
S1E826 - PSMF SERIES: Protein Nutrition 101: How to Lose Fat Without Losing Muscle
Published: July 24, 2026
Duration: 40:57
In this foundational solocast, Vanessa breaks down the basics of protein nutrition and explains why protein is essential for fat loss, body recomposition, metabolic health, and preserving lean muscle.
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You'll learn how dietary protein is broken down into amino acids, why essential amino acids must come from food, and how leucine helps trigger muscle protein synthesis. Vanessa also explains protein turnover, the balance between muscle protein breakdown and rebuilding, and why protein needs may increase during dieting, aging, illness...