One theory of aging suggests that the body prioritizes reproduction over lifespan
Scientists at Northwestern University found that the more children women in their early 20s have had, the more signs of cellular aging they show
This does not necessarily make their physical appearances any older
Pregnancy may put stress on cells that causes these 'aging' effects
These changes may indicate shorter lifespans, but the researchers insist that the differences they saw may 'wash out with time'
Published: 17:49 EDT, 25 July 2018 | Updated: 17:58 EDT, 25 July 2018
Source : http://www.dailymail.co.uk/health/article-5992421/Having-multiple-children-age-womens-cells-faster-study-suggests.html233