The role of lactoferrin in infant milk

Infant milk and lactoferrin: what is the value of this protein?

Infant nutrition plays a vital role in the development of the baby, and breast milk continues to be the preferred source of nutrients. However, as breast-feeding is not always an option, alternatives must be found. Widely used in Asia, lactoferrin, present in infant milk formulations, now offers valuable properties for ensuring the growth of newborn babies and children.

Why include lactoferrin in infant milk?

Lactoferrin is a group of bioactive proteins found in breast milk and cow's milk. Belonging to the transferrin family, it is the second most abundant protein in human milk. It has a high nutritional value, containing 696 amino acids.

In Asia, and more particularly in China, the introduction of lactoferrin in infant milk has become widespread.

What role does lactoferrin play in infant health and development?

First and foremost, lactoferrin has immunomodulatory powers, regardless of the age of the individual consuming it. In infants, it helps to strengthen the developing immune system by increasing the activity of white blood cells, among other things.

Furthermore, this protein has antibacterial and anti-inflammatory properties, making it easier for newborns to fight off infections, particularly in the digestive system. Lactoferrin promotes maturation and modulates the intestinal flora by boosting concentrations of bifidobacteria. It also plays a role in preventing lower respiratory infections.

Lactoferrin is also known for its oxidizing action and its ability to bind iron. It facilitates the transport of iron in the body to prevent iron deficiency. Finally, it contributes to the development of the infant's cognitive system during the period of rapid growth. It improves neuroprotection, neurodevelopment and learning in toddlers.

While bottle-fed infant milk is sometimes reputed to cause digestive problems in infants, this is not the case with lactoferrin. It is very well tolerated by newborns.

Are you planning to add lactoferrin to the infant milk you market? Armor Protéines manufactures high-quality, highly purified lactoferrin to meet your needs. Vitalarmor® Lactoferrin and Vitalarmor® Lactoferrin Organic are the ideal protein for infant milk formulation.