DETERMINATION OF CALCIUM (Ca) AND MAGNESIUM (Mg) CONTENT IN CACAO (Theobroma cacao Linn) FERMENTATION AND NON FERMENTATION BY SPECTROPHOTOMETRY

ABSTRACT   Cacao beans contain many kinds of mineral, magnesium (Mg), calcium (Ca), Zinc (Zn), Phosphor (P) and etc. This study investigated magnesium (Mg) and calcium (Ca) in fermentation and non fermentation cacao beans by atomic absorption spectrophotometry. Mg and Ca, content in non fermentation...

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Main Authors: Wiranda -, Sumaryati Syukur, Hermansyah Aziz
Format: Article
Language:Indonesian
Published: Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Andalas 2015-02-01
Series:Jurnal Riset Kimia
Online Access:http://jrk.fmipa.unand.ac.id/index.php/jrk/article/view/104
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spelling doaj-110cdfad77c4431b974053883075c0542020-11-25T02:05:47ZindDepartment of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas AndalasJurnal Riset Kimia1978-628X2476-89602015-02-013110.25077/jrk.v3i1.10454DETERMINATION OF CALCIUM (Ca) AND MAGNESIUM (Mg) CONTENT IN CACAO (Theobroma cacao Linn) FERMENTATION AND NON FERMENTATION BY SPECTROPHOTOMETRYWiranda -Sumaryati SyukurHermansyah AzizABSTRACT   Cacao beans contain many kinds of mineral, magnesium (Mg), calcium (Ca), Zinc (Zn), Phosphor (P) and etc. This study investigated magnesium (Mg) and calcium (Ca) in fermentation and non fermentation cacao beans by atomic absorption spectrophotometry. Mg and Ca, content in non fermentation cacao beans of green and red variety are 453 µg/g, 466 µg/g, and 491 µg/g, 445 µg/g. Mg and Ca, contents  in fermentation cacao beans of green and red variety are, 596 µg/g, 528 µg/g, and 554 µg/g, 505 µg/g. Fermentation make magnesium (Mg) and calcium (Ca) content increase significantly.   Keywords : Theobroma cacao Linn, fermentation, spectrophotometry.http://jrk.fmipa.unand.ac.id/index.php/jrk/article/view/104
collection DOAJ
language Indonesian
format Article
sources DOAJ
author Wiranda -
Sumaryati Syukur
Hermansyah Aziz
spellingShingle Wiranda -
Sumaryati Syukur
Hermansyah Aziz
DETERMINATION OF CALCIUM (Ca) AND MAGNESIUM (Mg) CONTENT IN CACAO (Theobroma cacao Linn) FERMENTATION AND NON FERMENTATION BY SPECTROPHOTOMETRY
Jurnal Riset Kimia
author_facet Wiranda -
Sumaryati Syukur
Hermansyah Aziz
author_sort Wiranda -
title DETERMINATION OF CALCIUM (Ca) AND MAGNESIUM (Mg) CONTENT IN CACAO (Theobroma cacao Linn) FERMENTATION AND NON FERMENTATION BY SPECTROPHOTOMETRY
title_short DETERMINATION OF CALCIUM (Ca) AND MAGNESIUM (Mg) CONTENT IN CACAO (Theobroma cacao Linn) FERMENTATION AND NON FERMENTATION BY SPECTROPHOTOMETRY
title_full DETERMINATION OF CALCIUM (Ca) AND MAGNESIUM (Mg) CONTENT IN CACAO (Theobroma cacao Linn) FERMENTATION AND NON FERMENTATION BY SPECTROPHOTOMETRY
title_fullStr DETERMINATION OF CALCIUM (Ca) AND MAGNESIUM (Mg) CONTENT IN CACAO (Theobroma cacao Linn) FERMENTATION AND NON FERMENTATION BY SPECTROPHOTOMETRY
title_full_unstemmed DETERMINATION OF CALCIUM (Ca) AND MAGNESIUM (Mg) CONTENT IN CACAO (Theobroma cacao Linn) FERMENTATION AND NON FERMENTATION BY SPECTROPHOTOMETRY
title_sort determination of calcium (ca) and magnesium (mg) content in cacao (theobroma cacao linn) fermentation and non fermentation by spectrophotometry
publisher Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Andalas
series Jurnal Riset Kimia
issn 1978-628X
2476-8960
publishDate 2015-02-01
description ABSTRACT   Cacao beans contain many kinds of mineral, magnesium (Mg), calcium (Ca), Zinc (Zn), Phosphor (P) and etc. This study investigated magnesium (Mg) and calcium (Ca) in fermentation and non fermentation cacao beans by atomic absorption spectrophotometry. Mg and Ca, content in non fermentation cacao beans of green and red variety are 453 µg/g, 466 µg/g, and 491 µg/g, 445 µg/g. Mg and Ca, contents  in fermentation cacao beans of green and red variety are, 596 µg/g, 528 µg/g, and 554 µg/g, 505 µg/g. Fermentation make magnesium (Mg) and calcium (Ca) content increase significantly.   Keywords : Theobroma cacao Linn, fermentation, spectrophotometry.
url http://jrk.fmipa.unand.ac.id/index.php/jrk/article/view/104
work_keys_str_mv AT wiranda determinationofcalciumcaandmagnesiummgcontentincacaotheobromacacaolinnfermentationandnonfermentationbyspectrophotometry
AT sumaryatisyukur determinationofcalciumcaandmagnesiummgcontentincacaotheobromacacaolinnfermentationandnonfermentationbyspectrophotometry
AT hermansyahaziz determinationofcalciumcaandmagnesiummgcontentincacaotheobromacacaolinnfermentationandnonfermentationbyspectrophotometry
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