Peningkatan Kualitas Bungkil Inti Sawit Dengan Fermentasi Terhadap Aktivitas Enzim Dan Kandungan Zat Makanan. The experiment was aimed to determine the effect of Palm Kernel Cake fermentation by Pleurotus ostreatus (BISF) in ration on the performance of broiler . Request PDF on ResearchGate | PENGGUNAAN BUNGKIL INTI SAWIT DAN Penggunaan Kulit Nanas Fermentasi dalam Ransum yang Mengandung Gulma .

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It might due to the lack incubation period. Lignin statistical value in fermented PKC was not significant. Ilmu Ma- kanan Ternak Dasar.

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Enter the email address you signed up with and we’ll email you swait reset link. The increasing protein content in PKC was assumed to result from supplementation of inorganic N source urea and mineral into substrate and microbial activity that caused proper substrate degradation.

Expansions on oil palm plantation are under constant improvement, particularly those recently developed in Kalimantan and Irian. Supplementation of the cassava leaf meal produced the highest methionine and tryptophan contents in the fermented PKC.

Mannane physical form was molecular ribbons but more flexible and less strong compared to cellulose, straight and expandable [24]. Carbohydrate was degraded by microbe into energy and CO 2 for the cell life to improve Candida utilis and eventually produced higher cell protein. The effect of four levels palm kernel meal in broiler diets.

Penambahan tepung daun singkong merupakan yang terbaik karena menghasilkan peningkatan asam amino esensil methionine dan tryptophan yang tertinggi.

Each factor, inoculums dosage and fermented time were significantly p dry mattersaiwt protein, crude fiber and crude fat. One alternative to improve feed quali- ty was solid substrate fermentation using mold that enabled degradability of indigestible material to be more available and eventually increased nutritional value.


Results showed that PKC pretreated by autoclaving produced fermented PKC with higher crude protein and sawjt protein as compared with those steamed pretreated.

Furthermore, protein was added up inside the microbial cell. Supplementation of protein amino acids mixture or cassava leaf meal prior to fermentation increased the crude protein, true protein, some essential amino acids and reduced the crude fibre contents of the fermented PKC. Ijti crude protein, true protein and the crude fibre of the fermented products were measured and also compared with the non fermented PKC.

Enhanced cellulose production by mutant of Trichoderma viride.

Despite the high crude fiber, hemicellulose had increased, showing that half of crude fiber was hydrolysa- ble into simpler compound named mannose. The antinutritive effect of a carbocymethylcellulose with high viscosity in broiler chickens is not assosiated with mucosal damage.

Fermentais this research, the process did not occur, and might require longer period [8]. The objec- tive of this research was to evaluate the nutritional value of non-fermented palm kernel cake and palm kernel cake fer- mented using Candida utilis as mannose-enriched feed.

M Schreurs dan J.

Enzyme and Microbial Technology, This condition can be seen in dry matter The crude protein, true protein, amino acids and crude fibre of the fermented products were measured and compared. Studies in Broiler Chickens.

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Nutritional content of PKC is varied, depending on the assigned oil extraction, storage and shredded palm kernel shell [3]; [4]. The in- creasing crude fiber in fermentation product was likely to occur from microbial growth, in which the mycelium cell wall was cellulose and the undigested part of crude fiber like hemicellu- lose by Candida utilis.


Gadjah Mada University Press. Pakistan Journal of Nutrition, Sklan, D dan S.

Accordingly, mineral content before and after fermentation would be detected in form of ash with the same amount. Ilmu Makanan Ternak Dasar.

Crude protein value of fermented palm kernel cake was higher than bugkil of non-fermented. Penelitian Terapan 9 3: Fermentation of palm oil sludge was the most effec- tive using Aspergillus niger at 38 o C for 3 days, following 2-day enzymatic process [12]; [13].

The first experiment was designed to improve the fermentation process by comparing two pretreatments methods, i.

Palm Kernel Cake Fermented with Candida utilis for Mannose-Enriched Local Feed Supply

Digitized by USU digitial library. Living intk needs very little mineral for me- tabolism [22] and not all of them were made into new compounds, even mostly served as co-factor in enzyme activity which woud return as original mineral after enzyme reaction. The parameters were dry mattercrude proteincrude fiber and fat of palm kernel cake fermented. Student-t test was applied to determine the difference between the two treatments, while crude protein and crude fat digestibility were determined bhngkil the procedure of Coen et al.

The released heat caused increas- ing substrate temperature. Products of yeast metabolism were ethanol, citric acid, acetone, butanol, glutamate acid, lysine, nucleotides, polysaccharide and vitamins [8].

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