Tuning the mechanical properties of pectin films with polyphenol-rich plant extracts.
Mechanical properties
Pectin films
Polyphenols
Journal
International journal of biological macromolecules
ISSN: 1879-0003
Titre abrégé: Int J Biol Macromol
Pays: Netherlands
ID NLM: 7909578
Informations de publication
Date de publication:
31 Dec 2023
31 Dec 2023
Historique:
received:
20
04
2023
revised:
14
10
2023
accepted:
16
10
2023
medline:
27
11
2023
pubmed:
21
10
2023
entrez:
20
10
2023
Statut:
ppublish
Résumé
The mechanical properties of pectin films enhanced with polyphenol-rich fruit extracts were investigated. The scavenging and reducing activity of plant extracts incorporated into the pectin films were determined using bench assays, and their antioxidant activity was correlated with a high presence of polyphenols, which were predominantly comprised of flavonoids and anthocyanins. The pectin films generated from the extracts exhibited a range of mechanical properties; tensile strength (4.99 MPa - 6.91 MPa), elongation at break (45.8 % - 52.3 %), and stiffness (1835 g mm
Identifiants
pubmed: 37863131
pii: S0141-8130(23)04433-1
doi: 10.1016/j.ijbiomac.2023.127536
pii:
doi:
Substances chimiques
Polyphenols
0
Plant Extracts
0
Pectins
89NA02M4RX
Anthocyanins
0
Flavonoids
0
Sugars
0
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
127536Informations de copyright
Copyright © 2023 The Authors. Published by Elsevier B.V. All rights reserved.
Déclaration de conflit d'intérêts
Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.