The routine of eggs a fair sex has in her ovaries could omen how tight her cellphone are aging , which in good turn , chew over of her heart disease danger , New Scientist report .
woman are carry with all their bollock , and the decay in these numbers triggers menopause , after which the peril of developing heart disease increases . woman who go through menopause before they ’re 46 years old are at twice the risk as cleaning woman who experience climacteric at a distinctive age . This has previously been linked to cholesterin , body fatty redistribution , and blood pressure increases – but maybe it ’s something more underlying .
" Perhaps women who go through climacteric too soon are as such aging at a different rate,“Marcelle Cedars from the University of California , San Francisco , tells New Scientist .
So , Cedars and colleague sampled blood from 1,100 woman ages 25 through 45 who have not experienced menopause yet , and then they measured the amount of anti - Müllerian hormone that ’s present . This hormone is an indicator of how many eggs are in the ovary , and the squad confirmed this by using ultrasound to count the ovarian follicles , or the sac around the eggs .
Then , the researcher looked at the length of the telomeres in the participants ’ white rip cubicle . These picayune caps at the ends of our chromosome are thetimekeepers of our cell : They abbreviate every fourth dimension our cells divide , and their length is a measure of biological age .
Three to five years later , the teamscored bosom disease riskfor 250 of these women using risk factor such as cholesterol levels , trunk weight , and blood pressure . Not only did womanhood with lower egg counts have a higher danger of develop heart disease over the next 10 days , they also have shorter telomeres . In other words , woman with few eggs seem to be more at risk of age - related diseases .
" We retrieve the ovary may be more sensitive to the processes of aging,“Cedars says , making it a canary in a coal mine for accelerated age . The team presented their findings at theAmerican Society for Reproductive Medicine meetingin Hawaii this week .
[ ViaNew Scientist ]
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