sodium bicarbonate
Additives & Leavening
Is sodium bicarbonate high in glutamates?
Is sodium bicarbonate high or low in glutamates? 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 glutamates food checker matters
Glutamates, including MSG, are flavor enhancers found naturally in many foods and added to others. Some people report sensitivity causing headaches, flushing, or other symptoms, though research on 'MSG syndrome' is mixed.
- MSG goes by many names - look for 'glutamate' on labels
- Naturally high in soy sauce, fish sauce, and aged cheeses
- Tomatoes and mushrooms are naturally high in glutamates
- Yeast extract and hydrolyzed proteins contain glutamates
- Fresh, unprocessed foods are generally lower
Sensitivities
What sodium bicarbonate contains
FODMAPs
Histamine & Amines
Plant compounds
Irritants
Additives
Allergens
Diet fit
Where sodium bicarbonate fits
Therapeutic diets
Lifestyle diets
Religious diets
What to know about sodium bicarbonate
Sodium bicarbonate is the label name for the raising agent, additive E500 and dissolvable-tablet ingredient that turns up far more often than people realise: in self-raising flour, cakes and biscuits, effervescent painkillers and vitamin tablets, rehydration and antacid powders, some mineral waters, and in the tubs athletes use for bicarbonate loading. As a single inorganic salt it has no plant chemistry at all, so it is clean for gluten, lactose, dairy protein, caffeine, nightshades and every FODMAP group we track. The trigger worth tracking is not a food chemical, it is the sodium and the dose. One teaspoon carries roughly 1,260 mg of sodium, and the classic complaint at supplement-sized doses is gut upset within the hour.
Watch for
- Sodium is the real story.A single teaspoon of sodium bicarbonate supplies around 1,260 mg of sodium, which is most of a full day on a 1,500 mg target and roughly half a day at 2,300 mg. If you track blood pressure, fluid retention or puffiness, this belongs in the log as a sodium event
- Dose-related gut upset is the best documented effect.Bicarbonate loading protocols used before exercise are typically 0.2 to 0.3 g per kg of body mass, and bloating, cramping, nausea and diarrhoea within 60 to 90 minutes are common enough that athletes split the dose or take it with a meal
- It hides under several names.Bicarbonate of soda, sodium hydrogen carbonate and E500 are the same compound, and self-raising flour, soda bread, effervescent and soluble medicines all carry it. Soluble and dispersible tablets in particular can carry a surprising sodium load per dose
- Our sheet grades sodium bicarbonate borderline for salicylate and oxalate.Read those as caution flags on a processed additive rather than as content: a purified inorganic salt contains no plant secondary compounds, so it cannot supply salicylate, oxalate, lectins or fermentable carbohydrate
- Raising the pH of a food changes it.Bicarbonate in cooking water softens legumes and vegetables and deepens browning in baked goods, but it also degrades some heat-sensitive vitamins such as thiamine and vitamin C, which is a nutrition note rather than a trigger one
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Glutamates Guide
Everything you need to know about glutamates sensitivity and smart food choices.
Glutamates, including MSG, are flavor enhancers found naturally in many foods and added to others. Some people report sensitivity causing headaches, flushing, or other symptoms, though research on 'MSG syndrome' is mixed.
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 Glutamates sensitivity:
View all safe options
These foods have moderate levels and may be tolerated in small amounts:
These foods are high in glutamates and may trigger symptoms:
View full list
If you're sensitive to Glutamates, consider these strategies:
- 1MSG goes by many names - look for 'glutamate' on labels
- 2Naturally high in soy sauce, fish sauce, and aged cheeses
- 3Tomatoes and mushrooms are naturally high in glutamates
- 4Yeast extract and hydrolyzed proteins contain glutamates
- 5Fresh, unprocessed foods are generally lower
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 sodium bicarbonate high in Glutamates?
Glutamates: moderate signal - portion size matters.
Can I still eat sodium bicarbonate if I'm sensitive to Glutamates?
Try smaller portions and space it out.
What else should I check?
Check Salicylates, Oxalates, and AIP next for a fuller picture.