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Source
Not animal-derived
Allergen
No
Role in food
Vinegar is primarily used as a preservative and flavor enhancer in foods. Its acidity …
What it is
Vinegar is a liquid made from the fermentation of ethanol (alcohol) by acetic acid bacteria. It is typically made from a variety of sources, including grains, fruits, or vegetables. The process results in a sour-tasting liquid that is about 5-8% acetic acid.
Why it's used
Vinegar is primarily used as a preservative and flavor enhancer in foods. Its acidity helps inhibit the growth of spoilage microorganisms, extending shelf life. It is commonly found in pickles, relishes, salad dressings, marinades, and sauces.
Health notes
Vinegar is generally recognized as safe (GRAS) by the FDA for use in food. It is not typically associated with adverse health effects when consumed in amounts found in food. International bodies like JECFA have evaluated vinegar, and it is widely used globally. Some research suggests potential benefits for blood sugar control, but more studies are needed.
Allergen info
Vinegar is not derived from any of the FDA's major allergens. It does not contain gluten.
Note:
This site presents label data from USDA FoodData Central for general information. It is not medical advice.
Check the package label; formulations change.