In Vitro Phytochemical and Inhibitory Potential Test of Bawang Hutan Bulb Extract (Eleutherine palmifolia) on Vibrio harveyi
| Autor: | Laode Baytul Abidin, Waode Munaeni, Munti Yuhana, Arman Pariakan |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2017 |
| Předmět: |
food.ingredient
Flavonoid Saponin bawang hutan bulbs extract phytochemical Microbiology food 0502 economics and business medicine Agar inhibitory potential chemistry.chemical_classification Eleutherine Traditional medicine biology Vibrio harveyi Chloramphenicol 05 social sciences biology.organism_classification QR1-502 Bulb chemistry Phytochemical 050211 marketing 050203 business & management medicine.drug |
| Zdroj: | Microbiology Indonesia, Vol 11, Iss 3 (2017) |
| ISSN: | 2087-8575 1978-3477 |
| Popis: | The objectives of this study were to analyze phytochemical content of bawang hutan bulbs extract ( Eleutherine palmifolia ) and to test the inhibitory potential of bawang hutan bulbs extract on the growth of Vibrio harveyi bacteria at different doses. This study was conducted in March-May 2017 in Testing Laboratory of Fisheries and Marine Science Faculty of Halu Oleo University and Laboratory of Fish Health of Aquaculture Department of Fisheries and Marine Science Faculty and Laboratory of Biopharmaca of Bogor Agricultural University. Test parameter included: (1) Phytochemical test through the method of color visualization, (2) Inhibitory potential test using two methods namely agar diffusion and co-culture. Treatment of dose consisted of positive control/K+ (Chloramphenicol 30 mg/ml), negative control/K- (Sterile Aquadest) and treatment of extract included A (20 mg/ml), B (40 mg/ml), C (60 mg/ml), D (80 mg/ml). Qualitatively, result of phytochemical test showed that bawang hutan bulbs extract contained flavonoid, tannin, saponin, quinone, steroid and triterpenoid compounds. Result of inhibitory potential test indicated that treatment D obtained the highest inhibitory potential, while the minimum inhibitory potential was found in treatment A. The best co-culture test result was also found in treatment D, in which 24 hours after co-culture was performed, no V. harveyi colonies (total bacteria of 0 CFU/mL) were found. Bawang hutan bulbs extract in this study was able to inhibit the growth of V. harveyi. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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