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All Journal BIOLINK (Jurnal Biologi Lingkungan, Industri, Kesehatan) Jurnal Pendidikan Kimia (JPKim) EKSAKTA : Jurnal Penelitian dan Pembelajaran MIPA Jurnal Pembelajaran dan Biologi Nukleus Jurnal Sains dan Teknologi Jurnal Pengabdian Masyarakat Bidang Sains dan Teknologi Herbal Medicine Journal Borneo Journal of Pharmacy
Kasta Gurning
Sekolah Tinggi Ilmu Kesehatan Senior Medan, Medan 20141, Indonesia
Aerospace Engineering Agriculture, Biological Sciences & Forestry Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Dentistry Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Mathematics Mechanical Engineering Medicine & Pharmacology Nursing Public Health Transportation Veterinary

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Journal : Jurnal Pembelajaran dan Biologi Nukleus

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Uji Aktivitas Antibakteri Sediaan Bedak Dingin Ekstrak Etanol Daun Belimbing Wuluh (Averrhoa bilimbi Linn.) Terhadap Propionibacterium acnes || Antibacterial Activity of Cold Powder Preparation of (Ethanol Extract) Starfruit Leaf (Averrhoa bilimbi Linn.) Against Propionibacterium acnes Helen Anjelina Simanjuntak; Kasta Gurning; Verawati Br. Sinaga
JURNAL PEMBELAJARAN DAN BIOLOGI NUKLEUS Vol 6, No 2 (2020): Jurnal Pembelajaran Dan Biologi Nukleus September 2020
Publisher : Fakultas Keguruan dan Ilmu Pendidikan Universitas Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/jpbn.v6i2.1677

Abstract

Jerawat adalah penyakit kulit yang terjadi akibat adanya peradangan menahun yang dipicu oleh bakteri Propionibacterium acnes. Daun belimbing wuluh (Averrhoa bilimbi Linn.) merupakan tanaman obat tradisional yang memiliki aktivitas sebagai antibakteri. Tujuan penelitian ini adalah untuk mengetahui aktivitas antibakteri dari sediaan bedak dingin ekstrak etanol daun belimbing wuluh (A. bilimbi Linn.) terhadap Propionibacterium acnes. Metode penelitian dilakukan dengan eksperimental, dan pengujian aktivitas antibakteri dilakukan dengan menggunakan metode difusi agar. Formulasi bedak dingin F1 (5%), F2 (10%), F3 (15%), F4 (20%), kontrol positif dengan klindamisin, kontrol negatif dengan akuades. Hasil menunjukkan bahwa formulasi sediaan F3 (15%) dan F4 (20%) lebih efektif dalam menghambat pertumbuhan bakteri Propionibacterium acnes dengan diameter zona hambat 13,66 mm dan 15,16 mm dengan kategori kuatAcne is a skin disease that occurs due to chronic trade that is triggered by the bacterium Propionibacterium acnes. Starfruit leaf (Averrhoa bilimbi Linn.) as a traditional medicinal plant that has antibacterial activity. The purpose of this study was to determine the antibacterial activity from ethanol extract in the preparations cold powder of starfruit leaf (A. bilimbi Linn.) against Propionibacterium acnes. The research method was carried out experimentally, and testing for antibacterial activity was carried out using agar diffusion methods. Cold powder formulation such as F1 (5%), F2 (10%), F3 (15%), F4 (20%), positive control with clindamycin, negative control with distilled water. The results showed that the F3 (15%) and F4 (20%) formulations were more effective in inhibiting the growth of Propionibacterium acnes bacteria with inhibition zone diameters of 13.66 mm and 15.16 mm in the strong category.
Co-Authors Bayu Cakra Buana Chyntia Glori Tania Dameria Siahaan Denny Satria Esther Siringo ringo Hariyadi Dharmawan Syahputra Helen Anjelina Simanjuntak Helen anjelina simanjuntak Iksen Indah Yani Tambunan Mastiur Julianti Maya Amelia Sinaga Nasri Nasri Nasri Nasri Risanti Situmorang Saronom Silaban Sifikal Lumbangaol Syahrina Syahrina Vera Estefania Kaban Verawati Br. Sinaga Vivi Asfianti Zulmai Rani