Licorice root can reduce tooth decay, gum disease

For oral health, licorice root contributes to the promotion of healthy microflora in the oral cavity. Since then, this herb has the effect of reducing tooth decay and gum disease effectively.

Many of our ancestors used licorice root to keep teeth clean, reduce tooth sensitivity and sore gums. Licorice root has also long been used in traditional Chinese medicine for the purpose of enhancing the effects of other herbs, reducing toxicity, and improving the flavor of a remedy.
Recently, studies have found that 2 compounds, licoricidin and licorisoflavan-A, found in dried licorice root have effective antibacterial effects. Besides, licorice root also has a compound called Glycyrrhizin. These are substances that can prevent and reduce the growth of bacteria associated with tooth decay and gum disease. Thus, using licorice root helps reduce tooth decay and dental disease effectively.
In addition, licorice root is also used to support the treatment of many other health problems such as: cardiovascular disease and high cholesterol, menstrual pain, menopause, skin problems, shingles, problems about the stomach,...

Researcher Dr. Wenyuan Shi revealed that licorice extract when added to candy can kill bacteria that cause tooth decay in children when taken in the morning and at night. Other product lines will be made for non-candy adults, including pure licorice extract. Licorice root can also be used to freshen breath. This is a common ingredient in many toothpastes. However, if you try to take advantage of the licorice benefits by eating candy with licorice extract, you will likely be disappointed. Because they don't even contain licorice root, but only anise essential oil (which has a similar taste to licorice). These candies are high in sugar, bad for your teeth, and don't work to cure tooth decay.

Special note: Glycyrrhizin in licorice root can also be dangerous to health if taken in excess. Specifically, using too much Glycyrrhizin can cause arrhythmias, increase blood pressure, decrease potassium levels, cause salt and water retention. People with high blood pressure or heart disease need to be careful when using licorice. Pregnant women should avoid using licorice as a supplement and should not eat large amounts of licorice.
Licorice root has a good effect in reducing tooth decay and preventing dental diseases. However, before using this herb, you need to consult your doctor.