Evidence map›Paper›PMID 41039903›Full record

ArticleJournal of the science of food and agriculture2026

Peanut skin bioactive extract on pectin and gelatin candies: is it a potential dietary antioxidant delivery system for health improvement?

Luiza Gabriella Soares Dantas Pinheiro, Ana Carla de Matos, Gabriela de Matuoka E Chiocchetti, Priscilla Efraim, Gabriela Alves Macedo, Juliana Alves Macedo

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In one paragraph

Article in Journal of the science of food and agriculture, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Review
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

6 authors.

Luiza Gabriella Soares Dantas PinheiroDepartment of Food and Nutrition, Faculty of Food Engineering, State University of Campinas - UNICAMP, Campinas, Brazil.ORCID https://orcid.org/0000-0002-9642-1808
Ana Carla de MatosDepartment of Food and Nutrition, Faculty of Food Engineering, State University of Campinas - UNICAMP, Campinas, Brazil.
Gabriela de Matuoka E ChiocchettiDepartment of Food and Nutrition, Faculty of Food Engineering, State University of Campinas - UNICAMP, Campinas, Brazil.
Priscilla EfraimDepartment of Food Technology, Faculty of Food Engineering, State University of Campinas - UNICAMP, Campinas, Brazil.
Gabriela Alves MacedoDepartment of Food and Nutrition, Faculty of Food Engineering, State University of Campinas - UNICAMP, Campinas, Brazil.
Juliana Alves MacedoDepartment of Food and Nutrition, Faculty of Food Engineering, State University of Campinas - UNICAMP, Campinas, Brazil.

Funding

Coordenação de Aperfeiçoamento de Pessoal de Nível SuperiorFundação de Amparo à Pesquisa do Estado de São Paulo
6 · The paper itself

Abstract

backgroundPeanuts (Arachis hypogaea L.) are widely consumed worldwide, with Brazil being a major producer. Their skins, usually discarded as processing waste, comprising about 3% of the total peanut weight, generated an estimated 1.50 Mt of waste in 2021. These skins are rich in phenolic compounds, including phenolic acids and flavonoids, with antioxidant capacities ranging from 90 to 125 mg gallic acid equivalents per gram dry weight. In this study, a phenolic-rich extract was prepared from peanut skins and used to enrich pectin- and gelatin-based candies at 0.1 and 0.2 g kg

resultsBioaccessibility of total phenolic compounds was 29.88-32.46% for 0.1 and 0.2 g kg

conclusionThe results highlight the promising potential of using peanut skin phenolic extracts to produce antioxidant-enriched gummy candies. This approach offers a healthier alternative for consumers and promotes sustainability by valorizing abundant local agricultural by-products. Future studies could explore strategies to improve bioaccessibility, such as micro- or nano-encapsulation, and process optimization further to enhance the stability and bioavailability of these compounds. © 2025 The Author(s). Journal of the Science of Food and Agriculture published by John Wiley & Sons Ltd on behalf of Society of Chemical Industry.

Indexed as

AntioxidantsArachisGelatinPectinsPlant ExtractsBrazilDigestionHumansPhenolsSeedsWaste ProductsAntioxidantsGelatinPectinsPhenolsPlant ExtractsWaste Productsantioxidant capacitygummy candiespeanut skin extractphenolic compounds

Identifiers

PMID41039903
PMCPMC12701288

What OpenQuestion holds

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LicenceCC BY
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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.