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Dahlia Inulin and Lactobacillus sp. in Step Down Protein Diet on Villi Development and Growth of KUB Chickens

Tropical Animal Science Journal · Vol. 42 No. 1 (2019) · hlm. 19–24

DOI
10.5398/tasj.2019.42.1.19
ISSN
2615-790X, 2615-787X
Terbit
2019-03-18
Penerbit
Faculty of Animal Science, IPB University
Bahasa
eng

Abstrak

The research was aimed to evaluate the inclusion effect of dahlia tubers inulin (DTI) combined with Lactobacillus sp. in dietary protein step down on villi development and growth of KUB chicken. The experiment was arranged in a completely randomized design using 160 birds of one-day-old KUB chicks (body weight was 26.32±1.19 g) divided into 5 treatments with 4 replications. The treatment applied were: (1) P180S: ration with 18% protein with the addition of 1.2% DTI and 1.2 mL (108 cfu/mL) Lactobacillus sp. provided since one-day-old, (2) P15: ration with 15% protein without DTI and Lactobacillus addition and was given from 8-day old, (3) P18: ration with 18% protein without DTI and Lactobacillus addition and was given from 8-day old, (4) P15S: ration with 15% protein with the addition of 1.2% DTI and 1.2 mL Lactobacillus sp. offered from 8-day old, and (5) P18S: ration with 18% protein with the addition of 1.2% DTI and 1.2 mL Lactobacillus sp. offered from 8-day old. The experimental birds allocated in the treatments 2 to 5 were fed ration with 21% protein from hatching until 7-day old. Variables observed were the jejunal pH, total Coliform and lactic acid bacteria (LAB), villi height, protein digestibility, final body weight, and carcass percentage. Data were subjected to analysis of variance (ANOVA), and followed by orthogonal contrast test. Orthogonal contrast test showed that feeding 18% dietary protein fortified with a combination of 1.2% inulin dahlia tuber and 1.2 mL Lactobacillus sp. given since one-day-old significantly (P<0.05) affected the height of jejunal villi, protein digestibility, carcass percentage, final body weight, jejunal pH, and Coliform number. In conclusion, feeding 18% dietary protein fortified with a combination of 1.2% of inulin dahlia tuber and 1.2 mL of Lactobacillus sp. since one-day-old increases the height of the jejunum villi and growth of KUB chicken.

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Rekan penulisOrganisasiArtikel bersama
Sugiharto SugihartoDiponegoro University6
Turrini YudiartiDiponegoro University6
Endang WidiastutiDiponegoro University6
Lilik KrismiyantoDiponegoro University5
Tri Agus SartonoDiponegoro University5
Istna MangisahDiponegoro University4
Vitus Dwi YuniantoDiponegoro University3
I. AgusetyaningsihDiponegoro University3
. JamilahAfiliasi tidak diketahui2
Anugrah Robby PratamaDiponegoro University2
Bambang SukamtoDiponegoro University2
Acep PerdinanDiponegoro University2
Luthfi Djauhari MahfudzAfiliasi tidak diketahui1
Wirawan Yudha SaputraAfiliasi tidak diketahui1
Luthfi Djauhari MahfudzDiponegoro University1
I. S. PaembonanDiponegoro University1
Finas Anggi YuniasariDiponegoro University1
KhanifahDiponegoro University1
Hanny Indrat WahyuniDiponegoro University1
LD MahfudzAfiliasi tidak diketahui1
Indri MaretaDiponegoro University1
A. PratamaDiponegoro University1
Retno MurwaniDiponegoro University1
Nur HasnaDiponegoro University1
E. C. WulandariDiponegoro University1
Sri KismiatiDiponegoro University1
L. AnjaniDiponegoro University1

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Metadata asli (oai_dc) 
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	<dc:title xml:lang="en">Dahlia Inulin and Lactobacillus sp. in Step Down Protein Diet on Villi Development and Growth of KUB Chickens</dc:title>
	<dc:creator xml:lang="en">Purbarani, S. A.</dc:creator>
	<dc:creator xml:lang="en">Wahyuni, H. I.</dc:creator>
	<dc:creator xml:lang="en">Suthama, N.</dc:creator>
	<dc:subject xml:lang="en">dahlia tuber inulin</dc:subject>
	<dc:subject xml:lang="en">Lactobacillus sp.</dc:subject>
	<dc:subject xml:lang="en">step down protein</dc:subject>
	<dc:subject xml:lang="en">villi height</dc:subject>
	<dc:subject xml:lang="en">KUB chicken</dc:subject>
	<dc:description xml:lang="en">The research was aimed to evaluate the inclusion effect of dahlia tubers inulin (DTI) combined with Lactobacillus sp. in dietary protein step down on villi development and growth of KUB chicken. The experiment was arranged in a completely randomized design using 160 birds of one-day-old KUB chicks (body weight was 26.32±1.19 g) divided into 5 treatments with 4 replications. The treatment applied were: (1) P180S: ration with 18% protein with the addition of 1.2% DTI and 1.2 mL (108 cfu/mL) Lactobacillus sp. provided since one-day-old, (2) P15: ration with 15% protein without DTI and Lactobacillus addition and was given from 8-day old, (3) P18: ration with 18% protein without DTI and Lactobacillus addition and was given from 8-day old, (4) P15S: ration with 15% protein with the addition of 1.2% DTI and 1.2 mL Lactobacillus sp. offered from 8-day old, and (5) P18S: ration with 18% protein with the addition of 1.2% DTI and 1.2 mL Lactobacillus sp. offered from 8-day old. The experimental birds allocated in the treatments 2 to 5 were fed ration with 21% protein from hatching until 7-day old. Variables observed were the jejunal pH, total Coliform and lactic acid bacteria (LAB), villi height, protein digestibility, final body weight, and carcass percentage. Data were subjected to analysis of variance (ANOVA), and followed by orthogonal contrast test. Orthogonal contrast test showed that feeding 18% dietary protein fortified with a combination of 1.2% inulin dahlia tuber and 1.2 mL Lactobacillus sp. given since one-day-old significantly (P&amp;lt;0.05) affected the height of jejunal villi, protein digestibility, carcass percentage, final body weight, jejunal pH, and Coliform number. In conclusion, feeding 18% dietary protein fortified with a combination of 1.2% of inulin dahlia tuber and 1.2 mL of Lactobacillus sp. since one-day-old increases the height of the jejunum villi and growth of KUB chicken.</dc:description>
	<dc:publisher xml:lang="en">Faculty of Animal Science, IPB University</dc:publisher>
	<dc:date>2019-03-18</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.ipb.ac.id/tasj/article/view/22497</dc:identifier>
	<dc:identifier>10.5398/tasj.2019.42.1.19</dc:identifier>
	<dc:source xml:lang="en">Tropical Animal Science Journal; Vol. 42 No. 1 (2019): Tropical Animal Science Journal; 19-24</dc:source>
	<dc:source>2615-790X</dc:source>
	<dc:source>2615-787X</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.ipb.ac.id/tasj/article/view/22497/16604</dc:relation>
	<dc:rights xml:lang="en">Copyright (c) 2019 Tropical Animal Science Journal</dc:rights>
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