Sulfite Free

Sulfite-free means that a food product does not contain sulfites, which are sulfur-based compounds. Naturally occurring sulfites are found in some foods and beverages like eggs, cheese, and wine. Added sulfites are often used as preservatives in processed foods to prevent spoilage and maintain color.

Manufacturers may label a product 'sulfite-free' to appeal to consumers who wish to avoid sulfites, particularly those with sulfite sensitivities or allergies. This designation is often seen in products where sulfites might otherwise be used, such as dried fruits, wines, and some baked goods.

The FDA requires sulfites to be declared on food labels if they are present at levels of 10 parts per million or more. Some individuals can experience allergic reactions to sulfites, including hives, swelling, and difficulty breathing. The FDA has established labeling requirements to help consumers identify products containing sulfites. JECFA and EFSA have evaluated sulfites and established acceptable daily intakes.