Exercise, Caloric Restriction, and Systemic Oxidative Stress
نویسندگان
چکیده
منابع مشابه
The comparative effect of fasting with and without caloric restriction in Rat on oxidative stress parameters
Introduction: Fasting, like Islamic Ramadan Fasting, has been associated with health benefits. Islamic Ramadan fasting, a form of caloric restriction (CR) or alternate day fasting that. Studies suggest a comparable effect of ADF and caloric restriction. Despite the fact that fasting can be considered as a form of dietary restriction, fasters tend to have difficulty to reduce their food intake d...
متن کاملthe comparative effect of fasting with and without caloric restriction in rat on oxidative stress parameters
introduction: fasting, like islamic ramadan fasting, has been associated with health benefits. islamic ramadan fasting, a form of caloric restriction (cr) or alternate day fasting that. studies suggest a comparable effect of adf and caloric restriction. despite the fact that fasting can be considered as a form of dietary restriction, fasters tend to have difficulty to reduce their food intake d...
متن کاملEffects of Caloric Restriction on Cardiac Oxidative Stress and Mitochondrial Bioenergetics: Potential Role of Cardiac Sirtuins
The biology of aging has not been fully clarified, but the free radical theory of aging is one of the strongest aging theories proposed to date. The free radical theory has been expanded to the oxidative stress theory, in which mitochondria play a central role in the development of the aging process because of their critical roles in bioenergetics, oxidant production, and regulation of cell dea...
متن کاملCaloric Restriction Prevents Lead-Induced Oxidative Stress and Inflammation in Rat Liver
The aim of the present study is to investigate the effects of caloric restriction on liver of lead-administered rat. Male Sprague-Dawley rats were randomly divided into two groups: Ad libitum fed group (AL, free access to normal rat chow) and caloric restriction group (CR, fed 65% of AL animals' food intake). After 6 weeks, half of the animals of each group were injected lead acetate and the ot...
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...
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ژورنال
عنوان ژورنال: Journal of Investigative Medicine
سال: 2006
ISSN: 1081-5589
DOI: 10.2310/6650.2005.05024