevity after the age of 80. And we can say that, after 80 everything is due to genetics.
Why Women Live longer than men?
In Reality, women live longer compared to men. There can be several important factors:
1. Smaller bodies. It means less stress on heart and less likely to develop severe cardiovascular diseases.
2. Women have better immune system. Because testosterone is also immunosuppressant.
3. Women less likely to engage in physically dangerous activities.
Women longevity over men is not explained only environmental factors or bad habits.
Because even in animal kingdom, apes and other female mammals also live longer.
And eventually what is the secret of longevity of people?
Scientist Scientists are studying people in their nineties and hundreds, to identify common habits or lifestyle.
Almost all of them different with education, income or profession.
But similar habits include:
Nonsmoking, they do not have obesity. And they cope well with stress.
Most of such people are women.
The siblings and children (collectively called first-degree relatives), of long-lived individuals are more likely to remain healthy longer and to live to an older age than their peers.
Thanks to genetics for this.
And finally, It is estimated that about 25 percent of the variation in human life span is determined by genetics, but which genes, and how they contribute to longevity, are not well understood.
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