INVESTIGADORES
CORTON Eduardo
artículos
Título:
Simple Flow Injection Analysis System for Determination of Added Sugars in Dairy Products
Autor/es:
EDUARDO CORTON; GUILLERMO A. LOCASCIO
Revista:
Journal of Dairy Research
Editorial:
Cambridge University Press
Referencias:
Lugar: Cambridge; Año: 1998 vol. 65 p. 675 - 680
ISSN:
0022-0299
Resumen:
A microbial sensor based on a carbon dioxide electrode coupled with immobilized Saccharomycescerevisiae
(baker's yeast) has been used for the determination of sucrose in dairy
products. The sensor was used as the detector in a flow injection
analysis system. Calibration curves for sucrose were established from 1
to 100 g/l. Determinations for several dairy products containing added
sucrose gave good agreement with the concentrations given by
manufacturers. Typically, the se of the method was shown to be <5% of
the calculated mean.
