Ketahanan Asam Lemak Tidak Jenuh dalam Crude Palm Oil Terproteksi terhadap Aktivitas Mikrob Rumen Domba in Vitro

The experiment was aimed to study the composition of unsaturated fatty acid, fermentation parameter and microbial activity in the rumen-buffer mixture when protected CPO with casein and formaldehyde was incubated in the in vitro fermentation. CPO and milk powder (1:2) were mixed, added technical for...

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Main Authors: N. C. Tiven, L. M. Yusiati, Rusman, U. Santoso
Format: Article
Language:English
Published: Bogor Agricultural University 2011-04-01
Series:Media Peternakan
Subjects:
Online Access:http://medpet.journal.ipb.ac.id/index.php/mediapeternakan/article/view/3167
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spelling doaj-bc69f50fd9d4414ba9e237d76d2111f02020-11-24T22:45:26ZengBogor Agricultural UniversityMedia Peternakan0126-04722087-46342011-04-013414249Ketahanan Asam Lemak Tidak Jenuh dalam Crude Palm Oil Terproteksi terhadap Aktivitas Mikrob Rumen Domba in VitroN. C. TivenL. M. YusiatiRusmanU. SantosoThe experiment was aimed to study the composition of unsaturated fatty acid, fermentation parameter and microbial activity in the rumen-buffer mixture when protected CPO with casein and formaldehyde was incubated in the in vitro fermentation. CPO and milk powder (1:2) were mixed, added technical formaldehyde 0%, 1%, 2%, and 3% by weight of blend, mixed again to form CCPO. The amount of 0% (0 mg), 1.5% (4.5 mg), 3% (9 mg), 4.5% (13.5 mg) and 6% (18 mg) CCPO was inserted into fermenter bottles containing napier grass and rice bran (60:40), was tested in vitro. The data were analyzed by completely randomized design with factorial pattern 4 x 5 (level of formaldehyde as factor A and level of CPO as factor B). The different of treatments were tested by Duncan’s new multiple range test. Result shows that the increase of formaldehyde level could increase unsaturated fatty acids content, CMC-ase activity, microbial protein and number of protozoa, but decreased NH3, VFA, and pH of rumen fluid. The increase of CPO level also increased fatty acid composition and microbial protein, but decreased NH3, VFA, and pH, CMC-ase activity and number of protozoa in rumen fluid. It can be concluded that encapsulated CPO with formaldehyde increased unsaturated fatty acid composition and microbial activity, but decreased fermentation parameters.http://medpet.journal.ipb.ac.id/index.php/mediapeternakan/article/view/3167unsaturated fatty acidfermentation parametersrumen microbial activity
collection DOAJ
language English
format Article
sources DOAJ
author N. C. Tiven
L. M. Yusiati
Rusman
U. Santoso
spellingShingle N. C. Tiven
L. M. Yusiati
Rusman
U. Santoso
Ketahanan Asam Lemak Tidak Jenuh dalam Crude Palm Oil Terproteksi terhadap Aktivitas Mikrob Rumen Domba in Vitro
Media Peternakan
unsaturated fatty acid
fermentation parameters
rumen microbial activity
author_facet N. C. Tiven
L. M. Yusiati
Rusman
U. Santoso
author_sort N. C. Tiven
title Ketahanan Asam Lemak Tidak Jenuh dalam Crude Palm Oil Terproteksi terhadap Aktivitas Mikrob Rumen Domba in Vitro
title_short Ketahanan Asam Lemak Tidak Jenuh dalam Crude Palm Oil Terproteksi terhadap Aktivitas Mikrob Rumen Domba in Vitro
title_full Ketahanan Asam Lemak Tidak Jenuh dalam Crude Palm Oil Terproteksi terhadap Aktivitas Mikrob Rumen Domba in Vitro
title_fullStr Ketahanan Asam Lemak Tidak Jenuh dalam Crude Palm Oil Terproteksi terhadap Aktivitas Mikrob Rumen Domba in Vitro
title_full_unstemmed Ketahanan Asam Lemak Tidak Jenuh dalam Crude Palm Oil Terproteksi terhadap Aktivitas Mikrob Rumen Domba in Vitro
title_sort ketahanan asam lemak tidak jenuh dalam crude palm oil terproteksi terhadap aktivitas mikrob rumen domba in vitro
publisher Bogor Agricultural University
series Media Peternakan
issn 0126-0472
2087-4634
publishDate 2011-04-01
description The experiment was aimed to study the composition of unsaturated fatty acid, fermentation parameter and microbial activity in the rumen-buffer mixture when protected CPO with casein and formaldehyde was incubated in the in vitro fermentation. CPO and milk powder (1:2) were mixed, added technical formaldehyde 0%, 1%, 2%, and 3% by weight of blend, mixed again to form CCPO. The amount of 0% (0 mg), 1.5% (4.5 mg), 3% (9 mg), 4.5% (13.5 mg) and 6% (18 mg) CCPO was inserted into fermenter bottles containing napier grass and rice bran (60:40), was tested in vitro. The data were analyzed by completely randomized design with factorial pattern 4 x 5 (level of formaldehyde as factor A and level of CPO as factor B). The different of treatments were tested by Duncan’s new multiple range test. Result shows that the increase of formaldehyde level could increase unsaturated fatty acids content, CMC-ase activity, microbial protein and number of protozoa, but decreased NH3, VFA, and pH of rumen fluid. The increase of CPO level also increased fatty acid composition and microbial protein, but decreased NH3, VFA, and pH, CMC-ase activity and number of protozoa in rumen fluid. It can be concluded that encapsulated CPO with formaldehyde increased unsaturated fatty acid composition and microbial activity, but decreased fermentation parameters.
topic unsaturated fatty acid
fermentation parameters
rumen microbial activity
url http://medpet.journal.ipb.ac.id/index.php/mediapeternakan/article/view/3167
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