SUN-LB670: Branched-Chain Amino Acid and Branched-Chain Ketoacid Ingestion Increase Muscle Protein Synthesis Rates in Vivo in Older Adults. (September 2019) - Fuchs, C.J.; Hermans, W.J.H.; Holwerda, A.M.; Smeets, J.S.J.; Senden, J.M.; van Kranenburg, J.; Gijsen, A.P.; Wodzig, W.K.H.W.; Schierbeek, H.; Verdijk, L.B.; van Loon, L.J.C.