Acetic Acid
Also listed as E260.
This is what the ingredient is.
Acetic acid is the main component of vinegar (4-8% concentration). Used as an acidulant, preservative, and flavoring agent.
Here is why it shows up on the label.
It works as an acidulant, antimicrobial preservative, and flavoring. Used in condiments, pickled foods, and sauces.
Here is what food agencies say.
The FDA lists Acetic Acid as Generally Recognized as Safe. Europe approves it as additive E260.
Here is what research has found.
Naturally produced during fermentation. Core component of vinegar. Some studies suggest blood sugar benefits from vinegar consumption.
Here are a few things worth knowing.
Safe at food-grade concentrations. Concentrated acetic acid is corrosive and should not be consumed directly.
Sources
- FDA GRAS
- EFSA E260
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.