Is Sodium Fumarate Onion Free?
SafeYes. This ingredient is generally considered compatible with a Onion Free diet.
Sodium Fumarate and the Onion Free Diet
Sodium fumarate, also known as disodium fumarate, is the sodium salt of fumaric acid. It functions primarily as an acidity regulator and is often used in processed foods to maintain or alter the pH level. This ingredient can be synthesized through chemical processes or produced via fermentation, which may involve corn derivatives. Due to its potential corn-based production method, individuals with corn allergies or sensitivities should verify the source with the manufacturer.
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How Spoonful reviews ingredients
- Evidence-based. Diet compatibility ratings are compiled from peer-reviewed nutrition guidance, dietary association recommendations, and ingredient composition data.
- Continuously updated. Our ingredient database is refreshed as new sources and product data become available.
- Transparent uncertainty. When an ingredient's safety depends on serving size, preparation, or sub-ingredients, we mark it “caution” rather than forcing a binary answer.
- Not medical advice. Ratings are general guidance. Always consult a registered dietitian for personalized recommendations.
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