Evidence map›Paper›PMID 30832425›Full record

ArticleNanomaterials (Basel, Switzerland)2019

Antioxidant Bilayers Based on PHBV and Plasticized Electrospun PLA-PHB Fibers Encapsulating Catechin.

Marina P Arrieta, Alberto Díez García, Daniel López, Stefano Fiori, Laura Peponi

Abstract read
In one paragraph

Article in Nanomaterials (Basel, Switzerland), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing 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

28 citing papers in PubMed.

  1. Article
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  3. Biochemical Modification of Poly-Vinyl-Alcohol-Based Bioplastics withInternational journal of molecular sciences · 2025
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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.

Marina P ArrietaInstitute of Polymer Science and Technology, ICTP-CSIC, Juan de la Cierva 3, 28006 Madrid, Spain. marrie06@ucm.es.ORCID 0000-0003-1816-011X
Alberto Díez GarcíaInstitute of Polymer Science and Technology, ICTP-CSIC, Juan de la Cierva 3, 28006 Madrid, Spain. albertodiezgarcia1982@yahoo.es.
Daniel LópezInstitute of Polymer Science and Technology, ICTP-CSIC, Juan de la Cierva 3, 28006 Madrid, Spain. daniel.l.g@csic.es.ORCID 0000-0001-6386-5798
Stefano FioriCondensia Química S.A., R&D Department, C/La Cierva 8, 08184 Barcelona, Spain. s.fiori@condensia.com.ORCID 0000-0002-9116-0135
Laura PeponiInstitute of Polymer Science and Technology, ICTP-CSIC, Juan de la Cierva 3, 28006 Madrid, Spain. lpeponi@ictp.csic.es.

Funding

Ministerio de Ciencia e Innovación Project: MAT2017-88123-PMinisterio de Ciencia e Innovación Ramon y Cajal contract RYC-2014-15595Universidad Complutense de Madrid Ayuda posdoctoral de formación en docencia e investigación en los Departamentos de la UCM
6 · The paper itself

Abstract

The main objective of this work was to develop bio-based and biodegradable bilayer systems with antioxidant properties. The outer layer was based on a compression-molded poly(3-hydroxybutyrate-co-3-hydroxyvalerate) (PHBV)-based material while antioxidant electrospun fibers based on poly(lactic acid) (PLA) and poly(3-hydroxybutyrate) (PHB) blends formed the inner active layer. In particular, PLA was blended with 25 wt% of PHB to increase the crystallinity of the fibers and reduce the fiber defects. Moreover, in order to increase the stretchability and to facilitate the electrospinning process of the fiber mats, 15 wt% of oligomeric lactic acid was added as a plasticizer. This system was further loaded with 1 wt% and 3 wt% of catechin, a natural flavonoid with antioxidant activity, to obtain antioxidant-active mats for active food packaging applications. The obtained bilayer systems showed effective catechin release capacity into a fatty food simulant. While the released catechin showed antioxidant effectiveness. Finally, bilayer films showed appropriate disintegration in compost conditions in around three months. Thus, showing their potential as bio-based and biodegradable active packaging for fatty food products.

Indexed as

antioxidant active packagingbio-based polymersbiodegradable polymerscatechinelectrospinningoligomeric lactic acid (OLA)poly(3-hydroxybutyrate-co-3-hydroxyvalerate) (PHBV)poly(3-hydroxybutyrate) (PHB)poly(lactic acid) (PLA)

Identifiers

PMID30832425
PMCPMC6473991

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

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.