The a2 Platinum® infant and toddler nutrition range is the first and only products where the beta-casein protein comes from cows specially selected to naturally produce the A2 beta-casein protein type and free from the A1 protein.
There are two main groups of protein in cows’ milk: whey (around 20% of total protein) and casein (around 80% of total protein). Beta-casein is one of the 3 major casein proteins in milk and makes up about one-third of the total protein in milk. It transports essential minerals and nutrients such as calcium and phosphorous and provides important materials for building strong muscles, bones and other body tissues.
There are two main types of beta-casein, called A1 and A2. These are produced by cows’ based on their genetic ability to produce one or the other. A2 is recognised as being the original or ancestor betacasein gene in dairy cattle. A1 beta-casein protein is a different protein that is now commonly found in cows’ milk. A1 developed following a genetic mutation in some European dairy herds several thousands of years ago.
The A1 and A2 type proteins differ by only one amino acid. This difference in protein composition between the A1 and A2 type of beta-casein may affect how these proteins are broken down during digestion.
Breastfeeding is best for babies and provides the optimal balance of nutrition and protection during growth and development.
Good maternal nutrition is important in preparation for and during breastfeeding. If you are considering bottle feeding, always seek professional advice as introducing bottle feeding, either partially or exclusively, may adversely affect breastfeeding by reducing the amount of your own breast milk supply and may be difficult to reverse should you change your mind. Consider the financial and social implications when deciding on a feeding method for your baby.
Improper or unnecessary use of infant formula may affect the health of your baby, therefore, always prepare and use as per the manufacturer’s instructions.
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