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Abstract
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Article Information:
Measurement and Analysis of Mineral Components in Grape Wine by Inductively Coupled Plasma-Optical Emission Spectrometer
Bin Du, Feng-Mei Zhu and Feng-Ying Li
Corresponding Author: Feng-Mei Zhu
Submitted: August 04, 2012
Accepted: September 03, 2012
Published: October 20, 2012 |
Abstract:
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A direct measuring method for the determination of mineral components in grape wine by Inductively
Coupled Plasma-Optical Emission Spectrometer (ICP-OES) was developed. It was applied to six grape wines from
China’s 2 major wine-producing regions-Changli in Hebei Province and Yantai in Shandong Province. Here in this
study, eleven elements (Ca, Cd, Cr, Cu, Fe, K, Mg, Mn, Ni, Pb and Zn) were analyzed. The analysis was performed
by heating the wine sample in an oven with acid digestion method using concentrated nitric acid (HNO3) and
perchloric acid (HClO4), followed by sequential determination of the elements by ICP-OES. Typical patterns of
elements obtained by the multicomponent analyses can be evaluated by multivariate data analysis to recognize the
wine origins.
Key words: Grape wine , ICP-OES, mineral component, , , ,
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Cite this Reference:
Bin Du, Feng-Mei Zhu and Feng-Ying Li, . Measurement and Analysis of Mineral Components in Grape Wine by Inductively Coupled Plasma-Optical Emission Spectrometer. Advance Journal of Food Science and Technology, (5): 277-280.
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ISSN (Online): 2042-4876
ISSN (Print): 2042-4868 |
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