Artículo

Physical, structural and antioxidant properties of brewer's spent grain protein films

Proaño Miniguano, Janina LissetteIcon ; Salgado, Pablo RodrigoIcon ; Cian, Raúl EstebanIcon ; Mauri, Adriana NoemiIcon ; Drago, Silvina RosaIcon
Fecha de publicación: 06/2020
Editorial: John Wiley & Sons Ltd
Revista: Journal of the Science of Food and Agriculture
ISSN: 0022-5142
Idioma: Inglés
Tipo de recurso: Artículo publicado
Clasificación temática:

Resumen

The development of brewer's spent grain protein (BSG‐PC) films with potential active packaging properties was investigated. Films were prepared by casting protein dispersions at different pH values (2, 8, 11), plasticizers [polyethylene glycol (PEG) or glycerol] and levels (0–0.25 g g−1) of PEG. Mechanical, water‐barrier and solubility, optical, antioxidant (reducing power, ABTS•+ and lipidic radical scavenging), and antimicrobial properties of films were determined. Also, the structural characteristics of films were evaluated by attenuated total reflectance‐Fourier transform infrared spectroscopy.
Palabras clave: ACTIVE FILM , ANTIOXIDANT PROPERTIES , BREWER'S SPENT GRAIN , POLYETHYLENE GLYCOL , PROTEIN FILMS
 
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Licencia
info:eu-repo/semantics/openAccess Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción: Atribución-NoComercial-SinDerivadas 2.5 Argentina (CC BY-NC-ND 2.5 AR)
Identificadores
URI: http://hdl.handle.net/11336/125502
URL: https://onlinelibrary.wiley.com/doi/abs/10.1002/jsfa.10597
DOI: http://dx.doi.org/10.1002/jsfa.10597
Colecciones
Articulos(CIDCA)
Articulos de CENTRO DE INV EN CRIOTECNOLOGIA DE ALIMENTOS (I)
Citación
Proaño Miniguano, Janina Lissette; Salgado, Pablo Rodrigo; Cian, Raúl Esteban; Mauri, Adriana Noemi; Drago, Silvina Rosa; Physical, structural and antioxidant properties of brewer's spent grain protein films; John Wiley & Sons Ltd; Journal of the Science of Food and Agriculture; 100; 15; 6-2020; 5458-5465
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