Ingredient · E150d

Ins 150d

Source
Not animal-derived
Allergen
No
Role in food
Caramel colors are added to foods to provide a brown hue, mimicking the color …

What is Ins 150d?

INS 150d is a type of artificial caramel color. It is produced by heating carbohydrates, such as glucose or fructose, with ammonia and sulfites under controlled conditions. This process creates a dark brown colorant.

Is Ins 150d vegan?

Ins 150d is not animal-derived. Products that contain it can still include other animal-derived ingredients, so check the full ingredient list.

Is Ins 150d gluten-free?

It is not derived from any of the nine major allergens recognized by the FDA, nor does it contain gluten.

Is Ins 150d a major allergen?

Not a major allergen.

What is Ins 150d used for?

Caramel colors are added to foods to provide a brown hue, mimicking the color of cooked or roasted ingredients.

Is Ins 150d safe?

INS 150d is approved for use as a food colorant in the United States by the FDA.

Why it's used

Caramel colors are added to foods to provide a brown hue, mimicking the color of cooked or roasted ingredients. INS 150d is frequently used in baked goods like cookies and biscuits, as well as in candies, to achieve a desirable appearance. It functions solely as a coloring agent.

Health notes

INS 150d is approved for use as a food colorant in the United States by the FDA. Regulatory bodies like the Joint FAO/WHO Expert Committee on Food Additives (JECFA) and the European Food Safety Authority (EFSA) have evaluated caramel colors. Concerns have been raised regarding certain compounds, like 4-MEI, which can be formed during the production of some caramel colors, including Class III and IV like INS 150d. However, studies at typical consumption levels have not shown adverse health effects.

Allergen info

Not a major allergen. It is not derived from any of the nine major allergens recognized by the FDA, nor does it contain gluten.

Foods that contain Ins 150d

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Last updated: October 5, 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.