Is Sugar Esters of Fatty Acids Vegetarian?
CautionSometimes. Sugar esters of fatty acids (e473) can come from either animal or plant sources. If the label does not provide a source, we recommend calling the manufacturer.
Sugar Esters of Fatty Acids and the Vegetarian Diet
Sugar esters of fatty acids are compounds formed by the esterification of sucrose and fatty acids. These substances are used primarily as emulsifiers in the food industry to help stabilize mixtures of oil and water, improving texture and shelf-life. They can originate from either animal fats or plant oils, depending on the source of the fatty acids used in their production.
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Foods That Commonly Contain Sugar Esters of Fatty Acids
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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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