Analysis of trace elements in southern Italian wines and their classification according to provenance

Galgano, Fernanda; Favati, Fabio; Caruso, Marisa Carmela; Scarpa, Teresa; Palma, Achille

doi:10.1016/j.lwt.2008.01.015

Cited by 104 publications

(79 citation statements)

References 28 publications

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“…Regardless of the health risks attributed to this metal (Hague et al, 2008), the OIV or, to our knowledge, other institutions have not regulated maximum allowed concentrations of V in wines. The concentration of V in the analysed Herzegovinian wines were comparable to those referred for some French and Californian wines (7 -90 μg/L in red and 7 -44 μg/L in white wines, Teissèdre et al, 1998b), and Italian wines (from 13 to 37 μg/L, Galgano et al, 2008). It was slightly lower than that referred for some Spanish wines (44 and 51 μg/L for wines from the two regions, García-Rodríguez et al, 2011).…”

Section: Concentrations Of Metals In Winessupporting

confidence: 81%

“…The fourth group includes subsequent contaminations of wine with metals by the equipment used during the processing of grapes into wine, the characteristics of vessels for wine storage, including even the characteristics of a glass used for wine bottles (Eschnauer, 1982;Kaufmann, 1998;Cabrera-Vique et al, 1997;Teissèdre et al, 1998a;Teissèdre et al, 1998b;Almeida and Vasconcelos, 2003a;Kristl et al, 2003). A number of researches suggested relations between the concentrations of metals in wines with wider or narrower geographic or geological origins of grapes (Kment et al, 2005;Galgano et al, 2008;Ražić and Onjia, 2010;Fiket et al, 2011;García-Rodríguez et al, 2011;Sen and Tokatli, 2014). It seems that these relations could easily be established for the concentrations of geogenic elements.…”

Section: Introductionmentioning

confidence: 99%

“…In the recently available literature many results on concentrations of these seven metals in wines from different countries could be found. A number of researchers reported concentrations of Pb, Cu, and Zn (Lazos and Alexakis, 1989;Marin and Ostapczuk, 1992;Mena et al, 1997;Suturović and Marjanović, 1998;Galani-Nikolakaki et al, 2002;Kristl et al, 2003;Orescanin et al, 2003;Lara et al, 2005;Catarino et al, 2008;Galgano et al, 2008;La Pera et al, 2008;Bukovčan et al, 2009;Voica et al, 2009;Volpe et al, 2009;Kostić et al, 2010, Ražić andOnjia, 2010;García-Rodríguez et al, 2011;Tariba et al, 2011a;Tariba et al, 2011b;Woldemariam and Chandravanshi, 2011;Calin et al, 2012;Sen and Tokatli, 2014). Concentrations of Mn, Cr, and Ni are somewhat less frequently reported (Eschnauer, 1982;Lazos and Alexakis, 1989;CabreraVique et al, 1997;Lendinez et al, 1998;Teissèdre et al, 1998a;Galani-Nikolakaki et al, 2002;Kristl et al, 2003;Orescanin et al, 2003;Lara et al, 2005;Catarino et al, 2008;Galgano et al, 2008;Bukovčan et al, 2009;Voica et al, 2009;Volpe et al, 2009;Ražić and Onjia, 2010;García-Rodrígue...…”

Section: Introductionmentioning

confidence: 99%

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Levels of selected metals in wines from different Herzegovinian viticultural localities

Blesić

Drmać

Batinić

et al. 2017

Croat. J. Food Sci. Technol.

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SummaryConcentrations of seven metals indicated as hazardous to human health (Pb, Cu, Zn, Mn, Ni, V, and Cr) were determined in 24 Hezegovinian white and red wines originating from four viticultural localities (Čitluk, Ljubuški, Stolac, and Trebinje). The concentrations of Pb, Cu, Mn, Ni, V, and Cr were determined by the ET AAS, and Zn concentrations were determined by the FAAS technique. Among seven measured metals, Zn and Mn were found in all analysed wines, while Ni was found in only four, and Cr in only five wines. Some wines contained metals at levels above the regulated maximum acceptable limits (Cu in four, Cr in three, Ni in two, and Pb in one wine). White wines from the Stolac locality were characterized by higher concentrations of Cu, Pb, and Zn. However, it was not possible to establish a firm link between the concentrations of the analysed metals and localities where grapes for wine production were grown for other wines.

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Section: Concentrations Of Metals In Winessupporting

confidence: 81%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Levels of selected metals in wines from different Herzegovinian viticultural localities

Blesić

Drmać

Batinić

et al. 2017

Croat. J. Food Sci. Technol.

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“…Given a nominal classification of variables together with several interval variables, canonical discriminant analysis derives canonical variables that explain the inter-class variation in the same way in which the principal components summarise total variation (Moreno-Rojas et al 2010). Canonical discriminant analysis is often used for analysis of wines on (Galgano et al 2008) or Italian red wines (Galgano et al 2011). Canonical discriminant analysis (CDA) was therefore used for the determination of chemical markers which are also the most important for the wine differentiation on the basis of their geographical origin in this study.…”

Section: Multivariate Statistical Analysismentioning

confidence: 99%

Authentication of Riesling wines from the Czech Republic on the basis of the non-flavonoid phenolic compounds

Pavloušek¹,

Kumšta²

2013

Czech J. Food Sci.

