ANWAR, KHAIRIL and Rosyidi, Anwar and Ali, Muhamad (2020) VIABILITY OF BACTERIA USED IN PRODUCTION OF SYNBIOTICS FOR LAYING HENS. Proceedings International Conference on Science and Technology (ICST), 1. pp. 123-128. ISSN e-ISSN: 2722-7375
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Abstract
The study aimed to evaluate the viability of probiotics bacteria used in the production of synbiotics. This study used factorial completely randomized design 4 × 2 with 3 replications. The first treatment consisted of four bacteria isolates including B299 isolates, C610 isolates, D610 isolates, and E610 isolates. The second treatment was two prebiotics including rice bran prebiotics supplemented by egg hatching waste and rice bran prebiotics without supplemented. The suspension of probiotics bacteria (OD600: 0,2) was sprayed 6 ml into 20 g prebiotics relatively and dried in an incubator with temperature 43 ºC for 24 hours. The measure of bacteria viability was carried out using the spread plate method on the first, third and fifth days. The results of this study showed that the strains of probiotics bacteria and prebiotics and interactions both did not show a significant difference (P>0,05) to the viability of probiotics bacteria; the average number of probiotics bacteria in rice bran prebiotics supplemented by egg hatching waste was 5,68 ± 1,14 log CFU/g for B299 isolates, 4,76 ± 1,43 log CFU/g for C610 isolates, 5,84 ± 1,49 log CFU/g for D610 isolates and 6,98 ± 1,39 log CFU/g for E610 isolates; the average number of probiotics bacteria in rice bran prebiotics without supplemented was 5,76 ± 1,61 log CFU/g for B299 isolates, 6,65 ± 1,24 log CFU/g for C610 isolates, 5,84 ± 1,31 log CFU/g for D610 isolates and 7,10 ± 0,41 log CFU/g for E610 isolates. In summary, the results might determine that the probiotics bacteria have grown with the same viability in synbiotics.
| Item Type: | Article |
|---|---|
| Keywords (Kata Kunci): | synbiotics, probiotics, prebiotics, viability of probiotics bacteria |
| Subjects: | Q Science > QR Microbiology > QR180 Immunology |
| Divisions: | Fakultas Peternakan |
| Depositing User: | Dr. drh. Anwar Rosyidi .MP |
| Date Deposited: | 12 Jun 2023 03:57 |
| Last Modified: | 12 Jun 2023 03:57 |
| URI: | http://eprints.unram.ac.id/id/eprint/38364 |
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