Sarcopenia: Who Benefits Most From Exercise and Nutrition?
Exercise and nutrition for sarcopenia: which older adults may gain the most muscle mass, why handgrip results vary, and how to personalize the plan safely.
APOE4, Vitamin D, Grip Strength, and Dementia Risk
Can vitamin D status and handgrip strength signal lower dementia risk in APOE4 carriers? A 12-year UK Biobank study offers clues, not prevention proof.
Vitamin D and Protein for Sarcopenia: What Trials Show
In diagnosed sarcopenia, vitamin D plus protein can improve strength measures but has not reliably restored muscle mass. Here is what RCT evidence shows.
Exercise for Sarcopenia: When Protein Adds the Most
Exercise for sarcopenia: resistance training can improve mobility, while protein may add handgrip gains. A practical evidence-based plan for adults 65+.