How to Outsmart Your Obesity Genes

Not a lot of size 6's in your family? Well, then, here's the simple trick to outrunning your obesity genes: movement.

In a study of people genetically predisposed to obesity, those who were the most active managed to seriously alter their body's predisposition to gain weight. They were far less likely to pack on pounds over time compared with the least active in the study.

Handling Heavy DNA
In the recent study, researchers found 12 genes that increased the risk of obesity. And every obesity gene people had correlated to extra weight gain. Still, although certain genes made them more susceptible to obesity, participants were not slaves to their DNA. Exercising about an hour a day dropped the risk of weight gain about 40 percent, compared with the couch potatoes. (Is your waist a good size for your height? Find out with this Waist-to-Height Calculator.)

All in the Family
You may have the cards stacked against you when it comes to family health history, but nothing is certain. Only about 30 percent of aging is determined by genetic factors. The other 70 percent you control through your behaviors. Here are just a few examples of how you can alter the way your genes affect your health:

• Exercise for 3 minutes. Find out how it can alter a genetic risk for diabetes.
• Cook with olive oil. Discover how it helps turn off genes that are bad for the heart.
• Write a thank-you note. Find out how it can affect a genetic predisposition to unhappiness.

Did you know? Pictures of your parents can provide clues to your health. Here's how.

RealAge Benefit

Losing excess weight by increasing physical activity can make your RealAge 3 to 9 years younger. Take the RealAge Test!

References

Actively patrolling your health can make your RealAge as much as 12 years younger. Take the RealAge Test  Copyright 2010 RealAge