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Improvement of Bovine Split Hide Gelatin Quality by Addition of Soy Protein Isolate Using Transglutaminase Enzyme

Tropical Animal Science Journal · Vol. 42 No. 3 (2019) · hlm. 237–244

DOI
10.5398/tasj.2019.42.3.237
ISSN
2615-790X, 2615-787X
Terbit
2019-11-12
Penerbit
Faculty of Animal Science, IPB University
Bahasa
eng

Abstrak

Bovine split hide is the subcutis layer with the low percentage of collagen so that the quality of the gelatin is different from that of the gelatin from cattle’s skin. This study aims to improve the characteristics of bovine split hide gelatin combined with soy protein isolate (SPI) using transglutaminase (TGase) enzyme as a protein cross-linking agent. The study was conducted using a completely randomized design with 3 x 3 factorial pattern consisting of three levels of a mixture of bovine split hide gelatin: SPI at the ratios of 90: 10, 80: 20, 70: 30, and three concentrations of transglutaminase enzyme, i.e. 10, 20, and 30 U. The results showed that treatments significantly affected viscosity, gel strength, the moisture, ash, fat, and protein content of gelatin. Electrophoresis of gelatin protein showed bands distribution between 60-190 kDa. The amino acid profile of the gelatin was similar to that of collagen with a high level of aspartate, glutamate, cysteine, and proline. Morphology of gelatin was observed by Scanning Electronic Microscope (SEM) and showed a compact distributed collagen crosslink. The combination of gelatin bovine split hide and SPI at the ratio of 90: 10 provides the best physicochemical characteristic.

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  • Universitas Gadjah Mada
  • Politeknik ATK Yogyakarta
  • Universitas Jember
  • National Research and Innovation Agency
  • Hasanuddin University
  • Padjadjaran University
  • Politeknik Negeri Jember
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Rekan penulisOrganisasiArtikel bersama
Mohammad Zainal AbidinUniversitas Gadjah Mada3
Nanung Agus FitriyantoUniversitas Gadjah Mada3
Jamhari JamhariUniversitas Gadjah Mada2
Thoyib Rohman HakimUniversitas Gadjah Mada2
Arby'in PratiwiUniversitas Gadjah Mada2
Dellen Naomi MatulessyUniversitas Gadjah Mada2
Muhammad Irfan SaidHasanuddin University1
Suharjono TriatmojoAfiliasi tidak diketahui1
Achmad FudholiAfiliasi tidak diketahui1
Anggia Risty AmaryllisUniversitas Gadjah Mada1
Almira Tsania AflahUniversitas Gadjah Mada1
Nur VeraUniversitas Gadjah Mada1
Dicky Tri UtamaPadjadjaran University1
Kahpiana KahpianaAfiliasi tidak diketahui1
Pipin KusumawatiUniversitas Gadjah Mada1
Sri AnggrahiniUniversitas Gadjah Mada1
Priyanto TriwitonoUniversitas Gadjah Mada1
Sri HartatikUniversitas Jember1
Edi SuryantoUniversitas Gadjah Mada1
Joni Murti Mulyo AjiUniversitas Jember1
Agus Hadi PrayitnoPoliteknik Negeri Jember1
Tri Agus SiswoyoUniversitas Gadjah Mada1
T LindriantiUniversitas Gadjah Mada1
Rusman RusmanUniversitas Gadjah Mada1
MuhlisinPoliteknik Ilmu Pelayaran Makassar1
WihandoyoAfiliasi tidak diketahui1
Bangkit Lutfiaji SyaefullahUniversitas Gadjah Mada1
Ragil Adi PrasetyoUniversitas Gadjah Mada1
Novita KurniawatiUniversitas Gadjah Mada1
Abdul RohmanUniversitas Gadjah Mada1
Nor Kartini Abu BakarUniversity of Malaya1
Anjar WindarsihNational Research and Innovation Agency1
Yuniar KhasanahNational Research and Innovation Agency1

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Sumber metadata: OAI-PMH (metadata jurnal) https://journal.ipb.ac.id/index.php/tasj/oai, pertama di-harvest 10 Nov 2026, terakhir terlihat 10 Nov 2026.
Metadata asli (oai_dc) 
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	<dc:title xml:lang="en">Improvement of Bovine Split Hide Gelatin Quality by Addition of Soy Protein Isolate Using Transglutaminase Enzyme</dc:title>
	<dc:creator xml:lang="en">Wulandari, D.</dc:creator>
	<dc:creator xml:lang="en">Erwanto, Y.</dc:creator>
	<dc:creator xml:lang="en">Pranoto, Y.</dc:creator>
	<dc:creator xml:lang="en">Rusman, Rusman</dc:creator>
	<dc:creator xml:lang="en">Yuliatmo, R.</dc:creator>
	<dc:subject xml:lang="en">quality improvement</dc:subject>
	<dc:subject xml:lang="en">bovine split hide gelatin</dc:subject>
	<dc:subject xml:lang="en">soy protein isolate</dc:subject>
	<dc:subject xml:lang="en">transglutaminase enzyme</dc:subject>
	<dc:description xml:lang="en">Bovine split hide is the subcutis layer with the low percentage of collagen so that the quality of the gelatin is different from that of the gelatin from cattle’s skin. This study aims to improve the characteristics of bovine split hide gelatin combined with soy protein isolate (SPI) using transglutaminase (TGase) enzyme as a protein cross-linking agent. The study was conducted using a completely randomized design with 3 x 3 factorial pattern consisting of three levels of a mixture of bovine split hide gelatin : SPI at the ratios of 90 : 10, 80 : 20, 70 : 30, and three concentrations of transglutaminase enzyme, i.e. 10, 20, and 30 U. The results showed that treatments significantly affected viscosity, gel strength, the moisture, ash, fat, and protein content of gelatin. Electrophoresis of gelatin protein showed bands distribution between 60-190 kDa. The amino acid profile of the gelatin was similar to that of collagen with a high level of aspartate, glutamate, cysteine, and proline. Morphology of gelatin was observed by Scanning Electronic Microscope (SEM) and showed a compact distributed collagen crosslink. The combination of gelatin bovine split hide and SPI at the ratio of 90 : 10 provides the best physicochemical characteristic.</dc:description>
	<dc:publisher xml:lang="en">Faculty of Animal Science, IPB University</dc:publisher>
	<dc:date>2019-11-12</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/25696</dc:identifier>
	<dc:identifier>10.5398/tasj.2019.42.3.237</dc:identifier>
	<dc:source xml:lang="en">Tropical Animal Science Journal; Vol. 42 No. 3 (2019): Tropical Animal Science Journal; 237-244</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/25696/17966</dc:relation>
	<dc:rights xml:lang="en">Copyright (c) 2019 Tropical Animal Science Journal</dc:rights>
</oai_dc:dc>