Data (three replicates) from microbiological, rheological and
chemical analyses were subjected to one-way ANOVA; paircomparison
of treatment means was achieved by Tukey's procedure
at Pb0.05, using the statistical software Statistica for Windows (Statistica
8.0, Windows). Descriptive sensory attributes were analyzed
with Principal Component Analysis (PCA) using covariance matrix,
with the software Statistica 8.0, Windows (Dijksterhuis, 1997).