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Amino acid supplementation and impact on immune function in the context of exercise
Immunonutrition L-glutamine L-arginine L-leucine Oxidative stress
2015/7/29
Moderate and chronic bouts of exercise may lead to positive metabolic, molecular, and morphological adaptations, improving health. Although exercise training stimulates the production of reactive oxyg...
Effects of 28 days of beta-alanine and creatine supplementation on muscle carnosine,body composition and exercise performance in recreationally active females
28 days of beta-alanine creatine supplementation muscle carnosine body composition exercise performance recreationally active females
2015/7/29
The purpose of this study was to examine the short-term and chronic effects of β-ALA supplementation with and without creatine monohydrate on body composition, aerobic and anaerobic exercise performan...
Hydrolyzed protein supplementation improves protein content and peroxidation of skeletal muscle by adjusting the plasma amino acid spectrums in rats after exhaustive swimming exercise:a pilot study
Protein hydrolysates Oxidative stress Amino acid spectrum Physical training
2015/7/29
This study was designed to evaluate the effects of hydrolyzed protein supplementation upon skeletal muscle total protein and peroxidation in rats following exhaustive swimming exercise.Twenty-four rat...
Controversies of antioxidant vitamins supplementation in exercise:ergogenic or ergolytic effects in humans?
Endurance Oxidative stress Antioxidant Athlete Diet Physical activity Vitamin A Vitamin C Vitamin E and caroten
2015/7/29
The aim of this commentary was to discuss the last studies regarding the effect of antioxidant vitamins supplementation on oxidative stress in exercise in humans. The inclusion criteria encompassed pu...
Effects of short-term ingestion of Russian Tarragon prior to creatine monohydrate supplementation on whole body and muscle creatine retention and anaerobic sprint capacity:a preliminary investigation
Creatine supplementation Russian Tarragon Anaerobic capacity Muscle creatine
2015/7/29
Extracts of Russian Tarragon (RT) have been reported to produce anti-hyperglycemic effects and influence plasma creatine (Cr) levels while supplementing with creatine monohydrate (CrM). The purpose of...
Effects of creatine supplementation associated with resistance training on oxidative stress in different tissues of rats
Creatine Supplementation Resistance training Oxidative stress Lipoperoxidation Antioxidant Maximum strength Rats
2015/7/29
Creatine supplementation is known to exert an effect by increasing strength in high intensity and short duration exercises. There is a hypothesis which suggests that creatine supplementation may provi...
The effect of an acute antioxidant supplementation compared with placebo on performance and hormonal response during a high volume resistance training session
Fatigue Ergogenic Response Anabolic Exercise
2015/7/29
Antioxidant supplementation is known to increase human endogenous antioxidant (AOX) capacity providing a means of blunting exercise induced reactive oxygen species (ROS). The purpose of this study was...
β-alanine supplementation improves tactical performance but not cognitive function in combat soldiers
Military performance Marksmanship Power Physical performance Supplements
2015/7/29
There are no known studies that have examined β-alanine supplementation in military personnel. Considering the physiological and potential neurological effects that have been reported during sustained...
Evidence-based recommendations for natural bodybuilding contest preparation:nutrition and supplementation
Hypertrophy Calories Frequency Nutrient Body fat Resistance training Competition
2015/7/29
The popularity of natural bodybuilding is increasing; however, evidence-based recommendations for it are lacking. This paper reviewed the scientific literature relevant to competition preparation on n...
Creatine monohydrate supplementation on lower-limb muscle power in Brazilian elite soccer players
Football Team sports Dietary supplement Jumping Athletes
2015/7/29
Studies involving chronic creatine supplementation in elite soccer players are scarce. Therefore, the aim of this study was to examine the effects of creatine monohydrate supplementation on lower-limb...
Combined treatment of isoflavone supplementation and exercise restores the changes in hepatic protein expression in ovariectomized rats-a proteomics approach
Isoflavone Exercise Liver Ovariectomy Estrogen Proteomics
2015/7/29
Postmenopausal women experience adverse physiological changes caused by estrogen deprivation. Here, we hypothesized that the administration of isoflavone, a phytoestrogn, and/or physical exercise coul...
Protein supplementation and dietary behaviours of resistance trained men and women attending commercial gyms:a comparative study between the city centre and the suburbs of Palermo,Italy
Dietary behaviour Protein project Protein supplements Questionnaire Gym
2015/7/29
It is anecdotally recognized that commercial gym users assume supplements in order to improve performance or health. However, dietary behaviours of people and athletes attending commercial gyms have b...
Acute versus chronic supplementation of sodium citrate on 200 m performance in adolescent swimmers
Ergogenic aid Buffer Alkalization Responders Blood lactate Bicarbonate
2015/7/29
A double-blinded, placebo-controlled, cross-over design was used to investigate whether two different sodium citrate dihydrate (Na-CIT) supplementation protocols improve 200 m swimming performanc...
Thoracic aorta vasoreactivity in rats under exhaustive exercise:effects of Lycium barbarum polysaccharides supplementation
Lycium barbarum polysaccharides Exhaustive exercise Thoracic aorta Vasoreactivity
2015/7/28
Reduced arterial compliance is associated with an increased rate of morbidity and mortality in cardiovascular disease. Exercise is beneficial for compromised arterial compliance. However, the benefici...
Does carbohydrate supplementation enhance tennis match play performance?
Match analysis Glycemia Performance
2015/7/28
Carbohydrate (CHO) ingestion may be an interesting approach to avoid significant decrement to the tennis match performance. The aim of the present investigation was to assess the effects of CHO supple...