急性富氫水補充在耐力階梯式測試時生理參數之影響

Effects of acute Hydrogen-Rich Water Supplementation on Physiological Parameters during Endurance Step Testing

李玉麟(Lee,Yu-Ling)；楊景翔(Yang, Jing-Xiang)

心跳率 ； 乳酸 ； 運動自覺量表 ； 活性氧 ； Heart rate ； Lactate ； Rating of Perceived Exertion ； Reactive oxygen species

高科大體育

6期（2023 / 12 / 01）

16 - 30

繁體中文;英文

背景：假設飲用富氫水（Hydrogen-rich Water，簡稱HRW，又稱水素水）對減緩急性運動後氧化應激引起的肌肉疲勞的運動員有益。目的：探討在耐力階梯式訓練下飲用富氫水對心跳率（HR）、乳酸（La）與運動自覺量表（RPE）之影響。方法：招募9位自願參加之健康有運動習慣之男性大專生，瞭解實驗流程後且填寫疾病調查表和志願參與同意書後，以基礎耐力階梯式檢測模式為主要方式，以雙盲方式（double-blind method）對受試者實施每階段結束後各30ml的富氫水和純水的飲用，來探討不同強度下對HR、La和RPE的探討。資料處理將以描述統計方式呈現基本資料與各檢測數據，以重複量數變異數分析來探討兩組之間各速度下的差異，各速度點如有顯著再以LSD事後檢驗，研究顯著水準皆定為α=.05。結論：研究表示，運動當中補充HRW無法降低心跳率、乳酸值和RPE，即對增加耐力能力、最大運動能力與降低心理疲勞是沒有幫助的。

Background: It has been hypothesized that athletes may experience benefits in reducing muscle fatigue caused by oxidative stress after acute exercise by drinking hydrogen-rich water (HRW). Purpose: To explore the effects of drinking hydrogen-rich water on heart rate (HR), lactic acid (La), and exercise perception scale (RPE) during endurance stage training. Methods: 9 male college students who were healthy and had exercise habits were recruited voluntarily. After understanding the experimental process and completing the disease questionnaire and voluntary participation consent form, participants underwent the basic endurance stepped testing mode as the main method in a double-blind manner. They were given 30 ml of hydrogen-rich water and pure water at the end of each stage to assess HR, lactate (La), and RPE under different intensities. Data processing will present basic information and each test data in the form of descriptive statistics. Repeated quantitative variance analysis will explore the differences between the two groups at each speed. If each speed point is significant, an LSD post hoc test will be used to study the significance level. Set to α = .05. Conclusion: The research findings indicate that supplementing hydrogen-rich water (HRW) during exercise does not lead to a reduction in heart rate, lactate levels, and perceived exertion (RPE). Therefore, it may not contribute to an increase in endurance capacity.