عنوان مقاله [English]
The purpose of this study was to evaluate the effect of Jadvar supplemental on Some Inflammatory factors following a session of an exhausting activity in men handball player. This study was conducted in a semi-experimental and double-blind design. The number of 14 handball players (mean age, height, weight and body mass index were 21.42 ± 1.56, 186.55 ± 85.5, 83.25 ± 10 and 24.09 ± 2.93 respectively) Were divided into 2 groups of supplemental (Jadvar) and placebo (maltodextrin). Blood samples were collected from subjects before (fasting in the morning) and immediately after the maximum Bruce protocol. In the next step, supplementation group received the daily 3 capsules of 500 mg and the control group received 3 capsules of 500 mg maltodextrin for 7 days. 24 hours after consuming the last capsule, the subjects performed the maximum Bruce protocol to an exhaustion and, as in the first stage, the blood samples were collected before and immediately after the maximum Bruce stage. The results showed that a session of an exhausting activity could increase inflammatory factors (IL-6, CRP, TNF) (P<0.05). While recived a one-week Jadvar supplemental leads to adjustment of increased inflammatory factors (P<0.05). Also, this supplement could increase the duration of exhaustion in the supplement group (P<0.05). According to the results of this study, since the level of inflammatory factors after the exhaustive activity in the supplement group, despite the increase, was significantly lower than the control group in male handball players, it is recommended that recived Jadvar supplemental with exercise.