PMID- 22107250 OWN - NLM STAT- MEDLINE DCOM- 20140310 LR - 20151119 IS - 1600-0838 (Electronic) IS - 0905-7188 (Linking) VI - 23 IP - 4 DP - 2013 Aug TI - Effect of whey protein- and carbohydrate-enriched diet on glycogen resynthesis during the first 48 h after a soccer game. PG - 508-15 LID - 10.1111/j.1600-0838.2011.01418.x [doi] AB - The effect of a whey protein- and carbohydrate (CHO)-enriched diet on the rate of muscle glycogen resynthesis after a soccer match was examined. Sixteen elite soccer players were randomly assigned to a group ingesting a diet rich in carbohydrates and whey protein [CHO, protein, and fat content was 71, 21, and 8E%, respectively; high content of carbohydrates and whey protein (HCP), n = 9] or a group ingesting a normal diet (55, 18, and 26E%; control [CON], n = 7) during a 48-h recovery period after a soccer match. CON and three additional players carried out a 90- and 60-min simulated match without body contacts (SIM90 and SIM60). Muscle glycogen was lowered (P < 0.05) by 54, 48, 53, and 38% after the matches in CON, HCP, SIM90, and SIM60, respectively. Glycogen resynthesis during the first 48 h after the match was not different between CON and HCP, whereas glycogen resynthesis was slower (P < 0.05) during the first 24 h after SIM60 than SIM90 (2.88 +/- 0.84 vs 4.32 +/- 0.54 mmol/kg dw/h). In HCP, glycogen content in type II muscle fibers was still lowered 48 h after the match. In conclusion, glycogen resynthesis 48 h after a soccer match is not elevated by ingestion of a HCP diet. Furthermore, glycogen resynthesis does not appear to be impaired by body contacts during a match. CI - (c) 2011 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd. FAU - Gunnarsson, T P AU - Gunnarsson TP AD - Department of Exercise and Sport Sciences, Section of Human Physiology, University of Copenhagen, Copenhagen, Denmark. FAU - Bendiksen, M AU - Bendiksen M FAU - Bischoff, R AU - Bischoff R FAU - Christensen, P M AU - Christensen PM FAU - Lesivig, B AU - Lesivig B FAU - Madsen, K AU - Madsen K FAU - Stephens, F AU - Stephens F FAU - Greenhaff, P AU - Greenhaff P FAU - Krustrup, P AU - Krustrup P FAU - Bangsbo, J AU - Bangsbo J LA - eng PT - Journal Article PT - Randomized Controlled Trial PT - Research Support, Non-U.S. Gov't DEP - 20111123 PL - Denmark TA - Scand J Med Sci Sports JT - Scandinavian journal of medicine & science in sports JID - 9111504 RN - 0 (Dietary Carbohydrates) RN - 0 (Dietary Fats) RN - 0 (Milk Proteins) RN - 0 (Myoglobin) RN - 0 (Whey Proteins) RN - 9005-79-2 (Glycogen) RN - EC 2.7.3.2 (Creatine Kinase) SB - IM MH - Adult MH - Creatine Kinase/blood/drug effects MH - Dietary Carbohydrates/*pharmacology MH - Dietary Fats/*pharmacology MH - Glycogen/*biosynthesis/metabolism MH - Humans MH - Male MH - Milk Proteins/*pharmacology MH - Muscle, Skeletal/*drug effects/metabolism/physiology MH - Myoglobin/blood/drug effects MH - Physical Endurance/physiology MH - *Soccer/physiology MH - Whey Proteins MH - Young Adult OTO - NOTNLM OT - association football OT - fiber types OT - glycogen content OT - plasma CK OT - plasma myoglobin OT - simulated match EDAT- 2011/11/24 06:00 MHDA- 2014/03/13 06:00 CRDT- 2011/11/24 06:00 PHST- 2011/10/13 00:00 [accepted] PHST- 2011/11/24 06:00 [entrez] PHST- 2011/11/24 06:00 [pubmed] PHST- 2014/03/13 06:00 [medline] AID - 10.1111/j.1600-0838.2011.01418.x [doi] PST - ppublish SO - Scand J Med Sci Sports. 2013 Aug;23(4):508-15. doi: 10.1111/j.1600-0838.2011.01418.x. Epub 2011 Nov 23.