Plant vs Animal-based Protein Sources as an Anabolic and Metabolic-protective Options for SO in Older Adults

Participants receive a hypocaloric, high-protein diet primarily based on legumes (e.g., lentils, beans, peas) designed to meet protein goals (\~2g/kg body weight). Diet is combined with a structured home-based resistance training program performed 3 times per week for 12 weeks. The exercise includes progressive resistance exercises focusing on major muscle groups using body weight and resistance bands.

Participants follow a hypocaloric, high-protein diet emphasizing animal-based protein sources, mainly lean meats, to achieve \~2g/kg body weight protein intake. This dietary intervention is combined with a 12-week, home-based resistance training protocol, performed thrice weekly, targeting major muscle groups with progressive overload using body weight and resistance bands.

Participants adhere to a hypocaloric, high-protein diet combining both legumes and lean meats as protein sources to reach \~2g/kg body weight. The dietary plan is paired with a 12-week home-based resistance training program, performed 3 times per week, emphasizing progressive resistance exercises for all major muscle groups using body weight and resistance bands.