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A Consequence of Obesity: Increased Cancer Risk

The statistics are alarming and worth sharing: over the past 20 years the number of overweight and obese children and adults continues to climb.  Only 1/3 of people in the United States maintains a healthy body weight — that means 2/3 of the population is considered overweight or obese.

We should be concerned. Excess weight has multiple consequences including enhanced risk for developing cancer, heart disease, diabetes, high blood pressure and stroke, among other conditions.

In fact, if you are a man and are obese, you have an increased risk of developing male breast cancer and cancers of the colon/rectum, prostate, pancreas, kidney, esophagus and others.

According to the American Cancer Society, 1 of every 3 cancers is related to excess body weight, poor nutrition or being inactive. If the rising trend in obesity continues, it’s predicted there will be 500,000 additional cases of cancer in the U.S. by 2030.

The National Cancer Institute says research reveals obesity and the development of cancer are linked together in a couple of different ways:

  • fat produces excess hormones (like estrogen and insulin) that encourages the growth of certain types of cancers
  • fat cells can affect cell growth regulation that may result in fostering  tumor growth
  • obesity can result in a chronic inflammation process which impacts the immune system function

Recently, HBO, in partnership with the Institute of Medicine, the National Institutes of Health, the CDC and others released an online documentary titled “The Weight of the Nation”. Watching all or just a few of the videos will be time well spent. It’s a great way to learn more about obesity and get suggestions for ways to take action for yourself, your family or your community.

What action you’ve taken for targeting or staying at a healthy weight? Post your answer below.

Learn more about the risks of obesity and get tips on weight loss

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