Antioxidants Supplementation and Exercise Performance
نویسندگان
چکیده
منابع مشابه
Dietary Nitrate Supplementation and Exercise Performance
Dietary nitrate is growing in popularity as a sports nutrition supplement. This article reviews the evidence base for the potential of inorganic nitrate to enhance sports and exercise performance. Inorganic nitrate is present in numerous foodstuffs and is abundant in green leafy vegetables and beetroot. Following ingestion, nitrate is converted in the body to nitrite and stored and circulated i...
متن کاملCreatine supplementation and exercise performance: an update.
Creatine, a natural nutrient found in animal foods, is alleged to be an effective nutritional ergogenic aid to enhance sport or exercise performance. Research suggests that oral creatine monohydrate supplementation may increase total muscle creatine [TCr], including both free creatine [FCr] and phosphocreatine [PCr]. Some, but not all, studies suggest that creatine supplementation may enhance p...
متن کاملExercise, Antioxidants, and Cardioprotection
Scott K. Powers, Ph.D., Ed.D. Professor Department of Exercise and Sport Sciences and Department of Physiology University of Florida Gainesville, Florida In addition to the cardioprotective effects of regular exercise, there is also a growing interest in nutritional antioxidant supplementation as a strategy to protect the heart during a heart attack. Indeed, the role that dietary antioxidants p...
متن کاملDietary antioxidants and exercise.
Muscular exercise promotes the production of radicals and other reactive oxygen species in the working muscle. Growing evidence indicates that reactive oxygen species are responsible for exercise-induced protein oxidation and contribute to muscle fatigue. To protect against exercise-induced oxidative injury, muscle cells contain complex endogenous cellular defence mechanisms (enzymatic and non-...
متن کاملEffects of creatine supplementation on exercise performance.
While creatine has been known to man since 1835, when a French scientist reported finding this constitutent of meat, its presence in athletics as a performance enhancer is relatively new. Amid claims of increased power and strength, decreased performance time and increased muscle mass, creatine is being hailed as a true ergogenic aid. Creatinine is synthesised from the amino acids glycine, argi...
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ژورنال
عنوان ژورنال: Asian Journal of Physical Education & Recreation
سال: 2001
ISSN: 2075-4604
DOI: 10.24112/ajper.71255