Tartaric Acid
Also listed as E334.
This is what the ingredient is.
Tartaric acid is a naturally occurring organic acid found in grapes, bananas, and tamarinds. Used as an acidulant and antioxidant in food.
Here is why it shows up on the label.
It works as an acidifying agent, flavor enhancer, and antioxidant. Key component in baking powder and cream of tartar.
Here is what food agencies say.
The FDA lists Tartaric Acid as Generally Recognized as Safe. Europe approves it as additive E334.
Here is what research has found.
Natural component of wine and many fruits. Long history of safe use in food.
Here are a few things worth knowing.
Safe for most individuals at typical food levels. High doses may cause gastrointestinal discomfort.
Sources
- FDA GRAS
- EFSA E334
How to read this page
We publish plain facts about this ingredient so a label is easier to read. This is not medical advice, and it is not a recommendation to buy, avoid, or use anything. For a personal health question, talk with a clinician who knows your history.