Dietary thiols in exercise: oxidative stress defence, exercise performance, and adaptation
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چکیده
منابع مشابه
Dietary thiols in exercise: oxidative stress defence, exercise performance, and adaptation
Endurance athletes are susceptible to cellular damage initiated by excessive levels of aerobic exercise-produced reactive oxygen species (ROS). Whilst ROS can contribute to the onset of fatigue, there is increasing evidence that they play a crucial role in exercise adaptations. The use of antioxidant supplements such as vitamin C and E in athletes is common; however, their ability to enhance pe...
متن کاملexercise-induced oxidative stress and dietary antioxidants
conclusions regular consumption of various fresh fruits and vegetables, whole grains, legumes and beans, sprouts and seeds is an effective and safe way to meet all antioxidant requirements in physically active persons and athletes. results it seems that the best recommendations regarding antioxidants and exercise are having a balanced diet rich in natural antioxidants and phytochemicals. eviden...
متن کاملExercise-Induced Oxidative Stress and Dietary Antioxidants
CONTEXT Overproduction of reactive oxygen and nitrogen species during physical exercise, exercise induced oxidative stress and antioxidant supplementation is interesting and controversial concepts that have been considered during the past decades. EVIDENCE ACQUISITION In this review, we aimed to summarize current evidence in relation to antioxidant supplementation outcomes during exercise and...
متن کاملExercise and Oxidative Stress
Reactive oxygen species (ROS), as well as reactive nitrogen species (RNS), are products of normal cellular metabolism. ROS and RNS are well recognized for playing a dual role as both deleterious and beneficial species, since they can be either harmful or beneficial to living systems (Valko et al., 2006). Beneficial effects of ROS occur at low/moderate concentrations and involve physiological ro...
متن کاملExercise, oxidative stress and hormesis.
Physical inactivity leads to increased incidence of a variety of diseases and it can be regarded as one of the end points of the exercise-associated hormesis curve. On the other hand, regular exercise, with moderate intensity and duration, has a wide range of beneficial effects on the body including the fact that it improves cardio-vascular function, partly by a nitric oxide-mediated adaptation...
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ژورنال
عنوان ژورنال: Journal of the International Society of Sports Nutrition
سال: 2017
ISSN: 1550-2783
DOI: 10.1186/s12970-017-0168-9