Chicory Root Fiber Constipation Meta-analysis: What the Evidence Says

Quick Answer

Chicory Root Fiber Constipation Meta-analysis has 2 source documents in the current Migaku evidence database. The strongest available sources in this first pass are systematic review, so conclusions should be framed as evidence-aware guidance rather than medical advice.

Key Takeaways

• This page is generated only from sources stored in the Migaku evidence knowledge base.
• Current evidence mix: 1 systematic review, 1 narrative review.
• Claims should be interpreted with the source type, study design, population, and publication date in mind.
• This article is educational and does not replace care from a qualified clinician.

Evidence Map

What The Sources Report

• Beyond frequency alone, chronic constipation translates into reduced work productivity and daily activity impairment of 30-40%, with attendant healthcare costs approaching $1500 per patient annually. [Chen Huiyu (2025); evidence level 1]
• Parallel mechanistic works highlight additional benefits of NDO intake, including a lowering of colonic pH, expansion of mucus-associated Bifidobacterium populations, and shifting of microbial tryptophan catabolism toward health-promoting indole derivatives. [Chen Huiyu (2025); evidence level 1]
• At the taxonomic level, pregnancy is typically associated with an expansion of the phyla Pseudomonadota (formerly Proteobacteria) and Actinomycetota (formerly Actinobacteria), alongside an increase in the relative abundance of specific genera such as. [Cai Linyan (2026); evidence level 3]
• Specific dietary components are associated with the abundance of certain bacterial taxa; intake of total fat and unsaturated fatty acids correlates withand, while protein intake is linked toand. [Cai Linyan (2026); evidence level 3]

How To Read This Evidence

Evidence level 1 generally reflects systematic reviews or meta-analyses. Level 2 includes randomized trials, guidelines, or public-health guidance. Level 3 usually reflects observational or narrative-review evidence. Level 4 is weaker or early-stage evidence. The level is a sorting aid, not a final quality grade.

Practical Interpretation

There is at least one systematic-review style source in the current set, so it deserves more weight than single-study evidence. For chicory root fiber constipation meta-analysis, the next editorial step is to add more targeted sources and separate strong findings from early or indirect evidence.

Limits Of This First Pass

This is a small-batch MVP article. It uses the first ingested sources for this topic and should be expanded with more targeted searches, license review, and human editorial checks before being treated as a definitive review.

References

• Chen Huiyu (2025). Non-Digestible Oligosaccharides and Constipation: A Systematic Review and Meta-Analysis of Randomized Trials on Stool Frequency, Stool Consistency, and Fermentation Biomarkers. DOI: 10.3390/nu17203246. PMCID: PMC12567251. PMID: 41156499. License: CC BY 4.0. https://pmc.ncbi.nlm.nih.gov/articles/PMC12567251/
• Cai Linyan (2026). Gestational constipation and the gut microbiota: mechanisms, interventions, and implications for maternal and offspring health. DOI: 10.3389/fnut.2026.1819825. PMCID: PMC13194093. PMID: 42180565. License: CC BY 4.0. https://pmc.ncbi.nlm.nih.gov/articles/PMC13194093/

Safety Note

Health information can change, and individual risk depends on medical history, medications, pregnancy status, age, and diagnosis. Talk with a qualified clinician before changing treatment, supplement, or medication routines.