素酸通过调节线粒体功能和乳酸代谢来改善高脂肪饮食引起的骨肌肉代谢障碍
Yu Wang1, Juan Sun1, Lamei Xue1
1State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi 214122, China.
Journal of agricultural and food chemistry
|April 15, 2025
概括
酸 (CA) 改善了高脂肪饮食的小鼠的线粒体功能和运动能力. 这种饮食抗氧化剂通过促进脂肪酸氧化和氧化酸化来减少脂肪积累,并增强代谢健康.
科学领域:
- 线粒体生物学 线粒体生物学
- 代谢障碍 代谢障碍 代谢障碍
- 营养科学 营养科学
背景情况:
- 线粒体对于骨肌肉功能和全身代谢平衡至关重要.
- 素酸 (CA) 是一种饮食中的抗氧化剂,它会影响代谢的恒常性.
- 高脂肪饮食 (HFD) 诱导线粒体功能障碍和骨肌肉中的代谢障碍.
研究的目的:
- 研究CA对HFD诱导的线粒体功能障碍和骨肌肉中的代谢障碍的影响.
- 评估CA对糖脂代谢,运动表现和肌肉抗氧化能力的影响.
- 阐明CA有益作用背后的分子机制.
主要方法:
- 给C57BL/6J小鼠了一种HFD,并用CA治疗了12周.
- 评估糖脂代谢状态,运动表现,肌肉纤维类型和抗氧化能力.
- 利用非目标代谢学和分子分析来检查线粒体功能和代谢途径.
主要成果:
- 在HFD养的小鼠中,CA治疗减少了脂肪积累,改善了运动能力.
- CA增强了线粒体性能,包括脂肪酸氧化 (FAO) 和氧化酸化.
- CA干预降低了乳酸生产和蛋白质乳酸化,改善了LDHA-乳酸盐轴.
结论:
- CA可以改善HFD引起的线粒体功能障碍和骨肌肉中的代谢障碍.
- CA促进线粒体生物发生和功能,增强FAO和减少脂肪沉积.
- CA显示出作为一种天然的食补充剂,用于管理代谢综合征的潜力.
关键词:
LDHA LDHA LDHA LDHA LDHA LDHA LDHA LDHA LDHA LDHA LDHA LDHA LDHA LDHA LDHA LDHA LDHA LDHA LDHA LDHA LDHA LDHA LDHA LDHA LDHA LDHA LDHA LDHA LDHA LDHA LDHA LDHA LDHA LDHA LDHA LDHA LDHA LDHA LDHA LDHA LDHA LDHA LDHA LDHA LDHA LDHA LDHA LDHA LDHA LDHA LDHA LDHA LDHA LDHA LDHA LDHA LDHA LDHA LDHA LDHA LDHA LDHA LDHA LDHA LDHA LDHA LDHA LDHA LDHA LDHA LDHA LDHA LDHA 是 是 是 是 是 是 是 是 是 是 是 是 是 是 是原酸是一种原酸.乳酸乳酸是一种乳酸.线粒体功能 线粒体功能这是骨肌肉的骨架肌肉.更多相关视频
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