Blue Lake
What is Blue Lake?
Blue Lake is a natural colorant derived from the fruit of the indigo plant (Indigofera tinctoria). The pigment is extracted and purified to create a stable blue coloring agent for food products.
Is Blue Lake vegan?
Blue Lake is not animal-derived. Products that contain it can still include other animal-derived ingredients, so check the full ingredient list.
Is Blue Lake gluten-free?
It does not contain gluten.
Is Blue Lake a major allergen?
Blue Lake is not derived from any of the 9 FDA major allergens.
What is Blue Lake used for?
Manufacturers use Blue Lake to add a vibrant blue hue to a variety of foods.
Is Blue Lake safe?
Blue Lake is generally recognized as safe (GRAS) by the FDA for use as a food coloring.
Why it's used
Manufacturers use Blue Lake to add a vibrant blue hue to a variety of foods. It is commonly found in candies, chocolates, cakes, cupcakes, and snack cakes where a visually appealing color is desired.
Health notes
Blue Lake is generally recognized as safe (GRAS) by the FDA for use as a food coloring. Regulatory bodies like JECFA and EFSA have evaluated similar natural colorants. At typical consumption levels, it is not associated with adverse health effects. There are no widespread controversies or significant health concerns linked to its use.
Allergen info
Blue Lake is not derived from any of the 9 FDA major allergens. It does not contain gluten.
Foods that contain Blue Lake
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