Influence of beverage temperature on exercise performance in the heat: a systematic review.

abstract：:The purpose was to compare changes in lean tissue mass, strength, and myofibrillar protein catabolism resulting from combining whey protein or soy protein with resistance training. Twenty-seven untrained healthy subjects (18 female, 9 male) age 18 to 35 y were randomly assigned (double blind) to supplement with whey p...

journal_title：International journal of sport nutrition and exercise metabolism

authors： Candow DG,Burke NC,Smith-Palmer T,Burke DG

更新日期：2006-06-01 00:00:00

abstract：:Fluid milk consumed in conjunction with resistance training (RT) provides additional protein and calcium, which may enhance the effect of RT on body composition. However, the literature on this topic is inconsistent with limited data in adolescents. Therefore, we examined the effects of a supervised RT program (6 mo, ...

journal_title：International journal of sport nutrition and exercise metabolism

authors： Lambourne K,Washburn RA,Lee J,Betts JL,Thomas DT,Smith BK,Gibson CA,Sullivan DK,Donnelly JE

更新日期：2013-08-01 00:00:00

abstract：:Maintenance of repeated-sprint performance is a goal during team-sport competition such as soccer. Quercetin has been shown to be an adenosine-receptor antagonist and may reduce oxidative stress via inhibition of the enzyme xanthine oxidase (XO). The purpose of the study was to determine the effect of quercetin consum...

journal_title：International journal of sport nutrition and exercise metabolism

authors： Abbey EL,Rankin JW

更新日期：2011-04-01 00:00:00

abstract：:Dual-energy X-ray absorptiometry is a commonly used clinical assessment tool for body composition and bone mineral density, which is gaining popularity in athletic cohorts. Results from body composition scans are useful for athletic populations to track training and nutritional interventions, while bone mineral densit...

journal_title：International journal of sport nutrition and exercise metabolism

authors： Persson C,Shiel F,Climstein M,Furness J

更新日期：2019-07-01 00:00:00

abstract：:The purpose of the current study was to evaluate changes in body composition, metabolic rate, and hormones during postcompetition recovery. Data were collected from natural physique athletes (7 male/8 female) within one week before (T1) competition, within one week after (T2), and 4-6 weeks after (T3) competition. Mea...

journal_title：International journal of sport nutrition and exercise metabolism

authors： Trexler ET,Hirsch KR,Campbell BI,Smith-Ryan AE

更新日期：2017-10-01 00:00:00

abstract：BACKGROUND:Functional hypothalamic amenorrhea is common among female athletes and may be difficult to treat. Restoration of menses (ROM) is crucial to prevent deleterious effects to skeletal and reproductive health. OBJECTIVES:To determine the natural history of menstrual disturbances in female college athletes manage...

journal_title：International journal of sport nutrition and exercise metabolism

authors： Arends JC,Cheung MY,Barrack MT,Nattiv A

更新日期：2012-04-01 00:00:00

abstract：:The impact of altered blood glucose concentrations on exercise metabolism and performance after a low carbohydrate (CHO) diet was investigated. In random order, 1 wk apart, 9 trained men underwent euglycemic (CI) or placebo (PI) clamps, while performing up to 150 min of cycling at 70% VO2(max), after 48 h on a low CHO...

journal_title：International journal of sport nutrition and exercise metabolism

authors： Claassen A,Lambert EV,Bosch AN,Rodger lM,St Clair Gibson A,Noakes TD

更新日期：2005-04-01 00:00:00

abstract：:The purpose of this study was to determine the nutritional status, eating behaviors, and body composition of 20 jockeys working in the New Zealand Racing Industry. Seven-day weighed food records showed the mean daily energy intake for male and female jockeys was 6769 +/- 1339 kJ and 6213 +/- 1797 kJ, respectively. Ene...

journal_title：International journal of sport nutrition and exercise metabolism

authors： Leydon MA,Wall C

更新日期：2002-06-01 00:00:00

abstract：:The authors studied the effects of antioxidant diet supplementation with an almond-based beverage on neutrophil antioxidants, nitrite, and protein oxidative alterations after exercise. Fourteen trained male amateur runners were randomly assigned in a double-blind fashion to receive antioxidant supplementation (152 mg/...

journal_title：International journal of sport nutrition and exercise metabolism

authors： Sureda A,Ferrer MD,Mestre A,Tur JA,Pons A

更新日期：2013-02-01 00:00:00

abstract：:The purpose of this study was to examine the prevalence of disordered eating (DE), menstrual dysfunction (MD), and low bone mineral density (BMD) among US collegiate athletes (n = 112) representing 7 different sports (diving, swimming, x-country, track, tennis, field hockey, and softball) and determine differences in ...

