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Halloween candy spilling out of purple pumpkin bucket

Titanium dioxide: Hiding in Halloween candy, dairy, and more

Titanium dioxide is a potentially DNA-damaging food color additive found in many snacks, candies, dairy products, and more. Here's where you'll find it—for now.

Food AdditivesOctober 9, 2025Zachary Goldstein, MS
A man inagreen shirt reads the label on a packaged food product in a grocery store

Is RFK Jr. walking the walk? MAHA Report promises updates while New York acts on GRAS

If the FDA isn’t approving the novel proteins, stabilizers, and artificial flavors in foods, who is? What to know about GRAS and a New York bill that could close the loophole for good.

Government AccountabilityOctober 2, 2025Meghan Enslow
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Thaumatin

Food SafetyAugust 6, 2025
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Tagatose

Food SafetyAugust 6, 2025
Assortment of colorful Christmas and holiday candies and sweets

Titanium dioxide is lurking in these holiday treats

The food color additive titanium dioxide can potentially cause genotoxicity, or DNA damage, but is used in hundreds of Christmas treats.

Food AdditivesDecember 18, 2024Zachary Goldstein, MS
Halloween candy spilling out of purple pumpkin bucket

Titanium dioxide is lurking in these Halloween candies

The food color additive titanium dioxide can potentially cause genotoxicity, or DNA damage, but is used in hundreds of Halloween treats.

Food AdditivesOctober 9, 2024Zachary Goldstein, MS
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Potassium chloride (potassium salt)

Food SafetyAugust 26, 2024
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Brominated vegetable oil (bvo)

BVO keeps flavor oils in suspension, giving a cloudy appearance to citrus-flavored soft drinks. Though some manufacturers have stopped using BVO, consumers should check the ingredient label to determine if a product contains brominated oils.

Food SafetyJuly 2, 2024
Bowl of macaroni and cheese with bread and salad in background

Titanium dioxide: Which foods contain this harmful additive?

Titanium dioxide is a potentially harmful food color additive. See which American food products contain it—and which don't—in our side-by-side comparison.

Food AdditivesApril 11, 2024Zachary Goldstein, MS
Supermarket aisle product shelves interior blur background with empty shopping cart

Titanium dioxide: Why FDA should ban this harmful additive

Despite titanium dioxide's potential health harms, like DNA damage, the FDA has not acted to protect consumers from this harmful food additive.

Food AdditivesFebruary 29, 2024Zachary Goldstein, MS
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    • What to Eat
      • The Basics
      • Shop Smart
      • Restaurant Food
      • Recipes
    • Staying Healthy
      • Preventing Disease
      • Exercise
      • Fact vs. Fiction
      • The Planet & Your Health
      • Additives & Contaminants
      • Avoid Food Poisoning
      • Vitamins & Supplements
      • Weight & Health
  • Advocacy
    • Campaigns
      • Pathogens and food safety: Farm to fork
      • Predatory food marketing
      • The final MAHA Strategy Report: Guidance for advocates
      • Food chemical safety & transparency
      • Dietary Guidelines
      • Front-of-package nutrition labeling
      • Farm Bill
      • The Straight Shot: Federal vaccine updates
    • Our Approach
      • Advocacy resources
      • CSPI Action Fund
      • Grassroots activism
      • Litigation
  • Our Issues
    • Nutrition
      • Dietary Guidelines for Americans
      • Food labeling
      • Food marketing to kids
      • Food service guidelines
      • Healthy food banking
      • Healthy retail
      • Healthy SNAP
      • Restaurant kids' meals
      • School foods
    • Food safety
      • Allergens
      • Dietary supplements
      • Food additives
      • Food dyes
      • Foodborne illness
    • Health
      • New food technologies
      • Food and environment
  • Get Involved
    • Take Action
    • Donate Now
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