来自肠道的细菌会影响宿主微量营养素的状态
Dorgeles Kouakou Dje Kouadio1,2, Frank Wieringa1,2, Valérie Greffeuille1,2
1QualiSud, Univ Montpellier, Avignon Université, CIRAD, Institut Agro, IRD, Université de La Réunion, Montpellier, France.
Critical reviews in food science and nutrition
|June 27, 2023
概括
肠道微生物群影响微量营养素的吸收和生物可用性,影响公众健康. 了解这种双向关系是解决隐性饥饿和改善全球儿童发展的关键.
科学领域:
- 微生物学 微生物学
- 人类营养人类营养
- 公共卫生 公共卫生
背景情况:
- 微量营养素缺乏 (微量营养素缺乏)
- 有一种隐藏的饥饿感.
- ) 是一个主要的全球健康问题,特别是在低收入和中等收入国家.
- 传统的干预措施,如补充和强化有局限性和潜在的副作用.
- 肠道微生物群对微量营养素生物可用性和宿主健康的作用越来越被认可,但尚未完全理解.
研究的目的:
- 审查当前关于微量营养素和肠道微生物群之间的双向关系的知识.
- 为了强调这种关系对微量营养素营养不良的影响.
- 专注于关键的微量营养素:铁,,维生素A和叶酸 (维生素B9).
主要方法:
- 关于微量营养素和肠道微生物群的现有研究的文献综述.
- 综合关于肠道细菌如何影响微量营养素生物可用性的发现.
- 分析微量营养素的可用性如何影响肠道微生物群的组成.
主要成果:
- 肠道细菌可以通过降解反营养素和合成维生素来提高微量营养素的生物可用性.
- 肠道微生物群有助于肠道屏障的完整性和营养吸收.
- 微量营养素的可用性影响肠道微生物群的组成和功能.
结论:
- 肠道微生物群在微量营养素状况和整体健康方面发挥着重要作用.
- 对这种双向相互作用的进一步研究对于制定有效的针对微量营养素营养不良的策略至关重要.
- 准肠道微生物群可能为打击隐藏的饥饿提供新的方法.
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