J 2016

Various instrumental approaches for determination of organic acids in wines

ŽERAVÍK, Jiří, Zdenka FOHLEROVÁ, Miodrag MILOVANOVIĆ, Ondřej KUBESA, Marta ZEISBERGEROVA et. al.

Basic information

Original name

Various instrumental approaches for determination of organic acids in wines

Authors

ŽERAVÍK, Jiří (203 Czech Republic, belonging to the institution), Zdenka FOHLEROVÁ (203 Czech Republic), Miodrag MILOVANOVIĆ (688 Serbia, belonging to the institution), Ondřej KUBESA (203 Czech Republic, belonging to the institution), Marta ZEISBERGEROVA (203 Czech Republic), Karel LACINA (203 Czech Republic, belonging to the institution), Alexandr PETROVIC (688 Serbia), Zdeněk GLATZ (203 Czech Republic, belonging to the institution) and Petr SKLÁDAL (203 Czech Republic, guarantor, belonging to the institution)

Edition

Food Chemistry, Oxford, UK, Elsevier Science, 2016, 0308-8146

Other information

Language

English

Type of outcome

Článek v odborném periodiku

Field of Study

10600 1.6 Biological sciences

Country of publisher

United Kingdom of Great Britain and Northern Ireland

Confidentiality degree

není předmětem státního či obchodního tajemství

Impact factor

Impact factor: 4.529

RIV identification code

RIV/00216224:14310/16:00087861

Organization unit

Faculty of Science

DOI

http://dx.doi.org/10.1016/j.foodchem.2015.08.013

UT WoS

000364248900058

Keywords in English

Biosensor; Capillary electrophoresis; Carboxylic acids; Wine

Tags

AKR, rivok

Tags

International impact, Reviewed
Změněno: 16/4/2017 23:07, Ing. Andrea Mikešková

Abstract

ORIG CZ

V originále

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. (C) 2015 Elsevier Ltd. All rights reserved.

In Czech

Charakterizace vzorků vín pomocí elektrochemických biosensorů ve funkci bioelektronického jazyka, srovnání s dalšími standardními instrumentálními technikami.

Links

ED1.1.00/02.0068, research and development project
Name: CEITEC - central european institute of technology
GAP206/11/0009, research and development project
Name: Kapilární electroforéza jako nástroj pro metabolomické studie (Acronym: CE metabolomics)
Investor: Czech Science Foundation
Displayed: 19/10/2024 13:48