Major changes take place in stages as we age

Scientists have discovered that human aging does not occur

gradually but in two significant bursts, with key changes happening around the ages of 44 and 60. These findings come from a study that tracked over 135,000 molecules and microbes in 108 participants aged 25 to 75 over several years. The research revealed that aging is characterized by two major waves of molecular changes rather than a continuous process. The first wave occurs around the mid-40s and the second in the early 60s, affecting various biological systems. Continue reading The Guardian: Scientists find humans age dramatically in two bursts →