journal_title：International journal of sport nutrition and exercise metabolism

authors： Beals KA,Hill AK

更新日期：2006-02-01 00:00:00

abstract：OBJECTIVE:To examine the effects of resistance training on hematological and selected indices of iron status in 17 women aged 54-71 years and 18 men aged 56-69 years. DESIGN:Tests and evaluations were done before and after all subjects participated in a resistance-training program twice weekly for 12 weeks. RESULTS:T...

journal_title：International journal of sport nutrition and exercise metabolism

authors： Murray-Kolb LE,Beard JL,Joseph LJ,Davey SL,Evans WJ,Campbell WW

更新日期：2001-09-01 00:00:00

abstract：:Rugby union athletes have divergent body composition based on the demands of their on-field playing position and ethnicity. With an established association between physique traits and positional requirements, body composition assessment is routinely undertaken. Surface anthropometry and dual-energy X-ray absorptiometr...

journal_title：International journal of sport nutrition and exercise metabolism

authors： Zemski AJ,Keating SE,Broad EM,Slater GJ

更新日期：2018-09-26 00:00:00

abstract：:This experiment examined the effect of a moderate dose of caffeine on quadriceps muscle pain during a bout of high-intensity cycling in low- versus high-caffeine-consuming males. College-age men who were low (< or =100 mg/day; n = 12) or high (> or =400 mg/day; n = 13) habitual caffeine consumers ingested caffeine (5 ...

journal_title：International journal of sport nutrition and exercise metabolism

authors： Gliottoni RC,Meyers JR,Arngrimsson SA,Broglio SP,Motl RW

更新日期：2009-04-01 00:00:00

abstract：:The purpose of this study was to determine the effect of carbohydrate ingestion before and during intense constant load cycling to volitional fatigue on surface electromyographic (sEMG) activity from the vastus lateralis (VL) and vastus medialis (VM) muscles. After 24-h diet and training control, 8 well-trained subjec...

journal_title：International journal of sport nutrition and exercise metabolism

authors： Nikolopoulos V,Arkinstall MJ,Hawley JA

更新日期：2004-04-01 00:00:00

abstract：:Opuntia ficus indica (OFI) has many physiological effects, but a relationship between OFI and heart-rate variability (HRV) has never been established. The aim of this study was to describe the effects of a diet supplement of OFI on HRV in athletes. The first day, heart rate (HR) was measured at rest in supine (SU) and...

journal_title：International journal of sport nutrition and exercise metabolism

authors： Schmitt L,Fouillot JP,Nicolet G,Midol A

更新日期：2008-04-01 00:00:00

abstract：:Acute resistance exercise and L-arginine have both been shown to independently elevate plasma growth hormone (GH) concentrations; however, their combined effect is controversial. The purpose was to investigate the combined effects of resistance exercise and L-arginine supplementation on plasma L-arginine, GH, GH secre...

journal_title：International journal of sport nutrition and exercise metabolism

authors： Forbes SC,Harber V,Bell GJ

更新日期：2014-04-01 00:00:00

abstract：:Heavy exercise is associated with an increased risk of upper respiratory tract infections. Strenuous exercise also causes gastrointestinal (GI) symptoms. In previous studies probiotics have reduced respiratory tract infections and GI symptoms in general populations including children, adults, and the elderly. These qu...

journal_title：International journal of sport nutrition and exercise metabolism

authors： Kekkonen RA,Vasankari TJ,Vuorimaa T,Haahtela T,Julkunen I,Korpela R

更新日期：2007-08-01 00:00:00

abstract：:Food intolerance is becoming increasingly prevalent, and increasing numbers of athletes have celiac disease. This poses challenges as dietary recommendations for exercise are largely based on gluten-containing carbohydrate-rich foods. The K4 cycle race covers 384 km around the Coromandel Peninsula, New Zealand. Lack o...

journal_title：International journal of sport nutrition and exercise metabolism

authors： Black KE,Skidmore P,Brown RC

更新日期：2012-08-01 00:00:00

abstract：:Twelve healthy active subjects (6 male, 6 female) performed 60 min of exercise (60% VO(2max)) on 3 occasions after supplementing with L-Carnitine L-tartrate (LCLT) or placebo. Each subject received a chronic dose, an acute dose, and placebo in a randomized, double-blind crossover design. Dietary intake and exercise we...

journal_title：International journal of sport nutrition and exercise metabolism

authors： Abramowicz WN,Galloway SD

更新日期：2005-08-01 00:00:00

abstract：PURPOSE:The purpose of this study was to investigate the effect of acute and 4-week Rhodiola rosea intake on physical capacity, muscle strength, speed of limb movement, reaction time, and attention. METHODS: PHASE I:A double blind placebo-controlled randomized study (n= 24) was performed, consisting of 2 sessions (2 ...

journal_title：International journal of sport nutrition and exercise metabolism

authors： De Bock K,Eijnde BO,Ramaekers M,Hespel P

更新日期：2004-06-01 00:00:00

abstract：:Athletes competing in individual sports such as judo are categorized by weight. Before competitions, weight cutting is common. This cross-sectional study was designed to characterize and determine the prevalence of rapid weight loss (RWL) among adolescent judo competitors. Male athletes aged 12- to 17-years old (N = 1...

