Back to Spicy Foods food checker
leek

leek

Vegetables

Is leek high in spicy foods?

Spicy Foods status
Low

Is leek high or low in spicy foods? See its exact rating, how much counts as a portion, and its FODMAP, salicylate, oxalate and diet compatibility in one place.

Sensitivity notes

Why spicy foods food checker matters

Spicy Foods affects how your body responds to certain foods. Understanding your personal tolerance helps you make informed choices.

  • Keep a detailed food and symptom diary to track your personal reactions
  • Eliminate the suspected trigger completely for 2-4 weeks
  • Reintroduce gradually to find your personal tolerance threshold
  • Work with a healthcare provider or registered dietitian for guidance
  • Remember that food sensitivities can change over time

Sensitivities

What leek contains

FODMAPs

FODMAPsHigh
FructansAvoid
GOSSafe
FructoseSafe
PolyolsSafe
LactoseSafe

Histamine & Amines

HistamineSafe
Histamine LiberatorsSafe
TyramineSafe

Plant compounds

SalicylatesLow
Oxalates
LectinSafe
NightshadesSafe

Irritants

CaffeineSafe
AlcoholSafe
Spicy FoodsLow
Acidic FoodsSafe

Additives

SulfitesSafe
NitritesSafe
GlutamatesSafe

Allergens

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

Diet fit

Where leek fits

Therapeutic diets

Low HistamineFit
Low SalicylateFit
Low FermentationSafe
EoE CompatibleFit
AIPFit
InflammationFit
Reflux DietCheck
Specific CarbohydrateFit
Low FibreCheck
Gastroparesis DietCheck

Lifestyle diets

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

Religious diets

HalalFit
KosherFit
Hindu (no beef)Fit
JainAvoid
Buddhist VegetarianAvoid
Orthodox FastingFit
Ingredient notes

What to know about leek

Leeks are a high-FODMAP allium: the white base is loaded with fructans, the same trigger that makes onion and garlic so hard on IBS. The dark green tops hold far fewer fructans, so the classic trick is to cook with the greens for flavour and leave the white part out, exactly the way you would use scallions. Leeks are otherwise low in histamine and salicylates.

Watch for

  • The white bulb is very high in fructans, a frequent IBS, bloating and gas trigger
  • The green tops are much lower in fructans, so use the green part and discard the white
  • Cooking or sauteing does not remove the fructans; they are water-soluble and stay in the dish
  • Mildly higher in nickel than many vegetables, a minor point on a strict low-nickel diet
Learn More

Spicy Foods Guide

Everything you need to know about spicy foods sensitivity and smart food choices.

Spicy Foods affects how your body responds to certain foods. Understanding your personal tolerance helps you make informed choices.

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 Spicy Foods sensitivity:

View all safe options

These foods have moderate levels and may be tolerated in small amounts:

If you're sensitive to Spicy Foods, consider these strategies:

  • 1Keep a detailed food and symptom diary to track your personal reactions
  • 2Eliminate the suspected trigger completely for 2-4 weeks
  • 3Reintroduce gradually to find your personal tolerance threshold
  • 4Work with a healthcare provider or registered dietitian for guidance
  • 5Remember that food sensitivities can change over time

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 leek high in Spicy Foods?

Spicy Foods: moderate signal - portion size matters.

Can I still eat leek if I'm sensitive to Spicy Foods?

Try smaller portions and space it out.

What else should I check?

Check Fructans, Jain, and Buddhist Vegetarian next for a fuller picture.