Evidence map›Paper›PMID 28830428›Full record

Trial reportNutrition journal2017

The effect of oligofructose-enriched inulin supplementation on gut microbiota, nutritional status and gastrointestinal symptoms in paediatric coeliac disease patients on a gluten-free diet: study protocol for a pilot randomized controlled trial.

Urszula Krupa-Kozak, Natalia Drabińska, Elżbieta Jarocka-Cyrta

Registry-linked trialAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Nutrition journal, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03064997 (Assessment of the Impact of Prebiotic Synergy 1 on the Intestine Permeability, Clinical Symptoms, and Selected Biochemical and Nutritional Parameters in the Children With Celiac Disease on a Gluten-free Diet), which is not on this map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

NCT03064997 nacompletednot on this map

Assessment of the Impact of Prebiotic Synergy 1 on the Intestine Permeability, Clinical Symptoms, and Selected Biochemical and Nutritional Parameters in the Children With Celiac Disease on a Gluten-free Diet

TypeinterventionalSponsorPolish Academy of SciencesRan2016 to 2016Enrolled34ConditionsCeliac DiseaseArmsSynergy 1, Placebo
3 · Its place in the literature

Who cites it

21 citing papers in PubMed.

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  11. Nutraceuticals and biotics in pediatric gastrointestinal disorders.European journal of clinical nutrition · 2024
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  17. Observational
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors.

Urszula Krupa-KozakDepartment of Chemistry and Biodynamics of Food, Institute of Animal Reproduction and Food Research, Polish Academy of Sciences, Tuwima 10 Str, 10-748, Olsztyn, Poland. u.krupa-kozak@pan.olsztyn.pl.ORCID http://orcid.org/0000-0001-8580-2851
Natalia DrabińskaDepartment of Chemistry and Biodynamics of Food, Institute of Animal Reproduction and Food Research, Polish Academy of Sciences, Tuwima 10 Str, 10-748, Olsztyn, Poland.
Elżbieta Jarocka-CyrtaDepartment of Clinical Pediatrics, Faculty of Medical Science, University of Warmia & Mazury, Oczapowskiego 2, Str, 10-719, Olsztyn, Poland.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundA lifelong gluten-free diet (GFD) is regarded as the only proven and accepted therapy for coeliac disease (CD). However, even patients who strictly follow a GFD often suffer from intestinal symptoms and malabsorption. Selective modulation of intestinal microbiota with prebiotics could remedy various symptoms associated with CD. The use of prebiotics in the treatment of intestinal diseases remains insufficiently investigated. To our knowledge, this study makes the first attempt to evaluate the effect of prebiotic supplementation on gastrointestinal symptoms and nutritional status of children with CD. We hypothesized that adherence to a GFD supplemented with oligofructose-enriched inulin (Synergy 1) would deliver health benefits to children suffering from CD without any side effects, and that it would alleviate intestinal inflammation, restore and stabilize gut microbial balance and reverse nutritional deficiencies through enhanced absorption of vitamins and minerals.

methodsA randomized, placebo-controlled clinical trial was designed to assess the impact of the Synergy 1 on paediatric CD patients following a GFD. We randomized 34 children diagnosed with CD into an intervention group receiving 10 g of the Synergy 1 supplement daily and a placebo group (receiving maltodextrin) during a 12-week nutritional intervention. Selected biochemical parameters, nutritional status and the characteristics of faecal bacteria will be determined in samples collected before and after the intervention. Analysis of vitamins and amino acids concentration in biological fluids will allow to assess the dietary intake of crucial nutrients. The compliance to a GFD will be confirmed by a Food Frequency Questionnaire (FFQ-6) and the analysis of serum anti-tissue transglutaminase and faecal gluten immunogenic peptides (GIP).

conclusionThe identification of the beneficial effects of the Synergy 1 supplement on children with CD could have important implications for nutritional recommendations for CD patients and for alleviating the harmful effects of the disease.

trial registrationClinicalTrials.gov Registration Number: NCT03064997 .

Indexed as

AdolescentCeliac DiseaseChildChild, PreschoolDietary SupplementsDiet, Gluten-FreeFemaleGastrointestinal MicrobiomeGastrointestinal TractHumansInulinMaleNutritional StatusOligosaccharidesPilot ProjectsPlacebosInulinoligofructoseOligosaccharidesPlacebosPrebioticsCoeliac diseaseGluten-free dietGut microbiotaOligofructose-enriched inulinPrebioticSupplementation

Identifiers

PMID28830428
PMCPMC5568318

What OpenQuestion holds

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Registered trials

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.