Journal
Aktivitas Antibakteri Ekstrak Buah Asam Kalimbawan (Sarcotheca diversifolia (Miq) Hallier F) terhadap Bakteri Staphylococcus aureus dan Escherichia coli
Life Science · Vol. 13 No. 2 (2024) · pp. 98–108
- ISSN
- 2528-5009, 2252-6277
- Published
- 2024-11-07
- Publisher
- Universitas Negeri Semarang
- Language
- eng
Abstract
Asam kalimbawan (Sarcotheca diversifolia (Miq) Hallier F) is a native plant found in Kalimantan, especially in West Kalimantan. This species belongs to the Oxalidaceae family, known for producing compounds with antioxidant and anti-inflammatory properties. This study aims to investigate the antibacterial activity of kalimbawan tamarind fruit extract against Staphylococcus aureus and Escherichia coli bacteria. Fruit extraction was carried out using the maceration method with methanol solvent, and the antibacterial activity was performed using the disc diffusion method. This research utilized a Completely Randomized Design (CRD) with seven treatment levels and four replications for each bacterium. The test concentrations of the extract against S. aureus and E. coli were 0.1, 0.2, 0.3, 0.4, and 0.5 g/mL, as well as ciprofloxacin and 10% DMSO. The study results revealed that all concentrations of the extract were able to inhibit the growth of the test bacteria, as indicated by the presence of a clear zone. The effective extract concentrations against S. aureus and E. coli bacteria were 0.4 g/mL and 0.3 g/mL, respectively, with corresponding zone diameters of 16.55 mm and 14.22 mm, respectively. Asam kalimbawan, which has been traditionally used by the people of Sambas Regency, has the potential to be developed as a source of natural metabolite-derived medicines.
Keywords
Collaboration network of the authors
31 authors · 52 co-authorship links
Hover or tap a name to highlight its co-authors. Double-click to open the author's page.
- Universitas Teknokrat Indonesia
- Universitas Sulawesi Tenggara
- Affiliation unknown
- Different organisations
- Same organisation
- Affiliation unknown
- Thicker line = more joint articles · bigger circle = more articles
Show as table
| Co-author | Organisation | Joint articles |
|---|---|---|
| Siti Khotimah | Affiliation unknown | 5 |
| Mukarlina | Affiliation unknown | 3 |
| Ramli Ramli | Universitas Sulawesi Tenggara | 1 |
| Aminul Akbar | Affiliation unknown | 1 |
| Muhammad Akbar | Universitas Teknokrat Indonesia | 1 |
| Chairul Paotonan | Affiliation unknown | 1 |
| rahmawati ibrahim saleh rahmawati | Affiliation unknown | 1 |
| Lukmanul Hakim | Affiliation unknown | 1 |
| Astuti Arif | Affiliation unknown | 1 |
| Musrizal Muin | Affiliation unknown | 1 |
| Tutik Kuswinanti | Affiliation unknown | 1 |
| Lala Sari | Affiliation unknown | 1 |
| Via Anggita | Affiliation unknown | 1 |
| Fiza Ikramullah | Affiliation unknown | 1 |
| Andini Widyaningsih | Affiliation unknown | 1 |
| Syarifah Risna Khairunisa | Affiliation unknown | 1 |
| Ari Hepi Yanti | Affiliation unknown | 1 |
| Tri Rima Setyawati | Affiliation unknown | 1 |
| Mesi Naulandari | Affiliation unknown | 1 |
| Rahmawati Rahmawati | Affiliation unknown | 1 |
| Dewiana Novitasari | Affiliation unknown | 1 |
| Francisca Sestri Goestjahjanti | Affiliation unknown | 1 |
| Anita Lufianti | Affiliation unknown | 1 |
| Kartika Imam Santoso | Affiliation unknown | 1 |
| Meity Mulya Susanti | Affiliation unknown | 1 |
| Anita Purwanti | Affiliation unknown | 1 |
| Fajriani | Affiliation unknown | 1 |
| Ivan Muhammad Agung | Affiliation unknown | 1 |
Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.