2.3.5. Statistical analysis
Data were submitted to one-way analysis of variance (ANOVA)
using the software Statistica 6.0 for Windows. To check the changes
within each batch the storage time was selected as group variable,
whereas to assess significance among the treatments the batch was
chosen as group variable. Means, when required, were separated
according to Duncan's Multiple Range Test, significance level
P 0.05.