Lactulose

Laxative

Lactulose at a glance

Category
Laxative
Also called
Lactulose Syrup
Diets reviewed
26 diets

What is Lactulose?

Lactulose is a synthetic disaccharide syrup, primarily used as a laxative to treat constipation and sometimes to reduce blood ammonia levels in patients with liver disease. It is produced by isomerizing lactose, a sugar found in milk, into lactulose. While lactulose is derived from milk, the process typically removes any milk proteins, making it suitable for most individuals on a dairy-free diet. However, it is important to note that individuals with severe lactose intolerance or milk allergies should consult with a healthcare provider before use.

Also known as:

Lactulose Syrup

Diet Compatibility

Dairy FreeAvoid

Lactulose, used to treat constipation, is a synthetic sugar that occurs when milk (dairy) is heated.

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Milk FreeAvoid

Lactulose, used to treat constipation, is a synthetic sugar that occurs when milk is heated.

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VeganAvoid

Lactulose, used to treat constipation, is a synthetic sugar that occurs when milk is heated.

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Lactose FreeAvoid

Lactulose is a synthetic sugar used to alleviate constipation. It contains lactose.

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Low FODMAPAvoid

Lactulose is a synthetic sugar used to alleviate constipation. It is considered high FODMAP at a normal serving size.

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Alpha-Gal FriendlyAvoid

Lactulose, used to treat constipation, is a synthetic sugar that occurs when milk (dairy) is heated - it contains alpha-gal.

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Barley FreeSafe

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

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Corn FreeSafe

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

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Egg FreeSafe

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

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Fish FreeSafe

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

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Garlic FreeSafe

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

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GERD FriendlySafe

This ingredient is generally considered compatible with a Gerd diet.

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Gluten FreeSafe

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

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Lupin FreeSafe

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

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Nightshade FreeSafe

This ingredient is generally considered compatible with a Nightshades diet.

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Oat FreeSafe

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

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Onion FreeSafe

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

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Peanut FreeSafe

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

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PescatarianSafe

This ingredient is generally considered compatible with a Pescatarian diet.

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Rye FreeSafe

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

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Sesame FreeSafe

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

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Shellfish FreeSafe

This ingredient is generally considered compatible with a Shell Fish Free diet.

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Soy FreeSafe

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

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Tree Nut FreeSafe

This ingredient is generally considered compatible with a Tree Nut Free diet.

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VegetarianSafe

This ingredient is generally considered compatible with a Vegetarian diet.

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Wheat FreeSafe

This ingredient is generally considered compatible with a Wheat Free 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 Lactulose

People may avoid lactulose due to its origin from lactose, which can be a concern for those with lactose intolerance or milk allergies. Although it is generally considered safe for a dairy-free diet, those with severe sensitivities should consult with a healthcare provider before use. Additionally, some individuals may experience gastrointestinal discomfort or bloating as side effects, prompting them to avoid it.

Potential Reactions

  • Gastrointestinal discomfort
  • Bloating
  • Diarrhea

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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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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