Target Your Sleep Window To Slow Down Biological Ageing

New research has found that too much or too little could be harmful.

The amount of hours you spend asleep isn’t the be-all end-all when it comes to health: one study found that sleep regularity was more strongly linked to a longer life than sleep duration.

But that’s not to say it doesn’t matter. Getting at least seven hours’ shut-eye nightly seems to help us live longer, function better, and even lower our dementia risk.

And the lead author of recent research published in Nature, Junhao Wen, has said: “Previous studies have found that sleep is largely linked to ageing and the pathological burden of the brain.

“Our study goes further and shows........

© HuffPost