Robuta

https://pmc.ncbi.nlm.nih.gov/articles/PMC4885673/ The Efficacy of Green Tea Chewing Gum on Gingival Inflammation - PMC According to previous studies, the components of green tea extracts can inhibit the growth of a wide range of gram-pos-itive and -negative bacterial species... green teachewing gumgingival inflammationefficacy https://www.mdpi.com/1422-0067/16/5/10665 Consumption of Bilberries Controls Gingival Inflammation Bioactive molecules in berries may be helpful in reducing the risk of oral diseases. The aim of this study was to determine the effect of bilberry consumption... consumptionbilberriescontrolsgingivalinflammation