藍膠尤加利精油對高強度耐力游泳大鼠之抗疲勞效果

The Effects of Eucalyptus oil Toward Anti-Fatique on Rats Accepting High Intensity Endurance Swimming Training

林作慶(Tso-Ching Lin) ； 張志銘(Chin-Ming Chang) ； 許弘毅(Hong-Yi Hsu) ； 許子淵(Tzu-Yuan Hsu) ； Yeong-Laio Lay

《運動與遊憩研究》 11卷4期 (2017/06) Pp. 138-145

https://doi.org/10.29423/JSRR.201706_11(4).0011

摘要

本研究目的在探索嗅吸藍膠尤加利(eucalyptus)精油對高強度運動之抗疲勞效果。總數24 隻雄性SD 大鼠（8 週齡）經嗅吸精油劑量測試後，依結果(200μl/h)進行抗疲勞測試：分組為控制組(C)、未嗅吸精油組(0Oil)、2 週精油組(2w+Oil)、4 週精油組(4w+Oil)，接著依不同組別嗅吸連續2 或4 週，每天1 次，每次15 分鐘的藍膠尤加利精油，最後實施單次負重 (大約5％體重) 強迫游泳至衰竭。而在實驗期結束後，將所有大鼠犠牲，採集血液，檢測各項生化參數。結果：1.運動表現:游泳至衰竭時間與0Oil 組比較，分別增加8.4%(2w+Oil)以及18.3%(4w+Oil)；2.血液疲勞物質:血漿葡萄糖(glucose, GLU)及游離脂肪酸(free fatty acids, FFA)濃度各組間無顯著差異（p ＞.05）；0Oil 組之乳酸(lactate, LA)的活性顯著高於其他3 組（p＜.05）；相反的2w+Oil 及4w+Oil 組與對照C組相較則無顯著差異（p ＞.05）。綜合上述結果，本研究得到以下結論：1.藍膠尤加利精油可提升大鼠游泳運動表現；其效果應與能量代謝物質無關，主要是LA 的清除，而此可能與活性成份1,8-桉油醇(1,8-cineole)對於血液流速有加快效果有關。

關鍵字

藍膠尤加利 ； 芳香療法 ； 抗氧化

並列摘要

The main purpose of this study was to explore the effects of Eucalyptus oil towaradanti-fatigue on rats accepting high intensity endurance swimming training.24 male SD rats (8 weeks old) served as the subjects and were divided into 4 groups including control group, none oil sniffing group, 2 weeks oil sniffing group and 4 weeks oil sniffing group. The oil sniffing groups received oil sniffing 15 minutes a day for 2 or 4 weeks. All rats were loaded with weight (50% of body weight) located in the water tank for swimming until exhaustion. In the end, the researcher terminated them and collected their blood sample for analysis.The results indicated as followed: 1.Swimming performance: comparing with the 0oil group, the ability to maintain longer swimming time increased 8.4%(2w+oil) and 18.3(4w+oil); 2.Blood fatigue substance: there was not reaching any statistical significance on the density between blucose and free fatty acids (p＞.05); the lactate on 0oil group was significantly higher than that of 3 other groups(p＜.05); on contrary, there was not signigficance founded between 2w+oil, 4w+oil and 0oil groups. In conclusion, Eucalyptus oil is able to increase SD rats swimming performance. The effects is not related to energy metabolism substance, but is from the elimination of Latic Acid. Probably the cause is from the 1,8-cineole, which elevates the blood circulation

並列關鍵字

eucalyptus ； 1,8-cineole ； anti-fatique

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