Physicochemical Characteristics of Carrageenan Based on Different Harvesting Times From Bontang Coastal, East Kalimantan

Asikin, Andi Noor; Kusumaningrum, Indrati

doi:10.17844/jphpi.v22i1.25890

Jurnal SINTA 1

Physicochemical Characteristics of Carrageenan Based on Different Harvesting Times From Bontang Coastal, East Kalimantan

Jurnal Pengolahan Hasil Perikanan Indonesia · Vol. 22 No. 1 (2019) · hlm. 136–142

DOI: 10.17844/jphpi.v22i1.25890
ISSN: 2354-886X, 2303-2111
Terbit: 2019-04-30
Penerbit: Department of Aquatic Product Technology IPB University in collaboration with Masyarakat Pengolahan Hasil Perikanan Indonesia (MPHPI)
Bahasa: eng

Abstrak

Proper harvesting time determines the physicochemical characteristics of carrageenan. The purpose of this study was to determine the physicochemical characteristics of carrageenan extracted from Kappaphycus alvarezii at various different harvesting times from the Bontang Coastal, East Kalimantan. This study consisted of 7 treatments at the harvesting times, which were harvested at 30; 35; 40; 45; 50; 55 and 60 days. The parameters observed included yield, moisture content, ash content, viscosity and gel strength. The results showed the highest yield at the age of 50 days of harvest (46.91%), the highest viscosity at the age of55 days harvest (50.25 cP), and the highest gel strength at 40 days of harvesting at 60.14 g/cm2.

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Rekan penulis	Organisasi	Artikel bersama
Bagus Fajar Pamungkas	Afiliasi tidak diketahui	5
Rahmania Nur Afiah	Afiliasi tidak diketahui	4
Seftylia Diachanty	Afiliasi tidak diketahui	4
Irman Irawan	Afiliasi tidak diketahui	3
Ita Zuraida	Afiliasi tidak diketahui	3
Ilmiani Rusdin	Afiliasi tidak diketahui	2
Khusnul Khotimah	National Research and Innovation Agency	2
Dico Pranata	Afiliasi tidak diketahui	2
Aulia Febrianti	Afiliasi tidak diketahui	1
Vinna Lestari	Afiliasi tidak diketahui	1
Nurul Afdhaliah	Afiliasi tidak diketahui	1
Septiana Sulistyawati	Afiliasi tidak diketahui	1
Brian Gregory Adhihendra	Afiliasi tidak diketahui	1
Rahadina Praba Melati	Afiliasi tidak diketahui	1
Dian Rachmawanti Affandi	Afiliasi tidak diketahui	1
Ratna Nurmalita Sari	Afiliasi tidak diketahui	1
Ernauli Nababan	Afiliasi tidak diketahui	1

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Sumber metadata: OAI-PMH (metadata jurnal) http://journal.ipb.ac.id/index.php/jphpi/oai, pertama di-harvest 9 Nov 2026, terakhir terlihat 9 Nov 2026.

Metadata asli (oai_dc)

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	<dc:title xml:lang="en">Physicochemical Characteristics of Carrageenan Based on Different Harvesting Times From Bontang Coastal, East Kalimantan</dc:title>
	<dc:creator xml:lang="en">Asikin, Andi Noor</dc:creator>
	<dc:creator xml:lang="en">Kusumaningrum, Indrati</dc:creator>
	<dc:subject xml:lang="en">gel strength</dc:subject>
	<dc:subject xml:lang="en">Kappaphycus alvarezii</dc:subject>
	<dc:subject xml:lang="en">viscosity</dc:subject>
	<dc:subject xml:lang="en">yield</dc:subject>
	<dc:description xml:lang="en">Proper harvesting time determines the physicochemical characteristics of carrageenan. The purpose of this study was to determine the physicochemical characteristics of carrageenan extracted from Kappaphycus alvarezii at various different harvesting times from the Bontang Coastal, East Kalimantan. This study consisted of 7 treatments at the harvesting times, which were harvested at 30; 35; 40; 45; 50; 55 and 60 days. The parameters observed included yield, moisture content, ash content, viscosity and gel strength. The results showed the highest yield at the age of 50 days of harvest (46.91%), the highest viscosity at the age of55 days harvest (50.25 cP), and the highest gel strength at 40 days of harvesting at 60.14 g/cm2.</dc:description>
	<dc:publisher xml:lang="en">Department of Aquatic Product Technology IPB University in collaboration with Masyarakat Pengolahan Hasil Perikanan Indonesia (MPHPI)</dc:publisher>
	<dc:date>2019-04-30</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:type xml:lang="en">Peer-reviewed Article</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.ipb.ac.id/jphpi/article/view/25890</dc:identifier>
	<dc:identifier>10.17844/jphpi.v22i1.25890</dc:identifier>
	<dc:source xml:lang="id">Jurnal Pengolahan Hasil Perikanan Indonesia; Vol 22 No 1 (2019): Jurnal Pengolahan Hasil Perikanan; 136-142</dc:source>
	<dc:source xml:lang="en">Jurnal Pengolahan Hasil Perikanan Indonesia; Vol. 22 No. 1 (2019): Jurnal Pengolahan Hasil Perikanan; 136-142</dc:source>
	<dc:source>2354-886X</dc:source>
	<dc:source>2303-2111</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.ipb.ac.id/jphpi/article/view/25890/16873</dc:relation>
	<dc:rights xml:lang="en">Copyright (c) 2019 Jurnal Pengolahan Hasil Perikanan Indonesia</dc:rights>
</oai_dc:dc>