Research Topics
| Kevin D TiptonSummaryAffiliation: University of Birmingham Country: UK Publications
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Detail Information
Publications
Improving muscle mass: response of muscle metabolism to exercise, nutrition and anabolic agentsKevin D Tipton
School of Sport and Exercise Sciences, University of Birmingham, Birmingham B15 2TT, UK
Essays Biochem 44:85-98. 2008..Results from acute metabolic studies provide useful information for estimation of the efficacy of anabolic agents...
Protein requirements and recommendations for athletes: relevance of ivory tower arguments for practical recommendationsKevin D Tipton
School of Sport and Exercise Sciences, University of Birmingham, Edgbaston, Birmingham B29 5SA, United Kingdom
Clin Sports Med 26:17-36. 2007..There seems to be evidence for both arguments. Although this issue may be scientifically relevant, from a practical perspective, the requirement for protein-as most often defined-may not be applicable to most athletes...- Nutrition for the sprinterKevin D Tipton
School of Sport and Exercise Sciences, University of Birmingham, Edgbaston, Birmingham, B15 2TT, UK
J Sports Sci 25:S5-15. 2007..Beta-alanine and bicarbonate may be useful as buffering agents in longer sprints. Creatine may be efficacious for increasing muscle mass and strength and perhaps increasing intensity of repeat sprint performance during training... - Stimulation of net muscle protein synthesis by whey protein ingestion before and after exerciseKevin D Tipton
The Univ of Birmingham, School of Sport and Exercise Sciences, Edgbaston, Birmington B15 2TT, UK
Am J Physiol Endocrinol Metab 292:E71-6. 2007..Thus the response of net muscle protein balance to timing of intact protein ingestion does not respond as does that of the combination of free amino acids and carbohydrate... - Stimulation of muscle anabolism by resistance exercise and ingestion of leucine plus proteinKevin D Tipton
Metabolism Unit, Shriners Hospitals for Children, University of Texas Medical Branch, Galveston, TX 77555, USA
Appl Physiol Nutr Metab 34:151-61. 2009..5 h following drink ingestion. Our results indicate that the whey protein plus leucine in healthy young volunteers results in an anabolic response in muscle that is not greater than the previously reported response to whey protein alone... - Effect of carbohydrate intake on net muscle protein synthesis during recovery from resistance exerciseElisabet Børsheim
Department of Surgery, Shriners Hospitals for Children Galveston, University of Texas Medical Branch, Galveston, Texas 77550, USA
J Appl Physiol 96:674-8. 2004..We conclude that ingestion of carbohydrates improved net leg protein balance after resistance exercise. However, the effect was minor and delayed compared with the previously reported effect of ingestion of amino acids... - Ingestion of casein and whey proteins result in muscle anabolism after resistance exerciseKevin D Tipton
Metabolism Unit, Shriners Hospitals for Children and Department of Surgery, The University of Texas Medical Branch, Galveston, TX 77550, USA
Med Sci Sports Exerc 36:2073-81. 2004..This study was designed to examine the acute response of muscle protein balance to ingestion of two different intact proteins after resistance exercise... - Acute response of net muscle protein balance reflects 24-h balance after exercise and amino acid ingestionKevin D Tipton
Metabolism Unit, Shriners Hospitals for Children, Galveston, Texas 77550, USA
Am J Physiol Endocrinol Metab 284:E76-89. 2003..Results for other amino acids were similar. The acute anabolic response of muscle to EAA intake and exercise is additive to the response at rest and thus reflects the 24-h response... 
The influence of carbohydrate-protein co-ingestion following endurance exercise on myofibrillar and mitochondrial protein synthesisLeigh Breen
School of Sport and Exercise Sciences, University of Birmingham, Birmingham, UK
J Physiol 589:4011-25. 2011..These data indicate that the increase in myofibrillar MPS for C+P could, potentially, be mediated through p70S6K, downstream of mTOR, which in turn may suppress the rise in eEF2 on translation elongation...- Milk ingestion stimulates net muscle protein synthesis following resistance exerciseTabatha A Elliot
Metabolism Unit, Shriners Hospitals for Children and Department of Surgery, The University of Texas Medical Branch, Galveston, TX, USA
Med Sci Sports Exerc 38:667-74. 2006..These results suggest that whole milk may have increased utilization of available amino acids for protein synthesis... - Protein and amino acids for athletesKevin D Tipton
Department of Surgery, University of Texas Medical Branch, Shriner s Hospital for Children, 815 Market Street, Galveston, TX 77550, USA
J Sports Sci 22:65-79. 2004.... - Beneficial effects of resistance exercise on glycemic control are not further improved by protein ingestionLeigh Breen
School of Sport and Exercise Sciences, University of Birmingham, Birmingham, United Kingdom
PLoS ONE 6:e20613. 2011..To investigate the mechanisms underpinning modifications in glucose homeostasis and insulin sensitivity 24 h after a bout of resistance exercise (RE) with or without protein ingestion... - No effect of carbohydrate-protein on cycling performance and indices of recoveryLeigh Breen
