The Food and Drug Administration regulates food dyes. These are the food additives that add a rainbow of colors to many processed foods. Two types of synthetic red food dyes have been under ...

Red No. 3, a synthetic dye that gives a cherry hue to candies, sodas, and some medications, has been linked to cancer in some ...

Made from petroleum, red dye 40 is a synthetic food dye. Some studies suggest a link between red dye 40 and ADHD behavior; the dye might trigger or exacerbate behavioral changes in sensitive children.

What to know about Red Dye No. 40 and artificial food coloring used in thousands of food and drink products sold in the U.S.

According to the Cleveland Clinic, red dye 40 is made from petroleum, and it and other food dyes have been linked to hyperactivity, including ADHD. While the Food and Drug Administration has ...