TADWINI PUTRI AULIA Primary Author mixed material bibliography Banda Aceh Universitas Syiah Kuala 2019 id Indonesia

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UJI SENSITIVITAS DAUN MALAKA (Phyllanthus emblica) TERHADAP Pseudomonas aeruginosa ABSTRAK Daun malaka (Phyllanthus emblica) dapat digunakan dalam pengobatan berbagai penyakit seperti diabetes, kanker, antipiretik, antiinflamasi antioksidan dan antimikroba. Penelitian ini bertujuan mengetahui kemampuan ekstrak daun malaka (Phyllanthus emblica) terhadap pertumbuhan Pseudomonas aeruginosa. Ekstrak daun malaka digunakan dalam 3 konsentrasi yaitu 5%, 25%, 50%. Uji daya hambat dilakukan sesuai dengan metode Kirby-bauer. Hasil penelitian menunjukkan bahwa daya hambat yang ditimbulkan dari ekstrak etil asetat daun malaka pada konsentrasi 5%, 25%, 50% adalah 3,13mm, 5,33mm, 6,53mm, dan daya hambat yang dihasilkan dari ekstrak etanol daun malaka pada konsentrasi 5%, 25%, 50% adalah 2,30mm, 5,33mm, 9,85mm. Berdasarkan penelitian ini dapat disimpulkan bahwa ekstrak daun malaka memiliki daya hambat sedang dalam menghambat pertumbuhan Pseudomonas aeruginosa. Kata kunci: Ekstrak daun malaka, Pseudomonas aeruginosa dan zona hambat. Sensitivity Test of Phyllanthus emblica for Pseudomonas aeruginosa ABSTRACT Phyllanthus emblica can be used in the treatment of various diseases like diabetes, cancer, antipyretic, antiinflamatory, antioxidant and antimicrobial. The aim of this study is to see the capacity of Malacca leaf extract (Phyllanthus emblica) to the growth of Pseudomonas aeruginosa. The concentration of malacca leaf extract used in this research was 5%, 25%, and 50%. The inhibitory test was carried out according to the Kirby-Bauer method. The result of this research show that the inhibition zone by using ethyl acetate malacca leaf extract with the concentration of 5%, 20% and 50%, is consicutively 3,13mm, 5,33mm and 6,53mm. While using ethanol malacca leaf extract is 2,30mm, 5,33mm and 9,85mm. Based on this research, it can be concluded that malacca leaf has a capacity in inhibiting the growth of P. aeruginosa. Keywords: Malacca leaf extract, Pseudomonas aeruginosa and Inhibition zone. 0 ELECTRONIC THESES AND DISSERTATION Universitas Syiah Kuala 56951 2019-04-22 11:41:52 2019-04-22 11:44:45 machine generated