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 ...

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 ...

Using pigments found in red cabbage, an international team of scientists has created a natural blue food colorant that could eventually replace synthetic versions. The appearance of food and drinks ...

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