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UJI KUALITAS GELATIN DARI TULANG IKAN TUNA SIRIP KUNING (Thunnus albacares) MENGGUNAKAN JENIS ASAM YANG BERBEDA

Jurnal Fish Protech · Vol. 2 No. 2 (2019) · pp. 218–225

DOI
10.33772/jfp.v2i2.9351
ISSN
2621-1475
Published
2019-10-31
Publisher
Universitas Halu Oleo
Language
eng

Abstract

ABSTRACT The Aim of this study was to determine the quality of gelatin from the yellowfin tuna bone of different acid types and to know the effect of the use of acid as an extraction material to the quality of the yellowfin tuna gelatin. This study uses a variety of different acid concentrations, namely the solution of hydrochloric acid 4% (A1), acetate 4% acid (A2) and 4% sulphuric acid (A3). The study made use of the complete random draft (RAL) consisting of 3 treatments and 3 times repeated. Data on the observation result is analyzed using ANOVA (Analysis of Variance) at 95%, if there is a real difference (P 0.05) then the test is carried out with a test of DMRT (Duncan Multiple Range Test) in the real standard 95%. Analysis of sensory testing, proximate composition, pH value tests, and lowliness. The highest consecutive sensory values (aroma and color) are found in the treatment of (A1) and (A3) with a value of 6.2 and 6.1. The highest consecutive proximate composition values (moisture content, ash content, and protein levels) are noted in the (A2) and (A1) treatments with values of 12.51, 6.60 and 50.64. Highest pH value on the treatment of (A1) and (A2) with value 5. The highest yield values in the (A3) treatment with a value of 3%. From statistics of real difference test (DMRT) indicates that there is no noticeable difference in the gelatin color and aroma of the yellowfin Tuna fish bones by using altered acid types. Keywords: Gelatin, Lowliness, Proximate, PH value, sensory test, Tuna bone, and ABSTRAKPenelitian ini bertujuan untuk mengetahui kualitas gelatin dari tulang ikan tuna sirip kuning dari jenis asam yang berbeda dan untuk mengetahui pengaruh penggunaan asam sebagai bahan pengekstraksi terhadap kualitas gelatin ikan tuna sirip kuning. Penelitian ini menggunakan variasi konsetrasi asam yang berbeda yaitu larutan asam klorida 4% (A1), asam asetat4% (A2) dan asam sulfat 4% (A3). Penelitian ini menggunakan Rancangan Acak Lengkap (RAL) yang terdiri dari 3 perlakuan dan 3 kali ulangan. Data hasil pengamatan dianalisa menggunakan ANOVA (Analysis of Variance) pada taraf 95%, apabila terdapat beda nyata (P0,05) maka dilakukan uji lanjut dengan uji DMRT (Duncan Multiple Range Test) pada taraf nyata 95%. Analisis uji sensori, komposisi proksimat, uji nilai pH dan rendemen. Nilai sensori tertinggi berturut-turut (aroma dan warna) terdapat pada perlakuan (A1) dan (A3) dengan nilai 6.2 dan 6.1. Nilai komposisi proksimat berturut-turut tertinggi (kadar air, kadar abu, dan kadar protein) terdapat pada perlakuan (A2) dan (A1) dengan nilai 12.51, 6.60 dan 50.64. Nilai pH tertinggi pada perlakuan (A1) dan (A2) dengan nilai 5. Nilai rendemen tertinggi pada perlakuan (A3) dengan nilai 3%. Dari statistik uji beda nyata (DMRT) menunjukkan bahwa tidak terdapat perbedaan nyata pada warna dan aroma gelatin dari tulang ikan Tuna sirip kuning dengan menggunakan jenis asam yang berbeda.Kata kunci: Gelatin, Nilai pH,Proksimat, Rendemen, Tulang Ikan Tuna, dan Uji Sensori

Collaboration network of the authors

40 authors · 88 co-authorship links · showing the 40 most connected

Hover or tap a name to highlight its co-authors. Double-click to open the author's page.

