Publication result detail

Various instrumental approaches for determination of organic acids in wines

Zeravik, J. , Fohlerova, Z., Milovanovic, M., Kubesa, O., Zeisbergerova, M., Lacina, K., Petrovic, A., Glatz, Z., Skladal, P

Original Title

Various instrumental approaches for determination of organic acids in wines

English Title

Various instrumental approaches for determination of organic acids in wines

Type

WoS Article

Original 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.

English 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.

Keywords

Biosensor; Capillary electrophoresis; Carboxylic acids; Wine

Key words in English

Biosensor; Capillary electrophoresis; Carboxylic acids; Wine

Authors

Zeravik, J. , Fohlerova, Z., Milovanovic, M., Kubesa, O., Zeisbergerova, M., Lacina, K., Petrovic, A., Glatz, Z., Skladal, P

RIV year

2017

Released

01.03.2016

Publisher

FOOD CHEMISTRY

ISBN

0308-8146

Periodical

Food Chemistry

Number

194

State

United Kingdom of Great Britain and Northern Ireland

Pages from

432

Pages to

440

Pages count

9

URL

https://www.sciencedirect.com/science/article/pii/S0308814615011966

BibTex

@article{BUT119775,
  author="Zdenka {Fohlerová} and Petr {Skládal} and Zdeněk {Glatz} and Karel {Lacina} and Jiří {Žeravík} and Mgr.Marta {Zeisbergerova, Ph.D.} and Ondřej {Kubesa, Mgr.} and Miodrag {Milovanovic}",
  title="Various instrumental approaches for determination of organic acids in wines",
  journal="Food Chemistry",
  year="2016",
  number="194",
  pages="432--440",
  doi="10.1016/j.foodchem.2015.08.013",
  issn="0308-8146",
  url="https://www.sciencedirect.com/science/article/pii/S0308814615011966"
}