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      • UT - Faculty of Fisheries and Marine Science
      • UT - Aquatic Product Technology
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      Pengaruh Waktu Perendaman Asam terhadap Karakteristik Gelatin Kulit Ikan Patin dan Pemanfaatannya untuk Kapsul Keras

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      Date
      2023
      Author
      Zahra, Annisa Latifah
      Nurilmala, Mala
      Jacoeb, Agoes M
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      Abstract
      Kulit ikan patin merupakan bahan baku alternatif yang lebih ekonomis, aman, dan halal untuk pembuatan gelatin. Penelitian ini bertujuan menentukan pengaruh waktu perendaman dalam asam terhadap karakteristik gelatin serta menentukan karakteristik kapsul keras yang dihasilkan. Waktu yang digunakan pada proses perendaman asam yaitu 2, 3, dan 4 jam. Hasil analisis karakteristik gelatin menggunakan ANOVA menunjukkan bahwa perlakuan waktu perendaman asam tidak berpengaruh nyata terhadap karakteristik gelatin. Perlakuan yang diberikan menghasilkan rendemen 19,04-21,49%; kekuatan gel 190,013-234,6 bloom; viskositas 6,94-7,45 cP; derajat keasaman (pH) 5,94-6,205; kadar air 5,3727,824%; kadar abu 0,303-0,836%; setting point 18,67-22,33 ℃, serta tidak terdeteksi adanya logam berat. Karakteristik gelatin yang dihasilkan telah sesuai dengan standar GMIA 2019 dan SNI 8622-2018. Karakteristik kapsul yang dibuat dari bahan baku gelatin kulit ikan telah memenuhi standar kapsul menurut Kementerian Kesehatan Republik Indonesia.
       
      Pangasius fish skin is an alternative raw material that is more economical, safe and halal for the manufacture of gelatin. This study aims to determine the effect acid soaking time on the characteristics of the gelatin and to determine the characteristics of the resulting hard capsules. The time used in the soaking acid process is 2, 3, and 4 hours. The analysis result of the gelatin characteristics using ANOVA showed that the acid soaking time did not significantly affect the characteristics of gelatin. The treatment given resulted yields 19.04-21.49%; gel strength 190.013-234.6 bloom; viscosity 6.94-7.45 cP; degree of acidity (pH) 5.946.205; water content 5.372-7.824%; ash content 0.303-0.836%; setting point 18.6722.33 ℃, and no heavy metals were detected. The characteristics of the resulting gelatin comply with GMIA 2019 and SNI 8622-2018 standards. The characteristics of capsules made from fish skin gelatin have met capsule standards according to the Ministry of Health of the Republic of Indonesia.
       
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      http://repository.ipb.ac.id/handle/123456789/123891
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      • UT - Aquatic Product Technology [2463]

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      Copyright © 2020 Library of IPB University
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      Indonesia DSpace Group 
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