重新考虑不可消化的碳水化合物的分类:从肠道微生物群的观点
Songtao Fan1,2, Zhihong Zhang3,2, Qixing Nie2
1School of Food and Biological Engineering, Jiangsu University, Zhenjiang, China.
Comprehensive reviews in food science and food safety
|October 22, 2024
概括
碳水化合物分类需要精细化,超出消化能力. 像微生物群可访问的碳水化合物这样的新术语更好地描述了针对性健康策略的肠道微生物的相互作用.
科学领域:
- 营养科学 营养科学
- 微生物学 微生物学
- 生物化学 生物化学
背景情况:
- 目前的碳水化合物分类缺乏准确性,特别是对于不可消化的碳水化合物 (NDC).
- 诸如"糖化物"和"糖甘"等术语经常与"碳水化合物"互换使用,导致混.
- 可消化碳水化合物是很好的理解的能量,但NDCs需要更清晰的分类健康益处.
研究的目的:
- 审查传统的碳水化合物分类及其局限性.
- 从肠道微生物组的角度讨论NDCs (例如,食纤维,益生菌) 的当前术语.
- 引入基于微生物相互作用的新概念来分类NDC.
主要方法:
- 关于碳水化合物分类系统的文献综述.
- 对不可消化碳水化合物的传统和新术语的分析.
- 从肠道微生物组代谢的角度对NDCs的检查.
主要成果:
- 基于人类消化过程的传统碳水化合物分类对于NDC来说是不够的.
- 现有的NDC (食纤维,益生菌) 的术语不能完全捕捉它们与肠道微生物群的复杂相互作用.
- 像微生物群可访问的碳水化合物和糖生物组这样的新概念为理解NDC和微生物参与提供了更好的框架.
结论:
- 不易消化的碳水化合物 (NDCs) 需要根据微生物代谢进行重新分类,而不仅仅是人类消化能力.
- 与肠道微生物相互作用一致的新分类对于开发针对微生物的饮食策略至关重要.
- 了解糖生物组和微生物群指导的纤维可以导致健康促进的先进治疗方法.
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