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Pavloušek P., Kumšta M. (2013): Authentication of Riesling wines from the Czech Republic on the basis of the non-flavonoid phenolic compounds. Czech J. Food Sci., 31: 474-482.Eighteen non-flavonoid phenolic compounds comprising hydroxybenzoic acids, hydroxycinnamates, and stilbenes were analysed in 43 monovarietal wines originated from five wine-growing regions in the Czech Republic. The non-flavonoid phenolic compounds in wine were analysed by a HPLC method. The methods of multivariate statistical analysis were used for the wine discrimination on the basis of the geographical origin. The canonical discriminant analysis (CDA) proved the possibility to discriminate wines according to their provenance on the basis of the following parameters: protocatechuic acid, p-hydroxybenzoic acid, caftaric acid, p-coutaric acid, trans-resveratrol, and cis-resveratrol. On the basis of statistical analyses, 95.4% of the wine samples were correctly classified. The results therefore indicate that the non-flavonoid phenolic compounds can be used to discriminate the geographical origin of white wines.

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“…[2][3][4][5][6] Lanthanides have been suggested as a fingerprint for the provenance of wines. 2,4 However, caution must be taken because contamination may occur at the production step, transport and storage, as well as by inadequate winemaking practices. most appropriate techniques for the determination of trace elements in wine.…”

Section: Introductionmentioning

confidence: 99%

Elemental analysis of wines from South America and their classification according to country

Bentlin¹,

Pulgati²,

Dressler³

et al. 2011

J. Braz. Chem. Soc.

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Elementos majoritários, minoritários e traço em vinhos provenientes de países produtores na América do Sul (Argentina, Brasil, Chile e Uruguai) foram determinados. A espectrometria de emissão óptica com plasma indutivamente acoplado (ICP OES) e a espectrometria de massa com plasma indutivamente acoplado (ICP-MS) em conjunto com nebulização pneumática e/ou nebulização ultra-sônica foram utilizadas. Foram determinados 45 elementos (Al, Ag, As, Ba, Be, Bi, Ca, Cd, Ce, Co, Cr, Cu, Dy, Er, Eu, Fe, Gd, Ho, K, La, Li, Lu, Mg, Mn, Mo, Na, Nd, Ni, P, Pb, Pr, Rb, Sb, Sn, Se, Sm, Sr, Tb, Ti, Tl, Tm, U, V, Yb e Zn) em 53 vinhos tintos. Mediante análise multivariada, os vinhos puderam ser discriminados de acordo com o país de origem, independentemente do tipo da uva. Os elementos discriminantes foram Tl, U, Li, Rb e Mg.Major, minor and trace elements in wines from wine-producing countries in South America (Argentina, Brazil, Chile, and Uruguay) were determined. Inductively coupled plasma optical emission spectrometry (ICP OES) and inductively coupled plasma mass spectrometry (ICP-MS) combined with pneumatic and/or ultrasonic nebulization were used. The concentrations of 45 elements (Al, Ag, As, Ba, Be, Bi, Ca, Cd, Ce, Co, Cr, Cu, Dy, Er, Eu, Fe, Gd, Ho, K, La, Li, Lu, Mg, Mn, Mo, Na, Nd, Ni, P, Pb, Pr, Rb, Sb, Sn, Se, Sm, Sr, Tb, Ti, Tl, Tm, U, V, Yb, and Zn) in 53 red wines were determined. By means of multivariate analysis, the wines could be discriminated according to the country of origin, regardless of the type of grape. The discriminant elements were Tl, U, Li, Rb, and Mg. Keywords: red wine provenance, multivariate analysis, element concentration, ICP OES, ICP-MS IntroductionWine has a long history dating back to biblical times. With the evolution of the viticulture, a wide sort of wines became available to consumers due to the varieties of grape grown and different methods of wine producing.Several elements (especially Cd, Cu, Fe, Mn, Sn and Zn) when present in excessively high concentration in wines, adversely affect the organoleptic quality and the stability of the wine. They may cause a metallic taste, undesired color change or give rise to obstinate hazing and cloudiness. 1 The concentration of some elements can be a sort of fingerprint of the wine. The element profile does not depend exclusively on the geochemistry of the provenance soil but is affected by the winemaking process and the grape variety. Identifying the origin of wine is of great interest to producers and consumers, as it provides criteria for deciding about the quality of wine. Therefore, a method for verifying authenticity is an essential requirement to control the product origin claims.Studies have shown that the concentration profile of elements can be used to identify the provenance of a wine as well as its authenticity.2-6 Lanthanides have been suggested as a fingerprint for the provenance of wines.2,4 However, caution must be taken because contamination may occur at the production step, transport and storage, as well as by inadequate winemak...

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Analysis of trace elements in southern Italian wines and their classification according to provenance

Cited by 104 publications

References 28 publications

Levels of selected metals in wines from different Herzegovinian viticultural localities

Levels of selected metals in wines from different Herzegovinian viticultural localities

Authentication of Riesling wines from the Czech Republic on the basis of the non-flavonoid phenolic compounds

Elemental analysis of wines from South America and their classification according to country

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