Evidence map›Paper›PMID 32943064›Full record

ArticleMicrobial cell factories2020

How fructophilic lactic acid bacteria may reduce the FODMAPs content in wheat-derived baked goods: a proof of concept.

Marta Acín Albiac, Raffaella Di Cagno, Pasquale Filannino, Vincenzo Cantatore, Marco Gobbetti

Open access · goldAbstract read
In one paragraph

Article in Microbial cell factories, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 1 pooled it
4.8field-weighted citation impact, top 5% of its field
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

17 citing papers in PubMed, 1 synthesis or guideline pooled it, 44 citations in OpenAlex.

  1. Nutritional benefits of sourdoughs: A systematic review.Advances in nutrition (Bethesda, Md.) · 2023
    Pooled it
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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

5 authors at 2 institutions in 1 country.

Marta Acín AlbiacFaculty of Sciences and Technology, Libera Università di Bolzano, 39100, Bolzano, Italy.
Raffaella Di CagnoFaculty of Sciences and Technology, Libera Università di Bolzano, 39100, Bolzano, Italy. raffaella.dicagno@unibz.it.ORCID http://orcid.org/0000-0002-9431-4427
Pasquale FilanninoDepartment of Soil, Plant and Food Science, University of Bari Aldo Moro, 70126, Bari, Italy. pasquale.filannino1@uniba.it.
Vincenzo CantatoreDepartment of Soil, Plant and Food Science, University of Bari Aldo Moro, 70126, Bari, Italy.
Marco GobbettiFaculty of Sciences and Technology, Libera Università di Bolzano, 39100, Bolzano, Italy.
Free University of Bozen-Bolzano · ITUniversity of Bari Aldo Moro · IT

Funding

Free University of Bozen-Bolzano Open Access Publishing Fund
6 · The paper itself

Abstract

backgroundFODMAPs (Fermentable oligosaccharides, disaccharides, monosaccharides, and polyols) intake is associated with the onset of irritable bowel syndrome symptoms. FODMAPs in wheat-derived baked goods may be reduced via bioprocessing by endogenous enzymes and/or microbial fermentation. Because of the inherent enzyme activities, bread made by baker's yeast and sourdough may result in decreased levels of FODMAPs, whose values are, however, not enough low for people sensitive to FODMAPs.

resultsOur study investigated the complementary capability of targeted commercial enzymes and metabolically strictly fructophilic lactic acid bacteria (FLAB) to hydrolyze fructans and deplete fructose during wheat dough fermentation. FLAB strains displayed higher fructose consumption rate compared to conventional sourdough lactic acid bacteria. Fructose metabolism by FLAB was faster than glucose. The catabolism of mannitol with the goal of its reuse by FLAB was also investigated. Under sourdough conditions, higher fructans breakdown occurred in FLAB inoculated doughs compared to conventional sourdough bacteria. Preliminary trials allowed selecting Apilactobacillus kunkeei B23I and Fructobacillus fructosus MBIII5 as starter candidates, which were successfully applied in synergy with commercial invertase for low FODMAPs baking.

conclusionsResults of this study clearly demonstrated the potential of selected strictly FLAB to strongly reduce FODMAPs in wheat dough, especially under liquid-dough and high oxygenation conditions.

Indexed as

beta-FructofuranosidaseBreadDisaccharidesFermentationFood MicrobiologyFructansFructoseHumansLactobacillalesLeuconostocaceaeMannitolMonosaccharidesOligosaccharidesTriticumbeta-FructofuranosidaseDisaccharidesFructansFructoseMannitolMonosaccharidesOligosaccharidesBreadFODMAPFructansFructophilic lactic acid bacteriaIBSWheat flour

Identifiers

PMID32943064
PMCPMC7499921
OpenAlexW3087108302

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.