Sugar-addicted rats were successfully treated with a smoking cessation drug, according to new research.
A spiral into years or a life of drug abuse can be mentally and physically destructive, but what if sugar addiction reaped the same consequences? Amid the United States obesity epidemic — as well as increasing rates of diabetes and heart disease — researchers are beginning to see sugar addiction in a new light: as something nearly as damaging to health as drug dependence.
In a new study out of Queensland University of Technology (QUT) in Australia, researchers suggest that in the future, sugar addiction may be treated the same way as drug addiction. Their research showed that rats addicted to sugar could be treated with nicotine addiction drugs. Like alcohol and drug addiction, consuming high levels of sugar increases dopamine levels and activates the same reward pathways in the brain.
“Excess sugar consumption has been proven to contribute directly to weight gain,” Professor Selena Bartlett of QUT’s Institute of Health and Biomedical Innovation, an author of the study, said in the press release. “It has also been shown to repeatedly elevate dopamine levels which control the brain’s reward and pleasure centers in a way that is similar to many drugs of abuse including tobacco, cocaine and morphine.”
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| In America, nearly every packaged food contains some amount of sugar; as a result, our tolerance for sweets has gotten higher and contributed to obesity and diabetes. |