  • Universitas Syiah Kuala
  • Universitas Halu Oleo
  • Affiliation unknown
  • Different organisations
  • Same organisation
  • Affiliation unknown
  • Thicker line = more joint articles · bigger circle = more articles
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Co-authorOrganisationJoint articles
Suwarjoyowirayatno SuwarjoyowirayatnoAffiliation unknown15
Tamrin TamrinUniversitas Halu Oleo8
Asnani AsnaniAffiliation unknown6
Andi Besse PatadjaiAffiliation unknown4
Mohammad Nuh IbrahimAffiliation unknown4
Mohamad Nuh IbrahimAffiliation unknown3
Moh. Nuh IbrahimAffiliation unknown3
Hermanto HermantoUniversitas Halu Oleo3
Ari SartinahUniversitas Halu Oleo3
Maharani MaharaniAffiliation unknown2
Farida FaridaAffiliation unknown2
A. GaniAffiliation unknown1
M. MahyanaUniversitas Syiah Kuala1
Abdul Gani HajiUniversitas Syiah Kuala1
Safriana SafrianaUniversitas Syiah Kuala1
Suryani SuryaniUniversitas Halu Oleo1
Fery Indradewi ArmadanyAffiliation unknown1
Halimahtussaddiyah RitongaAffiliation unknown1
Andi Nafisah Tendri AdjengAffiliation unknown1
Rahiswari Pramudita LakasaAffiliation unknown1
Indria HafizahAffiliation unknown1
Muhammad FajriantoAffiliation unknown1
Salam SalamAffiliation unknown1
Nita Pratiwi IdhamAffiliation unknown1
Asman AsmanAffiliation unknown1
Anita Komala SariAffiliation unknown1
Muh Alsere Bardian SahabaAffiliation unknown1
Selin LolopayungAffiliation unknown1
Fajrin AssidikAffiliation unknown1
Erma YunikaAffiliation unknown1
Devi NataliaAffiliation unknown1
Sarnia SarniaAffiliation unknown1
Eko BramatyaAffiliation unknown1
Suriani SurianiAffiliation unknown1
Yosi Ananda DewiAffiliation unknown1
Habil YatsinAffiliation unknown1
Dhian HerdiansyahAffiliation 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://ojs.uho.ac.id/index.php/jfp/oai, first harvested 31 Okt 2026, last seen 1 Nov 2026.
Original metadata (oai_dc) 
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	<dc:title xml:lang="en-US">UJI KUALITAS GELATIN DARI TULANG IKAN TUNA SIRIP KUNING (Thunnus albacares) MENGGUNAKAN JENIS ASAM YANG BERBEDA</dc:title>
	<dc:creator>Safitri, Rini</dc:creator>
	<dc:creator>Isamu, Kobajashi Togo</dc:creator>
	<dc:creator>Akib, Nur Illiyin</dc:creator>
	<dc:description xml:lang="en-US">ABSTRACT          The Aim of this study was to determine the quality of gelatin from the yellowfin tuna bone of different acid types and to know the effect of the use of acid as an extraction material to the quality of the yellowfin tuna gelatin. This study uses a variety of different acid concentrations, namely the solution of hydrochloric acid 4% (A1), acetate 4% acid (A2) and 4% sulphuric acid (A3). The study made use of the complete random draft (RAL) consisting of 3 treatments and 3 times repeated. Data on the observation result is analyzed using ANOVA (Analysis of Variance) at 95%, if there is a real difference (P  0.05) then the test is carried out with a test of DMRT (Duncan Multiple Range Test) in the real standard 95%. Analysis of sensory testing, proximate composition, pH value tests, and lowliness. The highest consecutive sensory values (aroma and color) are found in the treatment of (A1) and (A3) with a value of 6.2 and 6.1. The highest consecutive proximate composition values (moisture content, ash content, and protein levels) are noted in the (A2) and (A1) treatments with values of 12.51, 6.60 and 50.64. Highest pH value on the treatment of (A1) and (A2) with value 5. The highest yield values in the (A3) treatment with a value of 3%. From statistics of real difference test (DMRT) indicates that there is no noticeable difference in the gelatin color and aroma of the yellowfin Tuna fish bones by using altered acid types. Keywords: Gelatin, Lowliness, Proximate, PH value, sensory test, Tuna bone, and ABSTRAKPenelitian ini bertujuan untuk mengetahui kualitas gelatin dari tulang ikan tuna sirip kuning dari jenis asam yang berbeda dan untuk mengetahui pengaruh penggunaan asam sebagai bahan pengekstraksi terhadap kualitas gelatin ikan tuna sirip kuning. Penelitian ini menggunakan variasi konsetrasi asam yang berbeda yaitu larutan asam klorida 4% (A1), asam asetat4% (A2) dan asam sulfat 4%  (A3). Penelitian ini menggunakan Rancangan Acak Lengkap (RAL) yang terdiri dari 3 perlakuan dan 3 kali ulangan. Data hasil pengamatan dianalisa menggunakan ANOVA (Analysis of Variance) pada taraf  95%, apabila terdapat beda nyata (P0,05) maka dilakukan uji lanjut dengan uji DMRT (Duncan Multiple Range Test) pada taraf nyata 95%. Analisis uji sensori, komposisi proksimat, uji nilai pH dan rendemen. Nilai sensori tertinggi berturut-turut (aroma dan warna) terdapat pada perlakuan (A1) dan (A3) dengan nilai 6.2 dan 6.1. Nilai komposisi proksimat berturut-turut tertinggi (kadar air, kadar abu, dan kadar protein) terdapat pada perlakuan (A2) dan (A1) dengan nilai 12.51, 6.60 dan 50.64. Nilai pH tertinggi pada perlakuan (A1) dan (A2) dengan nilai 5. Nilai rendemen tertinggi pada perlakuan (A3) dengan nilai 3%. Dari statistik   uji beda nyata (DMRT) menunjukkan bahwa tidak terdapat perbedaan nyata pada warna dan aroma gelatin dari tulang ikan Tuna sirip kuning dengan menggunakan jenis asam yang berbeda.Kata kunci: Gelatin, Nilai pH,Proksimat, Rendemen, Tulang Ikan Tuna, dan Uji Sensori </dc:description>
	<dc:publisher xml:lang="en-US">Universitas Halu Oleo</dc:publisher>
	<dc:contributor xml:lang="en-US"></dc:contributor>
	<dc:date>2019-10-31</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
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	<dc:type xml:lang="en-US">Peer-reviewed Article</dc:type>
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	<dc:identifier>https://ojs.uho.ac.id/index.php/jfp/article/view/9351</dc:identifier>
	<dc:identifier>10.33772/jfp.v2i2.9351</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal Fish Protech; Vol 2, No 2 (2019): Jurnal Fish Protech Vol. 2 No. 2 Oktober 2019; 218-225</dc:source>
	<dc:source>2621-1475</dc:source>
	<dc:source>10.33772/jfp.v2i2</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://ojs.uho.ac.id/index.php/jfp/article/view/9351/6619</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2019 Jurnal Fish Protech</dc:rights>
</oai_dc:dc>