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Impact of Enzymatic Hydrolysis on Antioxidant Activity of Snakehead Fish (Channa striata) Head Protein Hydrolysate

Jurnal Ilmiah Perikanan dan Kelautan · Vol. 15 No. 1 (2023) · hlm. 44–56

DOI
10.20473/jipk.v15i1.38391
ISSN
2528-0759, 2085-5842
Terbit
2023-01-27
Penerbit
Faculty of Fisheries and Marine Universitas Airlangga
Bahasa
eng
Lisensi
creativecommons.org/licenses/by-nc-sa/4.0

Abstrak

Highlight Research Snakehead fish head possess high protein content and potential to be used as materials for protein hydrolysate Snakehead fish head protein hydrolysis optimum condition were determined Snakehead fish head hydrolysate protein antioxidant activity were analyzed Snakehead fish head is potential to be used as materials for fish protein hydrolysate Abstract There is concern regarding the use of synthetic antioxidants which spurred the yearly increase of natural antioxidants to substitute synthetic ones. Fish protein hydrolysate (FPH), which has been reported to have potent antioxidant properties, could be utilized to solve this problem. This study aimed to utilize the by-product of snakehead fish (head) and determine the optimum hydrolysis conditions to obtain FPH with antioxidant activity. Two parameters were tested during the hydrolysis process: enzyme concentration (papain enzyme) and hydrolysis time. The optimum condition was evaluated by measuring dissolved protein, hydrolysis degree (DH), and antioxidant activity, including DPPH, ABTS, and FRAP. The optimal hydrolysis conditions were 5% enzyme concentration and 6 h of hydrolysis time at 55°C and pH 7.0. The DPPH, ABTS, and FRAP antioxidant activities were 50.70%, 66.67%, and 1.35 M Tr/mg, respectively. Based on the antioxidant activity, Snakehead fish head has the potential as a source of natural antioxidants.

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  • Universitas Gadjah Mada
  • Universitas Teuku Umar
  • Ministry of Marine Affairs and Fisheries
  • Indonesian Institute of Sciences
  • Hasanuddin University
  • Universitas Halu Oleo
  • IPB University
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Rekan penulisOrganisasiArtikel bersama
Amir HusniAfiliasi tidak diketahui7
Indun Dewi PuspitaUniversitas Gadjah Mada4
Siti Ari BudhiyantiUniversitas Gadjah Mada3
U. UstadiUniversitas Gadjah Mada2
Nurfitri EkantariUniversitas Gadjah Mada2
Nungky MufarochaUniversitas Gadjah Mada2
Yohanes HarvindaUniversitas Gadjah Mada1
Ustadi UstadiUniversitas Gadjah Mada1
Anandita Perwita KurniawanUniversitas Gadjah Mada1
Muwantoko MurwantokoAfiliasi tidak diketahui1
Alim IsnansetyoUniversitas Gadjah Mada1
Indah IstiqomahUniversitas Gadjah Mada1
Toni KuswoyoMinistry of Marine Affairs and Fisheries1
Prihati Sih NugraheniUniversitas Gadjah Mada1
Khofifah Fajar FitrianiUniversitas Gadjah Mada1
Antarif Kusuma BrataUniversitas Gadjah Mada1
Maria MadalenaUniversitas Gadjah Mada1
Ervika Rahayu Novita HerawatiIndonesian Institute of Sciences1
Yusuf Kalingga MurdaUniversitas Gadjah Mada1
Almira Islamei PratiwiUniversitas Gadjah Mada1
Bambang Retno AjiUniversitas Gadjah Mada1
Rani LaksanawatiUniversitas Gadjah Mada1
A A S E MaharaniUniversitas Gadjah Mada1
Ivana M. DiharningrumUniversitas Gadjah Mada1
Rizqi Wahyu HerdiantoUniversitas Gadjah Mada1
Amir MugozinAfiliasi tidak diketahui1
Amir MugozinUniversitas Gadjah Mada1
KasmiatiHasanuddin University1
SuadiAfiliasi tidak diketahui1
AsnaniUniversitas Halu Oleo1
Komala Putu Tara HradayaUniversitas Gadjah Mada1
Pris LarasatiUniversitas Gadjah Mada1
Zuriat ZuriatAfiliasi tidak diketahui1
Rina SyafitriUniversitas Teuku Umar1
Mohamad GazaliAfiliasi tidak diketahui1
Mila Novalita SuhardaniAfiliasi tidak diketahui1
Nurjanah - NurjanahIPB University1

