Antibacterial Activity of Sidaguri Plant Extracts (Sidarhombifolia L.) against Oral and Dental Bacteria

Juwitaningsih, Tita and Sari, Sri Adelila and Chairunisa, Siti and Jahro, Iis Siti (2018) Antibacterial Activity of Sidaguri Plant Extracts (Sidarhombifolia L.) against Oral and Dental Bacteria. In: The 5th Annual International Seminar on Trends in Science and Science Education, 18-19 Oct 2018, Medan.

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Abstract

Dental and oral diseases can be caused by Staphylococcus aureus, Enterococcus faecalis and Streptococcus mutans. This study was aimed to determine the potential of Sidaguri (Sidarhombifolia L.) plantextract against some bacteria, i.e., Staphylococcus aureus, Enterococcus faecalis and Streptococcus mutans. The methods used in determining the inhibition zone and MIC were paper disc diffusion and MIC using dilution methods.Phytochemical test results indicatedthat the Sidaguri plant was contained alkaloids, flavonoids, tannins and saponins. The inhibition zones of antibacterial activity of Sidaguri plant extract against those bacteriawere found to be 7.9;6.8;and 10.3mm, respectively for S.aureus, E.faecalis and S. mutans. However, the MIC and MBC values for S. Aureus were found to be 625 (μg/mL) and MIC values for E.faecalis were of 625 (μg/mL) with MBC values > 5000 (μg/mL). The MIC and MBC for S. Mutans were up to 1250 (μg/mL) and 5000 (μg/mL). This study concluded that S. Rhombifolia was a bactericidal to S.aureus and S.mutant. In addition, it was a bacteriostatic to E.faecalis.

Item Type: Conference or Workshop Item (Paper)
Keywords: Antibacterial activity; Sidaguri; Sidarhombifolia L.; Oral and Dental Bacteria
Subjects: Q Science > QD Chemistry
Q Science > QK Botany > QK710 Plant physiology
R Medicine > RS Pharmacy and materia medica > RS153 Materia medica > RS160 Pharmacognosy. Pharmaceutical substances (Plant, animal, and inorganic)
Divisions: Fakultas Matematika dan Ilmu Pengetahuan Alam > Kimia
Depositing User: Mrs Elsya Fitri Utami
Date Deposited: 30 Jun 2020 07:28
Last Modified: 20 Jun 2023 03:23
URI: https://digilib.unimed.ac.id/id/eprint/39702

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