The aging process begins in the body after 25-30 years, when there are still no signs. But aging is not only wrinkles on the face and gray hair, and not even age-related ailments. One indicator of aging is a decrease in muscle mass.
What is sarcopenia
The fact that with age a person loses muscle mass, noted Hippocrates. But until recently, this fact was somehow not taken into account. And only in 1989, scientists introduced the concept of “sarcopenia”, which in Greek literally means “reduction of the body” (sarx – body, penia – decrease). Since then, the term has been used to refer to atrophic muscle changes that occur with age. Muscle mass can also decrease due to other reasons: cancer, severe renal failure, AIDS, etc. But sarcopenia is precisely age-related changes. Continue reading