A cross-sectional study in patients with inflammatory bowel disease (IBD) and healthy controls to analyze the relationship between dietary behavior and the intestinal microbiome-metabolome axis

A cross-sectional study in patients with inflammatory bowel disease (IBD) and healthy controls to analyze the relationship between dietary behavior and the intestinal microbiome-metabolome axis - NOURISHED

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

DRKS

Registry ID

DRKS00032771

Enrollment

350

Registered

2023-09-29

Start date

2023-10-04

Completion date

Unknown

Last updated

2025-11-24

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Inflammatory Bowel Disease

Interventions

Group 1: Patients with inflammatory bowel disease (IBD) Group 2: Healthy controls

Eligibility

Sex/Gender

All

Age

18 Years to 90 Years

Inclusion criteria

Inclusion criteria: • History of inflammatory bowel disease (>3 months) • Written informed consent from the patient

Exclusion criteria

Exclusion criteria: • Active malignancies • All disorders that do not allow the individual to assess the nature, scope and possible consequences of the clinical trial

Design outcomes

Secondary

Measure	Time frame
Characterization of nutritional behavior and the intestinal microbiome Composition and metabolite profiles of IBD patients in remission and in moderately high activity of their disease. Analysis and characterization of individual quality of life, Nutrition-related quality of life and fatigue symptoms in IBD patients in correlation with nutritional behavior, the intestinal microbiome composition and the metabolome.	—

Measure

Time frame

Characterization of nutritional behavior and the intestinal microbiome Composition and metabolite profiles of IBD patients in remission and in moderately high activity of their disease. Analysis and characterization of individual quality of life, Nutrition-related quality of life and fatigue symptoms in IBD patients in correlation with nutritional behavior, the intestinal microbiome composition and the metabolome.

—

Primary

Measure	Time frame
Characterization of nutritional behavior, intestinal microbiome, and metabolite profiles of IBD patients and healthy controls.	—

Countries

Germany

Contacts

Public ContactMiriam Wiestler

Medizinische Hochschule Hannover

wiestler.miriam@mh-hannover.de0511-532-0

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Feb 4, 2026