Green Tea and the “Toothbrush Tree” May Fight Dental Plaque

Woman-Drinking-Green-TeaResearchers are continuing to find different foods and drinks that can help promote oral health. Recently, researchers from Iraq who published “Anti-plaque effect of a synergistic combination of green tea and Salvadora persica L. against primary colonizers of dental plaque,” in Archives of Oral Biology have combined both green tea and extracts from Salvadora persica, also known as the toothbrush tree, to help fight oral bacteria and eliminate dental plaque.

Small twigs and roots from S. persica are found across Africa, the Middle East and the Arabian Peninsula, and has been found to act as natural toothbrushes since it contains many active compounds that promote good dental health. The researchers experimented with primary colonizing bacteria that were stuck to saliva-coated glass beads. They found that green tea alone had a better anti-plaque effect than the S. persica extracts. Also, they found that when green tea was combined with  S. persica, dental plaque was significantly reduced along with the ability of the bacteria to adhere to the beads. As a result, more researchers are looking into the beneficial health effects of green tea and S. persica. 

But, if you’re not a tea drinker, try looking out for dental products that contain green tea, including toothpaste and mouthwash.

Feel free to contact Drs. Ali & Ali and their newest addition to the team, Dr. Zarah Ali, if you have any thoughts or concerns. The caring team at Wellesley Dental Group will be happy to answer your questions! Contact us today at 781-237-9071 or to set up an appointment and consultation.

Your little ones and teens are welcome to visit our pediatric dentist Dr. VanDr. Emad is happy to help with your orthodontic needs. For wisdom teeth extractions or any other periodontal or oral surgery needs, Dr. Ghazi would be more than willing to help.


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