PENGARUH PERBEDAAN SUHU EKSTRAKSI DAN KONSENTRASI NaOH TERHADAP KUALITAS BUBUK EKSTRAK CANGKANG SOTONG (Sepia sp.)

FUTRI, ERISSA DWI and Supriadi, Agus and RJ, Siti Hanggita (2011) PENGARUH PERBEDAAN SUHU EKSTRAKSI DAN KONSENTRASI NaOH TERHADAP KUALITAS BUBUK EKSTRAK CANGKANG SOTONG (Sepia sp.). Undergraduate thesis, Sriwijaya University.

	Text RAMA_54244_05071010012.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (38MB) | Request a copy
Preview	Text RAMA_54244_05071010012_0010057707_0028118303_01_front_ref.pdf - Accepted Version Available under License Creative Commons Public Domain Dedication. Download (8MB) | Preview
	Text RAMA_54244_05071010012_0010057707_0028118303_02.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (3MB) | Request a copy
	Text RAMA_54244_05071010012_0010057707_0028118303_03.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (4MB) | Request a copy
	Text RAMA_54244_05071010012_0010057707_0028118303_04.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (10MB) | Request a copy
	Text RAMA_54244_05071010012_0010057707_0028118303_05.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (575kB) | Request a copy
	Text RAMA_54244_05071010012_0010057707_0028118303_06_ref.pdf - Bibliography Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (1MB) | Request a copy
	Text RAMA_54244_05071010012_0010057707_0028118303_07_lamp.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (11MB) | Request a copy

Abstract

Penelitian ini bertujuan untuk mengetahui kualitas bubuk ekstrak cangkang sotong dengan menggunakan perbedaan suhu ekstraksi dan konsentrasi NaOH. Penelitian ini dilaksanakan pada bulan Februari sampai Juni 2011 di Laboratorium Teknologi Hasil Perikanan dan Laboratorium Bioproses Jurusan Teknik Kimia Universitas Sriwijaya. Rancangan yang digunakan berupa Rancangan Acak Kelompok (RAK) Faktorial dengan dua faktor perlakuan yang diulang sebanyak dua kali. Faktor perlakuan terdiri dari perbedaan suhu ekstraksi (40 °C dan 60 °C) dan konsentrasi NaOH (kontrol 0%, NaOH 1%, NaOH 2%, NaOH 3%, dan NaOH 4%). Parameter yang diamati meliputi analisa fisik (rendemen, derajat putih, densitas kamba, dan kelarutan) dan analisa kimia (kadar air, kadar lemak, kadar protein, kadar abu, dan kadar kalsium). Hasil penelitian menunjukkan bahwa perlakuan perbedaan suhu ekstraksi dan konsentrasi NaOH berpengaruh nyata terhadap derajat putih, kadar protein, kadar abu, dan kadar kalsium. Bubuk ekstrak cangkang sotong dengan kombinasi perlakuan perbedaan suhu ekstraksi 60 °C dan konsentrasi NaOH 2% merupakan perlakuan terbaik dengan nilai derajat putih 87,16%, kadar air 0,30%, kadar lemak 0,038%, kadar protein 2,00%, kadar abu 94,43%, dan kadar kalsium 39,16%.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Bubuk Cangkang Sotong, Na OH
Subjects:	S Agriculture > SH Aquaculture. Fisheries. Angling > SH334.9-336.5 Fishery processing
Divisions:	05-Faculty of Agriculture > 54244-Fisheries Product Technology (S1)
Depositing User:	Mr Halim Sobri
Date Deposited:	23 Sep 2022 07:40
Last Modified:	23 Sep 2022 07:40
URI:	http://repository.unsri.ac.id/id/eprint/79359

Actions (login required)

View Item