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The Creation of a Rat Model for Osteosarcopenia via Ovariectomy
Published on: February 21, 2025
Synergistic use of higher-protein diets or nutritional supplements with resistance training to counter sarcopenia
1Department of Foods and Nutrition, Center on Aging and the Lifecourse, and Ingestive Behavior Research Center, Purdue University, 700 West State Street, West Lafayette, IN 47907, USA. campbellw@purdue.edu
Abstract:
Resistance exercise training helps older people treat sarcopenia. The consumption of diets that include sources of high-quality protein and total protein intakes that are moderately above the recommended dietary allowance of 0.8 g x kg(-1) x d(-1) while regularly performing resistance exercises can help older people retain or increase whole-body fat-free mass and muscle mass. Limited research suggests that protein-enriched nutritional supplements do not influence training-induced improvements when adequate dietary protein is consumed.
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