Chemical properties of several red wines available on Romanian and also on the international market

Erzsébet Fogarasi, Mircea Dumitru Croitoru, Ibolya Fülöp, Luana Faliboga, Laurian Vlase, Adriana Jung, J. Hohmann, Biljana Balabanova, Violeta Ivanova-Petropulos, Sasa Mitrev, Daniela Lucia Muntean

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

The aim of this study was to perform a phytochemical analysis of 28 red wines available on Romanian and also on the international market. The identification of 14 polyphenols and their quantitative analysis were performed by HPLC/ESI-MS (high-performance liquid chromatography-electrospray ionisation tandem mass spectrometry). Resveratrol contents were determined by HPLC/APCI-MS (HPLC coupled online with atmospheric pressure chemical ionization). Total polyphenols and monomeric anthocyanins were assayed by Folin-Ciocâlteu and pH differential methods. The GC-FID (gas chromatography coupled with flame ionization detector) system was used for the volatile congeners determination. The content of 35 toxic metals was investigated using a Q-ICP-MS (Quadruple inductively-coupled-plasma mass spectrometer) analyses. Quality and quantity of polyphenols, volatile congeners and metal content varied greatly among cultivars, and from this point of view, several Romanian wine samples could be considered of high quality when compared with international brands.

Original languageEnglish
Pages (from-to)309-315
Number of pages7
JournalFarmacia
Volume66
Issue number2
Publication statusPublished - Jan 1 2018

Fingerprint

Polyphenols
Wine
High Pressure Liquid Chromatography
Metals
Flame Ionization
Atmospheric Pressure
Anthocyanins
Electrospray Ionization Mass Spectrometry
Poisons
Phytochemicals
Tandem Mass Spectrometry
Gas Chromatography

Keywords

  • Metals
  • Polyphenols
  • Red wine
  • Volatile congeners

ASJC Scopus subject areas

  • Pharmacology, Toxicology and Pharmaceutics(all)

Cite this

Fogarasi, E., Croitoru, M. D., Fülöp, I., Faliboga, L., Vlase, L., Jung, A., ... Muntean, D. L. (2018). Chemical properties of several red wines available on Romanian and also on the international market. Farmacia, 66(2), 309-315.

Chemical properties of several red wines available on Romanian and also on the international market. / Fogarasi, Erzsébet; Croitoru, Mircea Dumitru; Fülöp, Ibolya; Faliboga, Luana; Vlase, Laurian; Jung, Adriana; Hohmann, J.; Balabanova, Biljana; Ivanova-Petropulos, Violeta; Mitrev, Sasa; Muntean, Daniela Lucia.

In: Farmacia, Vol. 66, No. 2, 01.01.2018, p. 309-315.

Research output: Contribution to journalArticle

Fogarasi, E, Croitoru, MD, Fülöp, I, Faliboga, L, Vlase, L, Jung, A, Hohmann, J, Balabanova, B, Ivanova-Petropulos, V, Mitrev, S & Muntean, DL 2018, 'Chemical properties of several red wines available on Romanian and also on the international market', Farmacia, vol. 66, no. 2, pp. 309-315.
Fogarasi E, Croitoru MD, Fülöp I, Faliboga L, Vlase L, Jung A et al. Chemical properties of several red wines available on Romanian and also on the international market. Farmacia. 2018 Jan 1;66(2):309-315.
Fogarasi, Erzsébet ; Croitoru, Mircea Dumitru ; Fülöp, Ibolya ; Faliboga, Luana ; Vlase, Laurian ; Jung, Adriana ; Hohmann, J. ; Balabanova, Biljana ; Ivanova-Petropulos, Violeta ; Mitrev, Sasa ; Muntean, Daniela Lucia. / Chemical properties of several red wines available on Romanian and also on the international market. In: Farmacia. 2018 ; Vol. 66, No. 2. pp. 309-315.
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