Figure 2. Antioxidant mechanism of tocopherols. LH: Lipid molecule, LOOH: Lipid peroxide, LOO⁺: Lipid Peroxide radical, a-Toc-OH: α-Tocopherol, a-Toc-O⁺: α-Tocopherol radical, GSH: Glutathione, Vitamin C⁺: Vitamin C radical, GS⁺: Glutathione radical, GSSG: Oxidized glutathione, NADPH: Reduced nicotinamide adenine dinucleotide phosphate, NADP+: Oxidized nicotinamide adenine dinucleotide phosphate.