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Effects of pumpkin seed oil on exercise endurance and sugar metabolism |
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DOI:10.12166/j.zgyz.1003-7969/2020.06.021 |
KeyWord:pumpkin seed oil athletes exercise endurance sugar metabolism |
FundProject:2018年度河南省科技厅软科学研究项目 (182400410518);河南省教育厅高校青年骨干教师培养资助项目(2016GGJS-183) |
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Abstract: |
Supercritical CO2 extraction was used to extract pumpkin seed oil. The effects of pumpkin seed oil on exercise endurance and sugar metabolism were studied. The 40 selected athletes, 20 male and 20 female, were randomly divided into experimental group and control group. The control group and experimental group were given running training respectively. Each participant in the experimental group drank 10 mL pumpkin seed oil and 20 mL sugar-free yoghurt in the morning and evening, and each participant in the control group drank 20 mL sugar-free yoghurt in the morning and evening respectively. The experiment lasted 30 d. The results showed that the contents of BUN,BLA and MDA in the experimental group were markedly lower than those in the control group (P<0.05). The contents of SOD, muscle glycogen and liver glycogen in experimental group were significantly higher than those in the control group (P<005). In addition, no adverse reaction occurred during the experiment. Therefore, pumpkin seed oil could effectively restore exercise endurance and sugar metabolism, and had a certain degree of safety. |
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