red wine
Beverages
Is red wine high in nightshades?
Is red wine high or low in nightshades? 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 nightshades food checker matters
Nightshades are a plant family including tomatoes, peppers, eggplants, and potatoes. Some people find that avoiding nightshades helps with joint pain, digestive issues, or inflammatory conditions, though research is limited.
- Complete elimination for 30 days gives the clearest picture
- Watch for hidden nightshades in spice blends and sauces
- Paprika and cayenne are nightshades often overlooked
- Sweet potatoes are NOT nightshades - they're safe
- Goji berries are nightshades
Sensitivities
What red wine contains
FODMAPs
Histamine & Amines
Plant compounds
Irritants
Additives
Allergens
Diet fit
Where red wine fits
Therapeutic diets
Lifestyle diets
Religious diets
What to know about red wine
Red wine is the textbook headache and flushing trigger because it stacks four things at once: it is very high in histamine, high in tyramine, high in sulfites and high in salicylates. Unlike beer it contains no gluten, so the reaction is not a gluten problem, it is the fermented amine and sulfite load. This is why a single glass of red can bring on a flushed face, blocked nose or a pounding head while a clear spirit does not.
Watch for
- Very high in histamine and high in tyramine, the pairing most often blamed for red-wine headache, flushing and nasal congestion
- High in sulfites, added as a preservative, which can trigger wheeze or headache separately from the histamine
- High in salicylates from the grape skins, a further trigger if you react to aspirin or salicylate-rich foods
- Gluten-free, so if beer bothers you but red wine also does, gluten is not the shared cause
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Nightshades Guide
Everything you need to know about nightshades sensitivity and smart food choices.
Nightshades are a plant family including tomatoes, peppers, eggplants, and potatoes. Some people find that avoiding nightshades helps with joint pain, digestive issues, or inflammatory conditions, though research is limited.
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 Nightshades sensitivity:
View all safe options
These foods have moderate levels and may be tolerated in small amounts:
These foods are high in nightshades and may trigger symptoms:
View full list
If you're sensitive to Nightshades, consider these strategies:
- 1Complete elimination for 30 days gives the clearest picture
- 2Watch for hidden nightshades in spice blends and sauces
- 3Paprika and cayenne are nightshades often overlooked
- 4Sweet potatoes are NOT nightshades - they're safe
- 5Goji berries are nightshades
Pro tip: Keep a food diary to track your reactions. The Triggerbites app makes this easy with automatic pattern detection.
Want personalized tracking?
Download Triggerbites to log meals, track symptoms, and discover your unique triggers.
Get the AppFAQ
Is red wine high in Nightshades?
Nightshades: low signal for most people.
Can I still eat red wine if I'm sensitive to Nightshades?
Usually fine in normal portions.
What else should I check?
Check Histamine, Sulfites, and AIP next for a fuller picture.