Introduction

Sorbic acid is a naturally occurring organic compound with the chemical formula C₆H₈O₂. It is widely used as a food additive, known for its potent antimicrobial properties that help in preserving food. Sorbic acid is designated as E200 in the European food additive code and is recognized for its effectiveness in preventing mold, yeast, and bacterial growth in various food products.

Chemical Properties

Sorbic acid is a white, crystalline solid with a mild odor. It is soluble in alcohol and slightly soluble in water. Its ability to inhibit the growth of a wide range of microorganisms makes it a valuable additive in food preservation.

Applications

1. Food Preservation: Sorbic acid is primarily used to extend the shelf life of food products by preventing spoilage caused by molds and yeasts. It is commonly found in:

• Baked goods

• Dairy products (like cheese and yogurt)

• Dried fruits

• Beverages (such as soft drinks and fruit juices)

• Confectionery products

2. Flavoring Agent: Beyond its preservative qualities, sorbic acid can also contribute to the overall flavor of food products, making it suitable for a variety of applications.

3. Pharmaceuticals and Cosmetics: Sorbic acid is used in some pharmaceutical formulations and cosmetics, where its antimicrobial properties help maintain product integrity and safety.

4. Personal Care Products: In the cosmetics industry, sorbic acid is often included in lotions and creams to prevent microbial growth, which ensures product stability.

Specification