Proteins isolated from Ganxet common bean (Phaseolus vulgaris L.) landrace: techno-functional and antioxidant properties
Visualitza/Obre
Autor/a
Aguiló-Aguayo, Ingrid
Alvarez, Carlos
Saperas, Montse
Rivera, Ana
Lafarga, Tomás
Data de publicació
2021-06-15ISSN
0950-5423
Resum
Ganxet protein isolates (GPI) were assessed for antioxidant and functional properties including emulsifying and foaming capacity. The protein content and water activity (aw) value of GPI were 91.08 ± 4.15% and 0.248 ± 0.008%, respectively. The oil- and water-holding capacities of GPI were calculated as 2.76 ± 0.33 and 1.25 ± 0.11 g g−1 of GPI, respectively (P < 0.05). Foaming and emulsifying properties were found to be pH-dependent (P < 0.05). The highest foaming capacity values were observed at pH 8.0 and 10.0 and were calculated as 86.25 ± 5.30% and 78.75 ± 1.77%, respectively. In addition, the generated emulsions were found to be stable, especially at pH 8.0 and 10.0 with emulsion stability values of 94.1 ± 0.0 and 93.9 ± 0.1, respectively (P < 0.05). Results obtained in the current study demonstrate the potential applications of Ganxet-derived proteins as techno-functional ingredients for the development of novel foods.
Tipus de document
Article
Versió del document
Versió acceptada
Llengua
English
Matèries (CDU)
663/664 - Aliments i nutrició. Enologia. Olis. Greixos
Pàgines
24
Publicat per
Wiley
Publicat a
International Journal of Food Science and Technology
Citació
Aguiló‐Aguayo, Ingrid, Carlos Álvarez, Montse Saperas, Ana Rivera, Maribel Abadias, and Tomás Lafarga. 2021. "Proteins Isolated From Ganxet Common Bean ( Phaseolus Vulgaris L.) Landrace: Techno‐Functional And Antioxidant Properties". International Journal Of Food Science & Technology 56 (11): 5452-5460. doi:10.1111/ijfs.15201.
Número de l'acord de la subvenció
MINECO/Programa Estatal de Promoción del Talento y su Empleabilidad en I+D+I/IJC2018-035287-I/ES/ /
MINECO/Programa Estatal de promoción del talento y su empleabilidad en I+D+I/RYC-2016-19949/ES/ /
Programa
Postcollita
Aquest element apareix en la col·lecció o col·leccions següent(s)
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