“…These results suggest that active controls are potentially as beneficial as home-based nutritional interventions for sarcopenia. It is well known that nutritional interventions, especially protein supplements, are essential to increase muscle mass by stimulating muscle protein synthesis ( Landers-Ramos and Dondero, 2019 ). Our SR further demonstrated that nutritional supplements or foods, when consumed at home with a regular diet, were also able to improve the ASM, gait speed, and QoL of older people with sarcopenia.…”