Active naringin-chitosan films: Impact of UV irradiation
| dc.rights.license | open | |
| hal.structure.identifier | Parque Tecnol Bizkaia, Food Res Div | |
| dc.contributor.author | ITURRIAGA, Leire | |
| hal.structure.identifier | Parque Tecnol Bizkaia, Food Res Div | |
| dc.contributor.author | OLABARRIETA, Idoia | |
| hal.structure.identifier | Laboratoire de Chimie des Polymères Organiques [LCPO] | |
| hal.structure.identifier | Team 2 LCPO : Biopolymers & Bio-sourced Polymers | |
| dc.contributor.author | CASTELLAN, Alain | |
| hal.structure.identifier | Laboratoire de Chimie des Polymères Organiques [LCPO] | |
| dc.contributor.author | GARDRAT, Christian | |
| hal.structure.identifier | Laboratoire de Chimie des Polymères Organiques [LCPO] | |
| hal.structure.identifier | Team 2 LCPO : Biopolymers & Bio-sourced Polymers | |
| dc.contributor.author | COMA, Veronique | |
| dc.date.accessioned | 2020 | |
| dc.date.available | 2020 | |
| dc.date.issued | 2014 | |
| dc.identifier.issn | 0144-8617 | |
| dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/20249 | |
| dc.description.abstractEn | Bioactive citrus extract-chitosan films were prepared through solvent casting-evaporation method. The impact of near UV irradiation was studied to reach a better understanding of the film behavior. The antimicrobial activity of films against Listeria innocua was maintained after UV irradiation. To study the interaction between chitosan and citrus extract components, naringin (main component) was selected as the model compound. UV treatment caused modifications of the flavanone regardless of the solvent used for its dissolution, depending on the concentration of naringin in the film: the greater the concentration the lower the modification. DSC results suggested cross-links due to UV irradiation and interactions between naringin and chitosan. This was confirmed by a decrease in the naringin release from the irradiated samples. Naringin- and citrus extract-chitosan films showed an increased absorbance in the UV region compared to pure chitosan films, showing potentiality for decreasing the lipid oxidation induced by UV light in foodstuffs. | |
| dc.language.iso | en | |
| dc.publisher | Elsevier | |
| dc.subject.en | ANTIBACTERIAL | |
| dc.subject.en | PHOTODEGRADATION | |
| dc.subject.en | Citrus extract | |
| dc.subject.en | Naringin | |
| dc.subject.en | Chitosan | |
| dc.subject.en | Films | |
| dc.subject.en | Antimicrobial activity | |
| dc.subject.en | UV irradiation | |
| dc.subject.en | DIBLE FILMS | |
| dc.subject.en | ANTIMICROBIAL PROPERTIES | |
| dc.subject.en | ANTIOXIDANT PROPERTIES | |
| dc.subject.en | FLAVONOIDS | |
| dc.subject.en | RADIATION | |
| dc.subject.en | CHALCONE | |
| dc.subject.en | COATINGS | |
| dc.subject.en | CHITINS | |
| dc.title.en | Active naringin-chitosan films: Impact of UV irradiation | |
| dc.type | Article de revue | |
| dc.identifier.doi | 10.1016/j.carbpol.2014.03.062 | |
| dc.subject.hal | Chimie/Polymères | |
| bordeaux.journal | Carbohydrate Polymers | |
| bordeaux.page | 374-381 | |
| bordeaux.volume | 110 | |
| bordeaux.hal.laboratories | Laboratoire de Chimie des Polymères Organiques (LCPO) - UMR 5629 | * |
| bordeaux.institution | Bordeaux INP | |
| bordeaux.institution | Université de Bordeaux | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-01366171 | |
| hal.version | 1 | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-01366171v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Carbohydrate%20Polymers&rft.date=2014&rft.volume=110&rft.spage=374-381&rft.epage=374-381&rft.eissn=0144-8617&rft.issn=0144-8617&rft.au=ITURRIAGA,%20Leire&OLABARRIETA,%20Idoia&CASTELLAN,%20Alain&GARDRAT,%20Christian&COMA,%20Veronique&rft.genre=article |
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