Research paper
Layman DK, Anthony TG, Rasmussen BB, Adams SH, Lynch CJ, Brinkworth GD, Davis TA. Defining meal requirements for protein to optimize metabolic roles of amino acids. American Journal of Clinical Nutrition. 2015 Jun;101(6):1330S-1338S. doi:10.3945/ajcn.114.084053
Why we cite it
Multi-author review examining how dietary amino acids function as metabolic signals beyond their role as building blocks. Establishes the per-meal protein threshold needed to activate mTORC1-mediated protein synthesis and other metabolic functions, with specific recommendations for meal protein content and distribution. Referenced in companion 291 for protein timing.