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PENGARUH LAMA FERMENTASI OLEH Bacillus licheniformis DILANJUTKAN OLEH Saccharomyces cerevisiae PADA
LIMBAH UDANG TERHADAP KANDUNGAN PROTEIN DAN GLUKOSA PRODUK
THE EFFECT OF LONG FERMENTATION BY Bacillus licheniformis CONTINUED BY Saccharomyces cereviseae ON SHRIMP WASTE ON
CONTENT OF PROTEIN AND GLUCOSE PRODUCT
Devi Nurdianti Sari*, Hendi Setiyatwan**, Abun**
Universitas Padjadjaran
Jln. Raya Bandung-Sumedang Km 21 Jatinangor 45363
*Alumni Fakultas Peternakan Universitas Padjadjaran Tahun 2016
**Staf Pengajar Fakultas Peternakan Universitas Padjadjaran
e-mail : [email protected]
ABSTRAK
Penelitian telah dilaksanakan pada tanggal 21 Maret sampai dengan 18 April 2016 di Laboratorium Nutrisi Ternak Unggas, Non Ruminansia, dan Industri Makanan Ternak Fakultas Peternakan Universitas Padjadjaran. Tujuan penelitian adalah mendapatkan lama fermentasi oleh Bacillus licheniformis dilanjutkan oleh Saccharomyces cereviseae pada limbah udang yang menghasilkan kandungan protein dan glukosa produk tertinggi. Penelitian dilakukan dengan menggunakan rancangan acak lengkap (RAL) terdiri atas lima perlakuan dan empat kali ulangan sehingga terdapat 20 unit percobaan. Perlakuan yang diberikan adalah P1 (Lama fermentasi Bacillus 1 hari dilanjut Saccharomyces 5 hari), P2 (Lama fermentasi Bacillus 2 hari dilanjut Saccharomyces 4 hari), P3 (Lama fermentasi Bacillus 3 hari dilanjut Saccharomyces 3 hari), P4 (Lama fermentasi Bacillus 4 hari dilanjut Saccharomyces 2 hari), P5 (Lama fermentasi Bacillus 5 hari dilanjut Saccharomyces 1 hari). Hasil analisis statistik menunjukkan bahwa perlakuan lama fermentasi oleh Bacillus licheniformis dilanjutkan oleh Saccharomyces cereviseae pada limbah udang menunjukkan perbedaan yang nyata (P<0,05) terhadap peningkatan kandungan protein dan glukosa produk. Disimpulkan bahwa lama fermentasi B.licheniformis 5 hari dilanjutkan oleh S.cereviseae 1 hari menghasilkan kandungan protein dan glukosa produk tertinggi dengan nilai 47,25% dan 8,50% .
Kata Kunci :
B.licheniformis, fermentasi, glukosa, S.cereviseae, protein.
ABSTRACT
This research was conducted in the Laboratory of Poultry Nutrition, Non Ruminant, and Feed
Industry, Faculty of Animal Husbandry, Padjadjaran University from 21
thMarch to 18
thApril 2016. This study aims to determine the long fermentation by Bacillus licheniformis
continued by Saccharomyces cereviseae on shrimp waste that produce the highest content of
protein and glucose product. The research used Completely Randomized Design consist of
five treatments and four replicates that got by 20 unit of trial. The experimental are P1 (The
long fermentation by Bacillus 1 day and continued by Saccharomyces 5 day), P2 (The long
fermentation by Bacillus 2 day and continued by Saccharomyces 4 day), P3 (The long
fermentation by Bacillus 3 day and continued by Saccharomyces 3 day), P4 (The long
fermentation by Bacillus 4 day and continued by Saccharomyces 2 day), P5 (The long
2 fermentation by Bacillus 5 day continued by Saccharomyces 1 day). The result of statistical analysis showed the treatment was significantly (P<0,05) on the increasing content of protein and glucose product. It was concluded that the long fermentation by B.licheniformis 5 day continued by S.cereviseae 1 day produce the highest content of protein and glucose product with the value 47,25% and 8,50% .
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