orange
Fruit
Is orange high in nickel?
Find out whether orange 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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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 orange
Oranges are low in histamine themselves but act as a strong histamine liberator, meaning the citrus prompts your body to release its own histamine. That is a common reason oranges cause itching, hives or flushing even when they test low in histamine. They are also high in salicylates and high in oxalates, so the same fruit can be a trigger on three separate chemistry pathways at once.
Watch for
A strong histamine liberator, so oranges can set off hives, itching or flushing even though the fruit is low in histamine itself / High in salicylates, a frequent trigger if you react to aspirin or salicylate-rich foods / High in oxalates, which matters if you form kidney stones or follow a low-oxalate diet / Citrus is a well-known reaction food, so start small if you are testing your tolerance
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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 orange high in Nickel?
Nickel: low signal for most people.
Can I still eat orange if I'm sensitive to Nickel?
Usually fine in normal portions.
What else should I check?
Check Oxalates, Histamine Liberators, and Salicylates next for a fuller picture.