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Dose-dependent effect of caffeine supplementation on judo-specific...

Caffeine (CAF) supplementation could have a positive impact on physical performance and sport abilities. Nevertheless, the CAF-induced, dose-dependent influence on discipline-specific performance and...

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Effects of enzymatically modified isoquercitrin in supplementary protein...

Enzymatically modified isoquercitrin (EMIQ), a water-soluble quercetin, has been shown to intensify muscle hypertrophy in mice. We investigated the effect of EMIQ in supplementary protein powder on...

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The relationship between vitamin D status and depression in a tactical...

Stressors inherent to the military, such as combat exposure, separation from family, and strenuous training, collectively contribute to compromised psychological resilience and greatly impact military...

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The effects of a novel bicarbonate loading protocol on serum bicarbonate...

Previous studies have shown that sodium bicarbonate ingestion may enhance intense exercise performance, but may also cause severe gastrointestinal distress. The purpose of this study was to determine...

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Sex-specific relationships among iron status biomarkers, athletic...

The purpose of this study was to examine relationships among biomarkers of iron status, athletic performance, growth and development, and dietary intakes in pre-adolescent and adolescent male and...

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Nutrient Status and perceptions of energy and macronutrient intake in a Group...

The purpose of this study was to compare nutritional intakes against recommended values as well as between the perceived intake and needs of female lacrosse players.

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Caffeine and sodium bicarbonate supplementation alone or together improve...

The ergogenic properties of acute caffeine (CAF) and sodium bicarbonate (NaHCO3) ingestion on athletic performance have been previously investigated. However, each sport has unique physiological and...

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Correction to: Effects of enzymatically modified isoquercitrin in...

The original article [1] contained a typesetting error in Table 3 which was mistakenly introduced by the production team handling this article; this error has now been corrected.

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Effects of supplementing with an 18% carbohydrate-hydrogel drink versus a...

Whilst the ergogenic effects of carbohydrate intake during prolonged exercise are well-documented, few investigations have studied the effects of carbohydrate ingestion during cross-country skiing, a...

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The effects of a caffeine-like supplement, TeaCrine®, on muscular strength,...

TeaCrine® is the synthetic version to naturally occurring theacrine (1, 3, 7, 9-tetramethyluric acid) found in the leaves of Camellia kucha tea plants. A few studies have examined the effects of...

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The effect of low dose marine protein hydrolysates on short-term recovery...

Knowledge of the effect of marine protein hydrolysate (MPH) supplementation to promote recovery after high intensity performance training is scarce. The aim of this study was to examine the effect of...

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Bioelectrical impedance phase angle in sport: a systematic review

Phase angle (PhA) is a raw BIA variable that has been gaining attention in recent years because it is supposed to be an index of the ratio between extracellular and intracellular water, body cell mass,...

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International Society of Sports Nutrition Position Stand: nutritional...

Background

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Nutritional strategies in an elite wheelchair marathoner at 3900 m altitude:...

Altitude training is a common practice among middle-distance and marathon runners. During acclimatization, sympathetic drive may increase resting metabolic rate (RMR), therefore implementation of...

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Self-reported methods of weight cutting in professional mixed-martial...

Similar to other combat sports, mixed martial arts (MMA) includes divisional weight classes. The purpose of our research was to further investigate the amount of weight professional MMA fighters lost...

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Influence of a 6-month physical training program on serum and urinary...

The aim of this survey was to determine the effects of an aerobic physical training program of six months duration on the serum and urinary concentrations of essential trace elements among middle...

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Effect of Bang® Pre-Workout Master Blaster® combined with four weeks of...

The aim of the current study was to determine if 4 weeks of consumption of Bang® Pre-Workout Master Blaster® (BMB; Vital Pharmaceuticals Inc., Weston, FL) combined with resistance training resulted in...

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Effects of vitamin D3 supplementation on serum 25(OH)D concentration and...

The purpose of this systematic review and meta-analysis is to investigate the effects of vitamin D3 supplementation on skeletal muscle strength in athletes. Vitamin D3 supplements or vitamin D3...

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Effects of acute caffeine, theanine and tyrosine supplementation on mental...

A limited amount of research has demonstrated beneficial effects of caffeine and theanine supplementation for enhancement of mental performance. The purpose of this investigation was to determine...

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Determinants of coaches’ intentions to provide different recommendations on...

Coaches are considered as an important source of nutrition information by their athletes. However, their knowledge in this area is often insufficient for proper guidance and may lead to the...

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