Gamma-tocopherol synthetic (E308) ndi antioxidant yomwe imateteza maselo kuti asawonongeke pochepetsa makutidwe ndi okosijeni a lipids (mafuta) komanso kupanga ma free radicals.
E308 (synthetic gamma-tocopherol) ili m'gulu lazakudya omwe alibe chilolezo chogwiritsa ntchito pamakampani azakudya mdziko lathu.