INVESTIGADORES
GERSCHENSON Lia Noemi
congresos y reuniones científicas
Título:
L-(+)-ascorbic acid stabilization in the amorphous matrix of pectin edible films
Autor/es:
CAROLINA PÉREZ; LÍA GERSCHENSON; ANA M. ROJAS
Lugar:
Lisboa
Reunión:
Conferencia; EFFoST/EHEDG Joint Conference 2007; 2007
Institución organizadora:
EFFoST ? the European Federation of Food Science and Technology and EHEDG? the European Hygienic Engineering & Design Group
Resumen:
A biodegradable film based on pectin of high degree of methylation (CP-Kelco) was elaborated to carry AA for natural antioxidant protection of foods. AA retention along film casting (initial concentration) and storage (25ºC; 57.2%-relative humidity, RH) as well as the subsequent non-enzymic browning (NEB) development were assessed in order to determine the shelf life of the formulated film.
