Evidence map›Paper›PMID 42423001›Full record

ArticleJournal of food science2026

Wheat Bran-Derived Carbohydrates as Functional Food Ingredients: Extraction and Evaluation of Prebiotic Potential.

Débora Regina Magro, Maria Eduarda Cordeiro Silva, Deisy Alessandra Drunkler, Flavio Dias Ferreira, Eliane Colla

Abstract read
In one paragraph

Article in Journal of food science, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Débora Regina MagroGraduate Program in Food Technology (PPGTA), Department of Food, Federal Technological University of Paraná, Medianeira, Paraná, Brazil.
Maria Eduarda Cordeiro SilvaDepartment of Food, Federal Technological University of Paraná, Medianeira, Paraná, Brazil.
Deisy Alessandra DrunklerGraduate Program in Food Technology (PPGTA), Department of Food, Federal Technological University of Paraná, Medianeira, Paraná, Brazil.
Flavio Dias FerreiraGraduate Program in Food Technology (PPGTA), Department of Food, Federal Technological University of Paraná, Medianeira, Paraná, Brazil.
Eliane CollaGraduate Program in Food Technology (PPGTA), Department of Food, Federal Technological University of Paraná, Medianeira, Paraná, Brazil.ORCID https://orcid.org/0000-0002-1245-4064

Funding

CAPES - Coordenação de Aperfeiçoamento de Pessoal de Nível Superior
6 · The paper itself

Abstract

Wheat bran (WB) is a rich source of non-starch polysaccharides, particularly arabinoxylans, which can be valorized into functional food ingredients with potential prebiotic properties. This study investigated the extraction of carbohydrates from WB using ultrasonic and hydrothermal treatments and evaluated their technological and functional characteristics and in vitro prebiotic potential. The extraction yields reached 43.47% and 72.36% for ultrasonic and hydrothermal methods, respectively. The extracted carbohydrates exhibited low in vitro digestibility (0.86%-2.04%), indicating resistance to gastrointestinal conditions. Fermentation assays demonstrated selective stimulation of probiotic strains, including Lactobacillus acidophilus, Lactobacillus paracasei, Lactobacillus rhamnosus, and Bifidobacterium lactis, accompanied by increased sugar consumption and organic acid production. Prebiotic activity score (PAS) evaluation showed the strongest responses for Lactobacillus acidophilus, particularly in relation to Salmonella Typhimurium, whereas more limited responses were observed for the remaining probiotic strains and enteric comparisons. These results suggest that WB-derived carbohydrates exhibit prebiotic potential properties and may represent candidate prebiotic ingredients, although further in vivo studies are required to confirm prebiotic effects.

Indexed as

CarbohydratesDietary FiberFood IngredientsFunctional FoodPrebioticsBifidobacteriumFermentationLactobacillusProbioticsXylansarabinoxylanCarbohydratesDietary FiberFood IngredientsPrebioticsXylansarabinoxylansprebiotic potentialprobiotics

Identifiers

PMID42423001
PMCPMC13347277

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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.