Spss for windows xp version 15

All analysis was performed at least in triplicate (n = 3) and were expressed as the average ± standard deviation. Results were analyzed via one-way analysis of variance (1-way ANOVA) using statistical package SPSS for Windows XP version 15.0 (SPSS Inc., Chicago, IL, USA, 2007). The factors considered independently were the fermentation time (n = 4, t = 0, 6, 12, 24, 48 h) and type of formulations (n = 21) in the final fermented beverages and the dependent variables are summarized in Table 1. When F-test were significant, Tukey-HSD (HSD—honestly significant difference) post-hoc tests (with correction to control for type-I error) were applied. Prior to the 1-way ANOVA, the homogeneity of variance was verified using the Shapiro test, whereas the normality was verified using the Levene’s test. An α-value of 0.05 was used thus whenever p-values were equal or below to 0.05 (p < 0.05), the means were considered statistically different.

All analyses were performed at least in triplicate (n = 3) and were expressed as the average ± standard deviation. Results were analyzed via Kruskal–Wallis one-way ANOVA test and Tukey’s test using statistical package SPSS for Windows XP version 15.0 (SPSS Inc., Chicago, IL, USA, 2007). In order to quantify the strength of the relationship between the variables, a linear Pearson’s correlation was determined. Differences were considered statistically significant when p < 0.05.