UJI DAYA HAMBAT SEDIAAN SABUN CAIR EKSTRAK DAUN PALA (Myristica fragrans houtt) TERHADAP Propionibacterium acnes dan Staphylococcus aureus

International Journal of Emerging Technologies in Learning (iJET)

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Title UJI DAYA HAMBAT SEDIAAN SABUN CAIR EKSTRAK DAUN PALA (Myristica fragrans houtt) TERHADAP Propionibacterium acnes dan Staphylococcus aureus
Creator Pratiwi, Atika
Noorlaela, Ella
Mahyuni, Siti
Liquid Soap, Nutmeg Leaf Extract, Propionibacterium acnes, Staphylococcus aureus

Description Bacteria that cause acne include Staphylococcus aureus and Propionibacterium acnes. Nutmeg leaves are plants that contain antibacterial substances that can inhibit bacterial growth. The purpose of this study is to make soap preparations from nutmeg leaf extracts and find out the formula that is most effective in inhibiting the growth of P.acnes and Staphylococcus aureus bacteria. Nutmeg leaves were extracted using maceration method with 96% ethanol solvent. Liquid soap preparations are made in 4 formulas. Antibacterial activity test was carried out by the dilution method for MIC and disk diffusion methods to determine LDH liquid soap preparations. Based on the test of the antibacterial activity of 96% ethanol extract, nutmeg leaves have the ability to inhibit the growth of Staphylococcus aureus with a MIC value at a concentration of 0.5% and negative on Propionibacterium acnes. Liquid soap preparations in F1 (extract 2%) have LDH values of 9.87 ± 0.41 mm; F2 (extract 4%) has an LDH value of 10.50 ± 0.35 mm; F3 (extract 8%) has an LDH value of 10.70 ± 0.25 mm; F4 (extract 10%) has an LDH value of 11.87 ± 0.25 mm. The highest LDH value is F4 with a concentration of 10% extract, LDH F4 is a formula that has the most antibacterial activity approaching LDH positive control JF Sulfur which has an LDH value of 13.25 ± 0.25 mm
Publisher Universitas Pakuan
Date 2019-10-21
Type info:eu-repo/semantics/article

Format application/pdf
Identifier https://journal.unpak.ac.id/index.php/ekologia/article/view/1649
Source Ekologia : Jurnal Ilmiah Ilmu Dasar dan Lingkungan Hidup; Vol 19, No 2 (2019): EKOLOGIA: JURNAL ILMIAH ILMU DASAR DAN LINGKUNGAN HIDUP; 80-88
Language eng
Relation https://journal.unpak.ac.id/index.php/ekologia/article/view/1649/1356

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