"Although we need to undertake further studies in humans, our results indicate that the widespread use of anti-oxidants by the general public as a preventative measure is something that should be discouraged, particularly if you are otherwise healthy," Professor Tiganis said.

"Eat healthy and exercise as this is a natural source of ROS that promotes insulin action."

Diabetes is Australia's fastest growing disease, with an estimated 275 people developing the disorder each day. Type 2 diabetes, which is linked to genetic and lifestyle factors including obesity, low physical activity and poor diet, costs our health care system an estimated $3 billion dollars annually.

Professor Tiganis led a team of 12 Monash researchers, scientists from the Baker IDI Heart and Diabetes Institute, University of Melbourne, and Cold Spring Harbor Laboratory in the US.

Professor Tiganis can be contacted for interview on 0417 396 512

Source: Monash University