Mudhofar, Achmad Syafiq (2026) Potensi Pemberian Bakteri Asam Laktat (BAL) Dari Hidrolisat Bekicot (Achatina fulica) Dalam Ransum Terhadap Kualitas Kuning Telur Ayam Ras Selama Penyimpanan 14 hari. Undergraduate thesis, Politeknik Negeri Jember.
![[img]](https://sipora.polije.ac.id/style/images/fileicons/text.png) |
Text (Abstract)
Abstrak.pdf - Submitted Version Available under License Creative Commons Attribution Share Alike. Download (129kB) |
|
Text (Bab 1 Pendahuluan)
Bab 1 Pendahuluan.pdf - Submitted Version Available under License Creative Commons Attribution Share Alike. Download (217kB) |
|
Text (Daftar Pustaka)
Daftar Pustaka.pdf - Submitted Version Available under License Creative Commons Attribution Share Alike. Download (156kB) |
|
Text (Laporan Lengkap)
Laporan Lengkap.pdf - Submitted Version Restricted to Registered users only Download (3MB) | Request a copy |
Abstract
This study aimed to evaluate the potential effect of lactic acid bacteria (LAB) from snail (Achatina fulica) hydrolysate supplementation in feed on the yolk quality of layer chicken eggs stored for 14 days at room temperature. The research employed a Completely Randomized Design (CRD) with three treatments and six replications, using 90 Lohman Brown laying hens aged 68 weeks. The treatments consisted of P0 (control, without LAB from snail hydrolysate), P1 (10 mL of LAB from snail hydrolysate/kg feed), and P2 (20 mL of LAB from snail hydrolysate/kg feed). The parameters observed included yolk weight, yolk color score based on the Yolk Color Fan scale, and the Yolk Index (YI) after 14 days of storage. Data were analyzed using analysis of variance (ANOVA) at a 5% significance level. The results showed that LAB from snail hydrolysate supplementation up to a level of 20 mL/kg feed did not have a significant effect (P>0.05) on the three parameters observed. The average yolk weight ranged from 16.75 g (P0) to 17.83 g (P1 and P2); the average yolk color score ranged from 8.75 (P0) to 9.42 (P1); and the average Yolk Index value ranged from 0.1931 (P2) to 0.2138 (P0). Keywords: Laying hens, Lactic acid bacteria, Snail hidrolysate, Yolk index, Storage period, Yolk color
| Item Type: | Thesis (Undergraduate) | ||||||
|---|---|---|---|---|---|---|---|
| Contributors: |
|
||||||
| Uncontrolled Keywords: | Ayam ras petelur, Indeks kuning telur, Masa simpan, Bakteri asam laktat, Hidrolisat bekicot, Warna kuning telur. | ||||||
| Subjects: | 200 - Rumpun Ilmu Hewani > 210 - Ilmu Peternakan > 211 - Ilmu Peternakan 200 - Rumpun Ilmu Hewani > 210 - Ilmu Peternakan > 213 - Nutrisi dan Makanan Ternak 200 - Rumpun Ilmu Hewani > 210 - Ilmu Peternakan > 217 - Budidaya Ternak 200 - Rumpun Ilmu Hewani > 210 - Ilmu Peternakan > 218 - Produksi dan Teknologi Pakan Ternak |
||||||
| Divisions: | Jurusan Peternakan > Prodi D4 Manajemen Bisnis Unggas > Tugas Akhir | ||||||
| Depositing User: | Achmad Syafiq Mudhofar | ||||||
| Date Deposited: | 22 Sep 2026 07:32 | ||||||
| Last Modified: | 22 Sep 2026 07:34 | ||||||
| URI: | https://sipora.polije.ac.id/id/eprint/60372 |
Actions (login required)
 |
View Item |
