2.3. Statistical Analysis
Statistical data were analyzed by Analysis of Variance (ANOVA) with a completely randomized design. Selection of rice formulas accepted by consumers, all levels of γ-oryzanol, α-tocopherol and phenolic substances and antioxidant activities of rice formulas accepted by consumers In Vitro were analyzed by one-way ANOVA. The GPx levels in rats were analyzed by two-way ANOVA and were measured by comparing mean value differences in pairs with Scheffe’s Test with statistical significance set at p