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Irawan Wijaya Kusuma, Irawan Wijaya
Fakultas Kehutanan Universitas Mulawarman
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Energy Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Mechanical Engineering Medicine & Pharmacology Nursing Public Health Veterinary Other

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Journal : Jurnal Riset Teknologi Industri

 1 
Aktivitas Anti Mikroba Dari Ekstrak Bawang Tiwai Suroto HS; Irawan Wijaya Kusuma
Jurnal Riset Teknologi Industri Vol 3 No 5 Juni 2009
Publisher : Balai Riset dan Standardisasi Industri Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (959.589 KB) | DOI: 10.26578/jrti.v3i6.1416

Abstract

Bawang tiwai (Eleutherine americana L. Merr) has chemical compound such as carbohydrate, protein, fat, alkaloid, flavonoid, carbocylate acid, aldehyde­ keton, thanin and phenol. Bawang tiwai is used by the ethnic of Dayak in Eas Kalimantan for spicy and medicine. Information about this chemical compound should be studied further and one of the study is to know the characteristic and activity of bawang tiwai as antimicrobial activity. The extract of bawang tiwai using methanol solvent has characteristic of brown concentrated solid (gummy), non crystalin, non aromatic and the extract of bawang tiwai using the solvent of n-tiexene. dietil ether and elit acetate has a characteristic of yellow brownies solid, bit oil, and both extractives are dissolved in acetone and methanol. Repeated seperetion with hexen, etil acetate, benzene-acetone using a coloum chromatography resulted in old yellow to brown fraction and aromatic. The fraclions resulted by step one and two separation are able to resist the growth of salmonella thypi and Bacillus cereus.
Co-Authors Abdul Rasyid Zarta Abdul Rasyid Zarta Agriandini, Maulina Agus Sulistyo Budi Amirta, Rudianto Ananda, Bayu Susetya Arief Heru Prianto Assegraff , Andi Syahid Khalid Aziza Aziza Azizatul Karimah Binti Khairunnisa Dewi Listyaningrum, Dyah Ayu Dikarulin, Sarah Azzara Dungani, Rudi Edy Budiarso Edy Budiarso Enih Rosamah Enos Tangke Arung, Enos Tangke Ernita Obeth Erwin Erwin Erwin Erwin Erwin Erwin Esti Handayani Hardi Eva Nurmarini Fahriya Puspita Sari Faizatul Falah Farida Ariani Farida Aryani Farida Fitriani Purba Gina Saptiani Hamka Nurkaya Harlinda Kuspradini Heriad Daud Salusu Heriad Daud Salusu Heriad Daud Salusu Isna Yuniar Wardhani Khairunnisa, Binti Komsanah Sukarti Mark Rayment Muhammad Adly Rahandi Lubis Muhammad Akmal Rizqullah Muhammad Wildan Rizqi Miftahussanadi Nataniel Tandirogang Nissa Nurfajrin Solihat Nugroho, Rudi Agung Nur Indriana Fitriah Nur Indriana Fitriah Nurkadina Nurkadina Octariana Toding Pabita Pasedan, Whicliffe Fiernaleonardo Putri, Tasya Ananda Rico Ramadhan, Rico Rikna Naila Salsabila Rita Rusman Rosamah, Enih Rosamah, Enih Rudi Agung Nugroho Rudianto Amirta Ryan Anjani Saat Egra Sari, Ayu Mitha Sari, Nur Maulida Sukemi Sukemi Suroto HS Suwinarti, Wiwin Whicliffe Fiernaleonardo Pasedan Wicaksono, Dian Anggoro Widya Fatriasari Wita Pradiani Yani, Sinar Yuliansyah Yuliansyah Yundari, Yundari Zuliani, Nur Endah