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calcium polyphosphates ​

Basic Information ​

FieldContent
Chinese namecalcium polyphosphates
English namecalcium polyphosphates
INS/E numberINS 544
Functional classAnti-caking agent
Year adopted1965
Approved byTo be added.

What is it? ​

Calcium polyphosphates are linear or crosslinked calcium polyphosphates used mainly as moisture retainers, emulsifiers and quality improvers. They chelate metal ions, retain water and improve the texture of meat products.

Source ​

Industrial：由磷酸与钙盐缩聚制得聚磷酸钙

Why is it used? ​

  • Retains water in meat products
  • Acts as an emulsifying salt in processed cheese
  • Chelates metal ions for stability
  • Improves texture as a quality improver

Common Foods ​

  • Processed meats
  • Processed cheese
  • Seafood products
  • Frozen foods
  • Sauces

Safety ​

ADI (Acceptable Daily Intake)：0-70 mg/kg bw (as P)

Concerns：

  • 高磷摄入影响钙磷平衡
  • 按规定使用量使用

Usage Standard ​

China：GB 2760《食品安全国家标准 食品添加剂使用标准》

International：

  • EU Regulation 1333/2008 Annex II (E 544)
  • FDA 21 CFR 182.6? (calcium polyphosphates)
  • Codex GSFA (INS 544)
  • FSANZ Food Standards Code (544)

In a nutshell ​

Calcium polyphosphates are phosphate moisture retainers and quality improvers limited by the phosphate ADI.

Consumer Advice ​

Calcium polyphosphates are inorganic phosphate salts used as anticaking agents to keep powdered foods such as milk powder and beverage mixes free-flowing. As calcium salts they are poorly absorbed and considered safe at approved levels. Because they add to dietary phosphate load, people with kidney disease or those restricting phosphorus should be mindful of processed foods high in phosphates.

Dietary Restrictions ​

  • Vegan: ✅
  • Halal: ✅
  • Kosher: ✅

Allergens ​

✅ Free from common allergens

Disclaimer ​

The information provided here is for discussion and educational purposes only. It is not medical advice or an evaluation/rating of any product or ingredient. This information may not apply to you; before using or taking any action, you should contact the manufacturer, vendor, medical, dietary, fitness, or other professionals. If you use any information provided here, you do so at your own risk.