According to recent news, when people are in their 20s, even if they stay up late every day and have irregular meals, their skin is still firm, fine lines and gray hair are not obvious, like a well-maintained apple. But after a certain age, people are like deflated rubber balls, quickly becoming shriveled and old.
According to multiple studies by teams from Stanford University in the United States and the University of Cambridge in the United Kingdom, there are three obvious nodes in aging at the molecular level of humans and organisms, which can explain some physiological and aging phenomena that were difficult to explain in the past.Aging at the molecular level is reflected in three time nodes, 34 years old, 60 years old and 78 years old, which are also the three major dividing years in life.
At the age of 34, the characteristic of aging is appearance.Blood levels of proteins related to appearance, including proteins related to the extracellular matrix (ECM), dropped significantly.
The extracellular matrix is collagen. A large reduction in this type of protein and related proteins means the loss of collagen.The facial skin begins to wrinkle and relax, the muscles begin to collapse, and the skin loses its youthful tenderness, fullness, elasticity and luster.
Methods to combat “cliff aging” include healthy diet, moderate exercise, regular work and rest, and controlling stress.
Zikuai Technology
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2023-09-24 12:11:45
