2.5. Statistical analysis
Data from analytical determinations were subjected to analysis
of variance (ANOVA). Sources of variation were treatments and
storage. Mean comparisons were performed using the high signif-icant difference (HSD) Tukey’s test to examine if differences were
signifi cant atP < 0.05. All analyses were performed with statistical
products and service solutions (SPSS) soft ware package v. 11.0 for
Windows. Results from statistical analysis are