The Growth of Lactobacillus fermentum Isolated from Quail Intestine on Rice Bran Medium
The objective of this study was to investigate the growth of Lactobacillus fermentum isolated from the intestine of Japanese quail (Coturnix japonica) on medium variation of rice bran meal. The influence of this medium preparation on the cell number and produce of lactic acid of L.fermentum was eval...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
University of Brawijaya
2012-12-01
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| Series: | Journal of Tropical Life Science |
| Subjects: | |
| Online Access: | http://jtrolis.ub.ac.id/index.php/jtrolis/article/view/46 |
| _version_ | 1797669181769908224 |
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| author | Umi Kalsum O. Sjofjan |
| author_facet | Umi Kalsum O. Sjofjan |
| author_sort | Umi Kalsum |
| collection | DOAJ |
| description | The objective of this study was to investigate the growth of Lactobacillus fermentum isolated from the intestine of Japanese quail (Coturnix japonica) on medium variation of rice bran meal. The influence of this medium preparation on the cell number and produce of lactic acid of L.fermentum was evaluated every six hour in 36-hour incubation. A randomized block design was used to assign three variation of rice bran medium (6, 9 and 12) %. The result showed that the higest cell number was in 9 % rice bran medium at pH 4.7 at 12th hour was 5.2 x 1010 CFU/ml and the highest lactic acid concentrations were 0.57 %. The fastest speed of growth in 9 % rice bran medium was 0.92 generation/hour and generation time 45 minutes. In conclusion, the optimum growth of L.fermentum was in 9 % rice bran medium at 12th hour. |
| first_indexed | 2024-03-11T20:40:25Z |
| format | Article |
| id | doaj.art-82bc091f13224b1f850da19179d48f5b |
| institution | Directory Open Access Journal |
| issn | 2087-5517 |
| language | English |
| last_indexed | 2024-03-11T20:40:25Z |
| publishDate | 2012-12-01 |
| publisher | University of Brawijaya |
| record_format | Article |
| series | Journal of Tropical Life Science |
| spelling | doaj.art-82bc091f13224b1f850da19179d48f5b2023-10-02T03:06:11ZengUniversity of BrawijayaJournal of Tropical Life Science2087-55172012-12-01235861The Growth of Lactobacillus fermentum Isolated from Quail Intestine on Rice Bran MediumUmi KalsumO. SjofjanThe objective of this study was to investigate the growth of Lactobacillus fermentum isolated from the intestine of Japanese quail (Coturnix japonica) on medium variation of rice bran meal. The influence of this medium preparation on the cell number and produce of lactic acid of L.fermentum was evaluated every six hour in 36-hour incubation. A randomized block design was used to assign three variation of rice bran medium (6, 9 and 12) %. The result showed that the higest cell number was in 9 % rice bran medium at pH 4.7 at 12th hour was 5.2 x 1010 CFU/ml and the highest lactic acid concentrations were 0.57 %. The fastest speed of growth in 9 % rice bran medium was 0.92 generation/hour and generation time 45 minutes. In conclusion, the optimum growth of L.fermentum was in 9 % rice bran medium at 12th hour.http://jtrolis.ub.ac.id/index.php/jtrolis/article/view/46Lactobacillus fermentumgrowthquailrice bran |
| spellingShingle | Umi Kalsum O. Sjofjan The Growth of Lactobacillus fermentum Isolated from Quail Intestine on Rice Bran Medium Journal of Tropical Life Science Lactobacillus fermentum growth quail rice bran |
| title | The Growth of Lactobacillus fermentum Isolated from Quail Intestine on Rice Bran Medium |
| title_full | The Growth of Lactobacillus fermentum Isolated from Quail Intestine on Rice Bran Medium |
| title_fullStr | The Growth of Lactobacillus fermentum Isolated from Quail Intestine on Rice Bran Medium |
| title_full_unstemmed | The Growth of Lactobacillus fermentum Isolated from Quail Intestine on Rice Bran Medium |
| title_short | The Growth of Lactobacillus fermentum Isolated from Quail Intestine on Rice Bran Medium |
| title_sort | growth of lactobacillus fermentum isolated from quail intestine on rice bran medium |
| topic | Lactobacillus fermentum growth quail rice bran |
| url | http://jtrolis.ub.ac.id/index.php/jtrolis/article/view/46 |
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