E383 – Calcium Glycerophosphate

E383 is a calcium salt of glycerophosphoric acid. It is commonly used in the food industry as an emulsifier, stabilizer, and mineral supplement, enhancing the nutritional value of various products. Calcium Glycerophosphate is generally recognized as safe for consumption within regulated limits. 

Danger Level: 1 (Safe with Minimal Risks)

Purpose in Products

Calcium Glycerophosphate serves multiple functions in the food industry:

  • Emulsifier: Helps blend ingredients that typically do not mix well, such as oil and water.
  • Stabilizer: Maintains the consistency and texture of food products.
  • Mineral Supplement: Enhances the calcium content, contributing to nutritional value.

Common applications include:

  • Fortified Foods: Added to cereals and dairy products to boost calcium levels.
  • Beverages: Used in drinks to maintain stability and improve nutritional content.
  • Confectionery: Incorporated into sweets and candies as an emulsifier and stabilizer.

Health Considerations

Calcium Glycerophosphate is generally safe for regular consumption and adds nutritional value. However, excessive intake may lead to:

  • Hypercalcemia: High levels of calcium in the blood, potentially causing kidney stones or impaired kidney function.
  • Digestive Issues: Overconsumption may cause gastrointestinal discomfort, such as constipation or bloating.

It’s important to adhere to recommended dietary guidelines and consult with a healthcare provider if you have concerns about calcium intake.

Impact on Children

Calcium Glycerophosphate is considered safe for children when consumed within recommended dietary limits. Adequate calcium intake is important for growth and development, but excessive amounts should be avoided to prevent potential health concerns.

Impact on Taste

Calcium Glycerophosphate is generally tasteless and does not significantly impact the flavor of food products. Its primary role is in emulsification, stabilization, and nutritional fortification.

Compatibility with Other Additives

Calcium Glycerophosphate is compatible with various food additives and ingredients, making it versatile in food processing. It can be used alongside other emulsifiers, stabilizers, and nutritional supplements to achieve desired product qualities.

Natural Occurrence

Calcium Glycerophosphate does not occur naturally in foods but is synthesized from glycerophosphoric acid and calcium.

Alternatives and Substitutes

Alternatives to Calcium Glycerophosphate include other calcium salts and emulsifiers, such as:

  • Calcium Carbonate: Used as a calcium supplement and food additive.
  • Lecithin: A natural emulsifier derived from soybeans or eggs.

The choice of alternative depends on the specific application and desired properties of the food product.

Regulation

Calcium Glycerophosphate (E383) is approved for use as a food additive in many countries, including those in the European Union. Regulatory agencies have established acceptable daily intake levels to ensure consumer safety. The European Food Safety Authority (EFSA) evaluates the safety of food additives and assigns E numbers to authorized substances.

Conclusion

E383 (Calcium Glycerophosphate) is a versatile food additive employed as an emulsifier, stabilizer, and mineral supplement in various products. When used within regulatory guidelines, it is generally safe for consumption, contributing to product quality and nutritional value. However, excessive intake may pose health concerns, particularly related to calcium overload. Moderation and adherence to recommended dietary allowances are key to maintaining a balanced intake.