文章基本信息

标题：Short-Period of Resistance Training Attenuates the Body Weight Gain in Rats with Severe Obesity
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作者：Rodrigo Neves ; Rodrigo Neves ; Thiago Santos Rosa 等
期刊名称：Journal of exercise physiology online
印刷版ISSN：1097-9751
出版年度：2017
卷号：20
期号：4
页码：172-183
语种：English
出版社：American Society of Exercise Physiologists
摘要：The purpose of this study was to analyze the effect of resistance training (RT) in rats with severe obesity. We examined the effects of 4 sessions•wk-1 for 4 wks of RT in Zucker rats with severe obesity. The animals were divided into 4 groups with 4 animals in each: sedentary lean (SEDL), RT lean (RT-L), sedentary obese (SED-O), and RT obese (RT-O). The RT attenuated body weight (BW) gain in obese rats (RT-O) compared to the sedentary obese rats (SED-O; P<0.05). The RT-L group increases MS (P<0.05), and there was a difference in gain with respect to RT-O group (P<0.05), which in trun, RT-O did not in crease MS (P>0.05). Both SED-O and RT-O groups have a larger deposit of epididymal and brown fat as compared to healthy rats eutrophic (SED-L and RT-L; P>0.05). The muscle weight is lower in obese rats compared to lean rats (P<0.05). The fasting blood glucose was higher in obese rats compared to lean rats (P<0.05), in turn, no difference was observed in cardiovascular parameters between groups (P>0.05). These data show that a short-term RT program attenuated BW gain in Zucker rats with severe obesity, but does not alter the changes generated by severe obesity.
关键词：Blood Glucose;Muscle Strength;Obesity;Resistance Training;Weight Gain