<prompt> Following are antioxidants exceptCarotenoidsBenzeneVit ESelenium  <response>: Ans: b benzene Ref: Vasudevan 4th ed p.341Examples of antioxidants:-Vit E SeleniumCaffeineBeta caroteneVit ACeruloplasminVit CMannitolNote:Stronger natural biological antioxidant-Vitamin EPreventive antioxidants- inhibit initial production of free radicals, eg. Catalase, glutathione peroxidise, dieth triamine penta acetic acid DTPA, EDTAChain breaking antioxidants:- inhibit propagati ve phase eg: super oxide dismutase, vitamin E. 