butternut squash
Vegetables
Is butternut squash high in polyols?
Is butternut squash high or low in polyols? See its exact rating, how much counts as a portion, and its FODMAP, salicylate, oxalate and diet compatibility in one place.
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Sensitivity notes
Why polyols food checker matters
Polyols (sugar alcohols) are found naturally in some fruits and vegetables, and are used as artificial sweeteners. They're poorly absorbed and can cause digestive symptoms, especially in IBS sufferers.
- Avoid sugar-free products with sorbitol, mannitol, xylitol, maltitol
- Stone fruits are naturally high in polyols
- Cooking doesn't reduce polyol content
- Avocado portion size matters - small amounts may be fine
- Cauliflower and mushrooms are common triggers
Sensitivities
What butternut squash contains
FODMAPs
Histamine & Amines
Plant compounds
Irritants
Additives
Allergens
Diet fit
Where butternut squash fits
Therapeutic diets
Lifestyle diets
Religious diets
What to know about butternut squash
Butternut squash is a sweet, gentle winter squash that most people assume is easy on the gut, but it is high FODMAP by the cupful because of the sugar alcohol mannitol. A small side of a third of a cup is usually fine, while a big roasted bowlful can tip a sensitive gut into bloating and loose stools. It is otherwise a clean, strongly anti-inflammatory vegetable with no nightshade or histamine concerns.
Watch for
- High FODMAP once the serving grows: the polyol mannitol builds up past roughly a third of a cup and can cause bloating, wind or loose stools
- Portion is everything here, so a small side is low FODMAP while a full roasted bowl is not, unlike a food that triggers at any dose
- High in lectins when raw, though thorough cooking, which squash always gets, brings that right down
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Polyols Guide
Everything you need to know about polyols sensitivity and smart food choices.
Polyols (sugar alcohols) are found naturally in some fruits and vegetables, and are used as artificial sweeteners. They're poorly absorbed and can cause digestive symptoms, especially in IBS sufferers.
Sensitivity varies widely. What triggers one person may be fine for another. Track your reactions to find your personal threshold.
These foods are generally well-tolerated for Polyols sensitivity:
View all safe options
These foods have moderate levels and may be tolerated in small amounts:
These foods are high in polyols and may trigger symptoms:
View full list
If you're sensitive to Polyols, consider these strategies:
- 1Avoid sugar-free products with sorbitol, mannitol, xylitol, maltitol
- 2Stone fruits are naturally high in polyols
- 3Cooking doesn't reduce polyol content
- 4Avocado portion size matters - small amounts may be fine
- 5Cauliflower and mushrooms are common triggers
Pro tip: Keep a food diary to track your reactions. The Triggerbites app makes this easy with automatic pattern detection.
Want personalized tracking?
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Get the AppFAQ
Is butternut squash high in Polyols?
Polyols: moderate signal - portion size matters.
Can I still eat butternut squash if I'm sensitive to Polyols?
Try smaller portions and space it out.
What else should I check?
Check Lectin, FODMAPs, and Salicylates next for a fuller picture.