Is Sorbitan Monostearate Pescatarian?
CautionSometimes. Sorbitan monostearate (e491) is an emulsifier that can come from either animal or plant sources. If the label does not provide a source, we recommend calling the manufacturer.
Sorbitan Monostearate and the Pescatarian Diet
Sorbitan monostearate is a synthetic compound commonly used as an emulsifier in the food industry. It is produced by the esterification of sorbitol and stearic acid, which can be derived from either plant or animal sources. This ingredient helps to blend together ingredients that typically don't mix well, such as oil and water, thereby enhancing the texture and consistency of food products.
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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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