Low Vitamin D Linked to Muscle Loss, Especially in People With Diabetes
Based on: Vitamin D status and sarcopenia in older adults: population-based evidence for synergy with diabetes and experimental validation in an aged diabetic rat model.
In a study of over 7,500 older adults, low vitamin D was tied to higher odds of sarcopenia (age-related muscle loss). The link was stronger in those with diabetes. In aged diabetic rats, vitamin D3 supplements improved muscle strength and reduced fat buildup inside muscle fibers.
Key Insight
This study suggests checking vitamin D status may matter more for older adults with diabetes.
Original Paper
Zhang C, Li M, Li C, Xue L, Lv C, Guo Q, Zhao Y, Zhao H
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Disclaimer: Research summaries are provided for informational purposes only and do not constitute medical advice. Always consult a qualified healthcare professional before making changes to your health routine.