Heat induced conformational changes of whey proteins in model infant formulae : Effect of casein and inulin

RODRÍGUEZ ARZUAGA, MARIANA - BOSCH, ALEJANDRA - AÑÓN, MARÍA CRISTINA - ABRAHAM, ANALÍA GRACIELA

Resumen:

Infant milk formula (IMF) and cow milk have compositional differences, such as whey protein-to-casein and protein-to-lactose ratios and presence of components with prebiotic function. Whey proteins (WP) are sensitive to heat-induced denaturation and aggregation, which could have technofunctional and nutritional implications. This study investigated how the presence of casein and inulin, at ratios relevant to IMF processing, affect the heat-induced conformational changes of WP.


Detalles Bibliográficos
2019
ALIMENTACIÓN INFANTIL
CAMBIOS TÉRMICOS
PROTEÍNAS VEGETALES
Inglés
Laboratorio Tecnológico del Uruguay
Catálogo digital del LATU
https://catalogo.latu.org.uy/opac_css/index.php?lvl=notice_display&id=32111
Acceso abierto
CC BY-NC-ND
Resumen:
Sumario:Infant milk formula (IMF) and cow milk have compositional differences, such as whey protein-to-casein and protein-to-lactose ratios and presence of components with prebiotic function. Whey proteins (WP) are sensitive to heat-induced denaturation and aggregation, which could have technofunctional and nutritional implications. This study investigated how the presence of casein and inulin, at ratios relevant to IMF processing, affect the heat-induced conformational changes of WP.