肉的肝脏和肉中的宏观,微量和有毒元素组成与Cecal微生物群社区相关
Dmitry Deryabin1, Dianna Kosyan1, Ludmila Vlasenko1
1Laboratory of Breeding and Genetic Research in Animal Husbandry, Federal Research Centre of Biological Systems and Agrotechnologies, 460000 Orenburg, Russia.
Biology
|January 8, 2025
概括
这项研究将元素成分与肠道微生物联系起来. 特定的元素形状 (元素组) 与独特的肠道微生物组模式相关,为营养管理提供了洞察力.
科学领域:
- 动物科学动物科学
- 微生物学 微生物学
- 环境科学 环境科学
背景情况:
- 肉组织含有必要的和有毒的元素,形成独特的元素形状 (元素组).
- 的肠道微生物群体表现出不同的结构,包括肠型.
研究的目的:
- 分析组织元素组成和肠道微生物社区结构之间的关系.
- 为了确定特定元素和微生物组模式之间的相关性.
主要方法:
- 使用诱导合等离子体质谱法 (ICP-MS) 对组织元素组成的元分析.
- 使用下一代测序 (NGS) 技术分析肠道微生物群落.
主要成果:
- 根据肝和肉中的元素积累,确定了不同的元素组 (α,β,γ).
- 描述了两种主要的肠微生物组模式,一种是富含Bacteroidota的,另一种则由Bacillota主导.
- 建立了α-和γ-元素与菌子丰富模式之间的明确对应,以及β-元素与菌子+ACT模式之间的明确对应.
结论:
- 的元素和肠道微生物相互连接.
- 肠道微生物组调节可能提供一种策略,以管理的元素失衡.
- 需要进一步的体内研究来验证这些发现.
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