Scientists have found that human beings age at a molecular level in two accelerated bursts – first at the age of 44, and then again at 60.
The scientists found that human aging does not happen in a gradual, linear way. Rather, the majority of the molecules they studied showed accelerated, non-linear changes at the ages of 44 and 60.
For example, the ability to metabolize caffeine notably decreases – first around the age of 40 and once more around 60. Components involved in metabolizing alcohol also diminish, particularly around the age of 40.
As for what to take away from their findings, the researchers advise making lifestyle changes such as drinking less alcohol and exercising more when nearing these pivotal years in your 40s and 60s.
