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Blood Lipid Profile of Broiler Chickens Fed a Step Down Protein With Addition of Lime Juice as an Acidifier

Jurnal Ilmu dan Teknologi Peternakan · Vol. 3 No. 1 (2016) · pp. 11–17

DOI
10.20956/jitp.v3i1.724
ISSN
2476-9444, 2086-6216
Published
2016-07-27
Publisher
Fakultas Peternakan, Universitas Hasanuddin, Makassar
Language
en

Abstract

The aim of this research was to evaluate the effect of lime juice (LJ) and citric acid (CA) as an acidifier in the step down protein feeding system on the blood lipid profiles. The research was conducted with 192 of 7 days old broiler chickens which were arranged in a completely randomized design with 6 treatments and 4 replications, so overall there were 24 experimental units. Each experimental unit consisted of 8 broiler chickens. Treatments applied were P0 (control diet, without step down), P1 (step down diet), P2 (step down diet + CA 0.8%), P3 (step-down + LJ equivalent to 0,4% CA (6,9 ml/100g feed)), P4 (step down diet + LJ equivalent to 0,8% CA (13,8 ml/100g feed)) and P5 (step down diet + LJ equivalent to 1,2% CA (20,7 ml/100g feed)). The parameters measured in this research were cholesterol, triglycerides, low density lipoprotein (LDL) and high density lipoprotein (HDL) in the blood serum. The results showed that the step-down protein feeding with the addition of acidifier such as synthetic citric acid or lime juice was not significant (P> 0.05) in lowering blood cholesterol levels, triglycerides and LDL and did not result in an increase of serum HDL levels in broiler chickens.

Collaboration network of the authors

13 authors · 22 co-authorship links

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Co-authorOrganisationJoint articles
B. SukamtoAffiliation unknown2
Y. SukrayanaAffiliation unknown1
U. AtmomarsonoAffiliation unknown1
E. SupriyatnaAffiliation unknown1
H. HasAffiliation unknown1
. MirnawatiAffiliation unknown1
N. SuthamaAffiliation unknown1
I. S. PaembonanAffiliation unknown1
L. D. MahfudzAffiliation unknown1
T. j. PrasetyoAffiliation unknown1

Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.

Metadata source: OAI-PMH (metadata jurnal) https://journal.unhas.ac.id/index.php/peternakan/oai, first harvested 5 Nov 2026, last seen 5 Nov 2026.
Original metadata (oai_dc) 
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	<dc:title xml:lang="en">Blood Lipid Profile of Broiler Chickens Fed a Step Down Protein  With Addition of Lime Juice as an Acidifier</dc:title>
	<dc:creator xml:lang="en">Hasanuddin, S.</dc:creator>
	<dc:creator xml:lang="en">Yunianto, V. D.</dc:creator>
	<dc:creator xml:lang="en">Tristiarti, .</dc:creator>
	<dc:description xml:lang="en">The aim of this research was to evaluate the effect of lime juice (LJ) and citric acid (CA) as an acidifier in the step down protein feeding system on the blood lipid profiles. The research was conducted with 192 of 7 days old broiler chickens which were arranged in a completely randomized design with 6 treatments and 4 replications, so overall there were 24 experimental units. Each experimental unit consisted of 8 broiler chickens. Treatments applied were P0 (control diet, without step down), P1 (step down diet), P2 (step down diet + CA 0.8%), P3 (step-down + LJ equivalent to 0,4% CA (6,9 ml/100g feed)),  P4 (step down diet + LJ equivalent to 0,8% CA (13,8 ml/100g feed)) and P5 (step down diet + LJ equivalent to 1,2% CA (20,7 ml/100g feed)). The parameters measured in this research were cholesterol, triglycerides, low density lipoprotein (LDL)  and high density lipoprotein (HDL) in the blood serum. The results showed that the step-down protein feeding with the addition of acidifier such as synthetic citric acid or lime juice was not significant (P&amp;gt; 0.05) in lowering blood cholesterol levels, triglycerides and LDL and did not result in an increase of serum HDL levels  in broiler chickens.</dc:description>
	<dc:publisher xml:lang="en">Fakultas Peternakan, Universitas Hasanuddin, Makassar</dc:publisher>
	<dc:date>2016-07-27</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:type xml:lang="en">Peer-reviewed Article</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.unhas.ac.id/index.php/peternakan/article/view/724</dc:identifier>
	<dc:identifier>10.20956/jitp.v3i1.724</dc:identifier>
	<dc:source xml:lang="en">Jurnal Ilmu dan Teknologi Peternakan; Vol. 3 No. 1 (2013); 11-17</dc:source>
	<dc:source>2476-9444</dc:source>
	<dc:source>2086-6216</dc:source>
	<dc:language>en</dc:language>
	<dc:relation>https://journal.unhas.ac.id/index.php/peternakan/article/view/724/521</dc:relation>
	<dc:rights xml:lang="en">Copyright (c) 2016 Jurnal Ilmu dan Teknologi Peternakan</dc:rights>
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