All You Need To Know About E 332 (Potassium Citrates) In Food

Time for reading: ~0 minutes Last Updated: May 11, 2025


Discover the uses and benefits of E 332 (Potassium citrates) in food. Learn about its role as a food preservative and acidity regulator.

What is E 332?

E 332 is the European food additive code for Potassium citrates. It is a salt of citric acid that is commonly used as a food preservative and acidity regulator.

Benefits of E 332

One of the main benefits of E 332 is its ability to regulate acidity in food products, helping to maintain their freshness and taste. It also acts as a preservative, extending the shelf life of various food items.

Uses of E 332 in Food

E 332 is often used in carbonated beverages, jams, jellies, dairy products, and canned fruits. It helps to prevent spoilage and maintain the quality of these products over time.

Health Concerns

While E 332 is generally recognized as safe for consumption by regulatory bodies, some individuals may be sensitive to potassium citrates. It is always recommended to consult with a healthcare professional if you have any concerns about food additives.

Recipes with E 332

One popular recipe that includes E 332 is homemade jam. By adding potassium citrates to your jam recipe, you can help preserve it for longer periods without compromising on flavor.

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