Tartrazine is the second most widely used food coloring agent. It is added to a broad range of foods such as soft drinks, chips, pudding, honey, pickles, gum, mustard, gelatin, and baked goods.

In the 1920s, there was some controversy about whether or not tartrazine had negative effects on the health of children. Some people claimed it caused hyperactivity. But it wasn't until 1973 when ...

Yellow 5, also known as tartrazine or FD&C yellow #5, is a synthetic yellow food dye suspected of being linked to health ...

Bright yellow juices and snacks often catch your child’s eye, making them hard to resist. Whether it’s a glass of pineapple drink, a slice of cake, or a handful of chips, those vibrant colours seem ...

Although we generally assume that opacity is the normal look for animals like us humans, this factoid is only correct for as long as you maintain the dissimilar optical refraction indices of skin and ...

Some medications, such as vitamins and antacids, have tartrazine in them too, usually so that the type of medication can be identified through its colour. Tartrazine is not limited to food products ...

Researchers used a yellow food dye used on tortilla chips—specifically, yellow no. 5 food dye otherwise known as tartrazine— to turn the skin of mice transparent. (Photo: Getty) Let’s be completely ...

In mere minutes, smearing mice with a common food dye can make their skin almost as transparent as glass. For a study in Science, researchers spread a solution of tartrazine, a common coloring for ...