You may remember eating licorice candy as a kid. Licorice is used to flavor and sweeten candy, tobacco, and beverages. While you have probably heard that these sweet treats are bad for you, studies have found that compounds isolated from licorice root can actually be beneficial.
Protecting your mouth
Licorice candy is made from the dried root of the licorice plant. Extracts from this root have two compounds that can help inhibit the growth of Streptococcus mutans, the bacteria responsible for causing tooth decay. Chewing licorice root stimulates saliva and helps keep bacteria from sticking to your teeth.
In addition, licorice root extract can help cure canker sores. The herb’s main therapeutic compound, glycyrrhizin, has anti-inflammatory properties. Coating injured mouth tissues can help reduce pain and regenerate tissue cells to promote quicker healing.