Burger King removes artificial preservatives from Whopper Feb 20, 2020 10:50:21 GMT Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by M. Hawbaker on Feb 20, 2020 10:50:21 GMT Burger King announced it is removing artificial preservatives, colors, and flavors from its signature Whopper sandwich. www.yahoo.com/finance/video/burger-king-removes-artificial-preservatives-202551811.html