The appetite suppressant substances have been discovered by scientists that there was Inggris.Substansi naturally in the body , could lead the way for new diet drug helps people lose excess weight without any side effects .
Substance called hemopressin it works by affecting parts of the brain that gives a signal when someone is enjoying snacks or cigarettes .
Tests showed that these brain regions hemopressin block and reduce the enjoyment of eating.
A synthetic product called rimonabant , which works in the brain to reduce hunger, developed six years ago and marketed as an anti - obesity drug .
But , the product appears to increase risk of depression and suicidal thoughts so withdrawn from the market.
Garron Dr. Dodd , one of the authors recently published findings in Journal of Neuroscience, Argued hemopressin can suppress hunger without side effects .
In the tests , laboratory rats fed hemopressin will eat less.
Substance does not impact on their behavior . Another group of rats fed on synthetic chemicals to eat but also reduce side effects such as increased movement and scratching .
" We now plan to investigate this further , " said Dr Dodd.Dia added: " Although our findings have indicated safe , safety , could not be immediately extrapolated to humans .
' This discovery , however , offers new insight into how the brain controls appetite and opened up new avenues for manipulating the brain circuitry and contribute to the development of anti - obesity treatment . "
These findings may encourage the discovery of drugs that stimulate the brain to produce more hemopressin , he said .
Orlistat , the most popular obesity drug , prevents the absorption of fat and is used by hundreds of thousands of people .
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