Wickham explained that milk phospholipids were naturally present in milk as part of the milk fat globule membrane.
"The challenge is how do you extract that in a way that keeps it whole? So it's a gentle extraction process, separated out, and you've got to preserve it in a form that can be made available to customers."
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That's where the Fonterra Research and Development Centre (FRDC) in Palmerston North came in, Wickham said.
"[We've been] working on this product for the last 18 months to two years. Working with the team in the market to develop the product. We've got a great history and track record of science innovation there."
NZMP Milk Phospholipids come in the form of a soluble powder made from milk. It can be used in a range of food and beverage applications such as nutritional bars, ready-to-mix powders, snacks and supplement sachets.
Fonterra wanted to provide solutions and was currently investigating additional dairy ingredients to support consumers' mental health concerns, such as sleep, stress and anxiety, cognitive performance and mood, Wickham said.