Ingredient

Rice Wine Vinegar

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Source
Not animal-derived
Allergen
No
Role in food
Rice wine vinegar is primarily used as a flavoring agent and acidity regulator in …

What it is

Rice wine vinegar is a sour liquid made from fermented rice, similar to rice wine. It is a staple in many Asian cuisines, particularly in China, Japan, and Korea. The fermentation process breaks down the starches in rice into sugars, which are then converted into alcohol and finally into acetic acid.

Why it's used

Rice wine vinegar is primarily used as a flavoring agent and acidity regulator in foods. Its mild, slightly sweet, and tangy taste makes it ideal for marinades, salad dressings, dipping sauces, and stir-fries. Manufacturers also use it to help preserve foods and balance flavors in various dishes.

Health notes

Rice wine vinegar is generally recognized as safe (GRAS) by the FDA for use in food. It is a common ingredient and is consumed in typical amounts without known adverse health effects. International bodies like JECFA have evaluated vinegar and its components. Evidence does not suggest significant health concerns at levels typically found in food.

Allergen info

Not a major allergen. While rice is a grain, it is not one of the top 9 major allergens, and rice wine vinegar does not typically contain gluten.

Products containing Rice Wine Vinegar

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Last updated: September 28, 2026

Note: This site presents label data from USDA FoodData Central for general information. It is not medical advice. Check the package label; formulations change.