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地中海饮食,其微生物组连接和心血管健康:叙述性审查
Vincenzo Abrignani1,2, Andrea Salvo1,2, Gaetano Pacinella1,2
1Internal Medicine and Stroke Care Ward, University of Palermo, 90127 Palermo, Italy.
International journal of molecular sciences
|May 11, 2024
概括
地中海饮食 (MD) 通过积极改变肠道微生物群组成,有利于心血管健康. 这些变化促进更好的代谢健康,减少炎症,有助于整体福祉.
科学领域:
- 营养科学 营养科学
- 微生物学 微生物学
- 心血管健康 心血管健康
背景情况:
- 地中海饮食 (MD) 对心血管益处进行了广泛研究.
- 有证据表明,MD可以改善体重,脂质,炎症,并预防心血管疾病和糖尿病.
- 人们对MD从单个成分的益处而不是整个饮食和研究方法存在担忧.
研究的目的:
- 审查地中海饮食对心血管健康的影响.
- 探索MD对心血管益处的肠道微生物群调节的作用.
主要方法:
- 对MD和心血管健康的观察性研究和随机对照试验的文献综述.
- 对研究MD对肠道微生物群组成的影响的研究分析.
- 综合关于MD诱导的微生物群变化与代谢/心血管健康之间的联系的发现.
主要成果:
- 医学药物对肠道微生物群产生积极影响,增加了诸如Bifidobacteria, Bacteroides和Faecalibacterium prausnitzii等有益细菌.
- 这些微生物群的转变与减少炎症,改善氧化状态和更好的代谢健康有关.
- MD成分调解这些变化,影响像Clostridium leptum和Eubacterium rectale这样的物种.
结论:
- 地中海饮食对心血管有好处,部分是通过对肠道微生物群的有利调节.
- 肠道细菌中MD诱导的变化与改善的炎症和代谢标志物有关.
- 需要进一步的研究,以充分阐明机制,并确认整体饮食的好处.
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