Ingredient · E133

Blue 1 And Other Color Added

Source
Not animal-derived
Allergen
No
Role in food
Manufacturers add Blue 1 to foods to make them more visually appealing by providing …

What is Blue 1 And Other Color Added?

Blue 1, also known as Brilliant Blue FCF, is a synthetic food coloring. It is made from petroleum and is used to give foods a bright blue color. "Other Color Added" indicates that other food colorings may also be present in the product.

Is Blue 1 And Other Color Added vegan?

Blue 1 And Other Color Added is not animal-derived. Products that contain it can still include other animal-derived ingredients, so check the full ingredient list.

Is Blue 1 And Other Color Added a major allergen?

Not a major allergen.

What is Blue 1 And Other Color Added used for?

Manufacturers add Blue 1 to foods to make them more visually appealing by providing a vibrant blue hue.

Is Blue 1 And Other Color Added safe?

Blue 1 is an FDA-approved color additive for use in food.

Why it's used

Manufacturers add Blue 1 to foods to make them more visually appealing by providing a vibrant blue hue. It is commonly found in cereals, snacks, candy, beverages, and some baked goods.

Health notes

Blue 1 is an FDA-approved color additive for use in food. JECFA (the Joint FAO/WHO Expert Committee on Food Additives) has evaluated Blue 1 and set an acceptable daily intake. EFSA (the European Food Safety Authority) has also evaluated it. Some studies have explored a potential link between synthetic food dyes, including Blue 1, and hyperactivity in children, but the evidence is mixed and not conclusive. In April 2025, the FDA announced a plan to phase out petroleum-based synthetic dyes, including Blue 1, from the food supply.

Allergen info

Not a major allergen.

Foods that contain Blue 1 And Other Color Added

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Trix Cereal GENERAL MILLS SALES INC. Trix Cereal Processed Cereal Products 387kcal 3.2Protein 4.8Fat 87.1Carbs Trix Cereal GENERAL MILLS SALES INC. Trix Cereal Processed Cereal Products High in sodium — 28% DV per serving 410kcal 5.1Protein 5.1Fat 84.6Carbs Frosted Toasted Oat Cereal With Marshmallows General Mills, Inc. Frosted Toasted Oat Cereal With Marshmallows Cereal 407kcal 7.4Protein 3.7Fat 81.5Carbs Frosted Toasted Oat Cereal With Mixed Up Marshmallows General Mills, Inc. Frosted Toasted Oat Cereal With Mixed Up Marshmallows Cereal 407kcal 7.4Protein 3.7Fat 81.5Carbs Frosted Toasted Oat Cereal With Marshmallows General Mills, Inc. Frosted Toasted Oat Cereal With Marshmallows Cereal 407kcal 7.4Protein 3.7Fat 81.5Carbs Frosted Toasted Oat Cereal With Marshmallows General Mills, Inc. Frosted Toasted Oat Cereal With Marshmallows Cereal 407kcal 7.4Protein 3.7Fat 81.5Carbs Chocolatey Cereal With Marshmallows, Chocolatey General Mills, Inc. Chocolatey Cereal With Marshmallows, Chocolatey Cereal 370kcal 3.7Protein 5.6Fat 85.2Carbs Chocolate Lucky Charms Cereal GENERAL MILLS SALES INC. Chocolate Lucky Charms Cereal Processed Cereal Products High in sodium — 37% DV per serving 400kcal 6Protein 4Fat 84Carbs Kid Cereal Triple Pack: Lucky Charms, Trix, Cocoa Puffs GENERAL MILLS SALES INC. Kid Cereal Triple Pack: Lucky Charms, Trix, Cocoa Puffs Processed Cereal Products High in added sugars — 24% DV per serving 388kcal 5.7Protein 5.1Fat 86.1Carbs Chocolatey Whole Grain With Marshmallows Cereal General Mills, Inc. Chocolatey Whole Grain With Marshmallows Cereal Cereal High in added sugars — 24% DV per serving 389kcal 5.6Protein 4.2Fat 86.1Carbs Yoplait Vanilla Low Fat Yogurt with Trix Cereal Topping GENERAL MILLS SALES INC. Yoplait Vanilla Low Fat Yogurt with Trix Cereal Topping Yogurt/Yogurt Substitutes High in added sugars — 28% DV per serving 107kcal 3.0Protein 0.9Fat 22.0Carbs Cookie Crisp and Trix Cereal 2 Pack GENERAL MILLS SALES INC. Cookie Crisp and Trix Cereal 2 Pack Processed Cereal Products High in added sugars — 26% DV per serving 381kcal 5.2Protein 4.3Fat 86.1Carbs
Red 40 (29042 products) Caramel Color (26361 products) Yellow 5 (22110 products) Blue 1 (21089 products) Paprika (17550 products) Yellow 6 (16918 products) Turmeric (12460 products) Annatto (11632 products)

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Red 40, Yellow 5, Yellow 6: What the Evidence Says →

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Last updated: September 28, 2026

Note: This site presents label data from USDA FoodData Central for general information. It is not medical advice. Check the package label; formulations change.