Aktivitas Antibakteri Daun Pepaya (Carica Papaya) Menggunakan Pelarut Etanol Terhadap Bakteri Bacillus subtilis

Sudarwati, Tri Puji Lestari

doi:10.53342/pharmasci.v3i2.105

Cited by 2 publications

(1 citation statement)

References 4 publications

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“…Based on research conducted by (Zega et al, 2021;Nasri et al, 2022) with the title "antibacterial activity of ethanol extract of papaya leaves (Carica papaya L.) against Pseudomonas aeruginosa bacteria", (Nor et al, 2018) entitled "antibacterial activity test of ethanol extract of papaya Leaves (Carica papaya L.) against the growth of Escherichia coli bacteria in vitro" and (Sudarwati & Fernanda., 2018) with the title "antibacterial activity of papaya leaves (Carica papaya L.) using ethanol solvent against bacillus subtilis bacteria" that papaya leaf extract has antibacterial activity or can inhibit bacterial growth. Based on the research background that the author has stated above, the author is interested in conducting research on the physicochemical characteristics and antibacterial activity of soap with the addition of papaya leaf extract.…”

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confidence: 99%

Physicochemical and antibacterial pathogenic characterization of papaya leaf extract liquid soap (Carica papaya L.)

Handayani,

Hepriyeni,

Amir

et al. 2024

J. Pendidik. Kim

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This research aims to identify the physicochemical characteristics and pathogenic antibacterial activity of papaya leaf extract liquid soap (Carica Papaya L.). The sample used was papaya leaf extract whose mass was varied. The data acquisition process was obtained from the results of physicochemical testing of liquid soap formulations and from the results of antibacterial activity tests. This research began by extracting the sample using maceration technique. The extract was then formulated to be the liquid soap formulation 1, 2 and 3 with various masses i.e. three, four and five grams of extract, respectively. The physicochemical test showed that the organoleptic test, pH test, foam height test, specific gravity test, water content test and free alkali test met the SNI physical quality standards for liquid soap and the antibacterial activity test carried out on S. aureus and E. coli bacteria was obtained for S. aureus bacteria. formulations 1, 2 and 3 produce resistance of 2.06 mm, 2.21 mm and 2.46 mm respectively. Meanwhile, for E. coli bacteria, the inhibitory power produced by formulations 1, 2 and 3 was 2.84 mm, 3.41 mm and 3.71 mm, respectively. Based on the results of this research, it can be concluded that the liquid soap formulation from papaya leaf extract meets the physical standards for liquid soap quality according to SNI and has antibacterial activity.

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Section: Introductionmentioning

confidence: 99%

Physicochemical and antibacterial pathogenic characterization of papaya leaf extract liquid soap (Carica papaya L.)

Handayani,

Hepriyeni,

Amir

et al. 2024

J. Pendidik. Kim

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The effect of young pepaya leaf ethanol extract (Carica papaya L.) with concentration variants on the growth of pathogenic Streptococcus pyogenes bacteria causing pharyngitis through in vitro testing

Yasa

Mahendra

Satriyasa

2019

Intisari Sains Medis

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Background: Pharyngitis infection issues by Streptococcus pyogenes bacteria have been increasing worldwide, and antibiotic resistance to the bacterium treatment also continues to escalate. Young papaya leaves (Carica papaya L.) have a bactericidal and bacterostatic effect (include papain, flavonoids, alkaloids (karpain alkaloids), saponins, glycosides, phenols (tacophenol), and tannins) that can be an option for treatment of pharyngitis infections other than drugs. This study aims to determine the effectiveness of ethanol extract of young papaya leaves (Carica papaya L.) in inhibiting the growth of Streptococcus pyogenes bacteria through in vitro testing. Methods: This study was a true-post experimental study using control group design. The sample was divided into 2 groups: positive and negative control groups as well as treatment groups with concentration variants of 25%, 50%, 75%, and 100%. Data were analyzed using SPSS version 17 software for windows. Results: The result obtained from this study showed that papaya leaf extract (Carica papaya L.) was proven to significantly inhibit the growth of Streptococcus pyogenes bacteria at concentrations of 25% to 100% with an average diameter of the inhibition zone of 6.4 mm to 7.4 mm (P<0.05). Conclusion: This evidences that the ethanol extract of young papaya leaves (Carica papaya L.) with various concentrations does exhibit an influence on the growth of Streptococcus pyogenes bacteria.

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Aktivitas Antibakteri Daun Pepaya (Carica Papaya) Menggunakan Pelarut Etanol Terhadap Bakteri Bacillus subtilis

Cited by 2 publications

References 4 publications

Physicochemical and antibacterial pathogenic characterization of papaya leaf extract liquid soap (Carica papaya L.)

Physicochemical and antibacterial pathogenic characterization of papaya leaf extract liquid soap (Carica papaya L.)

The effect of young pepaya leaf ethanol extract (Carica papaya L.) with concentration variants on the growth of pathogenic Streptococcus pyogenes bacteria causing pharyngitis through in vitro testing

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