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Twenty-four Weeks of β-Alanine Supplementation on Carnosine Content, Related Genes, and Exercise
SKELETAL MUSCLE CARNOSINE CHRONIC β-ALANINE SUPPLEMENTATION CARNOSINE-RELATED GENES HIGH-INTENSITY CYCLING CAPACITY MUSCLE BIOPSY
2018/4/24
Introduction Skeletal muscle carnosine content can be increased through β-alanine (BA) supplementation, but the maximum increase achievable with supplementation is unknown. No study has investigated t...
Effects of Histidine and β-alanine Supplementation on Human Muscle Carnosine Storage
CARNOSINE LOADING ERGOGENIC SUPPLEMENTS SKELETAL MUSCLE METABOLISM
2018/4/24
Purpose Carnosine is a dipeptide composed of β-alanine and L-histidine and is present in skeletal muscle. Chronic oral β-alanine supplementation can induce muscle carnosine loading and is therefore se...
Sex differences in the effect of fish-oil supplementation on the adaptive response to resistance exercise training in older people: a randomized controlled trial
aging exercise fatty acids muscle sarcopenia
2018/11/12
Background: Resistance exercise increases muscle mass and function in older adults, but responses are attenuated compared with younger people. Data suggest that long-chain n–3 polyunsaturated fatty ac...
Oral L-citrulline supplementation enhances cycling time trial performance in healthy trained men: Double-blind randomized placebo-controlled 2-way crossover study
Ergogenic Human L-Citrulline Nitric oxide (NO) Sport performance
2016/3/1
Background: Many human studies report that nitric oxide (NO) improves sport performance. This is because NO is
a potential modulator of blood flow, muscle energy metabolism, and mitochondrial respira...
Evaluation of congruence among dietary supplement use and motivation for supplementation in young, Canadian athletes
Sport supplements Dietary ergogenic aids
2015/12/17
Dietary supplement use is endemic in young athletes; however, it is unclear if their choices are
congruent with their motivation for supplementation and the established benefits of the dietary supple...
Short-term creatine supplementation has no impact on upper-body anaerobic power in trained wrestlers
Submission wrestling Brazilian Jiu Jitsu
2015/12/17
Creatine (CR) is considered an effective nutritional supplement having ergogenic effects, which
appears more pronounced in upper-body compared to lower-body exercise. Nevertheless, results regarding ...
Effects of zeolite supplementation on parameters of intestinal barrier integrity, inflammation, redoxbiology and performance in aerobically trained subjects
Zeolite supplementation Trained subjects Leaky gut Tight junctions Zonulin
2015/11/2
Zeolites are crystalline compounds with microporous structures of Si-tetrahedrons. In the gut, these
silicates could act as adsorbents, ion-exchangers, catalysts, detergents or anti-diarrheic agents....
Three and six grams supplementation of d-aspartic acid in resistance trained men
D-aspartic acid Resistance training Testosterone
2015/7/30
Although abundant research has investigated the hormonal effects of d-aspartic acid in rat models, to date there is limited research on humans. Previous research has demonstrated increased total testo...
The effect of acute vs chronic magnesium supplementation on exercise and recovery on resistance exercise, blood pressure and total peripheral resistance on normotensive adults
Magnesium supplementation Blood pressure Bench press
2015/7/30
Magnesium supplementation has previously shown reductions in blood pressure of up to 12 mmHg. A positive relationship between magnesium supplementation and performance gains in resistance exercise has...
Glutathione supplementation suppresses muscle fatigue induced by prolonged exercise via improved aerobic metabolism
Glutathione Dkeletal muscle Lipid metabolism
2015/7/30
Glutathione is an endogenous redox couple in animal cells and plays important roles in antioxidant defense and detoxification, although it is unknown if oral glutathione supplementation affects exerci...
Vitamin C, A and E supplementation decreases the expression of HSPA1A and HSPB1 genes in the leukocytes of young polish figure skaters during a 10-day training camp
HSPA1A HSPB1
2015/7/30
Overexpression of HSPA1A and HSPB1 has been shown to indicate stress and the degradation of damaged proteins. Therefore, the expression of these genes is often evaluated during exercise. Vitamin suppl...
Ergogenic effects of caffeine and sodium bicarbonate supplementation on intermittent exercise performance preceded by intense arm cranking exercise
Fatigue Blood lactate Rating of perceived exertion
2015/7/30
Caffeine and sodium bicarbonate ingestion have been suggested to improve high-intensity intermittent exercise, but it is unclear if these ergogenic substances affect performance under provoked metabol...
Pea proteins oral supplementation promotes muscle thickness gains during resistance training: a double-blind, randomized, Placebo-controlled clinical trial vs. Whey protein
Muscle strength Biceps brachii Muscle thickness
2015/7/30
The effects of protein supplementation on muscle thickness and strength seem largely dependent on its composition. The current study aimed at comparing the impact of an oral supplementation with veget...
The effect of turmeric (Curcumin) supplementation on cytokine and inflammatory marker responses following 2 hours of endurance cycling
Immunity Interleukins Natural polyphenols
2015/7/30
Endurance exercise induces IL-6 production from myocytes that is thought to impair intracellular defence mechanisms. Curcumin inhibits NF-κB and activator protein 1, responsible for cytokine transcrip...
Effects of soluble milk protein or casein supplementation on muscle fatigue following resistance training program: a randomized, double-blind, and placebo-controlled study
soluble milk protein casein supplementation
2015/7/29
Sixty-eight physically active men participated in this randomized controlled trial and underwent 10 weeks of lower-body resistance training. Participants were randomly assigned to the Placebo (PLA), S...