Research Article

Comparative Studies on the Hepatoprotective Effect of White and Coloured Rice Bran Oil against Acetaminophen-Induced Oxidative Stress in Mice through Antioxidant- and Xenobiotic-Metabolizing Systems

Table 2

Vitamin E, γ-oryzanol, phytosterols, carotenoids, and chlorophylls in RBO.

Compounds (μg/g rice bran oil)WRBOCRBO

Vitamin E
α-Tocopherol
 Ȁβ-Tocopherol
γ-Tocopherol
δ-TocopherolNondetectable
α-Tocotrienol119.6 ± 1.7
γ-Tocotrienol
δ-Tocotrienol
 Total
γ-Oryzanols
 Cycloartanyl ferulate
 24-Methylene Cycloartanyl ferulate
 Campesteryl ferulate
β-Sitosteryl ferulate
 Total
Phytosterols
 Stigmasterol+campesterol
β-Sitosterol
 Total
Carotenoids
Chlorophylls

Values are shown as of three independent experiments. Significantly different from WRBO group ().