Our bodies may have their own internal mechanism that can monitor body weight. The mechanism, which works sort of like a bathroom scale, may even let us know when it’s time to cut back on food, according to new research. The proposed body fat regulatory system was found only in rodents, but scientists from the University of Gothenburg in Sweden are eager to see if they can observe the effects in humans too.
“We have discovered a completely new system that regulates fat mass. We hope this discovery will lead to a new direction in obesity research,” study author, John-Olov Jansson, a professor at Sahlgrenska Academy at the University of Gothenburg, said in a statement. “The findings may also provide new knowledge about the cause of obesity and, in the long run, new treatments of obesity.”
Related: Don’t try to lose weight during the holidays, says Dietitian Keri Glassman
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Jansson and his colleagues made their discovery by implanting excess weight in the form of capsules into the bodies of mice. Then they compared them to mice that had empty capsules placed in their stomachs. During the course of the study, the researchers measured the animals’ weights each day. After a couple of weeks, both groups of mice weighed nearly the same, which meant the artificially obese mice had lost the extra weight. Further evaluations revealed that the heavier group had less white fat—which helps to warm the body and provide energy, among other functions—than the group implanted with empty capsules
Our bodies may have their own internal mechanism that can monitor body weight. The mechanism, which works sort of like a bathroom scale, may even let us know when it’s time to cut back on food, according to new research. The proposed body fat regulatory system was found only in rodents, but scientists from the University of Gothenburg in Sweden are eager to see if they can observe the effects in humans too.
“We have discovered a completely new system that regulates fat mass. We hope this discovery will lead to a new direction in obesity research,” study author, John-Olov Jansson, a professor at Sahlgrenska Academy at the University of Gothenburg, said in a statement. “The findings may also provide new knowledge about the cause of obesity and, in the long run, new treatments of obesity.”
Related: Don’t try to lose weight during the holidays, says Dietitian Keri Glassman.
source:newsweek