background: heavy exercise cause muscle damage associated with production of inflammatory agents. the purpose of present study was to determine the effect of acute and 14-day coenzyme q10 supplementation on inflammatory, blood lactate and muscle damage in male middle-distance runners.   methods : eighteen male middle-distance runners in a randomized and quasi experimental study were allocated i...

inflammation and pain induced by delayed onset muscle soreness (doms) can be induced by eccentric exercise or an unaccustomed activity. the condition can causes problems in exercising and for athletes. the purpose of this study was to assess the effect of 150mg curcumin supplementation immediately after intensive eccentric exercise. evaluations were made for total antioxidant capacity (tac), mu...

conclusions maximal and supra-maximal races induce a significant increase in lipid peroxidation and cause non-negligible inflammation and muscle damage. these effects were relatively related to the physical exercise type and the sportive specialty. results a significant increase in malondialdehyde (mda) concentrations was observed in ss and mdr after the vameval test and in ldr after the limite...

conclusions in sum, the results indicate that the consumption of vitamin c can decrease the lipid peroxidation and increase the level of tac, and is ineffective on enzyme and non-enzyme antioxidants and muscle damage. objectives the aim of the present research was to study the effect of endurance swimming training with the consumption of a vitamin c supplement on indices of oxidative stress and...

the environmental scanning electron microscopy (esem) is a new development in the field of electron microscopy. in this study esem has been used to study the structure of veal semimembranosus muscle. four treatments, raw (control), conventional heating, domestic and industrial microwave heating, were observed using esem. the temperature used in conventional heating was 163 0c. frequency app...

purpose prolonged physical exercise results in transient elevations of biochemical markers of muscular damage. this study examined the effect of short-term maximal exercise on these markers, homocysteine levels (hcy), and total antioxidant status (tas) in trained subjects. methods eighteen male football players participated in this study. blood samples were collected 5-min before and 3-min afte...

The purpose of the present study was to investigate the context of new aspects of cellular adaptation in physical activity with a focus on delayed pain approach, the nature and types of pain, several preventive and non-pharmacological approaches to delayed onset muscle soreness (DOMS) and to achieve a desirable conclusion and provide more relevant information from previous research. In this stu...

high intensity workout provokes damage in muscles with an effect on muscle physiology and function. today, serum levels of creatine and aspartate aminotransferase are widely used as biochemical markers of muscle damage in order to determine the functional status of muscle tissues in both pathological and physiological conditions. this study investigated the effect of a futsal match on some bioc...

To safely land after a jump or hop, muscles must be actively stretched to dissipate mechanical energy. Muscles that dissipate energy can be damaged if stretched to long lengths. The likelihood of damage may be mitigated by the nervous system, if anticipatory activation of muscles prior to impact alters the muscle's operating length. Anticipatory motor recruitment is well established in landing ...