CD Skripsi

Penggunaan Nilai Ph Berbeda Pada Pembuatan Isolat Protein Ikan Gabus (Channa Striata)

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This study aimed to get protein isolate from snakehead fish (Chana striata) with arrangement different pH values. The methods of this research consist of there stage, that is: 1) manufacture meat and snakehead flour, 2) Manufacture protein isolate of snakehead fish with arrangement different alkaline pH (pH 10, pH 11 and pH 12), 3) Manufacture protein isolate of snakehead fish with arrangement different acid pH (pH 4 and pH 5). The parameters observed included yield, isolates total, proximate, and total amino acids, knowing the optimum pH value of solubility pH and pH of the best precipitation on the production of snakehead fish protein isolate. The results showed that P2 (pH 11) obtained the average protein content of 26.61% and P4 (pH 4) obtained the highest isolate that is average of 7.11 g with the total yield of 14.22%. Proximate results are: moisture content 5.40%, ash content 2.70%, 88.47% protein and 0.43% fat with amino acid content that predominates is glutamic acid (11.70 %), aspartic acid (8.35) and lysine (6.23%).
Keywords: Snakehead fish, Fish Protein Isolate, pH value, Isoelectric point
1) Student of the Faculty of Fisheries and Marine, Universitas Riau
2) Lecturer of the Faculty of Fisheries and Marine, Universitas Riau

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

04 04. 118 (0003)

Penerbit

Pekanbaru : Universitas Riau – Fakultas Perikanan Dan Kelautan – Teknologi Hasil Perikanan., 2018

Deskripsi Fisik

v, 80 hlm.; ill.; 29 cm

Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

04 04. 118 (0003)

Tipe Isi

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Tipe Media

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Tipe Pembawa

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Edisi

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Subjek

TEKNOLOGI HASIL PERIKANAN

Info Detail Spesifik

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Pernyataan Tanggungjawab

DAUS

Versi lain/terkait

Lampiran Berkas

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