The Proof with Simon Hill

The latest science on protein | Nicholas Burd, PhD

73 snips
Apr 22, 2024
Join muscle physiologist Nicholas Burd as he shares the latest science on protein, covering muscle protein turnover, optimal intake for muscle growth, amino acid oxidation, food matrix effects, protein timing, and more. Discover insights on protein metabolism, dietary fats, protein requirements during weight loss, and optimizing protein intake for endurance athletes.
Ask episode
AI Snips
Chapters
Transcript
Episode notes
INSIGHT

Muscle Fiber Renewal Explained

  • Muscle fibers remain the same count throughout life but increase in size (hypertrophy) rather than number (hyperplasia).
  • Muscle proteins renew fully in about three months to maintain muscle quality and function.
ADVICE

Optimal vs Maximal Protein Intake

  • Decide if you want to maximize protein intake simply or optimize intake thoughtfully.
  • Maximal intake means large protein synthesis with amino acid waste; optimal intake balances synthesis with minimal oxidation.
INSIGHT

Understanding Amino Acid Oxidation

  • Amino acid oxidation means using amino acids for energy or glucose production, not muscle building.
  • Leucine oxidation in muscle plays a key role in amino acid metabolic fate.
Get the Snipd Podcast app to discover more snips from this episode
Get the app