Effects of Diet on Muscle Mass in Older Adults

Dear Colleagues,

Aging is associated with changes in body composition, such as a loss of muscle mass and increase in body fat. This is frequently accompanied by a progressive decline in physical performance, which, in turn, increases the risk of physical disability and need of care. Ultimately, quality of life is reduced and health care burden is increased. In the context of demographic changes, preserving muscle mass and function is, therefore, not only of individual but of societal relevance.

Although underlying mechanisms are still not fully understood, they are multi-factorial and involve both age-related processes and lifestyle factors. Nutrition most likely plays a central role in both prevention and treatment of loss of muscle mass. Therefore, this Special Issue “Effects of Diet on Muscle Mass in Older Adults” invites original research and reviews exploring the relationship of nutrition and muscle mass and function in the old.

Prof. Dr. Kristina Norman
Guest Editor

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