Coca-Cola is not actually green before coloring. This is a false rumor that has been widely distributed over social media and the internet.
The ingredients in coke are:
The only ingredient on this list that even has a color is caramel color. Without caramel coloring the coke would be clear.
The official Coca-Cola company website even states, "This is indeed just a rumor. Although the famous contour bottle is green, Coca-Cola has always been brown in color, since its start in 1886."
Green Bottles, Not Green CokeI don't believe Coke itself was ever green, but it came in green glass bottles.
chlorophyll is the green coloring plants use in photosynthesis
A green eye with brown coloring or a brown eye with green coloring.
The original colour is green, strange isn't it?
green
Yes, all food coloring has a taste. I did a science expiriment and it concluded that they all do... but they taste different according to the person My mom said the blue tasted like sour milk and red and green had no taste. My sister said the blue had no taste, the red tasted sweet, and the green was bitter.
Blue food coloring
Adding a small amount of additional blue coloring can make the drink appear more blue than green. However, there is no way to negate the yellow tint that green has but blue does not. Adding the complementary color (purple) will not remove the yellow but only make the drink a dark brown or black.
It used to be in Coca-Cola. (Thats why it's called Cocacola.) It made it green (I think)
chlorophyll
You could try adding lime zest, but I'm not quite sure that'd work. I think that the easiest thing to do would be to use green food coloring and add lime juice to flavor it.
The orignal colour of the coca cola bottle was green so that is why people thought that coca cola was orignally green in colour