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Isolation of anthocyanins by high-speed countercurrent chromatography and application of the color activity concept to different varieties of red grape pomace from Macedonia.

Anthocyanins of Macedonian grape pomace from three varieties “Pinot noir”, “Merlot” and “Vranec” were isolated by high speed countercurrent chromatography. After purification of the fractions by means of preparative high performance liquid chromatography the structures of isolated pigments were eluc...

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Main Authors:	Velickovska, Sanja Kostadinovic, Mirhosseini, Hamed, Bogeva, Elena
Format:	Article
Language:	English
Published:	OMICS Publishing Group 2013
Online Access:	http://psasir.upm.edu.my/id/eprint/30508/1/Isolation%20of%20anthocyanins%20by%20highspeed%20countercurrent%20chromatography%20and%20application%20of%20the%20color%20activity%20concept%20to%20different%20varieties%20of%20red%20grape%20pomace%20from%20Macedonia..pdf http://psasir.upm.edu.my/id/eprint/30508/ http://omicsonline.org/isolation-of-anthocyanins-by-highspeed-countercurrent-chromatography-and-application-of-the-color-activity-concept-to-different-varieties-of-red-grape-pomace-from-macedonia-2155-9600-1000243.php?aid=21019
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id	my.upm.eprints.30508
record_format	eprints
spelling	my.upm.eprints.305082015-10-07T04:03:54Z http://psasir.upm.edu.my/id/eprint/30508/ Isolation of anthocyanins by high-speed countercurrent chromatography and application of the color activity concept to different varieties of red grape pomace from Macedonia. Velickovska, Sanja Kostadinovic Mirhosseini, Hamed Bogeva, Elena Anthocyanins of Macedonian grape pomace from three varieties “Pinot noir”, “Merlot” and “Vranec” were isolated by high speed countercurrent chromatography. After purification of the fractions by means of preparative high performance liquid chromatography the structures of isolated pigments were elucidated by electrospray ionization multiple mass spectrometry (ESI-MSn) and nuclear magnetic resonance (NMR) spectroscopy. The major anthocyanin malvidin-3-glucoside and the minor pigments delphinidin-3-glucoside, cyaniding-3-glucoside, petunidin-3-glucoside, and malvidin-3-p-coumarоyl-glucoside were isolated. The “Color activity concept” was applied and visual detection thresholds of isolated anthocyanins were determined. The results of the “color activity value” of the isolated pigments and their detection thresholds were in good agreement with the color shade of the different varieties of red grape pomace. OMICS Publishing Group 2013 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/30508/1/Isolation%20of%20anthocyanins%20by%20highspeed%20countercurrent%20chromatography%20and%20application%20of%20the%20color%20activity%20concept%20to%20different%20varieties%20of%20red%20grape%20pomace%20from%20Macedonia..pdf Velickovska, Sanja Kostadinovic and Mirhosseini, Hamed and Bogeva, Elena (2013) Isolation of anthocyanins by high-speed countercurrent chromatography and application of the color activity concept to different varieties of red grape pomace from Macedonia. Journal of Nutrition and Food Sciences, 3 (6). pp. 243-250. ISSN 2155-9600 http://omicsonline.org/isolation-of-anthocyanins-by-highspeed-countercurrent-chromatography-and-application-of-the-color-activity-concept-to-different-varieties-of-red-grape-pomace-from-macedonia-2155-9600-1000243.php?aid=21019 10.4172/2155-9600.1000243
institution	Universiti Putra Malaysia
building	UPM Library
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	Universiti Putra Malaysia
content_source	UPM Institutional Repository
url_provider	http://psasir.upm.edu.my/
language	English
description	Anthocyanins of Macedonian grape pomace from three varieties “Pinot noir”, “Merlot” and “Vranec” were isolated by high speed countercurrent chromatography. After purification of the fractions by means of preparative high performance liquid chromatography the structures of isolated pigments were elucidated by electrospray ionization multiple mass spectrometry (ESI-MSn) and nuclear magnetic resonance (NMR) spectroscopy. The major anthocyanin malvidin-3-glucoside and the minor pigments delphinidin-3-glucoside, cyaniding-3-glucoside, petunidin-3-glucoside, and malvidin-3-p-coumarоyl-glucoside were isolated. The “Color activity concept” was applied and visual detection thresholds of isolated anthocyanins were determined. The results of the “color activity value” of the isolated pigments and their detection thresholds were in good agreement with the color shade of the different varieties of red grape pomace.
format	Article
author	Velickovska, Sanja Kostadinovic Mirhosseini, Hamed Bogeva, Elena
spellingShingle	Velickovska, Sanja Kostadinovic Mirhosseini, Hamed Bogeva, Elena Isolation of anthocyanins by high-speed countercurrent chromatography and application of the color activity concept to different varieties of red grape pomace from Macedonia.
author_facet	Velickovska, Sanja Kostadinovic Mirhosseini, Hamed Bogeva, Elena
author_sort	Velickovska, Sanja Kostadinovic
title	Isolation of anthocyanins by high-speed countercurrent chromatography and application of the color activity concept to different varieties of red grape pomace from Macedonia.
title_short	Isolation of anthocyanins by high-speed countercurrent chromatography and application of the color activity concept to different varieties of red grape pomace from Macedonia.
title_full	Isolation of anthocyanins by high-speed countercurrent chromatography and application of the color activity concept to different varieties of red grape pomace from Macedonia.
title_fullStr	Isolation of anthocyanins by high-speed countercurrent chromatography and application of the color activity concept to different varieties of red grape pomace from Macedonia.
title_full_unstemmed	Isolation of anthocyanins by high-speed countercurrent chromatography and application of the color activity concept to different varieties of red grape pomace from Macedonia.
title_sort	isolation of anthocyanins by high-speed countercurrent chromatography and application of the color activity concept to different varieties of red grape pomace from macedonia.
publisher	OMICS Publishing Group
publishDate	2013
url	http://psasir.upm.edu.my/id/eprint/30508/1/Isolation%20of%20anthocyanins%20by%20highspeed%20countercurrent%20chromatography%20and%20application%20of%20the%20color%20activity%20concept%20to%20different%20varieties%20of%20red%20grape%20pomace%20from%20Macedonia..pdf http://psasir.upm.edu.my/id/eprint/30508/ http://omicsonline.org/isolation-of-anthocyanins-by-highspeed-countercurrent-chromatography-and-application-of-the-color-activity-concept-to-different-varieties-of-red-grape-pomace-from-macedonia-2155-9600-1000243.php?aid=21019
_version_	1643830079863652352
score	13.211869

Isolation of anthocyanins by high-speed countercurrent chromatography and application of the color activity concept to different varieties of red grape pomace from Macedonia.

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