ʻO Gamma-tocopherol synthetic (E308) kahi antioxidant e pale i nā hunaola mai ka hōʻino ʻana ma o ka hoʻolohi ʻana i ka hoʻohaʻahaʻa o nā lipids (momona) a me ke hoʻokumu ʻana i nā radical manuahi.
Hoʻokomo ʻia ʻo E308 (synthetic gamma-tocopherol) i ka papa inoa o nā mea hoʻohui meaʻai ʻaʻohe kēlā kahi palapala ʻae no ka ʻoihana meaʻai i ko mākou ʻāina.