ammonium bicarbonate
Additives & Leavening
Is ammonium bicarbonate high in oxalates?
Is ammonium bicarbonate 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.
Related checkers
Compare ammonium bicarbonate across criteria
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 ammonium bicarbonate contains
FODMAPs
Histamine & Amines
Plant compounds
Irritants
Additives
Allergens
Diet fit
Where ammonium bicarbonate fits
Therapeutic diets
Lifestyle diets
Religious diets
What to know about ammonium bicarbonate
Ammonium bicarbonate (E503), better known to bakers as baker’s ammonia or hartshorn, is the oldest chemical leavener still in commercial use. It is what gives springerle, speculoos, gingersnaps, koulourakia and thin crackers their dry shattering snap. Unlike baking soda it leaves nothing behind: in the oven it breaks apart entirely into ammonia gas, carbon dioxide and water vapour. On the trigger side it is close to inert, grading A on histamine, salicylate, oxalate, every FODMAP, gluten, dairy, sulfite and glutamate.
Watch for
- Nothing on the classic intolerance panel.If a cracker or biscuit sets you off, the wheat, the fructans, the fat or the flavouring are far more likely than the leavener
- The ammonia smell during baking is the reaction working, and it only clears properly in thin, dry bakes.Used in a cake or a soft bread the gas stays trapped and the finished crumb genuinely tastes of ammonia, which is a cooking fault rather than a sensitivity
- Ammonia vapour is a respiratory irritant.A large batch in a small unventilated kitchen can sting the eyes and nose, which is worth knowing if you have asthma or scent sensitivity, though the baked cookie carries none of it
- Graded C for anti-inflammatory, AIP, DASH and Mediterranean.That reflects the sweet crisp biscuits and packaged crackers it lives in rather than any property of the salt
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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:
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.
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Get the AppFAQ
Is ammonium bicarbonate high in Oxalates?
Oxalates: low signal for most people.
Can I still eat ammonium bicarbonate if I'm sensitive to Oxalates?
Usually fine in normal portions.
What else should I check?
Check Inflammation, AIP, and Mediterranean next for a fuller picture.