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Sugar addiction: pushing the drug-sugar analogy to the limit.
| Content Provider | Semantic Scholar |
|---|---|
| Author | Ahmed, Serge H. Guillem, Karine Vandaele, Youna |
| Copyright Year | 2013 |
| Abstract | PURPOSE OF REVIEW To review research that tests the validity of the analogy between addictive drugs, like cocaine, and hyperpalatable foods, notably those high in added sugar (i.e., sucrose). RECENT FINDINGS Available evidence in humans shows that sugar and sweetness can induce reward and craving that are comparable in magnitude to those induced by addictive drugs. Although this evidence is limited by the inherent difficulty of comparing different types of rewards and psychological experiences in humans, it is nevertheless supported by recent experimental research on sugar and sweet reward in laboratory rats. Overall, this research has revealed that sugar and sweet reward can not only substitute to addictive drugs, like cocaine, but can even be more rewarding and attractive. At the neurobiological level, the neural substrates of sugar and sweet reward appear to be more robust than those of cocaine (i.e., more resistant to functional failures), possibly reflecting past selective evolutionary pressures for seeking and taking foods high in sugar and calories. SUMMARY The biological robustness in the neural substrates of sugar and sweet reward may be sufficient to explain why many people can have difficultly to control the consumption of foods high in sugar when continuously exposed to them. |
| Starting Page | 275 |
| Ending Page | 282 |
| Page Count | 8 |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://dsapresents.org/staff/john-jackson/files/2017/03/Sugar.pdf |
| PubMed reference number | 23719144v1 |
| Alternate Webpage(s) | https://doi.org/10.1097/MCO.0b013e328361c8b8 |
| DOI | 10.1097/MCO.0b013e328361c8b8 |
| Journal | Current opinion in clinical nutrition and metabolic care |
| Volume Number | 16 |
| Issue Number | 4 |
| Language | English |
| Access Restriction | Open |
| Subject Keyword | Addictive Behavior Cocaine Craving Drug Dependence Experience Food Neuritis, Autoimmune, Experimental Nutrition, Calories Rewards Sucrose Sugar candy Sugars |
| Content Type | Text |
| Resource Type | Article |
