More Sites

Red wine can prevent you putting on weight

Lianzi Fields
Friday, April 13, 2012
Red wine drinker
Image: Thinkstock

It's finally here, the scientific evidence that all wine drinkers around the world have been waiting for: red wine could help prevent you from getting fat.

Researchers at Purdue University in Indiana, USA, have analysed a compound in red wine, which they claim has the ability to help control obesity.

Related: Drinking wine may prevent Alzheimers

The magic compound is a substance called piceatannol, which works by blocking the insulin from activating the genes that allow the growth of fat cells.

"In the presence of piceatannol you can see delay or complete inhibition of young fat cells," said Dr Kee-Hong Kim, lead researcher and assistant professor of food science at the university.

"Piceatannol alters the timing of gene expressions, gene functions and insulin action during adipogenesis - the process in which young fat cells become mature fat cells."

Piceatannol is also found in grapes, blueberries and passionfruit, and has a similar compound structure to a substance called resveratrol, which is widely sold in supplement form to assist with blood-sugar regulation and promote cardiac and skin health.

"We are now testing our idea using animal model obesity to see if it has the same beneficial functions," said Kim.

"We need to work on improving the stability and solubility of piceatannol to create a biological effect."

The study was published in the Journal of Biological Chemistry.

If you, or someone you know has a problem with alcohol you can visit Alcoholics Anonymous Australia for help.

In pics: Ten tips for weight management

Watch: Is a glass of red wine each day good for us?


Getty ImagesBotox use 'halts young people's emotional development' Getty ImagesGet fit for summer like World Championship surfer Sally Fitzgibbons Getty ImagesBaby height and weight 'signals likelihood of mental health disorders' Getty ImagesJoin a club with smart kids if you want to go to university: study
advertisement