All iLive content is medically reviewed or fact checked to ensure as much factual accuracy as possible.
We have strict sourcing guidelines and only link to reputable media sites, academic research institutions and, whenever possible, medically peer reviewed studies. Note that the numbers in parentheses ([1], [2], etc.) are clickable links to these studies.
If you feel that any of our content is inaccurate, out-of-date, or otherwise questionable, please select it and press Ctrl + Enter.
Gargling your throat with lemonade can help you quit smoking
Last reviewed: 01.07.2025
Smokers who have long despaired of getting rid of the bad habit can try a new method – rinsing the mouth with sweet lemonade.
According to scientists from Georgia State University, sugar, which is part of lemonade, can increase self-control and improve a person's attentiveness. Previously, it was believed that glucose can give the body a boost of energy, but now, scientists say, new properties of sugar can help smokers refrain from smoking, if not forever, then certainly in the short term.
Read also: |
The results of the scientists’ research were published in the scientific journal “Psychological Science”.
More than 50 students took part in the study. The subjects completed tasks to test their self-control - each of them completed two tests. While solving the problems, one half of the group rinsed their mouths with lemonade with added sugar, and the other half rinsed their mouths with lemonade with artificial sweeteners.
It turned out that solving problems was easier for those who consumed natural sugar. They completed tests faster and made fewer mistakes.
Scientists explain this by the fact that glucose stimulates carbohydrate receptors on the tongue that are linked to areas of the brain responsible for motivation. Signals sent to these centers require the body to pay attention to something important.
It took the students 3-5 minutes to complete the tasks. Dr Leonard Martin, the lead author of the study, says that although the test results show that gargling with sugared lemonade has its benefits, it may not be enough to quit smoking or lose weight.
Scientists suggest that glucose can cause an emotional boost that forces a person to focus on goals and perform better.
"Scientists used to think that you need to drink glucose to improve your self-control and get an energy boost. But our results show that this can be achieved by simply rinsing your mouth," says Dr Leonard Martin.
[