Título:
Biofilms functionalized based on bioactives and nanoparticles with fungistatic and bacteriostatic properties for food packing uses
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Autor:
Lluberas Nuñez, Maria Gabriela
Batista, Diego
Zuñiga-Umaña, Juan Miguel
Montes de Oca-Vásquez, Gabriela
Lecot Calandria, Nicole Valerie
Vega-Baudrit, José Roberto
Lopretti, Mary Isabel
Batista, Diego
Zuñiga-Umaña, Juan Miguel
Montes de Oca-Vásquez, Gabriela
Lecot Calandria, Nicole Valerie
Vega-Baudrit, José Roberto
Lopretti, Mary Isabel
Tutor:
Tipo de documento:
Artículo
Editor:
Palabras clave:
Food packaging films
Chitosan
PVA
Nanoparticles
Phenols extract
Chitosan
PVA
Nanoparticles
Phenols extract
Descriptores:
Año de publicación:
2023
Contenido:
Resumen:
The objective of this work was to formulate PVA films with the addition of modified phenols, chitosan, silver, or copper nanoparticles with fungistatic and bacteriostatic activity. The films were characterized by Fourier transform infrared spectroscopy, thermogravimetry analysis, differential scanning calorimetry, and scanning electron microscopy. The bacteriostatic activity against Salmonella gallinarum and Lactobacillus acidophilus, and the fungistatic activity against Penicillium acidophilus were determined. The results indicated that the addition of phenols enhanced the effect on the stability of the chemical structure of the PVA film. PVA films with modified
bioactives and nanoparticles inhibited the colonization of the microorganisms tested, indicating germicidal control.
Descripción:
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Editorial:
MDPI
EN:
Biology and life sciences forum, 2023, 28: 10.
Financiadores:
Citación:
Lluberas Nuñez, M, Batista, D, Zuñiga-Umaña, J [y otros autores]. "Biofilms functionalized based on bioactives and nanoparticles with fungistatic and bacteriostatic properties for food packing uses". Biology and life sciences forum. [en línea] 2023, 28: 10. 12 h. DOI: 10.3390/blsf2023028010.
Citación:
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ISBN:
e-ISBN:
ISSN:
2673-9976
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Licencia:
Licencia Creative Commons Atribución (CC - By 4.0)
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| Ficheros | Descripción | Tamaño | Formato | ||
|---|---|---|---|---|---|
| 10.3390.blsf2023028010.pdf | — | 2.9 MB | Adobe PDF |