Back to Nickel food checker
mandarin

mandarin

Fruit

Is mandarin high in nickel?

Nickel status
Safe

Is mandarin 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.

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 mandarin contains

FODMAPs

FODMAPsLow
FructansSafe
GOSSafe
FructoseSafe
PolyolsSafe
LactoseSafe

Histamine & Amines

HistamineSafe
Histamine LiberatorsHigh
TyramineSafe

Plant compounds

SalicylatesHigh
OxalatesAvoid
LectinSafe
NightshadesSafe

Irritants

CaffeineSafe
AlcoholSafe
Spicy FoodsSafe
Acidic FoodsModerate

Additives

SulfitesSafe
NitritesSafe
GlutamatesSafe

Allergens

Dairy ProteinsSafe
GlutenSafe
EggSafe
PeanutSafe
Tree NutsSafe
SoySafe
FishSafe
CrustaceansSafe
MolluscsSafe
SesameSafe
CelerySafe
MustardSafe
LupinSafe
Alpha-galSafe
NickelSafe

Diet fit

Where mandarin fits

Therapeutic diets

Low HistamineAvoid
Low SalicylateAvoid
Low FermentationSafe
EoE CompatibleFit
AIPFit
InflammationFit
Reflux DietAvoid
Specific CarbohydrateFit
Low FibreFit
Gastroparesis DietFit

Lifestyle diets

VeganFit
VegetarianFit
PescatarianFit
MediterraneanFit
DASH DietFit
PaleoFit
Whole30Fit
KetoAvoid
Low-carbCheck

Religious diets

HalalFit
KosherFit
Hindu (no beef)Fit
JainFit
Buddhist VegetarianFit
Orthodox FastingFit
Ingredient notes

What to know about mandarin

Mandarins are a friendlier citrus for anyone worried about grapefruit-style drug interactions, because common varieties carry little of the furanocoumarins that block CYP3A4. The catch is elsewhere: mandarin is a histamine liberator, high in salicylates and very high in oxalate, so it can flush, itch or feed kidney-stone risk even while it stays low FODMAP.

Watch for

  • Histamine liberator, so it can prompt flushing, itching or headaches even though the fruit itself is not high in histamine
  • High in salicylates, a common trigger if you react to aspirin or other salicylate-rich foods
  • Very high in oxalate, the highest tier, which matters if you are prone to calcium-oxalate kidney stones
  • Low FODMAP in normal servings, so the gut is rarely the problem here
Learn More

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 have moderate levels and may be tolerated in small amounts:

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 App

FAQ

Is mandarin high in Nickel?

Nickel: low signal for most people.

Can I still eat mandarin 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.