Coingestion of Carbohydrate and Protein Hydrolysate Stimulates Muscle Protein Synthesis during Exercise in Young Men, with No Further Increase during Subsequent Overnight Recovery
Milou Beelen, Michael Tieland, Annemie P Gijsen, Hanne Vandereyt, Aric K Kies, Harm Kuipers, Win HM Saris, Rene Koopman, Luc JC van Loon
Journal of Nutrition | OXFORD UNIV PRESS | Published : 2008
We investigated the effect of carbohydrate and protein hydrolysate ingestion on whole-body and muscle protein synthesis during a combined endurance and resistance exercise session and subsequent overnight recovery. Twenty healthy men were studied in the evening after consuming a standardized diet throughout the day. Subjects participated in a 2-h exercise session during which beverages containing both carbohydrate (0.15 g x kg(-1) x h(-1)) and a protein hydrolysate (0.15 g x kg(-1) x h(-1)) (C+P, n = 10) or water only (W, n = 10) were ingested. Participants consumed 2 additional beverages during early recovery and remained overnight at the hospital. Continuous i.v. infusions with L-[ring-(13..View full abstract
Supported by DSM Food Specialties, Delft, The Netherlands.