Ingredient

Sulfites And Silicon Dioxide

Source
Not animal-derived
Allergen
No
Role in food
Sulfites are used as preservatives in dried fruits, wines, and processed meats to prevent …

What is Sulfites And Silicon Dioxide?

Sulfites are a group of chemical compounds containing sulfur and oxygen. They occur naturally in small amounts in some foods and are also produced by the body. Silicon dioxide is a naturally occurring compound made of silicon and oxygen, commonly known as silica. It is found in sand and quartz.

Is Sulfites And Silicon Dioxide vegan?

Sulfites And Silicon Dioxide is not animal-derived. Products that contain it can still include other animal-derived ingredients, so check the full ingredient list.

Is Sulfites And Silicon Dioxide a major allergen?

Not a major allergen.

What is Sulfites And Silicon Dioxide used for?

Sulfites are used as preservatives in dried fruits, wines, and processed meats to prevent spoilage and maintain color.

Is Sulfites And Silicon Dioxide safe?

Sulfites can cause allergic-type reactions in some individuals, particularly those with asthma.

Why it's used

Sulfites are used as preservatives in dried fruits, wines, and processed meats to prevent spoilage and maintain color. Silicon dioxide is used as an anti-caking agent in powdered foods like spices and drink mixes, helping to keep them free-flowing.

Health notes

Sulfites can cause allergic-type reactions in some individuals, particularly those with asthma. The FDA requires sulfites to be listed on labels if present in amounts of 10 parts per million or more. Silicon dioxide is generally recognized as safe (GRAS) by the FDA for use as an anti-caking agent. Neither JECFA nor EFSA have set numeric limits for silicon dioxide, and it is not associated with significant health concerns at typical dietary levels.

Allergen info

Not a major allergen.

Foods that contain Sulfites And Silicon Dioxide

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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.