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Related Concept Videos

Inflammatory Bowel Disease III: Diagnostic Studies and Management I-Nutritional Therapy01:30

Inflammatory Bowel Disease III: Diagnostic Studies and Management I-Nutritional Therapy

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 colonic...
Probiotics01:22

Probiotics

Probiotics are live, non-pathogenic microorganisms that confer health benefits by modulating the gut microbiota. The human gastrointestinal tract harbors a complex microbial ecosystem, and the balance of this microbiota is crucial for digestive and systemic health. Among the most extensively studied and utilized probiotics are species formerly classified within the genera Lactobacillus and Bifidobacterium. These organisms not only naturally colonize the human gut but are also consumed through...

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Related Experiment Video

Updated: May 21, 2026

Analyzing Beneficial Effects of Nutritional Supplements on Intestinal Epithelial Barrier Functions During Experimental Colitis
08:58

Analyzing Beneficial Effects of Nutritional Supplements on Intestinal Epithelial Barrier Functions During Experimental Colitis

Published on: January 5, 2017

Nutritional and probiotic supplementation in colitis models.

Radu M Nanau1, Manuela G Neuman

  • 1Department of Pharmacology and Toxicology, Institute of Drug Research, Faculty of Medicine, University of Toronto, Toronto, ON, Canada.

Digestive Diseases and Sciences
|June 28, 2012
PubMed
Summary
This summary is machine-generated.

Nutritional and probiotic supplements show promise in animal models for treating inflammatory bowel disease (IBD). Further research is needed to apply these non-pharmaceutical strategies to human IBD patients.

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DNBS/TNBS Colitis Models: Providing Insights Into Inflammatory Bowel Disease and Effects of Dietary Fat
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Last Updated: May 21, 2026

Analyzing Beneficial Effects of Nutritional Supplements on Intestinal Epithelial Barrier Functions During Experimental Colitis
08:58

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Investigating the Alleviating Effects of Bacillus cereus Administration on Colitis through Gut Microbiota Modulation
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DNBS/TNBS Colitis Models: Providing Insights Into Inflammatory Bowel Disease and Effects of Dietary Fat
09:04

DNBS/TNBS Colitis Models: Providing Insights Into Inflammatory Bowel Disease and Effects of Dietary Fat

Published on: February 27, 2014

Area of Science:

  • Gastroenterology
  • Immunology
  • Nutritional Science

Background:

  • Inflammatory bowel disease (IBD), including ulcerative colitis and Crohn's disease, presents complex challenges in human patients.
  • IBD is often associated with malnutrition and intestinal microbiota dysregulation.
  • In vitro and animal models are crucial for studying IBD and developing therapeutic strategies.

Purpose of the Study:

  • To review current knowledge on nutritional and probiotic supplementation in in vitro and animal colitis models.
  • To explore non-pharmaceutical approaches for preventing, delaying, or treating IBD symptoms.
  • To assess the potential translation of findings from animal models to human IBD patients.

Main Methods:

  • Review of existing literature on nutritional and probiotic interventions in colitis models.
  • Analysis of studies involving dietary supplementation with essential nutrients and anti-inflammatory molecules.
  • Evaluation of research on probiotic organisms for immune stimulation and infection resistance in models.

Main Results:

  • Nutritional supplementation, including essential nutrients and anti-inflammatory agents, has been tested in colitis models.
  • Probiotic organisms have been investigated for their potential to modulate immune function and enhance resistance to infection.
  • Some strategies show promise but require further refinement for human application.

Conclusions:

  • Nutritional and probiotic supplementation represent potential non-pharmaceutical therapeutic avenues for IBD.
  • While promising in preclinical models, these strategies necessitate further optimization before clinical use in humans.
  • Continued research is vital to translate findings from animal models to effective human IBD treatments.