the saying goes, "the heart of wide-body fat," the latest scientific research personnel and the United States study found that mental stress will be too much fat.

Harvard University researchers in the latest issue of "American Journal of Epidemiology" (AJE) reported that their 1355 United States adult men and women for as long as 9 years of follow-up survey, obtained this conclusion.

survey, with almost no stress when compared to the spirit of those who often feel the pressure of the body are more likely to get fat or obese. The survey also found that body mass index was over if they feel the spirit of time pressure, they will more easily "add fat fat."

mental stress in men and women are different from the performance. For example, women's mental stress is often caused tension in the work, less income, poor family relations, unhappy life, etc.; of men and make them feel the spirit of the causes of stress at work are often not promoted, lack of education opportunities, as well as the not interested in such work.

researchers explained that the mental stress and obesity is a link exists is because people feel the spirit as soon as the pressure, it will break the existing patterns of life, but also easily lead to a number of body fat acts, such as reducing the exercise, eating more unhealthy foods.