Do you have a big belly? Well, one of the key reasons behind the extra flab could be your friends, says a new research, which found that spending time with fat people can increase
New research indicates that having fat friends can very well make you fat as well.
According to the study, which was conducted by University of Warwick researchers, people are influenced by the weight of those around them without being aware of it, leading to a 'spiral of obesity'.The study suggests that people are powerfully but subconsciously influenced by the weight of those around them. Without being aware of it, the researchers believe, human beings keep up with the weight of the people in their company.
The study has been presented at a National Bureau of Economic Research conference in Cambridge Massachusetts in a paper entitled Imitative Obesity and Relative Utility at the NBER Summer Institute on Health Economics.
Using data on 27,000 Europeans from 29 countries, the researchers find that nearly half of European women feel overweight. Less than a third of males feel overweight.
The authors suggest that whether for reasons of job promotions or finding a mate it is someone's weight relative to others that matters. They show that overweight perceptions and dieting decisions are influenced by people's comparisons with others of the same age and gender.
Highly educated Europeans hold themselves to a particularly tough standard, the research shows. For any given level of Body Mass Index (BMI), somebody with a university degree feels much fatter than someone with low educational qualifications.
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However, the authors also found a significant gender split.
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Professor Andrew Oswald at the University of Warwick, one of the researchers, said "Consumption of calories has gone up but that does not tell us why people are eating more. Some have argued that obesity has been produced by cheaper food, but if fatness is a response to greater purchasing power, why do we routinely observe that rich people are thinner than poor people?"
He said: "A lot of research into obesity, which has emphasized sedentary lifestyles or human biology or fast-food, has missed the key point. Rising obesity needs to be thought of as a sociological phenomenon not a physiological one. People are influenced by relative comparisons, and norms have changed and are still changing."
Source-ANI
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