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Ntugharị ntụgharị nke vitamin E / Tropherol
Vitamin E bụ bọtri vitamin sochiri anya, na ngwaahịa ya hydroledzed bụ tocopherol, nke bụ otu n'ime antioxidant dị mkpa.
Twoncopherol dị na - tocopherol (n'aka nri), o nwere α, oc, δ na ụdị ndị ọzọ, nke ọrụ nke α-tocopherol dị ike. Tocopherol agwakọta ihe eji eme ihe dika antioxidants bụ nri nke isomers dị iche iche nke tokophol eke. A na-eji ya na ntụ ntụ mmiri ara ehi, ude ma ọ bụ margarine dum, ngwaahịa a na-eme achịcha, nri mmiri na-egbu egbu, nri cultive, nri siri ike, nri siri ike were gabazie.