CD Skripsi

Penambahan Enzim Alkalase Pada Hidrolisat Protein Teripang Berunok (Paracaudina Australis) Sebagai Antioksidan

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ABSTRAK
Berunok sea cucumber is one of the typical marine biotas on Karimun Island
that has not been utilized optimally, even though berunok sea cucumber has a high
protein content, which is 60-70% in dry conditions and composed of specific amino
acids. Therefore, sea cucumber has the potential as a raw material for protein
hydrolysate. The process of hydrolysis in the manufacture of protein hydrolysis more
often uses enzymes, because it is safe and beneficial, one of which is enzyme
alcalase. This study aims to find out the effect of the addition of the enzyme alcalase
to protein hydrolysate as an antioxidant. The research method used is an experimental
method, with a complete randomized design (RAL) with 3 treatment levels namely
T1 (1% enzyme alcalase),T2 (2% enzyme alcalase),T3 (3% enzyme alcalase). The
analysis parameters consist of proximal analysis of berunok flour, dissolved protein
levels, degrees of hydrolysis, amino acid tests, and hydrolysonic antioxidant activity
tests of berunok proteins. The results showed that the proxy analysis of flour had a
water content of 10.24%, ash 27.70%, protein 48.13%, fat 2.07%, and carbohydrates
11.86%. Hydrolysate proteins with enzyme concentrations of 1.2 and 3% have
dissolved proteins of 2.58%, 3.01%, and 3.17%. Degrees of hydrolysis by 26.41%,
41.09%, and 57.23%. Antioxidant tests amounted to 1664.4 ppm, 855.61 ppm, and
623.33 ppm. The best treatment of sea cucumber protein hydrolycesate with different
alkalse enzyme concentrations is a 3% enzyme concentration with dissolved protein
levels of 3.17%, hydrolysis degrees of 57.23%, and antioxidants 623.33ppm.
Keywords: Berunok sea cucumber, alcalase, protein hydrolyzate, antioxidant
1) Student at Faculty Of Fisheries and Marine Sience, Universitas Riau
2) Lecturer at Faculty Of Fisheries and Marine Sience, Universitas Riau

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

04 04. 122 (0007)

Penerbit

Pekanbaru : Universitas Riau –Fakultas Perikanan Dan Ilmu Kelautan -Teknologi Hasil Perikanan., 2022

Deskripsi Fisik

ix, 79 hlm.; ill.: 29 cm

Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

04 04. 122 (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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