journal_title：International journal of sport nutrition and exercise metabolism

authors： Berkovich BE,Eliakim A,Nemet D,Stark AH,Sinai T

更新日期：2016-06-01 00:00:00

abstract：:Alpha-lipoic acid has been found to enhance glucose uptake into skeletal muscle in animal models. Studies have also found that the co-ingestion of carbohydrate along with creatine increases muscle creatine uptake by a process related to insulin-stimulated glucose disposal. The purpose of this study was to determine th...

journal_title：International journal of sport nutrition and exercise metabolism

authors： Burke DG,Chilibeck PD,Parise G,Tarnopolsky MA,Candow DG

更新日期：2003-09-01 00:00:00

abstract：:The purpose of this study was to compare biochemical and hormonal responses between mixed martial arts (MMA) competitors with minimal prefight weight loss and those undergoing rapid weight loss (RWL). Blood samples were taken from 17 MMA athletes (Mean± SD; age: 27.4 ±5.3yr; body mass: 76.2 ± 12.4kg; height: 1.71 ± 0....

journal_title：International journal of sport nutrition and exercise metabolism

authors： Coswig VS,Fukuda DH,Del Vecchio FB

更新日期：2015-10-01 00:00:00

abstract：:The term Relative Energy Deficiency in Sport was introduced by the International Olympic Committee in 2014. It refers to the potential health and performance consequences of inadequate energy for sport, emphasizing that there are consequences of low energy availability (EA; typically defined as <30 kcal·kg-1 fat-free ...

journal_title：International journal of sport nutrition and exercise metabolism

authors： Elliott-Sale KJ,Tenforde AS,Parziale AL,Holtzman B,Ackerman KE

更新日期：2018-07-01 00:00:00

abstract：:Postexercise fat oxidation may be important for exercise prescription aimed at optimizing fat loss. The authors examined the effects of exercise intensity, duration, and modality on postexercise oxygen consumption (VO2) and substrate selection/ respiratory-exchange ratio (RER) in healthy individuals. Three experiments...

journal_title：International journal of sport nutrition and exercise metabolism

authors： Warren A,Howden EJ,Williams AD,Fell JW,Johnson NA

更新日期：2009-12-01 00:00:00

abstract：:Obesity and increased arterial stiffness are independent risk factors for cardiovascular disease. Arterial stiffness is increased in obese individuals than in age-matched nonobese individuals. We demonstrated that dietary modification and exercise training are effective in reducing arterial stiffness in obese persons....

journal_title：International journal of sport nutrition and exercise metabolism

authors： Maeda S,Zempo-Miyaki A,Sasai H,Tsujimoto T,So R,Tanaka K

更新日期：2015-02-01 00:00:00

abstract：:Both caffeine (CAF) and pseudoephedrine (PSE) are proposed to be central nervous system stimulants. However, during competition, CAF is a permitted substance, whereas PSE is a banned substance at urinary levels >150 μg · ml(-1). As a result, this study aimed to compare the effect of CAF versus PSE use on cycling time ...

journal_title：International journal of sport nutrition and exercise metabolism

authors： Spence AL,Sim M,Landers G,Peeling P

更新日期：2013-10-01 00:00:00

abstract：:This study examined the effects of carbohydrate (CHO), carbohydrate-protein (CHO+PRO), or placebo (PLA) beverages on recovery from novel eccentric exercise. Female participants performed 30 min of downhill treadmill running (-12% grade, 8.0 mph), followed by consumption of a CHO, CHO+PRO, or PLA beverage immediately, ...

journal_title：International journal of sport nutrition and exercise metabolism

authors： Green MS,Corona BT,Doyle JA,Ingalls CP

更新日期：2008-02-01 00:00:00

abstract：:Tonic vagal modulation of cardiac period (R-R interval) decreases with advancing age, but is greater in middle-aged and older adults who habitually perform aerobic exercise compared with their sedentary peers. Cardiovagal baroreflex sensitivity also declines markedly with age in sedentary adults but only 50% as much i...

journal_title：International journal of sport nutrition and exercise metabolism

authors： Seals DR,Monahan KD,Bell C,Tanaka H,Jones PP

更新日期：2001-12-01 00:00:00

abstract：:During prolonged periods of high energy expenditure (EE), restricted food intake can lead to a loss of body mass. This case study describes the preexpedition support for an unsupported 3-wk crossing of the Atacama Desert in Chile. The goals were to simulate the energy requirements of walking under varying conditions a...

journal_title：International journal of sport nutrition and exercise metabolism

authors： Koehler K,Huelsemann F,de Marees M,Braunstein B,Braun H,Schaenzer W

更新日期：2011-12-01 00:00:00