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Effect of Time and Curing Concentration on Quantity and Quality of Goat Skin Gelatin Produced by Acid Process

Jurnal Ilmu dan Teknologi Peternakan · Vol. 1 No. 2 (2016) · pp. 119–128

DOI
10.20956/jitp.v1i2.671
ISSN
2476-9444, 2086-6216
Published
2016-07-27
Publisher
Fakultas Peternakan, Universitas Hasanuddin, Makassar
Language
en

Abstract

Gelatin is widely used in food and non-food industries. One of its utilizations in the food industry is as a biopolymer packaging materials to extend product shelf life. The quantity and quality of gelatin used is influenced by the production process, especially the curing period. This study aimed to determine the effect of curing time and concentration of curing agent on the quantity and quality of gelatin produced from goat skin by acid process. Material used in this experiment was goat skin of Ettawah cross male, 1.5 to 3 years old. The experiment was carried out in a 2x3 factorial arrangement according to completely randomized design with three replications for each treatment combination. The first factor was curing time, i.e. 2 and 4 days and the second factor was the concentration of curing agent, i.e. 3, 6 and 9%. The gelatin was produced by the treatment with acetic acid (CH3COOH 0.5 M, v/v) as the curing agent. The results showed that application of CH3COOH 0.5 M with concentration of 9% for 4 days yielded the best quantity and quality of gelatin, with product characteristics are yields of 16,39% and protein contents of 90.74%.

Collaboration network of the authors

11 authors · 16 co-authorship links

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Co-authorOrganisationJoint articles
H. HikmahAffiliation unknown1
A. A. SimollahAffiliation unknown1
E. MurpiningrumAffiliation unknown1
S. TriatmojoAffiliation unknown1
Y. ErwantoAffiliation unknown1
A. FudholiAffiliation unknown1
S. BacoAffiliation unknown1
B. WelloAffiliation 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">Effect of Time and Curing Concentration on Quantity and Quality of Goat Skin Gelatin Produced by Acid Process</dc:title>
	<dc:creator xml:lang="en">Said, M. I.</dc:creator>
	<dc:creator xml:lang="en">Likadja, J. C.</dc:creator>
	<dc:creator xml:lang="en">Hatta, M.</dc:creator>
	<dc:description xml:lang="en">Gelatin is widely used in food and non-food industries. One of its utilizations  in the food industry is as a biopolymer packaging materials to extend product shelf life. The quantity and quality of gelatin used is influenced by the production process, especially the curing period. This study aimed to determine the effect of curing time and concentration of curing agent  on the quantity and quality of gelatin produced from goat skin by acid process. Material used in this experiment was goat skin of Ettawah cross male, 1.5 to 3 years old.  The experiment was carried out in a 2x3 factorial arrangement according to completely randomized design with three replications for each treatment combination.  The first factor was curing time, i.e. 2 and 4 days and the second factor was the concentration of curing  agent, i.e. 3, 6 and 9%.  The gelatin was produced by the treatment with acetic acid (CH3COOH 0.5 M, v/v) as the curing  agent.  The results showed that application of CH3COOH 0.5 M with  concentration of 9% for 4 days yielded the best quantity and quality of gelatin, with product characteristics are yields of 16,39% and protein contents of  90.74%.</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/671</dc:identifier>
	<dc:identifier>10.20956/jitp.v1i2.671</dc:identifier>
	<dc:source xml:lang="en">Jurnal Ilmu dan Teknologi Peternakan; Vol. 1 No. 2 (2011); 119-128</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/671/474</dc:relation>
	<dc:rights xml:lang="en">Copyright (c) 2016 Jurnal Ilmu dan Teknologi Peternakan</dc:rights>
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