OPTIMATION STUDY OF CARRAGEENAN EXTRACTION FROM RED ALGAE (Eucheuma cottonii)

ABSTRACT Carrageenan is a general name for polysacharides, it is made up of sodium, potassium, magnesium, and calcium sulphat esters of galactose and 3.6-anhydrogalactose units. Research about parameters influencing extraction process of carrageenan from red algae (Eucheuma cottonii) has been stud...

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Autores principales:	Refilda -, Edison Munaf, Rahmiana Zein, Abdi Dharma, Indrawati -, Lee Wah Lim, Toyohide Takeuchi
Formato:	article
Lenguaje:	EN ID
Publicado:	Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Andalas 2015
Materias:	Chemistry QD1-999 Biochemistry QD415-436
Acceso en línea:	https://doaj.org/article/891c56bcc370467ead3a6cad164919c6
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spelling	oai:doaj.org-article:891c56bcc370467ead3a6cad164919c62021-12-02T10:57:45ZOPTIMATION STUDY OF CARRAGEENAN EXTRACTION FROM RED ALGAE (Eucheuma cottonii)1978-628X2476-896010.25077/jrk.v2i2.151https://doaj.org/article/891c56bcc370467ead3a6cad164919c62015-02-01T00:00:00Zhttp://jrk.fmipa.unand.ac.id/index.php/jrk/article/view/151https://doaj.org/toc/1978-628Xhttps://doaj.org/toc/2476-8960ABSTRACT Carrageenan is a general name for polysacharides, it is made up of sodium, potassium, magnesium, and calcium sulphat esters of galactose and 3.6-anhydrogalactose units. Research about parameters influencing extraction process of carrageenan from red algae (Eucheuma cottonii) has been studied. The parameters were particle size of red algae, pH of NaOH solution, heating time and heating temperature. About 64.30% of carrageenan was extracted from red algae (Eucheuma cottonii) under optimum condition, 425 µm particle size of red algae, solution pH 8.5, heating time 18 h, and heating temperature 95°C. The FTIR spectra of extracted carrageenan showed the same spectra as the pure carrageenan. Keywords : carrageenan, red algae (Eucheuma cottonii), and extractionRefilda -Edison MunafRahmiana ZeinAbdi DharmaIndrawati -Lee Wah LimToyohide TakeuchiDepartment of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas AndalasarticleChemistryQD1-999BiochemistryQD415-436ENIDJurnal Riset Kimia, Vol 2, Iss 2 (2015)
institution	DOAJ
collection	DOAJ
language	EN ID
topic	Chemistry QD1-999 Biochemistry QD415-436
spellingShingle	Chemistry QD1-999 Biochemistry QD415-436 Refilda - Edison Munaf Rahmiana Zein Abdi Dharma Indrawati - Lee Wah Lim Toyohide Takeuchi OPTIMATION STUDY OF CARRAGEENAN EXTRACTION FROM RED ALGAE (Eucheuma cottonii)
description	ABSTRACT Carrageenan is a general name for polysacharides, it is made up of sodium, potassium, magnesium, and calcium sulphat esters of galactose and 3.6-anhydrogalactose units. Research about parameters influencing extraction process of carrageenan from red algae (Eucheuma cottonii) has been studied. The parameters were particle size of red algae, pH of NaOH solution, heating time and heating temperature. About 64.30% of carrageenan was extracted from red algae (Eucheuma cottonii) under optimum condition, 425 µm particle size of red algae, solution pH 8.5, heating time 18 h, and heating temperature 95°C. The FTIR spectra of extracted carrageenan showed the same spectra as the pure carrageenan. Keywords : carrageenan, red algae (Eucheuma cottonii), and extraction
format	article
author	Refilda - Edison Munaf Rahmiana Zein Abdi Dharma Indrawati - Lee Wah Lim Toyohide Takeuchi
author_facet	Refilda - Edison Munaf Rahmiana Zein Abdi Dharma Indrawati - Lee Wah Lim Toyohide Takeuchi
author_sort	Refilda -
title	OPTIMATION STUDY OF CARRAGEENAN EXTRACTION FROM RED ALGAE (Eucheuma cottonii)
title_short	OPTIMATION STUDY OF CARRAGEENAN EXTRACTION FROM RED ALGAE (Eucheuma cottonii)
title_full	OPTIMATION STUDY OF CARRAGEENAN EXTRACTION FROM RED ALGAE (Eucheuma cottonii)
title_fullStr	OPTIMATION STUDY OF CARRAGEENAN EXTRACTION FROM RED ALGAE (Eucheuma cottonii)
title_full_unstemmed	OPTIMATION STUDY OF CARRAGEENAN EXTRACTION FROM RED ALGAE (Eucheuma cottonii)
title_sort	optimation study of carrageenan extraction from red algae (eucheuma cottonii)
publisher	Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Andalas
publishDate	2015
url	https://doaj.org/article/891c56bcc370467ead3a6cad164919c6
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OPTIMATION STUDY OF CARRAGEENAN EXTRACTION FROM RED ALGAE (Eucheuma cottonii)

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