Evidence map›Paper›PMID 34206325›Full record

ArticleMolecules (Basel, Switzerland)2021

Optimization of Ultrasound Assisted Extraction of Bioactive Compounds from Apple Pomace.

Itziar Egüés, Fabio Hernandez-Ramos, Iván Rivilla, Jalel Labidi

Abstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing 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

19 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Recovery of Phenolic Compounds FromFood science & nutrition · 2026
    Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Review
  14. Article
  15. Article
  16. Review
  17. Fruit Juice Industry Wastes as a Source of Bioactives.Journal of agricultural and food chemistry · 2022
    Review
  18. Article
  19. 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

4 authors.

Itziar EgüésMa+D-Waste Recovery Engineering, Edificio Joxe Mari Korta-Avda Tolosa 72, 20018 Donostia-San Sebastián, Spain.
Fabio Hernandez-RamosBiorefinery Process Research Group Chemical and Environmental Engineering Department, University of the Basque Country (UPV/EHU), Plaza Europa, 1, 20018 Donostia-San Sebastian, Spain.ORCID 0000-0002-6946-4829
Iván RivillaMa+D-Waste Recovery Engineering, Edificio Joxe Mari Korta-Avda Tolosa 72, 20018 Donostia-San Sebastián, Spain.
Jalel LabidiMa+D-Waste Recovery Engineering, Edificio Joxe Mari Korta-Avda Tolosa 72, 20018 Donostia-San Sebastián, Spain.ORCID 0000-0002-8382-9492

Funding

Diputación Foral de Gipuzkoa LEHIAKORTASUNA INDARTZEA-97/18
6 · The paper itself

Abstract

In the present work, the optimization of the extraction of antioxidant compounds from apple pomace using ultrasound technology as an environmentally friendly and intensification process was developed. Different sonication powers, extraction temperatures and extraction times were studied and their influence on extraction yield and characteristics of the extracted samples (total phenolic compounds, flavonoid content and antioxidant capacity) are presented. The elaborated experimental design and the analysis of Pareto and response surface diagrams allowed us to determine the optimal extraction conditions. The conditions that allow the maximum extraction of phenolic compounds were found at 20 min, 90 °C and 50% ultrasound amplitude. Nevertheless, at these conditions, the antioxidant capacity measured by DPPH decreased in the extracted samples.

Indexed as

AntioxidantsPhytochemicalsSonicationFruitMalusPlant ExtractsAntioxidantsPhytochemicalsPlant Extractsantioxidant capacityapple pomaceoptimizationultrasound

Identifiers

PMID34206325
PMCPMC8270251

What OpenQuestion holds

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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.