Methylene blue, once a textile dye, is now a versatile medicine for malaria, shock, poisoning, cancer care, and more-but ...

There is no such thing as a blue raspberry, but thanks to food dyes, specifically Blue 1, people worldwide enjoy foods flavored by the imaginary fruit. With the announcement of the FDA's ban of Red 3 ...

Federal regulators are proposing to remove another artificial dye from the U.S. food supply — Orange B, a synthetic color ...

Joining a national movement driven in part by RFK Jr., MA is considering banning multiple food dyes from school lunches. Some of them are already restricted in the EU, other states.

Dr. Eva Singletary answers the question: 'What Effect Does Blue Dye Have?' — -- Question: What type of reactions are possible from the blue dye used in sentinel lymph node biopsy? Answer: The ...

ITHACA, N.Y. - Cornell University food scientists have created a natural blue food dye made of algae protein that could replace petroleum-based artificial food colorants with a stable, adaptable ...

Federal health officials want to take Orange B—an artificial food dye that hasn't been used in more than four decades—off the ...

Blue jeans, one of fashion’s most classic wardrobe staples, also happen to have one of fashion’s biggest environmental footprints. Billions of denim garments are produced each year, with the global ...

Denise Lambert has spent decades rediscovering woad — and coping with blue hands. By Felicia Craddock Reporting from Roumens, France On an overcast day late last year, Denise Lambert retrieved a ...