Le Couteur DG, Solon-Biet S, Wahl D, Cogger VC, et al. New Horizons: Dietary protein, ageing and the Okinawan ratio. Age and Ageing. 2016 Jul;45(4):443-7. doi: 10.1093/ageing/afw069.
 Richardson, N.E., Konon, E.N., Schuster, H.S. et al. Lifelong restriction of dietary branched-chain amino acids has sex-specific benefits for frailty and life span in mice. Nat Aging 1, 73–86 (2021). https://doi.org/10.1038/s43587-020-00006-2.
 Alistair M. Senior, Shinichi Nakagawa, David Raubenheimer, Stephen J. Simpson. Citation Tools Global associations between macronutrient supply and age-specific mortality. Proceedings of the National Academy of Sciences Nov 2020, 202015058; DOI: 10.1073/pnas.2015058117.