Evidence map›Paper›PMID 36771297›Full record

ArticleNutrients2023

The Effect of Hydrolyzed and Fermented Arabinoxylan-Oligo Saccharides (AXOS) Intake on the Middle-Term Gut Microbiome Modulation and Its Metabolic Answer.

Andrea Polo, Marta Acin Albiac, Alessio Da Ros, Vimac Nolla Ardèvol, Olga Nikoloudaki, Fabienne Verté, Raffaella Di Cagno, Marco Gobbetti

Abstract read
In one paragraph

Article in Nutrients, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

5 citing papers in PubMed.

  1. Review
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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

8 authors.

Andrea PoloFaculty of Science and Technology, Libera Universitá di Bolzano, 39100 Bozen, Italy.ORCID 0000-0002-3001-4927
Marta Acin AlbiacFaculty of Science and Technology, Libera Universitá di Bolzano, 39100 Bozen, Italy.
Alessio Da RosFaculty of Science and Technology, Libera Universitá di Bolzano, 39100 Bozen, Italy.ORCID 0000-0002-6603-7522
Vimac Nolla ArdèvolPuratos NV, 1702 Dilbeek, Belgium.
Olga NikoloudakiFaculty of Science and Technology, Libera Universitá di Bolzano, 39100 Bozen, Italy.ORCID 0000-0002-2985-9033
Fabienne VertéPuratos NV, 1702 Dilbeek, Belgium.
Raffaella Di CagnoFaculty of Science and Technology, Libera Universitá di Bolzano, 39100 Bozen, Italy.
Marco GobbettiFaculty of Science and Technology, Libera Universitá di Bolzano, 39100 Bozen, Italy.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Although fermentation and hydrolyzation are well-known processes to improve the bioavailability of nutrients and enable the fortification with dietary fibers, the effect of such pre-treatments on the prebiotic features of arabinoxylan-oligosaccharides (AXOS) had not been explored. The middle-term in vitro simulation through the Simulator of the Human Intestinal Microbial Ecosystem (SHIME) demonstrated that the feeding with different formulations (namely oat bran, rye bran and wheat bran) containing hydrolyzed AXOS fermented by lactic acid bacteria significantly increased the synthesis of short-chain fatty acids (SCFA) by colon microbiota, with hydrolyzed and fermented rye bran displaying the highest effect. After two weeks from the interruption of intake, SCFA concentrations significantly decreased but remained still significantly higher compared to the original condition. The microbiome was also affected, with a significant abundance increase in Lactobacillaceae taxon after feeding with all fermented and hydrolyzed formulates. Hydrolyzed and fermented rye bran showed the highest changes. The fungal community, even if it had a lower variety compared to bacteria, was also modulated after feeding with AXOS formulations, with an increase in

Indexed as

Gastrointestinal MicrobiomeMicrobiotaDietary FiberFatty Acids, VolatileFermentationHumansOligosaccharidesPrebioticsXylansarabinoxylanDietary FiberFatty Acids, VolatileOligosaccharidesPrebioticsXylansarabinoxylan-oligosaccharidescolon microbiomelactic acid fermentationSHIMEshort-chain fatty acids

Identifiers

PMID36771297
PMCPMC9920721

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Registered trials

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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.