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      Formulasi Nori-Like Rumput Laut Hijau Ulva lactuca dengan Penambahan Air Rebusan Pemindangan

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      Date
      2022
      Author
      Alaf, Afifah Hanaa Nur
      Santoso, Joko
      Ramadhan, Wahyu
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      Abstract
      Pembuatan produk nori-like dapat dilakukan menggunakan rumput laut Ulva lactuca, dengan menambahkan air rebusan pemindangan. Tujuan penelitian ini menentukan formula ¬nori-like terbaik, dari U. lactuca dengan penambahan air rebusan pemindangan, serta mengevaluasi karakteristik produk nori-like U. lactuca dengan penambahan air rebusan dari proses pemindangan. Pembuatan produk nori-like dilakukan dengan menambahkan konsentrat air rebusan pemindangan dengan jumlah yang berbeda dalam proses pengolahan. Formulasi terpilih, secara sensori, dalam pembuatan nori-like yaitu dengan menambahkan konsentrat air rebusan pemindangan sebanyak 3%. Produk nori-like yang dibuat pada penelitian ini memiliki nilai gizi yang lebih rendah dibandingkan nori yang telah komersil, akan tetapi hasil yang diperoleh telah menunjukkan bahwa penambahan 3% konsentrat air rebusan pemindangan dalam pembuatan nori-like dapat meningkatkan nilai gizi pada produk nori-like, dengan kadar air 12,77%, abu 14,53%, protein 17,02%, lemak 5,88%, dan serat pangan 25,77%. Asam amino yang mendominasi pada nori-like terpilih yaitu histidina, asam glutamat, dan glisina. Produk ini memiliki nilai aw 0,59 serta intensitas warna L,a,b berturut-turut 14,28, 0,76, dan 14,44.
       
      Nori-like products can be made using Ulva lactuca seaweed, with an additional boiled fish water. The purpose of this study was to determine the selected nori-like formula, made from U. lactuca with the addition of boiled fish water, and to evaluate the characteristics of nori-like from U. lactuca with the addition of boiled water from boiling process. The making of nori-like products was done by adding different amounts of boiled water concentrate during the process. The selected nori-like formula was made by adding 3% of the concentrated boiled water. The nori-like products made in this study contained a lower nutritional value than commercial nori, but the results obtained have shown that an additional 3% of the boiled water concentrate in the processing of nori-like can increase the nutritional value of nori-like, with 12.77% water content, 14.53% ash, 17.02% protein, 5.88% fat, and 25.77% dietary fiber. The dominant amino acids in the selected nori-like were histidine, glutamic acid, and glycine. This product has an aw value of 0.59 and L, a, b values of 14.28, 0.76, and 14.44, respectively.
       
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      http://repository.ipb.ac.id/handle/123456789/114274
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      • UT - Aquatic Product Technology [2468]

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      Copyright © 2020 Library of IPB University
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      Contact Us | Send Feedback
      Indonesia DSpace Group 
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