Effects of Spinning Workout and Green Tea Consumption on the Anti-inflammatory and Inflammatory Markers and Body Composition of Overweight Women

Shahla Alikhani, Z. Etemad, Kemal Azizbeigi
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引用次数: 1

Abstract

Background: Systematic inflammations are associated with cardiovascular diseases. The production of inflammatory mediators increases in a sedentary lifestyle and reduces with regular exercise. Objectives: The present study aimed to evaluate the effects of eight weeks of spinning workout and green tea supplementation on the anti-inflammatory and inflammatory markers and body composition of overweight women. Methods: This study was conducted on 32 overweight women who voluntarily participated in the research and were randomly assigned to the groups of spinning-green tea (SP-GT; n = 11), spinning-placebo (SP-PL; n = 11), and control (no exercise/placebo; n = 10). The experimental groups carried out eight weeks of spinning workout three days a week non-consecutively with the intensity of 11 - 17 rating of perceived exertion (RPE). Serum concentrations of tumor necrosis factor-α (TNF-α), interleukin-6 (IL-6), and interleukin-10 (IL-10) were measured before the intervention and 48 hours after the last training session. In addition, body mass index (BMI) and body fat percentage (BF%) were measured. Results: After eight weeks of the intervention, BMI, BF%, and TNF-α significantly reduced in the SP-GT and SP-PL groups (P ≤ 0.05). Although the change in IL-6 was not significant in the intervention groups (P > 0.05), it significantly increased in the control group (P = 0.011). Moreover, a significant increase was observed in IL-10 in the SP-GT and SP-PL groups (P = 0.001). Conclusions: According to the results, spinning workout improved the inflammatory markers and body composition independent of supplementation, while green tea had a greater effect on IL-10. Therefore, spinning workout could be used for the prevention of cardiovascular risk factors through the improvement of systematic inflammation.
旋转运动和绿茶消费对超重女性抗炎和炎症标志物及身体成分的影响
背景:系统性炎症与心血管疾病有关。久坐不动的生活方式会增加炎症介质的产生,而经常运动则会减少炎症介质的产生。目的:本研究旨在评估八周的旋转运动和绿茶补充剂对超重女性抗炎和炎症标志物以及身体成分的影响。方法:本研究对32名自愿参与研究的超重女性进行了研究,并随机分为旋转绿茶(SP-GT)组;n = 11),旋转安慰剂(SP-PL;N = 11),对照组(无运动/安慰剂;N = 10)。实验组进行为期8周的动感单车运动,每周三天,强度为11 - 17等级的感知运动强度(RPE)。在干预前和最后一次训练后48小时测定血清中肿瘤坏死因子-α (TNF-α)、白细胞介素-6 (IL-6)和白细胞介素-10 (IL-10)的浓度。测定体质量指数(BMI)和体脂率(BF%)。结果:干预8周后,SP-GT组和SP-PL组的BMI、BF%、TNF-α均显著降低(P≤0.05)。IL-6在干预组间变化不显著(P > 0.05),而在对照组显著升高(P = 0.011)。此外,SP-GT和SP-PL组IL-10显著升高(P = 0.001)。结论:根据结果,旋转运动改善了炎症标志物和身体成分,而绿茶对IL-10的影响更大。因此,动感单车运动可以通过改善全身炎症来预防心血管危险因素。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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