发酵的卡穆特小麦饮食通过调节小鼠肠道微生物群来预防DSS诱导的大肠炎
Juni Lee1, Bum Ju Kil1, Yeojin Choi1
1Department of Herbal Pharmacology, College of Korean Medicine, Gachon University, 1342 Seongnamdae-ro, Sujeong-gu, Seongnam-si 13120, Republic of Korea.
International journal of molecular sciences
|April 17, 2025
概括
发酵的卡穆特小麦酶 (FKW) 饮食在预防小鼠炎症性肠病 (IBD) 进展方面表现有前途. FKW减轻了结肠炎症状和调节了肠道微生物群,为肠道健康提供了潜在的饮食干预.
科学领域:
- 胃肠病学 胃肠病学
- 免疫学 免疫学 免疫学
- 微生物学 微生物学
背景情况:
- 由于治疗选择有限,炎症性肠病 (IBD) 带来了重大挑战.
- 了解肠道微生物群在IBD病原体中的作用对于开发新型干预措施至关重要.
研究的目的:
- 评估一种发酵的Kamut小麦酶 (FKW) 饮食对小鼠中硫酸 (DSS) 诱导的大肠炎的预防作用.
- 调查FKW对肠道微生物群组成和炎症性细胞因子概况的影响.
主要方法:
- 小鼠在不同的DSS度下 (1.25%和2.50%) 接受了对照或FKW饮食.
- 结肠炎的进展通过临床症状,体重和结肠长度来评估.
- 分析了组织病理学分析,细胞因子水平 (TNF-α,IL-6,IL-1β,IFN-γ,IL-10),髓氧化酶 (MPO) 活性和肠道微生物群组成.
主要成果:
- FKW饮食显著改善了结肠炎症状,包括体重改善和结肠损伤减少,特别是在1.25%的DSS.
- 施用FKW导致促炎细胞因子和MPO水平降低,抗炎IL-10水平增加.
- 肠道微生物群分析显示,有益细菌 (例如,Muribaculaceae) 的丰富,致病细菌 (例如,Escherichia/Shigella) 的减少.
结论:
- 发酵的Kamut小麦酶 (FKW) 显示了预防性潜在的结肠炎的发展.
- FKW的益处与肠道微生物群和炎症反应的调节有关.
- FKW代表了一种有前途的饮食策略,用于管理IBD并支持肠道健康.
相关概念视频
Inflammatory Bowel Disease III: Diagnostic Studies and Management I-Nutritional Therapy
240
Various diagnostic tests are employed in the diagnostic process for Inflammatory Bowel Disease (IBD), particularly to differentiate between Crohn's disease and ulcerative colitis.
Diagnostic studies
A colonoscopy is the definitive screening test, distinguishing ulcerative colitis from other colon diseases with similar symptoms. During a colonoscopy test, inflamed mucosa with exudate ulcerations can be observed, and biopsies are taken to determine the histologic characteristics of the...
Diagnostic studies
A colonoscopy is the definitive screening test, distinguishing ulcerative colitis from other colon diseases with similar symptoms. During a colonoscopy test, inflamed mucosa with exudate ulcerations can be observed, and biopsies are taken to determine the histologic characteristics of the...
240
What is Monogastric Digestion?
69.7K
The human body contains a monogastric digestive system. In a monogastric digestive system, the stomach only contains one chamber in which it digests food. Several other animal species also have monogastric digestive systems, including pigs, horses, dogs, and birds. This chapter, however, focuses on the human digestive system.
69.7K


