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Is artificial food dye actually bad for you?

Kraft Heinz, General Mills, and PepsiCo say they are removing artificial food dyes from their brands. Here's what experts say are the potential health risks and some natural alternatives.

Is artificial food dye actually bad for you?

Kraft Heinz, General Mills, and PepsiCo say they are removing artificial food dyes from their brands. Here's what experts say are the potential health risks and some natural alternatives.

To make candies pop, sports drinks appear refreshing and chips look extra spicy. Many companies add synthetic dyes in our food. Some common examples include red number 40, yellow number 5, and blue number 2. I was just *** note. Nobody wants to eat petroleum. The FDA announced *** phasing out of petroleum-based synthetic food dyes from the nation's food supply. There's *** lot of controversy surrounding them and mainly because people are concerned about their potential toxicity. Maya Feller is *** nutritionist based in New York. She says artificial dyes are widespread, so we hit the grocery store to find out for ourselves. So this is our grocery store haul with some foods with artificial dyes in them and some of them you might have been able to guess, for example, sports drinks like this Blue Gatorade has Blue one in it. There are other things that you might not have guessed. This is smoked salmon along with fruit loops. Both of these have yellow 5, yellow 6, red 40, and blue 1. Kraft Heinz, Kellogg, PepsiCo and. General Mills are among some of the companies saying they're phasing out artificial dyes. So are these dyes safe? One study showed red number 3 caused cancer in male lab rats when exposed to high levels of the dye. It was previously banned from cosmetics in 1990. However, the FDA said humans aren't exposed to such high levels, and red number 3 is safe at the levels we currently consume them. And what the research says is that there's the potential for, right? Not that you're gonna have this food dye and you will have cancer. Some studies also suggest *** link between hyperactivity and children, though there is no conclusive evidence that artificial dyes cause ADHD. Feller says artificial dyes are typically in food that already contain *** high amount of added sugars, fats, and salts. Let's give folks options. Options should be lower in added sugar, lower in the saturated and synthetic fats and lower in the added salts. Ditching artificial dyes doesn't mean your food has to look lackluster. I mean. It smells like *** summer day. Taylor Ann Spencer works for *** Hearst Partners at Delish. She and her team have tested recipes using natural coloring options like freeze dried strawberries and cupcake frosting. They're *** great way to make anything pretty in pink. For savory dishes like this vegan queso, turmeric can give *** bright yellow hue. *** little goes along. Low here. Finally, and hear us out on this one purple cabbage. You extract the color by soaking it in boiling water. Depending on the pH of the drink, you'll get *** purple, blue, or pink color. And you can already see it's instantly pinky. And for any skeptics out there, our producers Lauren and Allie took *** taste test. Wait, I really can't tell. In May, the FDA approved three food colors from natural sources butterfly pea extract, which is derived from *** plant, Galdea extract blue, which is derived from algae, and calcium phosphate, which is *** mineral that can be used for white coloring. Reporting in Washington, I'm Amy Lou.
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Updated: 10:48 AM CDT Jul 1, 2025
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Is artificial food dye actually bad for you?

Kraft Heinz, General Mills, and PepsiCo say they are removing artificial food dyes from their brands. Here's what experts say are the potential health risks and some natural alternatives.

