Have the Fat Gene? Move!

The developed world is getting fatter and there’s everything you can do about it as an individual: be more active. As obvious as it sounds, being more physically active dramatically reduces your girth. The best part of some new research points out that even if you have a gene that predisposes you to obesity a little bit of physical activity can go a long way.

The obesity susceptibility gene is found in three-quarters of Europeans and North Americans. It is associated with a 20 per cent to 30 per cent increased risk of obesity.

“People who carry the gene but who are physically active have a reduced risk compared to people who carry the gene but are inactive,” Cambridge University medical researcher Ruth Loos said.

The findings highlight the importance of physical activity particularly in those genetically predisposed to be obese, Loos and her co-authors said in the journal PLoS Medicine.

“Physical activity gives them the opportunity to lose weight. So it goes against the often held view that if it’s in your genes, it’s out of your control,” Ross said in an interview with the Australian Broadcasting Corporation.

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