Protein Bar

Milk is highly digestible and efficient in its nutritional transfer, giving it an edge over plants structured to produce carbohydrates. Pic: Getty/shark_749

‘Milk protein is king’ but needs an RDA overhaul

By Beth Newhart

The recommended dietary allowance (RDA) of protein is 0.8g of protein per kilogram of body weight. But Rob Wildman of the International Protein Board (IPB) believes the system needs changing, specific to different dietary functions.