Distributing protein intake throughout the day is essential for body composition, and leucine plays a key role in stimulating muscle protein synthesis.

noli's read

Dr. Donald Layman is a recognized figure for his work on protein metabolism. Research does indeed confirm that a balanced distribution of protein (approximately 20-30g per meal) is often more effective for optimizing muscle protein synthesis than consuming it in a single meal (meta-analysis, J. Nutr). Leucine is scientifically identified as the amino acid that triggers the muscle-building process via the mTOR pathway (mechanistic studies/RCT). It is important to note that while this strategy is highly relevant for individuals looking to preserve muscle mass or those on hypocaloric diets, it may be nuanced for individuals with a very high total protein intake, where distribution becomes secondary. The advice is therefore very sound, although its absolute importance may vary depending on individual goals and physical activity levels.

the sources

No named source held this one up — that absence is part of the verdict.