Is Sugar Esters of Fatty Acids Vegan?

Caution

Sometimes. Sugar esters of fatty acids (also called 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 Vegan Diet

Sugar esters of fatty acids, also referred to as sucrose esters, are emulsifiers that combine sucrose (a sugar) with fatty acids. These compounds help stabilize and improve the texture of food products by promoting the mixture of ingredients like oil and water that would otherwise separate. They are used in a variety of foods, including baked goods, sauces, and confectionery items. The fatty acids can be derived from either plant or animal sources, making it important for vegans to verify the source if not explicitly stated on packaging.

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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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