Chinese herb may help fight tooth decay: Study

Researchers have found that Galla Chinensis, a Chinese herb, has a strong potential to prevent dental caries

Scientists have identified a Chinese herb which may help prevent dental caries due to its antibacterial capacity and tooth mineralisation benefit.
 

Researchers, including those from West China School of Stomatology, figured out the main active ingredient of Galla Chinensis, a natural herb, and further improved its anti-caries efficacy.

To maintain a healthy mouth, the oral environment must be relatively neutral. When the environment in the mouth becomes more acidic, dental cavities or other disorders may develop.

Galla Chinensis was revealed to inhibit the acid production of caries-associated bacteria as well as make teeth more resistant to acidic attack.
 

The researchers