Dark chocolate supplementation reduces the oxygen cost of moderate intensity cycling

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Dark chocolate supplementation reduces the oxygen cost of moderate intensity cycling

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It has recently been reported that dietary nitrate (NO(3)(-)) supplementation, which increases plasma nitrite (NO(2)(-)) concentration, a biomarker of nitric oxide (NO) availability, improves exercise efficiency and exercise tolerance in healthy humans. We hypothesized that dietary supplementation with L-arginine, the substrate for NO synthase (NOS), would elicit similar responses. In a double-...

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Clinical and biochemical effects of dark chocolate in moderate chronic periodontitis

Introduction: Antioxidant agents such as cocoa could have some benefits in treatment of inflammation including periodontitis. The aim of this study was to investigate the effects of cocoa consumption on moderate chronic periodontitis. Materials &Methods: This single-blind randomized clinical trial study was performed on 40 subjects who were randomly divided into two groups. Treatment group r...

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Effect of Eight Weeks Water Resistance Training with Dark Chocolate Supplementation on the Balance of the Elderly

Introduction: Improving balance in the daily lives of the elderly plays an important role, especially in reducing their risk of falling. Therefore, the aim of the present study was to investigate the effect of eight weeks water resistance training with dark chocolate supplementation on the balance of the elderly. Methods: In this study, 38 elderly people with an age range of 73-60 years were r...

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ژورنال

عنوان ژورنال: Journal of the International Society of Sports Nutrition

سال: 2015

ISSN: 1550-2783

DOI: 10.1186/s12970-015-0106-7