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All Journal Eksakta : Berkala Ilmiah Bidang MIPA
Rumaikewi, Carolin Enjelin
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Agriculture, Biological Sciences & Forestry Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Energy Engineering Environmental Science Materials Science & Nanotechnology Mathematics Mechanical Engineering

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Phyrochemical Screening and Potential Inhibition of Pacing Extract (Costus speciousus, J.Sm) Against Mycobacterium Tuberculosis H37Rv Puspaningtyas, Ayik Rosita; Rumaikewi, Carolin Enjelin; Sari, Indah Purnama
EKSAKTA: Berkala Ilmiah Bidang MIPA Vol. 25 No. 03 (2024): Eksakta : Berkala Ilmiah Bidang MIPA (E-ISSN : 2549-7464)
Publisher : Faculty of Mathematics and Natural Sciences (FMIPA), Universitas Negeri Padang, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/eksakta/vol25-iss03/451

Abstract

Tuberculosis (TB) is an infectious disease caused by the bacterium Mycobacterium tuberculosis (Mtb) and can attack various organs of the body. Transmission occurs through sputum splashes when coughing, sneezing or talking. TB treatment using antituberculosis drugs (OAT) can cause side effects that affect health. Therefore, alternative therapies from natural ingredients are needed. This study aims to explore secondary metabolites in extracts and plant fractions of Pacing (Costus speciousus, J.Sm) and determine their effectiveness against Mycobacterium tuberculosis H37Rv. The extraction method used is remaceration with methanol solvent. The concentrations of the samples tested varied with isoniazid positive controls. The results showed that Pacing plant extracts and fractions contained alkaloids, flavonoids, saponins, and tannins. Terpenoid compounds were not detected in the samples tested. The antituberculosis test showed that the n-hexane fraction had the best anti-TB activity, although the IC50 value of the extract and fraction was still lower than isoniazid as a positive control. However, Pacing extract and fraction still have potential as very strong anti-TB agents because their IC50 values ​​are below 50 ppm.
Co-Authors Ayik Rosita Puspaningtyas1 Indah Purnama Sari