Jurnal
PENGUJIAN SIFAT AMILOLITIK DAN PROTEOLITIK DARI ISOLAT BAKTERI ASAM LAKTAT (BAL) HASIL FERMENTASI AIR CUCIAN BERAS MERAH (Oryza nivara) KULTIVAR WAKAWONDU
Jurnal Sains dan Teknologi Pangan · Vol. 2 No. 5 (2018)
- ISSN
- 2527-6271
- Published
- 2018-03-19
- Publisher
- JURUSAN ILMU DAN TEKNOLOGI PANGAN, UNIVERSITAS HALU OLEO
- Language
- eng
Abstract
ABSTRACT Brown rice (Oryza nivara) has high carbohydrate content. The high carbohydrate content is potential source of Lactic AcidBacteria (BAL). This research aimed to get LAB isolate and to determine the characteristic properties of amylolytic andproteolytic of LAB from fermentation of red rice washing water. This research used experimental design consisted ofcharacteristic properties test of amylolytic and proteolytic through clear zone measurement. Ten isolates of BAL have beenobtained by isolation from fermentation of red rice washing water. Characteristics properties of amylolytic and proteolytic ofBAL from fermentation of red rice washing water was obtained eight positive BAL isolates against starch hydrolysis test andseven positive BAL isolates on casein hydrolysis test. So it can be concluded that LAB from fermentation of red rice washingwater can produce enzyme amylase and protease with clear zone diameter of 3.15 mm and 3.30 mm, respectively. Keywords: Red rice, carbohydrates, LAB, amylolitic, proteolitic. ABSTRAK Beras merah (Oryza nivara) memiliki kandungan karbohidrat yang cukup tinggi. Kandungan karbohidrat yang cukup tinggi iniadalah potensial sebagai sumber bakteri asam laktat (BAL). Penelitian ini bertujuan untuk memperoleh isolat BAL danmenentukan karakteristik sifat amilolitik dan proteolitik BAL dari fermentasi air cucian beras merah. Penelitian inimenggunakan desain penelitian eksperimen yang terdiri dari uji karakteristik sifat amilolitik dan proteolitik melaluipengukuran zona beningnya. 10 isolat BAL telah diperoleh hasil isolasi dari fermentasi air cucian beras merah. Karakteristiksifat amilolitik dan proteolitik BAL asal fermentasi air cucian beras merah diperoleh 8 isolat BAL positif terhadap uji hidrolisispati dan 7 isolat BAL positif terhadap uji hidrolisis kasein. Sehingga dapat disimpulkan bahwa BAL hasil fermentasi air cucianberas merah dapat menghasilkan enzim amilase dan protease dengan diameter zona bening berturut-turut sebesar 3,15 mmdan 3,30 mm. Kata kunci: Beras merah, karbohidrat, BAL, amilolitik, proteolitik.
Collaboration network of the authors
40 authors · 211 co-authorship links · showing the 40 most connected
Hover or tap a name to highlight its co-authors. Double-click to open the author's page.
- Universitas Halu Oleo
- 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 |
|---|---|---|
| Muhammad Syukri Sadimantara | Universitas Halu Oleo | 11 |
| SRI REJEKI | Universitas Halu Oleo | 10 |
| RH Fitri Faradilla | Affiliation unknown | 10 |
| Ansharullah Ansharullah | Universitas Halu Oleo | 9 |
| ABDUL RAHMAN | Universitas Halu Oleo | 7 |
| Hermanto Hermanto | Universitas Halu Oleo | 6 |
| Asmar Hasan | Universitas Halu Oleo | 5 |
| MUHAMMAD TAUFIK | Affiliation unknown | 5 |
| Asnani Asnani | Affiliation unknown | 5 |
| Vit Neru Satrah | Universitas Halu Oleo | 4 |
| Gusti Ayu Kade Sutariati | Universitas Halu Oleo | 4 |
| LA KARIMUNA | Universitas Halu Oleo | 4 |
| La Ode Santiaji Bande | Universitas Halu Oleo | 3 |
| MARIADI MARIADI | Universitas Halu Oleo | 3 |
| TERRY PAKKI | Universitas Halu Oleo | 3 |
| Asniah Asniah | Universitas Halu Oleo | 3 |
| Teguh Wijayanto | Affiliation unknown | 3 |
| HS Gusnawaty | Affiliation unknown | 3 |
| Tamrin Tamrin | Universitas Halu Oleo | 3 |
| AGUNG YUSWANA | Universitas Halu Oleo | 2 |
| SYAIR SYAIR | Universitas Halu Oleo | 2 |
| Rahayu Mallarangeng | Universitas Halu Oleo | 2 |
| La Ode Santiaji Bande | Affiliation unknown | 2 |
| Eka Lestari Ariyanti | Affiliation unknown | 2 |
| Nur Asyik | Universitas Halu Oleo | 2 |
| Sarinah Sarinah | Affiliation unknown | 2 |
| Agustono Slamet | Universitas Halu Oleo | 1 |
| LA ODE WALI | Universitas Halu Oleo | 1 |
| MUHAMMAD TAUFIK | Universitas Halu Oleo | 1 |
| NUR INDAH SARI | Universitas Halu Oleo | 1 |
| Gusnawaty H.S | Universitas Halu Oleo | 1 |
| SASMINAN SASMINAN | Affiliation unknown | 1 |
| Rachmawati Hasid | Universitas Halu Oleo | 1 |
| Muhammad Botek | Universitas Halu Oleo | 1 |
| Gusnawaty HS | Universitas Halu Oleo | 1 |
| Ahmad Sainul | Affiliation unknown | 1 |
| Serli Ratu | 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.