vlog logo
Updated: 10:48 AM CDT Jul 1, 2025
Editorial Standards
Food giants Kraft Heinz, General Mills, PepsiCo and Kellogg's have recently announced they are removing artificial food dyes from their brands by the end of 2027. This major shift comes after pressure from concerned consumers and the U.S. Food and Drug Administration announcing a phasing out of petroleum-based food dyes from the U.S. food supply. What are the potential health risks?Two main health concerns take center stage in this fight to phase out artificial dyes: a potential risk in cancer and hyperactivity in children. For the first concern, a 1987 study by J.F. Borzelleca showed Red No. 3 caused cancer in male lab rats when they were exposed to high levels of the dye. Red No. 3 has been banned from cosmetics and drugs since 1990. Fast forward 35 years later, in January 2025, the FDA banned Red No. 3 from the nation's food supply after a 2022 petition that cited data from the 1987 study. Because of the data presented, the FDA is not allowed to approve the food additive because of the Delaney Clause – a federal law that bans the FDA from approving a food additive if there is evidence that it causes or induces cancer in humans or animals. However, in the same announcement, the FDA maintains Red No. 3 is safe at the levels we consume it, mentioning other studies that showed other animals or humans did not show the same effect. “What the research says is that there’s potential for, right, not that you’re going to have this food dye and you will have cancer, there’s the potential for the increased risk of certain cancers," said Maya Feller, a New York-based nutritionist.Another concern consumers have expressed is a potential link between dyes and hyperactivity in children. While there are studies that suggest food with artificial food dyes can exacerbate hyperactivity in certain children, there is no conclusive evidence artificial dyes cause ADHD. Feller says food containing artificial coloring is already high in sugar, salt and fat. "As a clinician, what I'm going to say is, let's give folks options," Feller said. "The option should be lower in added sugar, lower in the saturated and synthetic fats, and lower in the added salts." Common examples of synthetic petroleum-based food dyes include: Red No. 3Red No. 40Yellow No. 5Green No. 3Blue No. 1Blue No. 2What are some natural food dye alternatives?In addition to removing artificial food coloring in the nation's food supply, the FDA has approved three new color additives from natural sources: Galdieria extract blue, a type of red algae that carries a water-soluble blue pigment; butterfly pea flower extract, which derives from a plant; and calcium phosphate, a mineral compound. Ditching artificial dyes doesn't mean your food has to look lackluster. Taylor Ann Spencer works for our Hearst partners at Delish. She and her team have tested and developed recipes using natural dyes that can be found in any grocery store. Watch the video below to see Spencer's tutorial on adding natural dyes in recipes. Check out Delish's recipes for more detailed instructions: Pink cream cheese frosting colored by freeze-dried strawberriesChipotle vegan queso colored by turmericColor-changing cocktail colored by red cabbage

Food giants Kraft Heinz, General Mills, PepsiCo and Kellogg's have recently announced they are removing artificial food dyes from their brands by the end of 2027.

This major shift comes after pressure from concerned consumers and the U.S. Food and Drug Administration announcing a phasing out of petroleum-based food dyes from the U.S. food supply.

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What are the potential health risks?

Two main health concerns take center stage in this fight to phase out artificial dyes: a potential risk in cancer and hyperactivity in children.

For the first concern, a by J.F. Borzelleca showed Red No. 3 caused cancer in male lab rats when they were exposed to high levels of the dye. Red No. 3 has been banned from cosmetics and drugs since 1990.

Fast forward 35 years later, in January 2025, the FDA banned Red No. 3 from the nation's food supply after a 2022 petition that cited data from the 1987 study.

Because of the data presented, the FDA is not allowed to approve the food additive because of the – a federal law that bans the FDA from approving a food additive if there is evidence that it causes or induces cancer in humans or animals.

However, in the same announcement, the FDA maintains Red No. 3 is safe at the levels we consume it, mentioning other studies that showed other animals or humans did not show the same effect.

“What the research says is that there’s potential for, right, not that you’re going to have this food dye and you will have cancer, there’s the potential for the increased risk of certain cancers," said Maya Feller, a New York-based nutritionist.

Another concern consumers have expressed is a potential link between dyes and hyperactivity in children. While there are studies that suggest food with artificial food dyes can exacerbate hyperactivity in certain children, there is no conclusive evidence artificial dyes cause ADHD.

Feller says food containing artificial coloring is already high in sugar, salt and fat.

"As a clinician, what I'm going to say is, let's give folks options," Feller said. "The option should be lower in added sugar, lower in the saturated and synthetic fats, and lower in the added salts."

Common examples of synthetic petroleum-based food dyes include:

  • Red No. 3
  • Red No. 40
  • Yellow No. 5
  • Green No. 3
  • Blue No. 1
  • Blue No. 2

What are some natural food dye alternatives?

In addition to removing artificial food coloring in the nation's food supply, the FDA has from natural sources: Galdieria extract blue, a type of red algae that carries a water-soluble blue pigment; butterfly pea flower extract, which derives from a plant; and calcium phosphate, a mineral compound.

Ditching artificial dyes doesn't mean your food has to look lackluster. Taylor Ann Spencer works for our Hearst partners at . She and her team have tested and developed recipes using natural dyes that can be found in any grocery store.

Watch the video below to see Spencer's tutorial on adding natural dyes in recipes.

Check out Delish's recipes for more detailed instructions: