Comparing E334 - L(+)-tartaric acid vs E336I - Monopotassium tartrate
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Found in 2,434 products
Found in 1,580 products
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Search volume over time
Interest over time for 9 keywords in U.S. during the last 10 years.
Interest over time for 6 keywords in U.S. during the last 10 years.
Popular questions
Is tartaric acid bad for you?
No—L(+)-tartaric acid (E334) is approved for use in foods (e.g., EU E-number; FDA GRAS) and is considered safe at typical levels; very high intakes may cause stomach upset, and only the L(+)-form is used as an additive.
What is tartaric acid used for?
It’s used as an acidulant to add sourness and control pH, and as an antioxidant/sequestrant; it also partners with baking soda in leavening and is added to wine to adjust acidity.
How much tartaric acid to add to wine?
It depends on your must/wine’s pH and titratable acidity—bench trials are essential; as a rule of thumb, 1 g/L tartaric acid raises TA by about 1 g/L and can lower pH by ~0.1–0.3, with typical adjustments in the 0.5–2 g/L range subject to local regulations.
What does tartaric acid do?
It provides a sharp, tart flavor while regulating acidity, chelating metals, and limiting oxidation; in baking it reacts with sodium bicarbonate to release CO2, and in wine it helps set acid balance and stability.
What foods have tartaric acid?
It occurs naturally in grapes, wine, and tamarind (also in smaller amounts in some fruits), and as an additive it’s found in soft drinks, candies, jams/jellies, gelatin desserts, and baking powders/cream of tartar.
What does cream of tartar do?
Cream of tartar (potassium bitartrate) is a mild acid that stabilizes egg whites, helps prevent sugar crystallization, and activates baking soda for leavening.
What is cream of tartar used for?
It’s used to stabilize meringues and whipped egg whites, keep syrups and candies smooth, and provide lift in baked goods when paired with baking soda (often adding a slight tang).
Does cream of tartar go bad?
It doesn’t spoil and keeps indefinitely if stored airtight and dry, though it may clump; to check potency, mix a pinch with baking soda and hot water—vigorous fizzing means it’s still good.
What does cream of tartar do in cookies?
It provides the acid to react with baking soda for rise (as in snickerdoodles), contributing to a soft, chewy texture, subtle tang, and often a crackly surface.
How to make cream of tartar?
You generally can’t make it at home—it’s purified potassium bitartrate crystallized from wine production. For recipes, use 1 tsp lemon juice or vinegar per 1/2 tsp, or replace cream of tartar plus baking soda with about 1.5 tsp baking powder.