Jul 2, 2026Longevity Nutrition

Plant Protein in Midlife and Healthy Aging in Women

A long-term study links higher plant protein intake in midlife to better odds of healthy aging in women. Here's what it found—and what it cannot prove.

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Jun 22, 2026Sarcopenia

Protein for Aging Muscle: Better Endurance, Not Magic Mass

Can more protein protect aging muscle? A small trial improved walking endurance without added lean mass; exercise remains the stronger partner.

protein intakeolder adultsmuscle endurance6-minute walk test

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Mar 27, 2026Nutrition

DASH Diet and Sarcopenia: Association, Not Proof

A new DASH diet study links higher adherence with less sarcopenia. Its genetic analysis adds clues, but it does not prove DASH preserves muscle.

dash dietsarcopeniamendelian randomizationmuscle preservation

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Mar 27, 2026Nutrition

Protein for Healthy Aging: Why Diet Quality Still Matters

Protein targets matter after 65, but a six-year cohort study suggests diet quality and resistance training shape whether those grams protect mobility.

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Mar 18, 2026Nutrition

Do BCAAs Cause Insulin Resistance? The Evidence Says No

High protein and BCAAs often get blamed for insulin resistance. Human trials and genetics suggest impaired metabolism usually drives high BCAAs instead.

bcaasprotein intakeinsulin resistancemtor signaling

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