从黑人人参中提取的富含金色诺酸的提取物通过提高抗氧化能力和线粒体功能来提高抗疲劳效果
Shunji Ge1, Jiating Li2, Xueyue Tai1,3
1College of Food Science and Nutritional Engineering, Jilin Agriculture Science and Technology University, Jilin 132101, China.
Life (Basel, Switzerland)
|November 27, 2024
概括
黑人参的丁香酸有效地对抗疲劳,增强运动表现和耐力. 中高剂量改善了耐力测试,并提高了关键抗氧化剂和线粒体基因的调节.
科学领域:
- * 运动生理学
- * 生物化学 * 生物化学
- * 分子生物学 * 分子生物学
背景情况:
- * 疲劳显著影响身体表现和生活质量.
- *黑人参是一种Panax人参的加工形式,以其潜在的健康益处而闻名.
- *人参酸是人参中的主要活性化合物,据信具有各种药理性质.
研究的目的:
- * 为了研究黑人参的抗疲劳作用.
- * 评估不同剂量对运动表现和生理标志物的影响.
- * 探索抗疲劳作用的分子机制,包括抗氧化剂和线粒体功能.
主要方法:
- * 运动性能测试:游泳,旋转杆和跑步耐力测试.
- *血清分析:测量糖原,抗氧化酶 (catalase,超氧化物脱酶),乳酸和脂类过氧化物.
- *基因表达概况:分析参与抗氧化防御和线粒体生物发生的关键基因.
主要成果:
- *中量 (MBG) 和高剂量黑人参 (HBG) 组显著增加了游泳时间,并改善了旋转杆测试性能.
- *所有治疗组都表现出更长的运行时间,HBG组表现出最明显的效果.
- *血清分析表明肌肉/肝脏糖原和催化酶增加,乳酸和脂质过氧化物减少在MBG和HBG组.
- *基因表达显示了抗氧化剂和线粒体功能基因的显著上调,特别是在HBG组.
结论:
- * 黑人参的体内酸具有显著的抗疲劳特性,特别是在中高剂量时.
- * 抗疲劳作用与增强的能量代谢,改善的抗氧化能力和增强的线粒体功能有关.
- * 黑人参显示出作为减轻运动引起的疲劳的天然补充剂的潜力.
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