Green tea has long been recognized as a beverage rich in antioxidants with numerous health benefits, including for dental and gum health. The natural compounds found in green tea play a role in maintaining oral hygiene, inhibiting the growth of plaque-causing bacteria, and preventing gum inflammation.
One of the key benefits of green tea for dental health is its ability to inhibit bacterial growth in the oral cavity. A study conducted by a student from the Faculty of Dentistry at Universitas Gadjah Mada (UGM), Nur Fadillah, under the supervision of Dr. drg. Rini Widyaningrum, M.Biotech., and Prof. drg. Tetiana Haniastuti, M.Kes., Ph.D., found that mouthwash containing green tea has potential as a bacterial and plaque formation inhibitor in the mouth. This is due to green tea’s catechin content, a type of antioxidant capable of combating bacteria that cause dental and gum diseases, such as Streptococcus mutans and Porphyromonas gingivalis.
In addition, green tea has anti-inflammatory properties that can help reduce the risk of gum inflammation or gingivitis. Regular rinsing with green tea may reduce the risk of gum swelling and bleeding. The polyphenol content in green tea helps reduce inflammation and improves overall gum health. Therefore, green tea can be a natural option to support dental and gum care, whether consumed as a beverage or used as a mouthwash.
Regular consumption of green tea can also help control acid levels in the mouth, which contributes to the prevention of dental caries. The combination of antibacterial, anti-inflammatory, and plaque-inhibiting benefits makes green tea a valuable addition to daily oral care routines. Utilizing green tea for dental and gum health also supports the Sustainable Development Goals (SDGs), particularly SDG 3 (Good Health and Well-being), SDG 12 (Responsible Consumption and Production), and SDG 15 (Life on Land).
References
Nur Fadillah, Dr. drg.Rini Widyaningrum,M.Biotech., Prof. drg. Tetiana Haniastuti, M.Kes., Ph.D., The Potential of Green Tea-Based Mouthwash as an Inhibitor of Bacteria and Plaque Formation in the Oral Cavity, https://etd.repository.ugm.ac.id/penelitian/detail/197993
Author: Rizky B. Hendrawan | Photo: Freepik
