| FDP改善运动疲劳红细胞能量代谢 |
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| 引用本文： | 张明军,汪君民.FDP改善运动疲劳红细胞能量代谢[J].莆田学院学报,2009,16(5):28-31. |
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| 作者姓名： | 张明军 汪君民 |
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| 作者单位： | 1. 福建师范大学体育科学学院,福建,福州,350007
2. 福建体育职业技术学院,福建,福州,350003 |
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| 基金项目： | 福建雀教育厅资助项目 |
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| 摘 要： | 探索1,6-二磷酸果糖(FDP)在分子水平对蹦床运动员疲劳后红细胞(RBC)能量代谢的影响规律,为运动性疲劳的恢复提供实验研究依据。FDP 800mmol/L和0mmol/L分别孵育疲劳后红细胞,分别用细胞化学方法、比色法、高效液相色谱法检测细胞色素氧化酶活力,2,3-二磷酸甘油酸(2,3-DPG)水平,三磷酸腺苷(ATP)、二磷酸腺苷(ADP)、一磷酸腺苷(AMP)含量并计算能荷。FDP处理后红细胞ATP、能荷、细胞色素氧化酶活力和2,3-DPG水平显著增加,ADP和AMP含量显著下降。FDP能够通过增加细胞色素氧化酶活力,提高2,3-DPG水平来改善疲劳红细胞能量供应,缓解运动性疲劳。
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| 关 键 词： | 1 6-二磷酸果糖(FDP) 红细胞 运动性疲劳 能量代谢 |
FDP Improves Energy Metabolism of Exercise-induced Fatigue Erythrocyte |
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| ZHANG Ming-jun,WANG Jun-min.FDP Improves Energy Metabolism of Exercise-induced Fatigue Erythrocyte[J].journal of putian university,2009,16(5):28-31. |
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| Authors: | ZHANG Ming-jun WANG Jun-min |
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| Abstract: | This research explores the effects of fructose-1,6-diphosphate(FDP) on Erythrocytes energy metabolism of exercise-induced fatigue in Trampolin players for providing research foundation in easing of Exercise-induced Fatigue.FDP 800 mmol/L and 0 mmol/L incubated Exercise-induced Fatigue Erythrocytes.Cytochemistry,colorimetry,and high efficiency liquid chromatograph were uesed to detect Cytochrome oxidase vitality,2,3-DPG,ATP、ADP、AMP and to count energy charge.ATP,energy charge,2,3-DPG,and Cytochrome oxidase vitality were significant higher after FDP incubation,respectively.ADP and AMP were significant lower after FDP incubation,respectively.FDP could improving erythrocytes energy metabolism and relieve exercise-induced fatigue through increasing Cytochrome oxidase vitality and 2,3-DPG. |
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| Keywords: | fructose-1 6-diphosphate(FDP) erythrocyte exercise-induced fatigue energy metabolism |
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