Khan, Muhammad Rehan and fadlallah, Sami and Gallos, Antoine and Flourat, Amandine L and Torrieri, Elena and Allais, Florent (2023) Effect of ferulic acid derivative concentration on the release kinetics, antioxidant capacity, and thermal behaviour of different polymeric films. [Pubblicazione in rivista scientifica]
Anteprima |
Testo
Khan et al., 2023.pdf Download (2MB) | Anteprima |
| Tipologia del documento: | Pubblicazione in rivista scientifica |
|---|---|
| Lingua: | English |
| Titolo: | Effect of ferulic acid derivative concentration on the release kinetics, antioxidant capacity, and thermal behaviour of different polymeric films |
| Autori: | Autore Email Khan, Muhammad Rehan Muhrehankhan.unina@outlook.com fadlallah, Sami [non definito] Gallos, Antoine [non definito] Flourat, Amandine L [non definito] Torrieri, Elena elena.torrieri@unina.it Allais, Florent [non definito] |
| Autore/i: | Muhammad Rehan Khan, Sami Fadlallah, Antoine Gallos, Amandine L. Flourat, Elena Torrieri, Florent Allais |
| Data: | 1 Giugno 2023 |
| Istituzione: | Università degli studi di Napoli Federico II |
| Istituzioni (extra): | URD Agro-Biotechnologies Industrielles (ABI), CEBB, AgroParisTech, 3 Rue des Rouges-Terres, 51110 Pomacle, France |
| Dipartimento: | Dipartimento di Agraria |
| Sezione di dipartimento: | Scienze e Tecnologie Alimentari |
| Titolo del periodico: | Food Chemistry |
| Data: | 1 Giugno 2023 |
| Volume: | 410 |
| Numero: | 135395 |
| Parole chiave: | Release kinetics; Mathematical modelling; Ferulic acid derivative; PHAs and PLA; Antioxidant activity; Thermal behavior |
| Settori scientifico-disciplinari del MIUR: | Area 07 - Scienze agrarie e veterinarie > AGR/15 - Scienze e tecnologie alimentari |
| Diritti di accesso: | Accesso aperto |
| Depositato il: | 27 Set 2023 10:17 |
| Ultima modifica: | 27 Set 2024 01:00 |
| URI: | http://www.fedoa.unina.it/id/eprint/14864 |
| DOI: | https://doi.org/10.1016/j.foodchem.2023.135395 |
Abstract
Ferulic acid displays poor thermal resistance during extrusion and compression moulding, slow 2,2-diphenyl-1-picrylhydrazyl (DPPH) reaction kinetics, and undetected release from polylactide (PLA) and polyhydroxyalkanoates (PHA)-based films into polar media. Thus, in this study, a ferulic acid derivative Bis-O-dihydroferuloyl-1,4-butanediol (BDF) was used as an active additive (up to 40 w%) in PLA, poly(3-hydroxybutyrate) (PHB), and poly(3-hydroxybutyrate-co-3-hydroxyvalerate) (PHBV) matrices to produce blends by extrusion. These blends were then used to prepare films by solvent casting. The BDF displayed good stability with 86–93% retention. The release kinetics in Food Simulant A revealed higher BDF release amounts (1.16–3.2%) for PHA-based films as compared to PLA. The BDF displayed faster DPPH reaction kinetics as compared to ferulic acid. The PHA-based films containing BDF displayed > 80% of DPPH inhibition. The growth of crystals inside polymer matrix had a nucleation effect which reduced the glass transition temperature of the films.
Downloads
Downloads per month over past year
Actions (login required)
 |
Modifica documento |
