CD Skripsi

Karakteristik Gelatin Tulang Ikan Nila (Oreochromis Niloticus) Di Ekstrak Dengan Asam Dan Basa

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The research was aimed to determine the physical characteristics of gelatin quality of tilapia bone (yield, viscosity, and gel strength) and chemistry (moisture content, ash and pH), by extracting using acids and bases. The research method is used a comparative experimental method, for the treatment of acids (HCl) and bases (NaOH) with the T test consisting of 2 treatments namely HCl and NaOH 4% with 3 replications. The parameter of analysis parameters of gelatin was physical characteristics (yield, gel strength, and viscosity) and chemical characteristics of gelatin (pH value, moisture, and ash content. The results showed that the characteristics of gelatin extracted with acid resulted in yield, gel strength and successive viscosity 4,40, 182,65 g bloom, and 9,90 cP, chemically gelatin has moisture , ash and pH content 5,85%, 2,35%, and 4,25, gelatin extracted with bases ws produced physical characteristics, yield, and viscosity 4,67%, 150,41 g bloom, and 6,03 cP chemically, water content, ash and pH 5,77%, 3,37%, and 10,24. The use of acids and bases in the process of extracting fish bone gelatin tilapia has a significant effect on gel strength, viscosity, pH, and ash except yield and moisture content. Gelatin produced from tilapia bones using acid has gel strength, pH, ash and water content according to SNI standards except viscosity, while using bases of gel strength, viscosity and moisture content, except pH and ash.
Key words: Characteristic physico-chemical, gel strength, pH, yield, viscosity,

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

04 04. 120 (0007)

Penerbit

Pekanbaru : Universitas Riau – Fakultas Perikanan dan Ilmu Kelautan – Teknologi Hasil Perikanan., 2020

Deskripsi Fisik

xiii, 64 hlm.; ill.; 29 cm

Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

04 04. 120 (0007)

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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