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首页> 外文会议>International Conference on Movement, Health and Exercise >Effect of the Long Term 'Training and Competitive' Cycle on Urinary Protein and Creatinine in Elite Male Triathletes in Malaysia - A Pilot Study
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Effect of the Long Term 'Training and Competitive' Cycle on Urinary Protein and Creatinine in Elite Male Triathletes in Malaysia - A Pilot Study

机译：长期“训练和竞争”循环对马来西亚精英雄性三叶草尿蛋白和肌酐的影响 - 试验研究

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Background: Strenuous exercise may cause DNA, skeletal muscle as well as renal damage. Triathletes experience strenuous muscular activity both during competition and training. Studies have shown changes in renal function after competition which returns to normal after few days. However, these finding have only focused on a single event. There is no literature studying the cumulative effect of "training and competition" cycles over a season of triathlon competitions. The objective of this study was to evaluate the cumulative effect of "training and competition" on renal function in elite male triathletes using urine protein and creatinine. Methods: Seven male elite triathletes were recruited for the study. They were on a standardized training regimen and competed in at least one endurance event every month for the past 3-4 years. They were followed up for nine months. Urine samples were collected at the beginning (Phase 1) and at the end of the triathlon season (Phase 2). Urine protein and creatinine levels were estimated using spectrophotometric methods and compared with a Student's t test (p<0.05 was considered significant). Results: The urine protein was 5.26 ± 3.99 mg/dl and 11.48 ± 6.87 mg/dl and urine creatinine was 11.67 ± 5.16 mmol/L and 19.09 ± 7.15 mmol/L for phase 1 and phase 2 respectively. There was a statistically significant difference in urine protein and creatinine (p<0.05) between phase 1 and phase 2. Discussion: Urine protein and creatinine are considered markers of renal function. Our results show that at the end of the "training and competition" cycle of an elite triathlete, there is two-fold increase in urinary protein and creatinine. This finding provides evidence to the cumulative effect of training and competition over a period of 9 months.
机译：背景：剧烈运动可能导致DNA，骨骼肌以及肾损伤。三国人在竞争和培训期间体验剧烈的肌肉活动。在几天后竞争后，研究表明了竞争中恢复正常的变化。但是，这些发现只关注一个事件。没有文献研究了“培训和竞争”循环在三项赛季赛季的累积效果。本研究的目的是评估使用尿蛋白和肌酐的Elite雄性三叶草中肾功能的累积效果。方法：招募了七个男性精英三联虫进行研究。他们在标准化的培训方案上，每月至少在3 - 4年内竞争至少一个耐力活动。他们跟进九个月。在开始（第1阶段）和三血液季节（第2阶段）的末端收集尿液样品。使用分光光度法估计尿蛋白和肌酐水平，与学生的T试验进行比较（P <0.05被认为是显着的）。结果：尿素蛋白为5.26±3.99mg / dl，11.48±6.87mg / dl和尿肌酐分别为相1和相2的11.67±5.16mmol / L和19.09±7.15mmol / l。尿素蛋白和肌酐（P <0.05）之间存在统计学上显着的差异，阶段和第2阶段。讨论：尿蛋白和肌酐被认为是肾功能的标志物。我们的研究结果表明，在“培训和竞争”循环结束时，泌尿蛋白和肌酐患有两倍增加。这一发现为培训和竞争的累计效应提供了9个月的证据。

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