Try snacking dark colored fruits, such as strawberries and blueberries. The Fuji Spinning Company of Japan reports a new fiber has been developed for T-shirts that gives the wearer a daily dose of vitamin C when it comes in contact with the skin. The shirt is good for up to thirty washes. Caramel made from burned cane sugar gives coke that characteristic brown color. Caffeine gives it is jolt.
Phosphoric acid is responsible for tang.
Glycerin is used as a preservative. Vanilla extract gives Coke a touch of cream soda taste. The drink tastes the same with or without the Coca and Kola ingredients. Coca-Cola buys more sugar and vanilla than any other company in the world. The citric acid in Coke removes stains from vitreous china.