Add Yahoo as a preferred source to see more of our stories on Google. Scientists have just discovered a cyan blue color that can be used as a natural alternative to synthetic blue food dye. (Photo: ...

It may seem like a basic color, but blue is actually rather rare in the natural world. That complicates the search for natural blue food colorings, but now a team of scientists has found a promising ...

A natural brilliant blue coloring has been discovered by an international team of researchers including chemists at the University of California, Davis. The new cyan blue, obtained from red cabbage, ...

On Wednesday, April 7, Scientists discovered a way to replace synthetic blue food coloring with a naturally occurring cyan blue. The cooking and beverage industries rely heavily on the color of food ...

The U.S. Food and Drug Administration is relaxing rules that restrict when food companies can claim their products have no artificial colors.