Ingredient · E551

Silicon Dioxide As Anticaking Agent And Annatto

Auto-generated content. This description was generated automatically and is pending editorial review. Inaccuracies are possible. Found a mistake? Contact us.

Source
Not animal-derived
Allergen
No
Role in food
Silicon dioxide is used as an anticaking agent in powdered foods. It helps prevent …

What it is

Silicon dioxide is a naturally occurring compound made of silicon and oxygen. It is found in sand and quartz. It is manufactured for food use by reacting sodium silicate with a mineral acid, followed by washing, drying, and milling.

Why it's used

Silicon dioxide is used as an anticaking agent in powdered foods. It helps prevent clumping and keeps ingredients free-flowing. It is often found in products like spice mixes, powdered sugar, and grated cheese.

Health notes

Silicon dioxide is generally recognized as safe (GRAS) by the FDA for use as an anticaking agent. It is poorly absorbed by the body and passes through the digestive system. The Joint FAO/WHO Expert Committee on Food Additives (JECFA) has evaluated silicon dioxide and established an acceptable daily intake.

Allergen info

Not a major allergen.

Products containing Silicon Dioxide As Anticaking Agent And Annatto

Compare products →
Sort by: Sugar Protein Sodium Calories
Goya Foods, Inc. Goya, Seasoned Yellow Rice & Red Beans Flavored Rice Dishes High in sodium — 40% DV per serving 356kcal 8.9Protein 0Fat 75.6Carbs Goya Foods, Inc. Goya, Yellow Rice & Corn Flavored Rice Dishes High in sodium — 31% DV per serving 356kcal 6.7Protein 1.1Fat 77.8Carbs Goya Foods, Inc. Red Kidney Beans, Red Kidney Canned & Bottled Beans 123kcal 7.7Protein 0.8Fat 21.5Carbs Goya Foods, Inc. Pink Beans In Sauce, Pink Canned & Bottled Beans 123kcal 7.7Protein 0.8Fat 23.1Carbs Original Vegan Yellow Rice Mix With Chickpeas, Original Goya Foods, Inc. Original Vegan Yellow Rice Mix With Chickpeas, Original Flavored Rice Dishes High in sodium — 26% DV per serving 356kcal 8.9Protein 1.1Fat 73.3Carbs Red Kidney Beans In Sauce Goya Foods, Inc. Red Kidney Beans In Sauce Canned & Bottled Beans 123kcal 7.7Protein 0.8Fat 21.5Carbs Goya Foods, Inc. Red Kidney Beans Canned & Bottled Beans 123kcal 7.7Protein 0.8Fat 21.5Carbs Goya Foods, Inc. Pink Beans In Sauce Canned & Bottled Beans 123kcal 7.7Protein 0.8Fat 23.1Carbs Small Red Beans Goya Foods, Inc. Small Red Beans Canned & Bottled Beans 123kcal 7.7Protein 0.8Fat 21.5Carbs Pinto Beans In Sauce Goya Foods, Inc. Pinto Beans In Sauce Canned & Bottled Beans 123kcal 7.7Protein 0.8Fat 21.5Carbs Yellow Rice & Red Beans Goya Foods, Inc. Yellow Rice & Red Beans Flavored Rice Dishes High in sodium — 28% DV per serving 356kcal 8.9Protein 0Fat 75.6Carbs Goya Foods, Inc. Pinto Beans In Sauce Canned & Bottled Beans 123kcal 7.7Protein 0.8Fat 21.5Carbs
Salt (13 products) Yeast Extract (13 products) Monosodium Glutamate (13 products) Granulated Garlic (13 products) Maltodextrin (12 products) Silicon Dioxide (10 products) Ground Oregano (9 products) Olive Oil (9 products) Sunflower Oil (9 products) Soybean Oil (9 products)

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.