UJI AKTIVITAS ANTIBAKTERI EKSTRAK N-HEKSAN BIJI BUAH LANGSAT (Lansium domesticum Corr) TERHADAP BAKTERI Staphylococus Aureus DAN Klebsiella Pneumoniae

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چکیده

ABSTRACT Langsat fruit seeds (Lansium domesticum Corr) are part of the plant that is known to be antibacterial. Therefore, exploration langsat as an antibacterial needed. The purpose this study was determine activity against Staphylococus aureus and Klebsiella pneumoniae using disc method well method. seed powder macerated maceration with n-hexane solvent tested for activity. Inhibition extract showed largest clear zone diameter value given by lowest concentration 10% sumurun on pneumoniaes bacteria 13.6 mm; 12.6 13 14.6 mm. This shows has strong pneumonia both Keywords: seeds, pneumoniae, disc, pitting method, ABSTRAKBiji buah merupakan salah satu bagian tanaman yang telah dikenal sebagai antibakteri. Maka dari itu, eksplorasi antibakteri sangat diperlukan. Tujuan penelitian ini adalah untuk mengetahui aktivitas biji terhadap bakteri dan menggunakan metode cakram sumuran. Serbuk dimaserasi maserasi dengan pelarut n-Heksan dilakukan uji Daya hambat ekstrak menunjukkan nilai zona bening terbesar diberikan oleh konsentrasi terendah (13,6 mm pada 12,6 pneumoniae) sumuran (13 14,6 pneumoniae). Hal bahwa memiliki kuat baik maupun Kata Kunci: langsat,Klebsiella cakram, sumuran,

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ژورنال

عنوان ژورنال: Pharmacon

سال: 2021

ISSN: ['2721-4923', '2302-2493']

DOI: https://doi.org/10.35799/pha.10.2021.32772