Manju Rani
A study of 500,000 adults from the UK Biobank suggests that sleeping between 6 to 8 hours daily can slow down biological aging. Researchers found that those sleeping 6.4 to 7.8 hours had the lowest aging markers across organs like the heart and brain. Conversely, sleeping less than 6 hours or more than 8 hours was linked to accelerated aging due to stress, metabolism changes, or underlying health issues. Experts recommend consistent sleep schedules and avoiding screens before bed for better health.
https://tv9telugu.com/lifestyle/how-many-hours-should-you-sleep-to-stay-young-study-reveals-the-ideal-sleep-duration-for-healthy-aging-1870250.html