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AKTIVITAS ANTIBAKTERI EKSTRAK ASETON KULIT PISANG TANDUK (Musa paradisiaca) TERHADAP BAKTERI Staphylococcus aureus DAN Escherichia coli

ANTIBACTERIAL ACTIVITY OF ACETONE EXTRACT BANANA HORN (Musa paradisiaca) AGAINST Staphylococcus aureus AND Escherichia coli
Authors: null Mariam Ulfah; null Like Efriani; null Malkhatul Aliyah;

AKTIVITAS ANTIBAKTERI EKSTRAK ASETON KULIT PISANG TANDUK (Musa paradisiaca) TERHADAP BAKTERI Staphylococcus aureus DAN Escherichia coli

Abstract

Kulit pisang merupakan limbah terbanyak yang dapat ditemukan dan terdapat senyawa kimia flavonoid serta fenolik yang bersifat antioksidan. Penelitain ini dilakukan untuk mengetahui senyawa metabolit sekunder dan aktivitas antibakteri dari limbah kulit pisang tanduk (Musa paradisiaca). Kulit pisang tanduk diekstraksi menggunakan pelarut aseton dengan menggunakan metode maserasi 3 x 24 jam. Skrining fitokimia dilakukan dengan menggunakan metode uji warna, Kromatografi Lapis Tipis, dan Kromatografi Gas - Spektrofotometri Massa. Uji skrining fitokimia dengan metode uji warna yang telah dilakukan menunjukkan bahwa kulit pisang tanduk (Musa paradisiaca) terdapat senyawa flavonoid, alkaloid, saponin, dan terpenoid, sedangkan pada uji kromatografi lapis tipis menunjukkan bahwa terdapat flavonoid dan terpenoid pada kulit pisang tanduk (Musa paradisiaca). Uji Kromatografi Gas – Spektrofotometri Massa yang telah dilakukan menunjukkan bahwa kulit pisang tanduk memiliki senyawa asam lemak. Uji antibakteri dilakukan dengan metode difusi cakram dengan menggunakan kloramfenikol sebagai kontrol positif dan DMSO sebagai kontrol negatif. uji antibakteri yang telah dilakukan menunjukkan bahwa ekstrak aseton kulit pisang tanduk memiliki zona hambat dengan konsentrasi 75% sebesar 21 mm untuk bakteri Staphylococcus aureus termasuk kedalam kriteria sangat kuat dan 12 mm untuk bakteri Escherichia coli termasuk kedalam kriteria kuat.

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Powered by OpenAIRE graph
Found an issue? Give us feedback
selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
1
Average
Average
Average
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