000127766 001__ 127766
000127766 005__ 20240731103346.0
000127766 0247_ $$2doi$$a10.1016/j.fpsl.2023.101145
000127766 0248_ $$2sideral$$a134862
000127766 037__ $$aART-2023-134862
000127766 041__ $$aeng
000127766 100__ $$aOrlo, Elena
000127766 245__ $$aAntioxidant activity of coatings containing eugenol for flexible aluminium foils to preserve food shelf-life
000127766 260__ $$c2023
000127766 5060_ $$aAccess copy available to the general public$$fUnrestricted
000127766 5203_ $$aActive food packaging is an innovative system that avoids food deterioration ensuring quality, safety and shelf-life extension of food. Herein, two novel eugenol vinyl-based resins were used for coating flexible aluminium foils with potential packaging applications. Coatings were prepared with single eugenol or loaded eugenol in Santa Barbara Amorphous15 (SBA-15) mesoporous silica nanoparticles, and their antioxidant activity was investigated by DPPH, ABTS, ORAC, TBARS assays and by the hydroxyl free radicals’ generator method with HPLC analysis. Antioxidant activity was also evaluated exposing the coatings to various food simulants. Both coatings revealed adequate antioxidant capacity when exposed to fatty food simulants and to vapour phase hydroxyl free radicals (scavenging > 50%). The incorporation of eugenol in SBA-15 reduced its release to 65%, promoting eugenol beneficial antioxidant effects over time. The release of eugenol from the coatings into food simulants is not required for the activity of free radical scavenging.
000127766 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/
000127766 590__ $$a8.5$$b2023
000127766 592__ $$a1.468$$b2023
000127766 591__ $$aFOOD SCIENCE & TECHNOLOGY$$b8 / 173 = 0.046$$c2023$$dQ1$$eT1
000127766 593__ $$aBiomaterials$$c2023$$dQ1
000127766 593__ $$aFood Science$$c2023$$dQ1
000127766 593__ $$aSafety, Risk, Reliability and Quality$$c2023$$dQ1
000127766 593__ $$aPolymers and Plastics$$c2023$$dQ1
000127766 593__ $$aMicrobiology (medical)$$c2023$$dQ1
000127766 594__ $$a14.0$$b2023
000127766 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000127766 700__ $$0(orcid)0000-0003-2685-5739$$aNerín, Cristina$$uUniversidad de Zaragoza
000127766 700__ $$aLavorgna, Margherita
000127766 700__ $$0(orcid)0000-0003-2052-3012$$aWrona, Magdalena$$uUniversidad de Zaragoza
000127766 700__ $$aRusso, Chiara
000127766 700__ $$aStanzione, Mariamelia
000127766 700__ $$aNugnes, Roberta
000127766 700__ $$aIsidori, Marina
000127766 7102_ $$12009$$2750$$aUniversidad de Zaragoza$$bDpto. Química Analítica$$cÁrea Química Analítica
000127766 773__ $$g39 (2023), 101145 [9 pp.]$$tFood Packaging and Shelf Life$$x2214-2894
000127766 8564_ $$s2604366$$uhttps://zaguan.unizar.es/record/127766/files/texto_completo.pdf$$yVersión publicada
000127766 8564_ $$s2595871$$uhttps://zaguan.unizar.es/record/127766/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000127766 909CO $$ooai:zaguan.unizar.es:127766$$particulos$$pdriver
000127766 951__ $$a2024-07-31-09:52:13
000127766 980__ $$aARTICLE