The group using matcha mouthwash had a significant reduction in levels of gum disease-causing bacteria, based on saliva tests. The other two groups did not see the same results.

A mouthwash containing matcha, a finely ground powder of green tea, may inhibit the growth of one of the main bacteria involved in periodontitis, indicating that it may be used to prevent and treat ...

They tested matcha solution against 16 species of oral bacteria, and found that after two hours of exposure, nearly all P. gingivalis cells had been killed, and all were dead by four hours.

Matcha mouthwash inhibits bacteria that causes periodontitis. ScienceDaily . Retrieved June 2, 2025 from www.sciencedaily.com / releases / 2024 / 05 / 240521124410.htm ...

Matcha, a finely ground green tea powder, may help keep P. gingivalis at bay. This week in Microbiology Spectrum , an open-access ASM journal, researchers in Japan report that matcha inhibited the ...

A matcha mouthwash can inhibit the growth of harmful bacteria, according to a new study. Grafvision – stock.adobe.com. The study, published this week in Microbiology Spectrum, was conducted with ...

Matcha, a finely ground green tea powder, may help keep P. gingivalis at bay. This week in Microbiology Spectrum , an open-access ASM journal, researchers in Japan report that matcha inhibited the ...

Matcha green tea has the potential to keep gum disease at bay, a new study finds. Lab experiments show that matcha can inhibit the growth of Porphyromonas gingivalis, one of the main bacterial ...