Acetic Acid at a glance
- Category
- Acidulant
- Also called
- Ethanoic Acid, Vinegar Acid
- Commonly found in
- Vinegar, Pickled Vegetables, Condiments, Fermented Foods
- Diets reviewed
- 26 diets
What is Acetic Acid?
Acetic acid is a colorless liquid organic compound most commonly known for being the primary component of vinegar, aside from water. It is a result of the fermentation of ethanol by acetic acid bacteria. In the context of food products, acetic acid can be produced synthetically as well, often using a base of corn glucose or corn mash, which may be relevant for individuals with corn allergies. Acetic acid is used in culinary applications as a preservative and flavoring agent.
Also known as:
Diet Compatibility
Acetic acid is the part of vinegar that produces the "vinegary" smell. When made for food products, it is typically grown on a corn glucose or corn mash.
Learn more →This ingredient is generally considered compatible with a Alphagal diet.
Learn more →This ingredient is generally considered compatible with a Barley Free diet.
Learn more →This ingredient is generally considered compatible with a Dairy Free diet.
Learn more →This ingredient is generally considered compatible with a Egg Free diet.
Learn more →This ingredient is generally considered compatible with a Fish Free diet.
Learn more →This ingredient is generally considered compatible with a Garlic Free diet.
Learn more →This ingredient is generally considered compatible with a Gerd diet.
Learn more →This ingredient is generally considered compatible with a Gluten Free diet.
Learn more →This ingredient is generally considered compatible with a Lactose Free diet.
Learn more →This ingredient is generally considered compatible with a Fodmap diet.
Learn more →This ingredient is generally considered compatible with a Lupin Free diet.
Learn more →This ingredient is generally considered compatible with a Milk Free diet.
Learn more →This ingredient is generally considered compatible with a Nightshades diet.
Learn more →This ingredient is generally considered compatible with a Oat Free diet.
Learn more →This ingredient is generally considered compatible with a Onion Free diet.
Learn more →This ingredient is generally considered compatible with a Peanut Free diet.
Learn more →This ingredient is generally considered compatible with a Pescatarian diet.
Learn more →This ingredient is generally considered compatible with a Rye Free diet.
Learn more →This ingredient is generally considered compatible with a Sesame Free diet.
Learn more →This ingredient is generally considered compatible with a Shell Fish Free diet.
Learn more →This ingredient is generally considered compatible with a Soy Free diet.
Learn more →This ingredient is generally considered compatible with a Tree Nut Free diet.
Learn more →This ingredient is generally considered compatible with a Vegan diet.
Learn more →This ingredient is generally considered compatible with a Vegetarian diet.
Learn more →This ingredient is generally considered compatible with a Wheat Free diet.
Learn more →Compatibility ratings are general guidelines and may vary by individual. Always consult a healthcare professional for personalized dietary advice.
Why People Avoid Acetic Acid
People might avoid acetic acid if they have a corn allergy, given that the production of food-grade acetic acid often involves fermentation processes using corn-derived substrates like glucose or corn mash. Additionally, those who are sensitive to acidic foods or have certain digestive conditions might also avoid acetic acid to prevent gastrointestinal discomfort.
Potential Reactions
- Gastrointestinal discomfort
- Heartburn
- Allergic reactions in corn-sensitive individuals
This information is for educational purposes only and should not be considered medical advice. Individual reactions can vary. Consult a healthcare professional if you have concerns about specific ingredients.
Foods That Commonly Contain Acetic Acid
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Frequently Asked Questions
How Spoonful reviews ingredients
- Evidence-based. Diet compatibility ratings are compiled from peer-reviewed nutrition guidance, dietary association recommendations, and ingredient composition data.
- Continuously updated. Our ingredient database is refreshed as new sources and product data become available.
- Transparent uncertainty. When an ingredient's safety depends on serving size, preparation, or sub-ingredients, we mark it “caution” rather than forcing a binary answer.
- Not medical advice. Ratings are general guidance. Always consult a registered dietitian for personalized recommendations.
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