Evidence map›Paper›PMID 42588002›Full record

ArticleFoods (Basel, Switzerland)2026

Carob-Based Bigel Microstructure Modulates the Gastrointestinal Release of D-Pinitol, Phenolics and Lipids.

Susana Cofrades, Arancha Saiz, Alicia Gutiérrez, María Dolores Álvarez

Abstract read
In one paragraph

Article in Foods (Basel, Switzerland), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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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

4 authors.

Susana CofradesInstitute of Food Science, Technology and Nutrition (ICTAN-CSIC), c/José Antonio Novais, 6, 28040 Madrid, Spain.
Arancha SaizInstitute of Food Science, Technology and Nutrition (ICTAN-CSIC), c/José Antonio Novais, 6, 28040 Madrid, Spain.ORCID 0000-0003-1365-679X
Alicia GutiérrezInstitute of Food Science, Technology and Nutrition (ICTAN-CSIC), c/José Antonio Novais, 6, 28040 Madrid, Spain.
María Dolores ÁlvarezInstitute of Food Science, Technology and Nutrition (ICTAN-CSIC), c/José Antonio Novais, 6, 28040 Madrid, Spain.ORCID 0000-0002-6578-4980

Funding

Comunidad de Madrid TEC-2024/BIO-307 BICAROBESITY-CMMinisterio de Universidades PID2024-155166OB-I00 supported by MICIU/AEI/10.13039/501100011033 and by FEDER, EU
6 · The paper itself

Abstract

Carob-based bigels (BGs) were developed as structured fat replacers and delivery systems for bioactive compounds during gastrointestinal digestion. Four formulations combining different hydrogel (HG)/oleogel (OG) ratios and selective incorporation of two carob extracts-an inositol-rich extract (I-CFE) in the HG phase and a phenolic-rich extract (P-CFE) in the OG phase-were evaluated to determine the influence of microstructure on digestive behavior and bioactive release. Confocal microscopy showed that BG structure was mainly governed by the OG network, while alginate-rich aqueous domains remained dispersed and confined to different extents depending on formulation. This organization strongly influenced hydration, enzyme accessibility and matrix breakdown during digestion. D-Pinitol remained stable throughout gastrointestinal digestion, and its release depended on the accessibility of hydrated aqueous domains. Phenolic release and antioxidant activity were also modulated by matrix architecture and extract localization, with BG-70/30-I+P showing the most efficient and sustained antioxidant response. Lipid digestion and fatty acid bioaccessibility were similarly influenced by BG structure: less compact OG networks promoted greater lipase accessibility and higher bioaccessibility of unsaturated fatty acids, whereas more structured lipid matrices partially restricted lipolysis. Overall, BG functionality was governed primarily by microstructural organization rather than composition alone.

Indexed as

bioaccessibilitycarob extractsD-pinitolgastrointestinal digestionhydrogel–oleogel systemslipid digestionmicrostructurephenolic compounds

Identifiers

PMID42588002
PMCPMC13465450

What Socratic holds

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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 Socratic graph.