Nucleotides: The “Golden Nutrient” Supporting Immune Health and Sustainable Growth in Children

In raising healthy children, a strong immune system is essential—it acts as a shield, protecting against illness and laying the foundation for long-term development. Among the many nutrients that support immunity, nucleotides have recently gained attention for their critical role.

What Are Nucleotides?

Nucleotides are the building blocks of DNA and RNA—key components in cell structure, protein synthesis, energy production, and cellular communication. They are essential for the development and functioning of immune cells.

How Does the Body Get Nucleotides?

Nucleotides can be produced internally or obtained through diet. While the body can synthesize them, periods of rapid growth or illness (such as infancy, puberty, or recovery) may increase demand, making dietary supplementation important.

Why Are Nucleotides Important for Children?

1. Immune Support
   Nucleotides help boost both the quantity and performance of immune cells like T and B lymphocytes. Research shows children consuming nucleotide-enriched formula had better vaccine responses compared to those on standard formula.

2. Gut Health
   With 70% of immune cells located in the gut, a healthy intestinal lining and balanced microbiota are crucial. Nucleotides help restore gut lining and support beneficial bacteria, reducing the risk of diarrhea and infections.

3. Physical Growth
   During early childhood, nucleotides support tissue and muscle development by aiding protein synthesis—key for building a strong body structure.

Where Are Nucleotides Found?

• Breast milk – Ideal source for infants, containing up to 100 μmol/L.

• Foods – Red meat, poultry, fish, seafood, legumes, and leafy greens like spinach or broccoli.

• Formula – Fortified milk formulas can safely include up to 7.2mg of nucleotides per 100ml, especially beneficial for preterm, undernourished, or non-breastfed infants.

Expert Advice

"To ensure proper nucleotide intake, parents should prioritize exclusive breastfeeding for the first 6 months, maintain a balanced diet, and consult healthcare providers about supplementation when necessary."
— Dr. Ho Thi Nam Hue, Vinamilk Nutrition Center, An Khang General Clinic

Conclusion

Nucleotides are a vital nutrient for building a strong immune foundation and supporting the holistic development of children. Whether through diet or specialized nutrition, ensuring adequate intake empowers children to grow up healthy, resilient, and ready to explore the world.

Together with Vinamilk, let’s support the health and future of Vietnamese children.