Data were analyzed using statistical software (SAS version 9.2, SAS Institute, Cary, NC) with a general linear model analysis of variance (PROC GLM). For the compositional and digestibility data, a one-way ANOVA model was used. For the sensory data a two-way ANOVA model with sample and panelist as the factors was used. Fisher's least significance difference (LSD) test was used to make pairwise comparisons of means within factors shown to have sig-nificant differences. Differences were defined as significant when p < 0.05.