Skripsi

EFEKTIVITAS ANTIBAKTERI EKSTRAK DAUN TEH HIJAU (CAMELLIA SINENSIS. L) PAGAR ALAM TERHADAP BAKTERI STREPTOCOCCUS MUTANS

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Penilaian

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Background: Dental caries remains a prevalent oral health issue in Indonesia, with Streptococcus mutans identified as the main causative agent. While 0.2% chlorhexidine is effective, its side effects highlight the need for natural alternatives. Green tea (Camellia sinensis. L) contains antibacterial compounds like catechins and flavonoids. Objective: To evaluate the antibacterial effectiveness of green tea leaf extract from Pagar Alam against Streptococcus mutans. Methods: This in vitro true experimental study used a post-test only control group design with the disk diffusion method. Samples consisted of green tea extract at concentrations of 5%, 15%, and 25%, and a 0.2% chlorhexidine control. Inhibition zones were measured with a caliper and analyzed using One Way ANOVA and Post Hoc LSD tests. Results: The average inhibition zone diameters were 5.900 mm (5%), 7.908 mm (15%), and 10.033 mm (25%). The positive control showed 16.700 mm. Significant differences were observed among all groups (p

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Availability

Inventory Code	Barcode	Call Number	Location	Status
2507003756	T177088	T1770882025	Central Library (Reference)	Available but not for loan - Not for Loan

Detail Information

Series Title

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Call Number

T1770882025

Publisher

Indralaya : Prodi Kedokteran Gigi dan Mulut, Fakultas Kedokteran Universitas Sriwijaya., 2025

Collation

xv, 86 hlm.; ilus.; tab.; 29 cm.

Language

Indonesia

ISBN/ISSN

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Classification

582.120 7

Content Type

Text

Media Type

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Carrier Type

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Edition

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Subject(s)

Ektrak Daun Teh Hijau

Specific Detail Info

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Statement of Responsibility

MI

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