Real cow’s milk is healthier than soy, oat and almond alternatives.
The study points to what they call the “milk matrix”, as the key advantage: the unique natural structure of dairy milk.
Researchers say that milk brings together more than 100 nutrients, fats, proteins, vitamins, minerals and bioactive compounds in a way plant-based drinks can’t quite replicate.
Among the standout findings are benefits to bone strength and nutrient absorption.
Researchers found cows milk is linked to a lower risk of fractures, with evidence suggesting up to a 43 per cent reduction among people who drink one to two cups daily.
Associate professor Therese O'Sullivan said milk’s value goes well beyond its individual ingredients.
“Milk is more than just calcium, protein and fat, it’s a complex whole food, and how its packaged together is more important than initially thought,” she said.
While plant-based drinks have grown in popularity, the review found they do not consistently match dairy milk’s nutritional quality.
Nutrients added to soy, almond, oat and rice milks may not be as easily absorbed, and many products also contain added sugars, oils or stabilisers.
ECU dietitian Dr Analise Nicholl said the findings were especially relevant for parents considering plant-based diets for children.
“Omitting dairy without careful planning can lead to nutrient gaps that leave children vulnerable to conditions such as rickets and developmental delays,” Dr Nicholl said.
The review was supported by the Global Dairy Platform.