Evidence map›Paper›PMID 36615374›Full record

ArticleMolecules (Basel, Switzerland)2022

Upcycling Rocha do Oeste Pear Pomace as a Sustainable Food Ingredient: Composition, Rheological Behavior and Microstructure Alone and Combined with Yeast Protein Extract.

Ana Fernandes, Sara Simões, Isabel M P L V O Ferreira, Maria João Alegria, Nuno Mateus, Anabela Raymundo, Victor de Freitas

Abstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

  1. Article
  2. Article
  3. Phenolic Compounds fromAntibiotics (Basel, Switzerland) · 2025
    Review
  4. Article
  5. Review
  6. Article
  7. Article
  8. Review
  9. Article
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

7 authors.

Ana FernandesLAQV/REQUIMTE, Chemistry and Biochemistry Department, Science Faculty, Porto University, 4169-007 Porto, Portugal.ORCID 0000-0002-3914-6117
Sara SimõesLEAF-Linking Landscape, Environment, Agriculture and Food Research Centre, Instituto Superior de Agronomia, Lisbon University, 1349-017 Lisboa, Portugal.
Isabel M P L V O FerreiraLAQV/REQUIMTE, Laboratory of Bromatology and Hydrology, Department of Chemical Sciences, Faculty of Pharmacy, Porto University, 4050-313 Porto, Portugal.ORCID 0000-0001-8424-1431
Maria João AlegriaSUMOL + COMPAL Marcas S.A., 2790-179 Carnaxide, Portugal.
Nuno MateusLAQV/REQUIMTE, Chemistry and Biochemistry Department, Science Faculty, Porto University, 4169-007 Porto, Portugal.ORCID 0000-0002-9318-9732
Anabela RaymundoLEAF-Linking Landscape, Environment, Agriculture and Food Research Centre, Instituto Superior de Agronomia, Lisbon University, 1349-017 Lisboa, Portugal.ORCID 0000-0001-5266-1685
Victor de FreitasLAQV/REQUIMTE, Chemistry and Biochemistry Department, Science Faculty, Porto University, 4169-007 Porto, Portugal.

Funding

Agencia de Inovacao POCI-01-0247-FEDER-046080FEDER UIDB/50006/2020
6 · The paper itself

Abstract

This work explores the potential of Rocha do Oeste pear pomace to be used as a sustainable and healthy food ingredient. Moreover, the enrichment with yeast protein extract (YPE) may be useful to design innovative food products. The main goals of this study were to assess pear pomace concerning: (i) chemical composition and antioxidant capacity; (ii) rheology, texture, and microstructure characterization (alone or enriched with YPE), before and after heating. The results showed that pear pomace was a rich source of dietary fibers (74.5% DW), with phenolic compounds (3.9 mg chlorogenic acid equivalents/g dry weight), also presenting antiradical activity (3.90 μmol Trolox equivalents/g DW). Pear pomace showed a shear thinning behavior and a typical soft-gel behavior, which was not affected by YPE enrichment, thus suggesting that YPE did not affect pear pomace technological properties. Thermal treatment also did not alter pear pomace rheological properties. YPE addition induced a decrease in the apparent viscosity and a destabilizing effect, compared to the samples that were subjected to thermal processing. These results highlight the importance of pear pomace and the use of YPE for protein enrichment, opening new opportunities for their exploitation.

Indexed as

PyrusAntioxidantsFruitRheologySaccharomyces cerevisiaeAntioxidantsbioactive compoundspear pomacephenolic compoundsrheological behaviortextureviscosityyeast protein extract (YPE)

Identifiers

PMID36615374
PMCPMC9822054

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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.