mayonnaise
Condiments & Sauces
Is mayonnaise high in nickel?
Find out whether mayonnaise is high or low in nickel, see its exact rating, and check its FODMAP, salicylate, oxalate and diet compatibility all in one place.
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Compare mayonnaise across criteria
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
Triggers
Diets
Serving size, prep, and portion notes for mayonnaise
Mayonnaise is not a single ingredient, it is egg yolk, oil and an acid like vinegar or lemon, so its trigger profile is the sum of a few borderline parts rather than one big one. It carries moderate sulfites (graded C), sits borderline on histamine and salicylates (both B), and because it is egg based it does not fit an egg-free or EoE elimination plan. None of these is severe alone, but together they explain why mayo shows up on reaction logs more than a plain oil would.
Watch for
Moderate sulfites (graded C), which can come from the vinegar and preservatives in commercial jars and bother sulfite-sensitive people / Borderline on histamine and salicylates, a low-level double that adds up if you already react to aged or salicylate-rich foods / Egg based, so it does not fit an egg-free or eosinophilic esophagitis (EoE) elimination diet / The oil is usually a refined seed oil, which is why it grades only middling on the anti-inflammatory scale
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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 mayonnaise high in Nickel?
Nickel: low signal for most people.
Can I still eat mayonnaise if I'm sensitive to Nickel?
Usually fine in normal portions.
What else should I check?
Check Vegan, EoE Compatible, and Sulfites next for a fuller picture.