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Sumber metadata: OAI-PMH (metadata jurnal) https://e-journal.unair.ac.id/index.php/JIPK/oai, pertama di-harvest 9 Nov 2026, terakhir terlihat 9 Nov 2026.
Metadata asli (oai_dc) 
<oai_dc:dc xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/  http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Impact of Enzymatic Hydrolysis on Antioxidant Activity of Snakehead Fish (Channa striata) Head Protein Hydrolysate </dc:title>
	<dc:creator>Agustin, Venny </dc:creator>
	<dc:creator>Putra, Masagus Muhammad Prima</dc:creator>
	<dc:creator>Husni, Amir</dc:creator>
	<dc:subject xml:lang="en-US">antioxidant activity</dc:subject>
	<dc:subject xml:lang="en-US">Fish By-Product</dc:subject>
	<dc:subject xml:lang="en-US">Hydrolysis Optimization</dc:subject>
	<dc:subject xml:lang="en-US">papain</dc:subject>
	<dc:description xml:lang="en-US">Highlight Research

Snakehead fish head possess high protein content and potential to be used as materials for protein hydrolysate
Snakehead fish head protein hydrolysis optimum condition were determined
Snakehead fish head hydrolysate protein antioxidant activity were analyzed
Snakehead fish head is potential to be used as materials for fish protein hydrolysate

 
Abstract
There is concern regarding the use of synthetic antioxidants which spurred the yearly increase of natural antioxidants to substitute synthetic ones. Fish protein hydrolysate (FPH), which has been reported to have potent antioxidant properties, could be utilized to solve this problem. This study aimed to utilize the by-product of snakehead fish (head) and determine the optimum hydrolysis conditions to obtain FPH with antioxidant activity. Two parameters were tested during the hydrolysis process: enzyme concentration (papain enzyme) and hydrolysis time. The optimum condition was evaluated by measuring dissolved protein, hydrolysis degree (DH), and antioxidant activity, including DPPH, ABTS, and FRAP. The optimal hydrolysis conditions were 5% enzyme concentration and 6 h of hydrolysis time at 55°C and pH 7.0. The DPPH, ABTS, and FRAP antioxidant activities were 50.70%, 66.67%, and 1.35 M Tr/mg, respectively. Based on the antioxidant activity, Snakehead fish head has the potential as a source of natural antioxidants.</dc:description>
	<dc:publisher xml:lang="en-US">Faculty of Fisheries and Marine Universitas Airlangga</dc:publisher>
	<dc:date>2023-01-27</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:format>text/xml</dc:format>
	<dc:identifier>https://e-journal.unair.ac.id/JIPK/article/view/38391</dc:identifier>
	<dc:identifier>10.20473/jipk.v15i1.38391</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal Ilmiah Perikanan dan Kelautan; Vol. 15 No. 1 (2023): JURNAL ILMIAH PERIKANAN DAN KELAUTAN; 44-56</dc:source>
	<dc:source>2528-0759</dc:source>
	<dc:source>2085-5842</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://e-journal.unair.ac.id/JIPK/article/view/38391/23827</dc:relation>
	<dc:relation>https://e-journal.unair.ac.id/JIPK/article/view/38391/40737</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2022 Jurnal Ilmiah Perikanan dan Kelautan</dc:rights>
	<dc:rights xml:lang="en-US">http://creativecommons.org/licenses/by-nc-sa/4.0</dc:rights>
</oai_dc:dc>