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Posted by Neha January 26, 2019, at 7:23 pm HIST Health Info
New York: Do you feel like eating hot golden fries, cheese pizzas, crisp chicken, comfort burgers, all while on a diet? Researchers have identified new brain circuits that can curb binge eating and thirst for junk food.
In a study conducted by a team at the University of Texas at Galveston on rats that had eaten for a month on a low-fat diet, the team was successful in inhibiting fat-eating behaviors.
"The craving for high-fat foods – this includes many empty foods – is an important part of obesity and binge eating," said Jonathan Hommel, an badistant professor at the University. from Texas to the United States.
"When they are trying to lose weight, people often strive to avoid fatty foods, which ironically increases their motivation and appetite for these foods and can lead to overeating." Even worse, the longer a person skips a long time to eat fatty foods, the greater the urge to smoke, "added Hommel.
Several behavioral studies have shown that refusing certain foods during a diet leads to increased desire and motivation for this food.
However, the brain mechanisms leading to this type of overeating are not known.
For the study, published in the journal Behavioral Brain Research, half of the rats underwent surgery that blocked the effects of a brain chemical called neuromedin receptor 2 U in a region of the brain regulating food intake .
The other half of the rats did not receive this treatment.
After surgical recovery, the treated rats did not work as hard as their unchanged counterparts for fat snacks.
"Although our results are only the first step in a long process from the scientific laboratory to the medical office, we plan to develop new drugs to help reduce these cravings," said Hommel.
Source: IANS
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