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Nutrition & Obesity Medicine
Sys. Review
Narrative review links protein quality and exercise to sarcopenia management in older adults
The protein trick that keeps muscles strong as you age
This narrative review examines protein intake, amino acid composition, and physical activity for sarcopenia prevention in older adults. The …
For older adults, the usual protein advice falls short: you need more protein, spread across the day, with a special amino acid called leuci…
Frontiers
May 13, 2026
Geriatrics & Aging
Cohort
Prediabetes Associated With Higher Incidence of Frailty and Functional Deficits in Adults Aged 50 Years or Older
Prediabetes Linked to Higher Frailty Risk in Older Adults
This cohort study analyzed 18,571 adults aged 50 years or older across five longitudinal aging cohorts.
In a large study of over 18,000 older adults, prediabetes was associated with higher rates of frailty and functional decline compared to nor…
medRxiv
Apr 24, 2026