Daily activity, protein intake crucial for preventing muscle loss in seniors, nutritionist says

Many elderly individuals feel increasingly weak despite daily walking, a concern addressed by nutritionist Hsueh Hsiao-ching. She highlights research indicating that higher daily activity levels can lower the risk of sarcopenia, or age-related muscle loss, by 45%. This suggests that everyday movements, not just structured exercise, play a crucial role in maintaining muscle mass and function.

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The study found that higher daily activity levels were associated with a 45% lower risk of developing sarcopenia.

A systematic review published in the Journal of Global Health in June 2026 analyzed data from over 21,000 participants. It found that individuals with higher daily activity levels had a significantly lower risk of developing sarcopenia compared to those with the lowest activity. Even moderate activity levels showed a notable reduction in risk. The study emphasized that "daily activities" encompass more than just brisk walking or gym workouts; they include commuting, shopping, household chores, gardening, and any tasks requiring standing or movement.

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The study found that higher daily activity levels were associated with a 45% lower risk of developing sarcopenia.

Hsueh advises incorporating more movement into daily routines. This could involve walking to the market together, taking short breaks to stand and move every 30-60 minutes while watching television, or going for brief walks after dinner. Allowing seniors to participate in light household tasks, when safe, also contributes to their activity levels. The nutritionist also stresses the importance of adequate protein intake with every meal to support muscle repair and maintenance. Simple strategies like adding eggs or soy milk to breakfast, fish or tofu to lunch, and lean meats or beans to dinner can make a difference. For those with chewing difficulties, softer protein sources are recommended. Breaking up prolonged periods of sitting and ensuring regular, manageable physical activity are key to combating muscle weakness and maintaining independence in older adults.

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The study found that higher daily activity levels were associated with a 45% lower risk of developing sarcopenia.