I also learned that a twinkie is about half sugar, sulfuric acid is the most produced chemical in the world, sugar is used to clean out cement mixers, phosphate rock and limestone make Twinkies light and airy, Twinkies’ butter flavor is created out of gas, Twinkies contain only one preservative (sorbic acid), and the original 1930 Twinkies were filled with banana flavor, not vanilla.