Effect of

Sarcopenia is a phenomenon in which skeletal muscle mass decreases with age, causing many health problems. Many studies have been conducted to improve sarcopenia nutritionally.A randomized controlled trial is conducted on 80 adults aged 50-80. A total of 80 participants will be enrolled in this study. Participants assign IOE-taking group (The present study will be the first randomized, double-blind placebo-controlled trial to examine the efficacy and tolerability of IOE supplementation in adults with relatively low muscle mass. The nutritional intake and physical activity that might influence muscle strength and mass will be considered as covariates for transparency of results. The results of this study will provide clinical evidence for sarcopenia patients with nutrient treatment.www.clinicaltrials.gov/, Identifier: NCT04617951.