Is Imidazolidinyl Urea Pescatarian?
CautionSometimes. Imidazolidinyl urea is used to "brown" baked goods. It is usually synthetic, but if extracted from animals, it is excreted from urine and other bodily fluids.
Imidazolidinyl Urea and the Pescatarian Diet
Imidazolidinyl urea is primarily known as a preservative used in the cosmetic industry to prevent bacterial growth in products such as lotions and creams. In food processing, it may occasionally be used for its preservative qualities, although this is less common. The compound can be synthesized in a lab, but there are instances where it can be derived from animal sources, specifically from urine or other bodily fluids. However, in the context of food processing, it is predominantly synthetically produced.
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- 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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