Artículo
Physically Cross-Linked Biopolymer Systems Based on Chitosan and Hydroxycinnamic Acids and Their Food Preservation Application Studies
Fecha de publicación:
08/2022
Editorial:
American Chemical Society
Revista:
ACS Food Science and Technology
ISSN:
2692-1944
Idioma:
Inglés
Tipo de recurso:
Artículo publicado
Clasificación temática:
Resumen
Production of physically cross-linked biopolymer systems (PCBS) is attracting scientific and industrial attention due to its proven potential for applications in, for example, food, food packaging, food preservation, pharmaceuticals, and cosmetic industries. Its production versatility allows obtaining products in the form of films, powders, lyophilized products, edible coatings, and gel beads, among others. This review presents different methods for obtaining, characterizing, and applying these PCBS designed and produced using chitosan (CH) and hydroxycinnamic acids (HAs), resulting exclusively from noncovalent interactions. Each variable characterizing each component of the PCBS is evaluated, gaining a better understanding of their roles. The influence of different molecular weights, viscosities, and degree of deacetylation among other variables belonging to the biopolymer is presented, while the role of the type, amount, and position of the substituent groups on the HAs is shown using caffeic, ferulic, coumaric, chlorogenic, and rosmarinic acids as physical cross-linkers. The molar ratio between HAs and CH is a key factor when forming PCBS and in determining their final properties. Thus, we provide a comprehensive study of these PCBS obtained using CH and HAs, highlighting their environmental and sustainable aspects. Benefits from a materials standpoint regarding their competitive barrier effects and mechanical and thermal properties are also emphasized, especially toward their food packaging and food preservation applications.
Archivos asociados
Licencia
Identificadores
Colecciones
Articulos(CIHIDECAR)
Articulos de CENTRO DE INVESTIGACIONES EN HIDRATOS DE CARBONO
Articulos de CENTRO DE INVESTIGACIONES EN HIDRATOS DE CARBONO
Articulos(ITPN)
Articulos de INSTITUTO DE TECNOLOGIA EN POLIMEROS Y NANOTECNOLOGIA
Articulos de INSTITUTO DE TECNOLOGIA EN POLIMEROS Y NANOTECNOLOGIA
Citación
Fernandez Corujo, Victoria Lilian; Salum, Maria Laura; Herrera, Maria Lidia; Froimowicz, Pablo; Physically Cross-Linked Biopolymer Systems Based on Chitosan and Hydroxycinnamic Acids and Their Food Preservation Application Studies; American Chemical Society; ACS Food Science and Technology; 2; 9; 8-2022; 1378-1400
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