Mannan-oligosaccharides
Prebiotic Fiber
Mannan-oligosaccharides at a glance
- Category
- Prebiotic Fiber
- Also called
- MOS, Mannanoligosaccharides
- Commonly found in
- Animal feed, Pet food supplements
- Diets reviewed
- 26 diets
What is Mannan-oligosaccharides?
Mannan-oligosaccharides (MOS) are a type of oligosaccharide composed of mannose sugar units, commonly extracted from the cell walls of Saccharomyces cerevisiae yeast. They are primarily used as prebiotics due to their ability to stimulate the growth of beneficial gut bacteria. In the context of animal nutrition, MOS are often used to improve gut health and immune function in livestock and pets. However, in humans, they are classified as high FODMAP, making them unsuitable for individuals with irritable bowel syndrome (IBS) or those following a low-FODMAP diet.
Also known as:
Diet Compatibility
Mannan-oligosaccharides (MOS) is high FODMAP at a normal serving size.
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 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 Shell Fish 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 Vegan diet.
Learn more →This ingredient is generally considered compatible with a Vegetarian 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 Mannan-oligosaccharides
People may avoid mannan-oligosaccharides due to their classification as high FODMAP ingredients. For individuals with IBS or those following a low-FODMAP diet, MOS can contribute to gastrointestinal symptoms such as bloating, gas, and discomfort. Additionally, those with yeast allergies or sensitivities might also choose to avoid products containing MOS.
Potential Reactions
- Bloating
- Gas
- Stomach discomfort
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 Mannan-oligosaccharides
Browse products that match your diet.
Explore ProductsRelated to Mannan-oligosaccharides
Other ingredients people often check alongside Mannan-oligosaccharides.
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.
Take the Guesswork Out of Grocery Shopping
Join thousands who use Spoonful to find foods that match their dietary needs.
