sheep milk and dairy
Dairy & Alternatives
Is sheep milk and dairy high in polyols?
Is sheep milk and dairy 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 sheep milk and dairy contains
FODMAPs
Histamine & Amines
Plant compounds
Irritants
Additives
Allergens
Diet fit
Where sheep milk and dairy fits
Therapeutic diets
Lifestyle diets
Religious diets
What to know about sheep milk and dairy
Sheep milk is the quiet foundation of a lot of famous cheese: roquefort, pecorino, manchego and traditional Greek feta are all made from it, which means plenty of people are eating sheep dairy without ever buying a carton of it. It is a much denser milk than cow milk, carrying roughly double the fat and nearly double the protein, which is precisely why it makes such rich cheese and such thick yogurt. On the two questions people actually ask, the answers are unfortunately the same as for goat. Sheep casein is a close structural relative of cow casein and cross reacts with it, so sheep dairy is not a workaround for a cow milk protein allergy and should not be trialled as one without a clinician. It is graded at the maximum for lactose, the same grade cow milk carries, so it does not solve lactose intolerance either. Where sheep milk is genuinely clean is the amine side: fresh sheep milk is graded low for histamine and low for tyramine, along with clean grades on salicylates, sulfites, nickel and free glutamate. That clean amine profile belongs to the milk, not to the cheeses made from it.
Watch for
- Maximum grade for lactose, the same grade cow milk carries.Sheep milk is not a lower lactose milk, and its higher solids content means a glass delivers at least as much milk sugar as cow milk does
- High dairy protein that cross reacts with cow casein.Allergy guidance advises against using sheep or goat dairy as a substitute in cow milk protein allergy, so this is a clinician question rather than a home experiment
- Fresh sheep milk is graded low for histamine and low for tyramine, but the cheeses it becomes are not.Aged sheep cheese is graded high for histamine, and roquefort and pecorino are ripened for months
- Around double the fat of cow milk and nearly double the protein, so portions that feel equivalent are not nutritionally equivalent
- Rated poor for SIBO on the back of the lactose, and it is not eosinophilic oesophagitis compatible
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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.
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Get the AppFAQ
Is sheep milk and dairy high in Polyols?
Polyols: low signal for most people.
Can I still eat sheep milk and dairy if I'm sensitive to Polyols?
Usually fine in normal portions.
What else should I check?
Check Lactose, Low Fermentation, and Vegan next for a fuller picture.