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Scientists from Stanford University made an impressive discovery: the process of human aging is not gradual and uniform, as previously thought. Instead, it is accompanied by two significant "surges" that occur approximately in the mid-40s and early 60s. This study, published in Nature aging, offers a new perspective on how aging affects the body.
Key findings of the study
The study analyzed more than 135 molecules and microbes obtained from 000 people between the ages of 108 and 25. Scientists found that 75% of these molecules underwent significant changes precisely in the age range from 81 to 44 years. These changes may explain the sudden appearance of wrinkles, gray hair, and other signs of aging that usually become noticeable at this time of life.
The role of biological processes and lifestyle
Experts believe that these "bursts" of aging may be related to more general biological processes that are also influenced by lifestyle, diet and stress. Recommendations to reduce the effects of aging include reducing alcohol and caffeine consumption, an active lifestyle, and regular skin care.
A new approach to the fight against aging
Despite some of the study's limitations, the findings suggest a new approach to understanding and combating aging. Understanding these key periods can help prepare the body for the changes and better manage their effects.
