Propionates

Definition

Propionates are a group of preservatives commonly used in foods to extend shelf life by preventing the growth of mold and other microorganisms.

Scientific / Technical Definition

Propionates, including calcium propionate, sodium propionate, and potassium propionate, are the salts of propionic acid. They inhibit the growth of mold and some bacteria, making them effective as food preservatives, particularly in baked goods where they prevent spoilage.

Benefits

• Prolong shelf life of food products.
• Prevent mold and bacterial growth in foods.
• Maintain freshness in baked goods by preventing spoilage.

Examples

• Bread products (e.g., sliced bread, rolls)
• Baked goods (e.g., cakes, pastries)
• Dairy products (such as cheese)

Additional Information

• side effects: While generally recognized as safe, propionates may cause digestive discomfort in sensitive individuals when consumed in large quantities.

Related Terms

• Food Additives
• Preservatives
• Sodium Benzoate
• Calcium Propionate

References

• Food Additive Status List
• Propionates and Health