What is red dye no. 3 and why is it being banned?

(WXYZ) — In today’s Health Alert, U.S. regulators have banned red dye no. 3 from food, drinks and medicine. This comes almost 35 years after it was banned in cosmetics.

Red dye no. 3 is made of petroleum. When the FDA banned it in cosmetics back in 1990, it was because research showed it caused cancer in lab rats. But at the time, the FDA didn’t extend the ban to foods or drugs because the way it caused cancer in rats didn’t apply to humans. Later, in 2022, two dozen food safety and health advocates filed a petition that included older studies and more recent research.

In particular, a 2021 California study found that dyes such as red no. 3 can result in behavioral problems in children, such as difficulty focusing and memory problems. Since this dye is used in many processed foods, especially sweets and candies, children tend to consume more of it because they are smaller than adults. That is why this ban is so important.

Now the FDA was acting under what is called the ‘delay clause’. This states that any additive linked to cancer in humans or animals must be banned. While the dye doesn’t cause cancer in humans the way it does in rats, it’s still smart to get rid of it, especially given the potential risks and the current legal levels set decades ago.

Food producers have until January 2027 to remove red no. 3, and drugmakers have until January 2028. Some companies have already started replacing it with natural options like beet juice or pigments from foods like purple sweet potatoes, radishes and red cabbage.

In the meantime, you can avoid this dye by checking ingredient labels. Look for “red dye #3,” “red 3,” or “FD&C Red #3.”

If you are taking medication, check the “inactive ingredients” section for dyes. You can also ask your doctor about dye-free options and always consult them before making any changes.

Remember that food dyes are used to make food look more appealing – they have no nutritional value. In addition, the ultra-processed foods they are in are usually high in sweeteners, salt and fat – things we should avoid. Instead, try to choose healthy, whole foods. Of course, they do not have dyes and are full of nutrients.

Personally, I think this is good news. As a parent, I know how children are drawn to the brightly colored foods. This will make shopping a little easier for parents like me who like to grocery shop with their kids.