Over the decades, there have been pushback and government regulation over how food and drinks have been colored.

The Arctic Blue shade is a vivid, natural blue color for food and beverage manufacturers, according to the companies. “Arctic Blue has a neutral odor, contrary to algae grown in open ponds ...

Gently add one or two drops of red, blue, and yellow food coloring to the same spot in the ... When you touch the food coloring at the edge of the plate, the color should move around, mix, and make ...