Is obesity contagious?

Researchers out of Arizona State University recently published an article in the American Journal of Public Health titled, “Shared Norms and Their Explanation for the Social Clustering of Obesity.” It looked at why obesity seems to be common in some families and groups of friends.

Along the lines of the old saying, “Birds of a feather flock together,” the study showed people do cluster according to size, but with few clues to help explain why.

“Although inconclusive, this study has provided some important information about trends in obesity and the public health implications,” according to co-authors Dian Griesel, PhD and Tom Griesel of the new book, “TurboCharged: Accelerate Your Fat Burning Metabolism, Get Lean Fast and Leave Diet and Exercise Rules in the Dust.”

The Griesels write: “Obese families and friends usually have two things in common: food choices and activity levels or more accurately, lack of activity. Obese parents tend to raise obese children. Obese family and friends hang out and eat the same kinds of detrimental foods and participate in the same kinds of detrimental habits.”

Yet, it’s interesting. Most people don’t want to be obese. Study participants offered that given the choice, they’d choose a pretty serious disease – alcoholism, depression or herpes as examples – instead of obesity. In fact, 25.4% preferred severe depression, and (incredibly) 14.5% would rather be totally blind than obese!

So, why are they stuck?

Does a rising frustration level from past dieting efforts result in permanent discouragement and a resolve to be fat? Or, is “misery loves company” another “clustering” clue?

“Obesity is not from lack of will-power,” the Griesels say, “but rather the result of bad diet and exercise advice. It is difficult to follow the usual prescription for 30-90 minutes of aerobic exercise 5-6 times per week. Add the usual recommendations of a reduced-calorie, ‘balanced’ diet based around the USDA food pyramid and you have a recipe for failure. Sugar is too often a prevalent ingredient in packaged and refined foods that are so often touted as ‘healthy.’ With the consumption of all these low nutrition manufactured foods,” they explain, “the body is left craving more in an attempt to make up for the deficit. Consequently an unhealthy cycle begins.”

2 thoughts on “Is obesity contagious?”

  1. My son used to have a perfect boy. He married; wife was pleasingly plump; then she began putting on lb upon lbs and in a few years my son began doing the same. Their sizes equalled each other and they are very obese; she more than he!! They eat out alot. I feel wife is happy that husband has reached her size…; wife has a hacking cough and I believe that is how my son began the fat regime. I believe obesity IS CONTAGIOUS.

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