Casein Phosphopeptide and Calcium Stability


The role of Casein Phosphopeptide (CPP) in Calcium Stability in milk calcium products is a critical aspect of their efficacy, especially for children's nutrition. This section explores how CPP enhances the stability and bioavailability of calcium.

Understanding Casein Phosphopeptide (CPP)

CPP is a naturally occurring peptide derived from casein, a protein found in milk. It plays a crucial role in calcium metabolism by:

  • Binding Calcium: CPP binds to calcium and other minerals, increasing their solubility and bioavailability.
  • Enhancing Absorption: This binding enhances the absorption of calcium in the digestive tract.

CPP's Role in Calcium Stability

The stability of calcium in the body is crucial for its effective utilization:

  • Prevents Precipitation: CPP prevents calcium from forming insoluble compounds, ensuring it remains in a bioavailable form.
  • Aids in Transportation: It helps transport calcium effectively through the digestive system to where it's needed in the body.

Benefits in Milk Calcium Products

In milk calcium supplements, the presence of CPP offers additional advantages:

  • Improved Bioavailability: CPP enhances the overall bioavailability of calcium, making it more effective for bone health.
  • Synergistic Effect with Calcium: It works synergistically with calcium, improving the supplement's efficacy.

Importance for Children’s Health

For growing children, the benefits of CPP in calcium supplements are significant:

  • Supports Bone Development: Enhanced calcium absorption and stability support the rapid development of bones in children.
  • Contributes to Overall Growth: Adequate calcium levels are essential for overall growth and development during childhood.

Considerations for Supplement Selection

When selecting a calcium supplement for children, consider the presence of CPP:

  • Look for CPP-Enriched Products: Supplements with CPP may offer better calcium absorption and effectiveness.
  • Consult Healthcare Professionals: Always consult with a paediatrician to ensure the chosen supplement is appropriate for your child's needs.