Effects of High-protein, Leucine-enriched Oral Nutritional Supplement and Resistance Exercise on Physical Performance among Malnourished Older Adults with Sarcopenia

Abstract

Background: Malnutrition combined with sarcopenia among older adults has resulted in poor outcomes, diminished quality of life (QoL), and increased mortality rates. Inadequate calorie and protein intake are factors contributing to sarcopenia. Specific nutritional interventions and exercise regimens may improve muscle strength and health outcomes. Aim: To determine the effects of a high-protein, leucine-enriched oral nutritional supplement (ONS) and resistance training (RT) on physical performance, muscle strength, QoL