Effect of Gum Arabic on plaque-induced gingivitis: A randomised controlled trial

New approaches to treating periodontal diseases aim to balance sustaining the natural oral microbiota and modifying the host immune response. Gum Arabic (GA) is a natural polysaccharide rich in prebiotics.The aim of this study was to assess the effect of GA on clinical (Plaque Index (PI), Gingival I...

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Main Authors: Arwa M. Gafar (Author), AbdelRahman M. Ramadan (Author), Nouar A. ElSaid (Author), Nazik M. Nurelhuda (Author)
Format: Book
Published: Elsevier, 2022-09-01T00:00:00Z.
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Summary:New approaches to treating periodontal diseases aim to balance sustaining the natural oral microbiota and modifying the host immune response. Gum Arabic (GA) is a natural polysaccharide rich in prebiotics.The aim of this study was to assess the effect of GA on clinical (Plaque Index (PI), Gingival Index (GI)) and immunological (Gingival Crevicular Fluid Interleukin 1 Beta (GCF IL-1 β)) parameters in patients with plaque-induced gingivitis. Materials and methods: This placebo-controlled, double-blinded randomised clinical trial was conducted at the Department of Periodontology at Khartoum Dental Teaching Hospital, Khartoum, Sudan, from July to October 2016. Patients diagnosed with plaque-induced gingivitis meeting the study eligibility criteria were enrolled. At baseline, PI, GI and GCF IL-1β were measured. Patients received full-mouth scaling and were randomly assigned to receive either GA powder (intervention group) or Microcrystalline cellulose powder (placebo group). The patients were instructed to apply the treatment twice a day throughout the study. The PI, GI and GCF IL-1β were reassessed after 30 and 60 days. Results: A total of 60 patients were enrolled (30 in each group). Compared to the placebo group, the intervention group showed a statistically significant reduction in GI scores after 30 days and improved PI scores at 30 and 60 days. Between baseline and 60 days, patients who received GA exhibited a significant reduction in GCF IL-1β levels compared to the placebo group. Conclusion: GA was found to be effective in controlling plaque and gingivitis.Clinical Trial Registration. ISRCTN registry ISRCTN14209449.
Item Description:1013-9052
10.1016/j.sdentj.2022.06.002