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Various instrumental approaches for determination of organic acids in wines

Overview of attention for article published in Food Chemistry, August 2015
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Title
Various instrumental approaches for determination of organic acids in wines
Published in
Food Chemistry, August 2015
DOI 10.1016/j.foodchem.2015.08.013
Pubmed ID
Authors

Jiri Zeravik, Zdenka Fohlerova, Miodrag Milovanovic, Ondrej Kubesa, Marta Zeisbergerova, Karel Lacina, Aleksandar Petrovic, Zdenek Glatz, Petr Skladal

Abstract

Biosensors based on lactate oxidase, sarcosine oxidase and mixture of fumarase and sarcosine oxidase were used for monitoring of organic acids in wine samples. Additionally, tartaric acid was determined by modified colorimetric method based on formation of the vanadate-tartrate complex. The above mentioned methods were used for the analysis of 31 wine samples and obtained data were compared with the results from capillary electrophoresis as a basic standard method. This comparison showed a certain degree of correlation between biosensors and capillary electrophoresis. The provided information pointed to the potential uses of biosensors in the field of winemaking.

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Mendeley readers

The data shown below were compiled from readership statistics for 68 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
United States 1 1%
India 1 1%
Czechia 1 1%
South Africa 1 1%
Unknown 64 94%

Demographic breakdown

Readers by professional status Count As %
Student > Bachelor 12 18%
Student > Master 10 15%
Researcher 9 13%
Student > Ph. D. Student 9 13%
Student > Postgraduate 4 6%
Other 11 16%
Unknown 13 19%
Readers by discipline Count As %
Chemistry 27 40%
Agricultural and Biological Sciences 10 15%
Biochemistry, Genetics and Molecular Biology 3 4%
Earth and Planetary Sciences 3 4%
Engineering 2 3%
Other 6 9%
Unknown 17 25%