Bergström, J., Fürst, P., Noree, L. O., & Vinnars, E. (1974). Intracellular free amino acid concentration in human muscle tissue. Journal of Applied Physiology, 36(6), 693-697.
Blomstrand, E., Eliasson, J., Karlsson, H. K., & Köhnke, R. (2006). Branched-chain amino acids activate key enzymes in protein synthesis after physical exercise. The Journal of nutrition, 136(1), 269S-273S.
Brooks, G.A., Fahey, T.D., & Baldwin, K.M. (2005). Exercise physiology: Human bioenergetics and its applications. Boston, MA: McGraw-Hill.
Campbell, W. W., Crim, M. C., Dallal, G. E., Young, V. R., & Evans, W. J. (1994). Increased protein requirements in elderly people: new data and retrospective reassessments. The American Journal of clinical nutrition, 60(4), 501-509.
FAO. (2013). Dietary protein quality evaluation in human nutrition - Report of an FAO Expert Consultation
Kopple, J. D., & Swendseid, M. E. (1975). Evidence that histidine is an essential amino acid in normal and chronically uremic man. Journal of Clinical Investigation, 55(5), 881.
Layman, D. K., Anthony, T. G., Rasmussen, B. B., Adams, S. H., Lynch, C. J., Brinkworth, G. D., & Davis, T. A. (2015). Defining meal requirements for protein to optimize metabolic roles of amino acids. The American journal of clinical nutrition, 101(6), 1330S-1338S.
Millward, D. J. (1999). The nutritional value of plant-based diets in relation to human amino acid and protein requirements. Proceedings of the Nutrition Society, 58(02), 249-260.
Reeds, P. J. (2000). Dispensable and indispensable amino acids for humans. The Journal of Nutrition, 130(7), 1835S-1840S.
Rennie, M. J., & Tipton, K. D. (2000). Protein and amino acid metabolism during and after exercise and the effects of nutrition. Annual review of nutrition, 20(1), 457-483.
Schaafsma, G. (2000). The protein digestibility–corrected amino acid score. The Journal of nutrition, 130(7), 1865S-1867S.
Woolf, P. J., Fu, L. L., & Basu, A. (2011). vProtein: identifying optimal amino acid complements from plant-based foods. PloS one, 6(4), e18836.
Young, V. R., & Borgonha, S. (2000). Nitrogen and amino acid requirements: the Massachusetts Institute of Technology amino acid requirement pattern. The journal of Nutrition, 130(7), 1841S-1849S.