green tea
Beverages
Is green tea high in oxalates?
Is green tea 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 green tea contains
FODMAPs
Histamine & Amines
Plant compounds
Irritants
Additives
Allergens
Diet fit
Where green tea fits
Therapeutic diets
Lifestyle diets
Religious diets
What to know about green tea
Green tea is a gentler caffeine source than coffee, with roughly a third to a half the caffeine of a mug of coffee, plus L-theanine that tends to smooth the energy out and reduce jitters. The catch for trigger tracking is salicylates: green tea is graded high in them. On oxalate it is the milder tea, generally lower than black tea because it is barely oxidised, so it is a common swap for people cutting back on oxalate-heavy black tea.
Watch for
- High in salicylates, so green tea can trigger salicylate-sensitive people even though it is otherwise a clean, anti-inflammatory drink
- Moderate caffeine, less than coffee and less than black tea, paired with L-theanine for a calmer, slower lift
- Contains oxalate but generally less than black tea since it is minimally oxidised; still worth moderating if you are prone to kidney stones
- Moderate nickel, relevant only if you have systemic nickel allergy
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Compare similar foods to build a personalized list of swaps that work for your system.
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:
View all safe options
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.
Want personalized tracking?
Download Triggerbites to log meals, track symptoms, and discover your unique triggers.
Get the AppFAQ
Is green tea high in Oxalates?
Oxalates: higher signal - consider smaller servings or swaps.
Can I still eat green tea if I'm sensitive to Oxalates?
Best to avoid or test carefully with a small amount.
What else should I check?
Check Salicylates, Low Salicylate, and Nickel next for a fuller picture.