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2012 (Vol. 4, Issue: 5)
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 

Key words:  Grape wine , ICP-OES, mineral component, , , ,
Vol. 4 , (5): 277-280
Submitted Accepted Published
August 04, 2012 September 03, 2012 October 20, 2012
Abstract:

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.
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  Cite this Reference:
Bin Du, Feng-Mei Zhu and Feng-Ying Li, 2012. Measurement and Analysis of Mineral Components in Grape Wine by Inductively Coupled Plasma-Optical Emission Spectrometer.  Advance Journal of Food Science and Technology, 4(5): 277-280.
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ISSN (Online):  2042-4876
ISSN (Print):   2042-4868
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