cashews
Nuts & Seeds
Is cashews high in sulfites?
Is cashews high or low in sulfites? 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 sulfites food checker matters
Sulfites are preservatives found in wine, dried fruits, and processed foods. They can trigger asthma symptoms, headaches, and allergic reactions in sensitive individuals.
- Dried fruits are often high in sulfites unless labeled 'unsulfured'
- Wine, especially white, commonly contains sulfites
- Fresh foods are naturally sulfite-free
- Check medication labels - some contain sulfites
- Look for 'contains sulfites' on labels (required above 10ppm)
Sensitivities
What cashews contains
FODMAPs
Histamine & Amines
Plant compounds
Irritants
Additives
Allergens
Diet fit
Where cashews fits
Therapeutic diets
Lifestyle diets
Religious diets
What to know about cashews
Blended into cashew cream, dairy-free cheese or a curry base, cashews turn a whole recipe into a trigger. They are high in oxalate, high in nickel, high in lectins and high FODMAP from their GOS, and because vegan cooking uses a full cup soaked and blended, the dose gets large fast. A splash of cashew cream can push an otherwise gentle dish over the line even when the rest of the plate is clean.
Watch for
- High in oxalate, and cashew-based creams and cheeses use a big blended portion, so the oxalate dose adds up quickly
- High in GOS, which makes a creamy sauce a hidden FODMAP source in an otherwise low-FODMAP meal
- High in nickel and lectins, both worth watching if you react to those
- Truly raw cashews are never sold, the shell holds urushiol (the poison-ivy compound), so shop cashews are always steamed
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Sulfites Guide
Everything you need to know about sulfites sensitivity and smart food choices.
Sulfites are preservatives found in wine, dried fruits, and processed foods. They can trigger asthma symptoms, headaches, and allergic reactions in sensitive individuals.
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 Sulfites sensitivity:
View all safe options
These foods have moderate levels and may be tolerated in small amounts:
These foods are high in sulfites and may trigger symptoms:
View full list
If you're sensitive to Sulfites, consider these strategies:
- 1Dried fruits are often high in sulfites unless labeled 'unsulfured'
- 2Wine, especially white, commonly contains sulfites
- 3Fresh foods are naturally sulfite-free
- 4Check medication labels - some contain sulfites
- 5Look for 'contains sulfites' on labels (required above 10ppm)
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 cashews high in Sulfites?
Sulfites: low signal for most people.
Can I still eat cashews if I'm sensitive to Sulfites?
Usually fine in normal portions.
What else should I check?
Check Tree Nuts, Oxalates, and Lectin next for a fuller picture.