Isocaloric Carbohydrate Versus Carbohydrate-Protein Ingestion and Cycling Time-Trial Performance
نویسندگان
چکیده
منابع مشابه
Isocaloric carbohydrate versus carbohydrate-protein ingestion and cycling time-trial performance.
This study was designed to compare the effects of energy-matched carbohydrate (CHO) and carbohydrate-protein (CHO-PRO) supplements on cycling time-trial performance. Twelve competitive male cyclists and triathletes each completed 2 trials in a randomized and counterbalanced order that were separated by 5-10 d and applied in a double-blind manner. Participants performed a 45-min variable-intensi...
متن کاملCarbohydrate and carbohydrate + protein for cycling time-trial performance.
Carbohydrate intake during endurance exercise delays the onset of fatigue and improves performance. Two recent cycling studies have reported increased time to exhaustion when protein is ingested together with carbohydrate. The purpose of the present study was to test the hypothesis that ingestion of a carbohydrate + protein beverage will lead to significant improvements in cycling time-trial pe...
متن کاملEffect of carbohydrate or carbohydrate plus medium-chain triglyceride ingestion on cycling time trial performance.
This study examined the effectiveness of ingesting a carbohydrate or carbohydrate + medium-chain triglycerides (MCT) on metabolism and cycling performance. Eight endurance-trained men [peak O(2) uptake = 4.71 +/- 0.09 (SE) l/min] completed 35 kJ/kg as quickly as possible [time trial (TT)] while consuming 250 ml/15 min of either a 6% (wt/vol) carbohydrate solution (C), a 6% carbohydrate + 4.2% M...
متن کاملCarbohydrate-electrolyte feedings and 1 h time trial cycling performance.
The effects of a commercial sports drink on performance in high-intensity cycling was investigated. Nine well-trained subjects were asked to complete a set amount of work as fast as possible (time trial) following 24 h of dietary (subjects were provided with food, energy 57.4+/-2.4 kcal/kg and carbohydrate 9.1+/-0.4 g/kg) and exercise control. During exercise, subjects were provided with 14 mL/...
متن کاملCarbohydrate Ingestion and Performance
1 KEY POINTS • Carbohydrate feeding during moderate intensity endurance exercise is well known to delay fatigue and improve performance. • The mechanisms responsible are thought to involve maintenance of blood glucose levels and carbohydrate oxidation rates and sparing of liver, and perhaps, muscle glycogen. • The majority of studies investigating high intensity (>75%VO 2 max) endurance exercis...
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ژورنال
عنوان ژورنال: International Journal of Sport Nutrition and Exercise Metabolism
سال: 2010
ISSN: 1526-484X,1543-2742
DOI: 10.1123/ijsnem.20.1.34