Women who Give Birth Naturally Later in Life Tend to Live Longer

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Women tend to get cautious about getting pregnant post 30, but a new research says that becoming moms later in life could make them live longer.

pregnant belly

The Boston University study says that women who had their last child post 30 are twice as likely to reach the age of 95 than those who had their last child by 29 years of age. The secret to this difference could be beneficial genetic variants that allow the women to remain fertile, say the researchers.

This is true though for only those women who conceive naturally and not with the help of artificial treatments.

Lead researcher Dr Thomas Perls, from Boston University Medical Center in the US, said,

“Of course this does not mean women should wait to have children at older ages in order to improve their own chances of living longer. The age at last childbirth can be a rate of ageing indicator. The natural ability to have a child at an older age likely indicates that a woman’s reproductive system is ageing slowly, and therefore so is the rest of her body.”

For the study the researchers analysed data from the Long Life Family Study (LLFS), a social and genetic investigation of 551 families containing many exceptionally long-living members.

They found the age of 462 women members at which they had last given birth and how long those women lived to be.

The findings have been published in the journal Menopause: The Journal of the North American Menopause Society.

The researchers feel that this could prove that women may be the driving force behind the evolution of genetic variants that slow the aging process.

“If a woman has those variants, she is able to reproduce and bear children for a longer period of time, increasing her chances of passing down those genes to the next generation,” said Prof Perls.

“This possibility may be a clue as to why 85% of women live to 100 or more years while only 15% of men do.”

It is thus not just a good thing in the long run for the women who can naturally bear child at a later age, it also opens the possibility of their future generations to live a long life too!

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About the Author

Atula is a writer, traveler and a nature-lover. She is also mom to a boy who seems to have inherited all her creative genes. When Atula is not busy making up stories with her son, she writes for numerous magazines, websites and blogs. She is also working on her site on endangered species called indiasendangered.com.

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