Effects of hydrogen-rich water and glucose supplement after exhaust exercise on the trend of sports fatigue re-covery

ZOU Xian; LI Qin-yuan; ZUO Du-shuang; YI Lun-yu; ZOU Yi; QIN Qi-zhong

doi:10.3969/j.issn.1001-9448.2017.18.003

Abstract：Objective To investigate the time - dependent variation trend of the malonaldehyde content (MDA), muscle glycogen content and sports endurance in SD rats which were given glucose solution and (or)hydrogen - rich water immediately after exhaust exercise. Methods We conducted the experiment by giving SD rats in different groups with glucose solution,hydrogen - rich water and glucose combined with hydrogen - rich water immediately after exhaust exer-cise and measuring the MDA content,muscle glycogen content and sports endurance at every time spots. Results Com-paring among different time,there was no difference in MDA content or sport endurance in each group among different time spots. There was a rising trend of muscle glycogen in each group. Comparing among different groups,the MDA content in serum was significantly higher in the hydrogen - rich water group than in the normal saline group (P < 0. 05). The MDA content was significantly higher in the combined drug group than in the normal saline group (P < 0. 01). The muscle gly-cogen content in the glucose group and the combined group was significantly higher than that in the normal saline group (P < 0. 01). The sports endurance was significantly higher in the combined drug group than in the normal saline group (P < 0. 01). Conclusion Glucose combined with hydrogen - rich water supplement after exhaust exercise can reduce MDA content effectively and increase muscle glycogen and sports endurance. Glucose supplement can only increase muscle glycogen. Hydrogen - rich water supplement alone can reduce MDA. There is no significant time - dependent variation trend in the MDA content and sport endurance in each experimental group. There is a rising trend of muscle glycogen in each group.