Open AccessSarcopenic obesity in the elderly and strategies for weight management
Author(s) -
Li Zhaoping,
Heber David
Publication year - 2012
Publication title -
nutrition reviews
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.958
H-Index - 150
eISSN - 1753-4887
pISSN - 0029-6643
DOI - 10.1111/j.1753-4887.2011.00453.x
Subject(s) - sarcopenic obesity , sarcopenia , muscle mass , obesity , calorie , medicine , weight loss , muscle protein , fat mass , weight management , meal , endocrinology , gerontology , skeletal muscle
Sarcopenia is a multifactorial age‐related condition associated with a sedentary lifestyle and protein intakes during weight loss that are inadequate to maintain muscle mass. Sarcopenic obesity in the elderly is associated with a loss of independence and metabolic complications and represents a major public health challenge in individuals over the age of 65 years. It is likely that age‐related losses of muscle mass and coincident increases in fat mass could be reduced through regular resistance exercise combined with adequate protein intake to maintain muscle mass. It has been established that increased protein intake will maintain muscle mass during calorie‐restricted diets to a greater extent than usual protein intake. Other strategies, including the use of high‐protein meal replacements or supplementation with specific ergogenic or branched‐chain amino acids, may be beneficial.