FDP改善运动疲劳红细胞能量代谢

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。FDP800mmol／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。

FDP Improves Energy Metabolism of Exercise-induced Fatigue Erythrocyte

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. Cytoehemistry, 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.