cauliflower
Vegetables
Is cauliflower high in nickel?
Is cauliflower high or low in nickel? 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 nickel food checker matters
Nickel is a metal found in many foods including chocolate, nuts, and leafy greens. People with nickel allergy (often showing as contact dermatitis) may also react to dietary nickel, causing skin and digestive symptoms.
- Avoid cooking acidic foods in stainless steel cookware
- Canned foods often have higher nickel content
- Chocolate, nuts, and legumes are common high-nickel foods
- First-draw water from taps may be higher in nickel - let it run
- Vitamin C may help reduce nickel absorption
Sensitivities
What cauliflower contains
FODMAPs
Histamine & Amines
Plant compounds
Irritants
Additives
Allergens
Diet fit
Where cauliflower fits
Therapeutic diets
Lifestyle diets
Religious diets
What to know about cauliflower
Is cauliflower low FODMAP? Not really. Cauliflower is high in mannitol, a polyol FODMAP, which is why the low-carb darling behind cauliflower rice and cauliflower pizza crust can wreck a sensitive or SIBO gut. It is clean on histamine, oxalate and nickel and is genuinely anti-inflammatory, so the trouble is almost entirely fermentation: it grades high FODMAP, high polyol and poor for SIBO, plus moderately high in salicylates.
Watch for
- High in mannitol, a polyol FODMAP, so even a modest portion can cause bloating, gas and cramps in IBS
- Ferments heavily, making it a poor pick on a low-fermentation SIBO diet
- Moderately high in salicylates, a trigger for salicylate-sensitive people
- Otherwise low in histamine, oxalate and nickel, so for most reactors the issue is FODMAP alone
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Nickel Guide
Everything you need to know about nickel sensitivity and smart food choices.
Nickel is a metal found in many foods including chocolate, nuts, and leafy greens. People with nickel allergy (often showing as contact dermatitis) may also react to dietary nickel, causing skin and digestive symptoms.
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 Nickel sensitivity:
View all safe options
These foods are high in nickel and may trigger symptoms:
View full list
If you're sensitive to Nickel, consider these strategies:
- 1Avoid cooking acidic foods in stainless steel cookware
- 2Canned foods often have higher nickel content
- 3Chocolate, nuts, and legumes are common high-nickel foods
- 4First-draw water from taps may be higher in nickel - let it run
- 5Vitamin C may help reduce nickel absorption
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 cauliflower high in Nickel?
Nickel: low signal for most people.
Can I still eat cauliflower if I'm sensitive to Nickel?
Usually fine in normal portions.
What else should I check?
Check Low Fermentation, Low Fermentation, and FODMAPs next for a fuller picture.