Physicochemical, structural, mechanical and antioxidant properties of zein films incorporated with no-ultrafiltered and ultrafiltered betalains extract from the beetroot (Beta vulgaris) bagasse with potential application as active food packaging

Francisco Rodríguez‐Félix, Julio Alfonso Corte-Tarazón, Sarai Rochín-Wong, Daniel Fernández‐Quiroz, Alba Mery Garzón-García, Irela Santos‐Sauceda, Damián Francisco Plascencia-Martínez, Lerma H. Chan‐Chan, Claudia Vásquez‐López, Carlos Gregorio Barreras‐Urbina, Alberto Olguin-Moreno, José Agustín Tapia‐Hernández