kaffir lime leaves
Herbs & Spices
Is kaffir lime leaves high in oxalates?
Is kaffir lime leaves high or low in oxalates? 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 oxalates food checker matters
Oxalates are compounds found in many plant foods that can bind with calcium to form crystals. High oxalate intake may contribute to kidney stones in susceptible individuals and can cause other symptoms in those with oxalate sensitivity.
- Stay well-hydrated to help prevent oxalate crystal formation
- Pair high-oxalate foods with calcium-rich foods to bind oxalates
- Cooking and boiling can reduce oxalate content in some foods
- Spread oxalate intake throughout the day rather than one large dose
- Consider probiotics - some gut bacteria break down oxalates
Sensitivities
What kaffir lime leaves contains
FODMAPs
Histamine & Amines
Plant compounds
Irritants
Additives
Allergens
Diet fit
Where kaffir lime leaves fits
Therapeutic diets
Lifestyle diets
Religious diets
What to know about kaffir lime leaves
These are the glossy double-lobed leaves of Citrus hystrix, the aromatic backbone of tom yum, tom kha and Thai curries. You will increasingly see them sold as makrut lime leaves: "kaffir" is a serious racial slur in South African usage, and chefs, writers and retailers (Waitrose changed its packaging in 2021) have moved to makrut or Thai lime. Same leaf, better name. On triggers they are gentle: low in histamine, clean on gluten, lactose, FODMAPs, nickel, sulfites, tyramine and nightshades, with a mild histamine-liberating tendency and a moderate salicylate grade. The other thing that keeps exposure low is how they are used. Torn leaves go into the pot to perfume the broth and are usually left behind in the bowl.
Watch for
- How the leaf is prepared changes your actual dose more than the grade does.Torn or bruised leaves dropped into a soup or curry are aromatics you eat around, like a bay leaf. Finely shredded raw into a salad, a fish cake or a stir-fry, they are swallowed whole and the exposure is real
- Moderate salicylate is the highest grade on the card.Strongly aromatic citrus leaves are salicylate-bearing, and dried or powdered leaf concentrates more per gram than a fresh one
- Mild histamine liberator only.This is notably lower than lemon and lime fruit, which are both graded strong liberators here, so the leaf is not simply a stand-in for the fruit on that front
- In the dishes these leaves define, they are rarely the trigger worth chasing.Fish sauce, shrimp paste and concentrated stock carry far more free glutamate and histamine than the leaf contributes, and curry pastes bring shallot and garlic with them
- Trigger data for citrus leaves specifically is thin.They are not individually listed in the main FODMAP or histamine reference tables, so treat the grades as reasonable inference from the plant family rather than tested values
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Oxalates Guide
Everything you need to know about oxalates sensitivity and smart food choices.
Oxalates are compounds found in many plant foods that can bind with calcium to form crystals. High oxalate intake may contribute to kidney stones in susceptible individuals and can cause other symptoms in those with oxalate sensitivity.
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 Oxalates sensitivity:
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These foods have moderate levels and may be tolerated in small amounts:
These foods are high in oxalates and may trigger symptoms:
View full list
If you're sensitive to Oxalates, consider these strategies:
- 1Stay well-hydrated to help prevent oxalate crystal formation
- 2Pair high-oxalate foods with calcium-rich foods to bind oxalates
- 3Cooking and boiling can reduce oxalate content in some foods
- 4Spread oxalate intake throughout the day rather than one large dose
- 5Consider probiotics - some gut bacteria break down oxalates
Pro tip: Keep a food diary to track your reactions. The Triggerbites app makes this easy with automatic pattern detection.
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Get the AppFAQ
Is kaffir lime leaves high in Oxalates?
Oxalates: moderate signal - portion size matters.
Can I still eat kaffir lime leaves if I'm sensitive to Oxalates?
Try smaller portions and space it out.
What else should I check?
Check Salicylates, Low Salicylate, and Histamine Liberators next for a fuller picture.