Jurnal Biologi Tropis
Vol. 20 No. 3 (2020): September - Desember

Centella asiatica Activities towards Staphylococcus aureus and Escherichia coli Growth

Sandi Murdiyansah (Program Studi Pendidikan Biologi, FKIP Universitas Mataram)
Dewa Ayu Citra Rasmi (Program Studi Pendidikan Biologi, FKIP Universitas Mataram)
I Gde Mertha (Program Studi Pendidikan Biologi, FKIP Universitas Mataram)



Article Info

Publish Date
28 Dec 2020

Abstract

Centella asiatica contains some secondary metabolic compounds, e.g. tannin, alkaloid, flavonoid, saponin, and triterpenoid, known as medicinal plants as well, one of which is as a anti-bacterial. The present study aimed at examining the activities of Centella asiatica extract towards the growth of Staphylococcus aureus and Escherichia coli. The extraction of C. asiatica was done by using ethanol and ethyl acetate solvents and the activity test employed seaweed diffusion. The hindrance power of Centella asiatica extract was tested in 30%, 50%, and 95% and the data were analyzed qualitatively with the standard issued by the Clinical and Laboratory Standard Institute and quantitatively with ANOVA. It shows that Centella asiatica extract in the ethyl acetate can hinder the growth of Staphylococcus aureus in the acetate concentration of 50% and 70% at the sensitive level and Escherichia coli at the intermediate level in the extract concentration of 50% and 70%. However, Centella asiatica activities in the ethanol solvent hinders the growth of either Centella asiatica or Escherichia coli with resistant category in the extract concentration of 70%. The hindrance power of Centella asiatica extract in ethyl acetate in the growth of Staphylococcus aureus is significantly more effective than that of Centella asiatica extract in the ethanol solvent

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Journal Info

Abbrev

JBT

Publisher

Subject

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Immunology & microbiology

Description

Jurnal Biologi Tropis (ISSN Cetak 1411-9587 dan ISSN Online 2549-7863) diterbitkan mulai tahun 2000 dengan frekuensi 2 kali setahun oleh Program Studi Pendidikan Biologi PMIPA FKIP Universitas Mataram, berisi hasil penelitian dan ulasan Ilmiah dalam bidang Biologi ...