Jul 10, 2026Frailty

Osteosarcopenic Obesity: A Marker of Faster Aging?

Osteosarcopenic obesity predicts steeper frailty, cognitive, and mood decline in one long-term study—but it remains a risk marker, not a diagnosis.

osteosarcopenic obesityfrailtysarcopeniaosteoporosis

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Jul 8, 2026Osteoporosis

Low Grip Strength May Flag Future Osteoporosis Risk

Low grip strength and sarcopenia may signal later osteoporosis risk. Here's what prospective studies show, where the evidence stops, and what to watch.

sarcopeniagrip strengthmuscle massuk biobank

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Jun 21, 2026Sarcopenia

Sarcopenia Changes Over Time. Exercise Helps Function.

Sarcopenia can worsen, persist, or improve over time. What cohort studies and resistance-training trials actually say about activity, cognition, and recovery.

sarcopeniaolder adultsphysical activitycognitive status

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Jun 21, 2026Sarcopenia

Why Sarcopenia Risk Changes With the Definition Used

Frailty and sarcopenia rates can change when guidelines, grip-strength cutoffs, or gait-speed tests change. Here is what mortality studies show.

sarcopeniafrailtyawgs 2019grip strength

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Jun 20, 2026Sarcopenia

Sarcopenia, Malnutrition, and Mortality Risk in Older Adults

Sarcopenia predicts poorer long-term outcomes in older adults. Learn why malnutrition, albumin, and protein intake help identify added mortality risk.

sarcopeniamalnutritionfunctional declinemortality

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Jun 15, 2026Longevity Nutrition

Can Protein Support Lung Health? What the Trials Actually Show

Whey protein and rehab nutrition show early signals for lung-related markers and muscle preservation—but neither has proved fewer respiratory events.

whey proteinpulmonary rehabilitationspirometryfev1

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Jun 15, 2026Frailty

Can Community Exercise Help Older Adults Stay Independent?

Can community resistance and multicomponent exercise help frail older adults stay independent? Evidence improves gait and strength, but hard outcomes lag.

community exerciseresistance traininggait speedsarcopenia

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Apr 6, 2026Nutrition

BCAAs in Cirrhosis: Frailty Gains, Muscle Limits

Can BCAAs treat cirrhosis-related sarcopenia? A meta-analysis finds frailty and quality-of-life gains, but no proven muscle-mass benefit.

sarcopeniabcaascirrhosismuscle mass

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Apr 6, 2026Nutrition

After 80, Whole-Food Protein Helps—But Often Falls Short

Can whole-food dairy close the protein gap after 80? A small trial shows personalized support helps, but fewer than half reached 1.35 g/kg/day at 16 weeks.

proteinsarcopeniadairy supplementationaging

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Apr 6, 2026Nutrition

Joint Replacement Reveals Protein’s Limits for Muscle Strength

A 2025 arthroplasty meta-analysis found amino acids preserve lean mass but not strength—what that teaches us about sarcopenia, protein, and rehab.

essential amino acidsprotein supplementationsarcopeniamuscle preservation

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Apr 5, 2026Nutrition

Protein for Sarcopenia: Why Soy Holds Up to Whey

Does whey beat plant protein for older muscles? Across 43 RCTs, soy matched animal protein; exercise, dose, and non-soy choices mattered more than brand loyalty.

protein supplementationsarcopeniasoy proteinplant protein

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Mar 31, 2026Nutrition

Personalized Protein May Close the Leucine Gap After 60

Older adults often miss protein and leucine targets at breakfast and dinner. A small RCT improved intake, but strength and mobility benefits remain unproven.

protein distributionleucinemuscle protein synthesissarcopenia

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