School of Sport and Exercise Sciences, University of Birmingham, Birmingham, United Kingdom
Med Sci Sports Exerc 42:1140-8. 2010..Furthermore, we examined the effects of coingesting protein with CHO during exercise on postexercise markers of sarcolemmal disruption and the recovery of muscle function... - Leg glucose and protein metabolism during an acute bout of resistance exercise in humansWilliam J Durham
Metabolism Unit, Shriners Burns Hospital, Galveston, University of Texas, Galveston, Texas 77550, USA
J Appl Physiol 97:1379-86. 2004..We conclude that lower body resistance exercise potently stimulates leg glucose uptake and lactate release. In addition, muscle protein synthesis is not elevated during a bout of resistance exercise... - Effect of increased dietary protein on tolerance to intensified trainingOliver C Witard
Human Performance Laboratory, Exercise Metabolism Research Group, School of Sport and Exercise Sciences, The University of Birmingham, Edgbaston, United Kingdom
Med Sci Sports Exerc 43:598-607. 2011..The purpose of the present study was to examine the effect of increased protein intake on short-term decrements in endurance performance during a block of high-intensity training... - Branched-chain amino acid ingestion can ameliorate soreness from eccentric exerciseSarah R Jackman
Human Performance Laboratory, Exercise Metabolism Research Group, School of Sport and Exercise Sciences, The University of Birmingham, Edgbaston, United Kingdom
Med Sci Sports Exerc 42:962-70. 2010..The purpose of this study was to examine the role of branched-chain amino acid (BCAA) supplementation during recovery from intense eccentric exercise... - Postexercise muscle glycogen synthesis with combined glucose and fructose ingestionGareth A Wallis
School of Sport and Exercise Sciences, University of Birmingham, Birmingham, UK
Med Sci Sports Exerc 40:1789-94. 2008..To evaluate the efficacy of using combined glucose and fructose (GF) ingestion as a means to stimulate short-term (4 h) postexercise muscle glycogen synthesis compared to glucose only (G)... - Essential amino acids and muscle protein recovery from resistance exerciseElisabet Børsheim
Metabolism Unit, Department of Surgery, Shriners Hospital for Children Galveston, University of Texas Medical Branch, Galveston, Texas 77550, USA
Am J Physiol Endocrinol Metab 283:E648-57. 2002.... - High-intensity training reduces CD8+ T-cell redistribution in response to exerciseOliver C Witard
School of Sport and Exercise Sciences, University of Birmingham, Edgbaston, Birmingham, United Kingdom
Med Sci Sports Exerc 44:1689-97. 2012..We examined whether exercise-induced lymphocytosis and lymphocytopenia are impaired with high-intensity training... - Increased protein intake reduces lean body mass loss during weight loss in athletesSamuel Mettler
School of Sport and Exercise Sciences, University of Birmingham, Birmingham, United Kingdom
Med Sci Sports Exerc 42:326-37. 2010..To examine the influence of dietary protein on lean body mass loss and performance during short-term hypoenergetic weight loss in athletes... - Resistance exercise increases postprandial muscle protein synthesis in humansOliver C Witard
School of Sport and Exercise Sciences, University of Birmingham, Birmingham, United Kingdom
Med Sci Sports Exerc 41:144-54. 2009..We examined the impact of an acute bout of resistance-type exercise on mixed muscle protein synthesis in the fed state... - Sprint interval and endurance training are equally effective in increasing muscle microvascular density and eNOS content in sedentary malesMatthew Cocks
Exercise Metabolism Research Group, School of Sport and Exercise Sciences, University of Birmingham, Edgbaston, Birmingham B15 2TT, UK
J Physiol 591:641-56. 2013..Both training modes reduced aortic stiffness and increased whole body insulin sensitivity (P < 0.05). In conclusion, in sedentary males SIT and ET are effective in improving muscle microvascular density and eNOS protein content... - Legal nutritional boosting for cyclingAsker Jeukendrup
School of Sport and Exercise Sciences, University of Birmingham, Edgbaston, Birmingham, United Kingdom
Curr Sports Med Rep 8:186-91. 2009..Various supplements have been suggested to improve endurance performance, but most of these nutrition supplements lack the scientific support that would warrant the recommendation... - Dietary protein intake impacts human skeletal muscle protein fractional synthetic rates after endurance exerciseDouglas R Bolster
Dept. of Nutritional Sciences, University of Connecticut, Storrs, CT 06269, USA
Am J Physiol Endocrinol Metab 289:E678-83. 2005..Future studies directed at mechanisms by which level of protein intake influences skeletal muscle turnover are needed... - Independent and combined effects of amino acids and glucose after resistance exerciseSharon L Miller
Dairy Management, Inc, Rosemont, IL, USA
Med Sci Sports Exerc 35:449-55. 2003..Further, prior intake of amino acids and carbohydrate does not diminish the metabolic response to a second comparable dose ingested 1h later... - Promoting training adaptations through nutritional interventionsJohn A Hawley
School of Medical Sciences, RMIT University, Bundoora, Vic, Australia
J Sports Sci 24:709-21. 2006..g. carbohydrate, fat, protein) to affect many of the adaptive responses to training...