Fructooligosaccharide

Avoid

Sweetener

Fructooligosaccharide (FOS) is a sweetener and prebiotic fiber known for its high FODMAP content, which may cause digestive issues in sensitive individuals.

What is Fructooligosaccharide?

Fructooligosaccharide, often abbreviated as FOS, is a type of carbohydrate composed of short chains of fructose molecules. It is commonly used as a low-calorie sweetener and is also recognized for its prebiotic properties, promoting the growth of beneficial gut bacteria. FOS occurs naturally in foods like onions, garlic, and asparagus, but can also be synthesized for use in processed foods.

Also known as:

FOSOligofructoseOligofructan

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Diet Compatibility

Low FODMAPAvoid

Fructooligosaccharide (also called FOS, oligofructose, or oligofructan) is an alternative sweetener that is high FODMAP at a normal serving size.

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Alpha-Gal FriendlySafe

This ingredient is generally considered compatible with a Alphagal diet.

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Dairy FreeSafe

This ingredient is generally considered compatible with a Dairy Free diet.

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Gluten FreeSafe

This ingredient is generally considered compatible with a Gluten Free diet.

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VeganSafe

This ingredient is generally considered compatible with a Vegan diet.

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VegetarianSafe

This ingredient is generally considered compatible with a Vegetarian diet.

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Compatibility ratings are general guidelines and may vary by individual. Always consult a healthcare professional for personalized dietary advice.

Why People Avoid Fructooligosaccharide

People may avoid fructooligosaccharide because it is classified as a high FODMAP ingredient. FODMAPs are fermentable oligosaccharides, disaccharides, monosaccharides, and polyols that can cause digestive discomfort in individuals with irritable bowel syndrome (IBS) or other sensitive digestive systems. Consuming high FODMAP foods like FOS can lead to symptoms such as bloating, gas, and abdominal pain.

Potential Reactions

  • Bloating
  • Gas
  • Abdominal pain

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.

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Foods That Commonly Contain Fructooligosaccharide

Yogurts
Cereals
Snack bars
Infant formulas
Diet sodas

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Frequently Asked Questions

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