Chewing Gum Helps Remove BacteriaSaturday, June 20th, 2015, 3:50 pm
Dentists have been telling patients about the benefits of chewing sugarless gum for several years. Chewing gum has been shown to fight cavities and increase the flow of saliva. A new study funded by the Wrigley gum company has shown that chewing gum can also remove bacteria from the mouth.
This small study showed that chewing gum may remove as much bacteria as brushing without toothpaste, or flossing your teeth. “This study was initiated as a method development study to determine the number of bacteria that are trapped in a piece of sugar-free gum,” said study author Stefan Wessel. “According to our knowledge, this is the first time that an estimate of the number of bacteria trapped in a piece of chewed gum is determined.”
The study found about 108 bacteria detected per gum piece. The volunteer gum chewers had been asked to chew the gum for up to 10 minutes. The research showed that most of the bacteria were trapped during the initial chewing period. The researchers emphasized that brushing and flossing are much more effective in reaching many areas of the mouth, and that chewing gum would not replace these methods of cleaning the teeth. Chewing sugarless gum can be a useful addition to a good oral health regimen. Many sugarless gums are sweetened with a substance called xylitol which has also been shown to be effective against bacteria growth.
When should you chew sugarless gum? After meals is a perfect time, the extra saliva will help wash away food debris and now we know that some bacteria will be removed as well which may help with afternoon bad breath.