INVESTIGADORES
MARTINEZ Karina Dafne
artículos
Título:
Rapid and precise evaluation of protein foamability with ultrasound of high intensity application
Autor/es:
MARTÍNEZ KARINA D.; CARRERA SANCHEZ CECILIO
Revista:
Biointerface Research in Applied Chemistry
Editorial:
Biointerface Research in Applied Chemistry
Referencias:
Año: 2017
ISSN:
2069-5837
Resumen:
The objective was to study the foamability of two proteins afterultrasound application. Soy protein and whey protein isolate were used asstarting material. Ultrasound was used to analyze the foamability effect on thesolutions relating with the bubble size change. The samples were sonicatedat same conditions using an ultrasonic processor. Foam formation was measuredby conductimetric and optical methods. Moreover, the evolution of the bubblesize change was registered. The effect ofultrasound depended on the protein. Therefore, the use of soy or whey protein isolate will be decidedby the functionality required.
