Chitosan
Fiber
Chitosan at a glance
- Category
- Fiber
- Also called
- Poly-D-glucosamine, Chitin derivative
- Commonly found in
- Dietary supplements, Weight loss products
- Diets reviewed
- 26 diets
What is Chitosan?
Chitosan is a biopolymer derived from chitin, which is found in the shells of crustaceans such as shrimp, crabs, and lobsters. It is commonly used in dietary supplements and weight loss products due to its ability to bind to lipids and fats, potentially reducing their absorption in the body. Beyond its use in supplements, chitosan is also utilized in agriculture, medicine, and water purification for its biodegradable and non-toxic properties.
Also known as:
Diet Compatibility
Chitosan is a fiber found in crustacean shells. It is often used as a lipid binder in diet products.
Learn more →Chitosan is a fiber found in crustacean shells. It is often used as a lipid binder in diet products.
Learn more →Chitosan is a fiber found in crustacean shells. It is often used as a lipid binder in diet products.
Learn more →This ingredient is generally considered compatible with a Alphagal diet.
Learn more →This ingredient is generally considered compatible with a Barley Free diet.
Learn more →This ingredient is generally considered compatible with a Corn Free diet.
Learn more →This ingredient is generally considered compatible with a Dairy Free diet.
Learn more →This ingredient is generally considered compatible with a Egg Free diet.
Learn more →This ingredient is generally considered compatible with a Fish Free diet.
Learn more →This ingredient is generally considered compatible with a Garlic Free diet.
Learn more →This ingredient is generally considered compatible with a Gerd diet.
Learn more →This ingredient is generally considered compatible with a Gluten Free diet.
Learn more →This ingredient is generally considered compatible with a Lactose Free diet.
Learn more →This ingredient is generally considered compatible with a Fodmap diet.
Learn more →This ingredient is generally considered compatible with a Lupin Free diet.
Learn more →This ingredient is generally considered compatible with a Milk Free diet.
Learn more →This ingredient is generally considered compatible with a Nightshades diet.
Learn more →This ingredient is generally considered compatible with a Oat Free diet.
Learn more →This ingredient is generally considered compatible with a Onion Free diet.
Learn more →This ingredient is generally considered compatible with a Peanut Free diet.
Learn more →This ingredient is generally considered compatible with a Pescatarian diet.
Learn more →This ingredient is generally considered compatible with a Rye Free diet.
Learn more →This ingredient is generally considered compatible with a Sesame Free diet.
Learn more →This ingredient is generally considered compatible with a Soy Free diet.
Learn more →This ingredient is generally considered compatible with a Tree Nut Free diet.
Learn more →This ingredient is generally considered compatible with a Wheat Free diet.
Learn more →Compatibility ratings are general guidelines and may vary by individual. Always consult a healthcare professional for personalized dietary advice.
Why People Avoid Chitosan
People avoid chitosan primarily due to its origin from shellfish, which can trigger allergic reactions in individuals with shellfish allergies. Additionally, those following a strict vegan or vegetarian diet may avoid it as it is derived from animal sources. Some also avoid chitosan due to potential gastrointestinal side effects, such as bloating or constipation.
Potential Reactions
- Allergic reactions in individuals with shellfish allergies
- Gastrointestinal issues such as bloating or constipation
This information is for educational purposes only and should not be considered medical advice. Individual reactions can vary. Consult a healthcare professional if you have concerns about specific ingredients.
Foods That Commonly Contain Chitosan
Browse products that match your diet.
Explore ProductsRelated to Chitosan
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Frequently Asked Questions
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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