Vitamin E, a matsayin antioxidant mai-mai narkewa, yana aiki azaman "makamin kariya" mai ?arfi ga kowane tantanin halitta a cikin jiki.
A cikin rayuwar yau da kullun, jikinmu yana fuskantar hare-hare na raye-raye na yau da kullun, wa?annan radicals na yau da kullun suna kama da lalatawar “masu tayar da hankali”, za su lalata tsarin tantanin halitta, ha?aka tsufa da cuta.
Vitamin E yana taka rawar gani ta hanyar dogaro da karfin ikonsa na antioxidant, yana daukar matakin yaki da radicals kyauta, yana kare membranes na sel daga hadawan abu da iskar shaka, yana barin sel su ci gaba da kula da lafiyar jiki koyaushe, yadda ya kamata ya rage hadarin fashewar tantanin halitta, don tabbatar da aiki cikin tsari na gabobin jiki.