Tag: protein

Bar chart comparing muscle protein synthesis across vegan, omnivorous, and meal timing strategies
Clinical UpdatesNew StudiesPracticeResearch Digest

Protein Source and Meal Timing May Matter Less for Muscle Growth Than Assumed

A randomized controlled trial challenges two core beliefs in sports nutrition: that animal protein is superior for muscle building, and…

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GMJ Practice Desk
Chart comparing acute muscle protein synthesis spike (47% animal advantage) versus daily synthesis rates (no difference) and 10-week muscle growth outcomes (8.3% both groups)
Clinical UpdatesNew StudiesPracticeResearch Digest

Animal Protein’s Muscle-Building Edge Disappears When Measured Over Days, Not Hours

A 2023 study found that animal protein triggers 47% higher muscle protein synthesis after a single meal—but this advantage vanishes…

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GMJ Practice Desk
Older adult consulting with healthcare provider about supplements and nutrition
Clinical UpdatesExplainersPerspectivesPractice

Evidence review: Which supplements older adults actually need and which ones to avoid

New evidence shows older adults benefit more from targeted supplementation for specific deficiencies like vitamin B12 and D, while protein…

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GMJ Practice Desk

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