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Quantification of cysteine S-conjugate of 3-sulfanylhexan-1-ol in must and wine of petite arvine vine by stable isotope dilution analysis.
J Agric Food Chem. 2008 May 14; 56(9):2883-7.JA

Abstract

Making use of a convenient synthetic approach to prepare the deuterated S-3-(hexan-1-ol)-cysteine by a Michael addition reaction, an analytical method was developed to measure the presence of the cysteine S-conjugate, precursor of 3-sulfanylhexan-1-ol (3-mercaptohexan-1-ol), in must and wine from Petite Arvine vine. The method uses a stable isotope dilution assay with a suitable one-step sample preparation and HPLC-MS detection. The method has limits of detection and quantification of 3 and 10 microg/L, respectively. A correlation between the increase of the precursor concentration and the increase of the degree of rot has been established.

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Publisher Full Text (DOI)

Authors+Show Affiliations

Luisier JL
Institute of Life Technologies, University of Applied Sciences Western Switzerland Valais, Route de Rawyl 64, CH-1950 Sion 2, Switzerland.
Buettner H
No affiliation info available
Völker S
No affiliation info available
Rausis T
No affiliation info available
Frey U
No affiliation info available

MeSH

CysteineDeuteriumFermentationFruitHexanolsIndicator Dilution TechniquesSulfhydryl CompoundsVitisWine

Pub Type(s)

Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

18416552

Citation

Luisier, Jean-Luc, et al. "Quantification of Cysteine S-conjugate of 3-sulfanylhexan-1-ol in Must and Wine of Petite Arvine Vine By Stable Isotope Dilution Analysis." Journal of Agricultural and Food Chemistry, vol. 56, no. 9, 2008, pp. 2883-7.
Luisier JL, Buettner H, Völker S, et al. Quantification of cysteine S-conjugate of 3-sulfanylhexan-1-ol in must and wine of petite arvine vine by stable isotope dilution analysis. J Agric Food Chem. 2008;56(9):2883-7.
Luisier, J. L., Buettner, H., Völker, S., Rausis, T., & Frey, U. (2008). Quantification of cysteine S-conjugate of 3-sulfanylhexan-1-ol in must and wine of petite arvine vine by stable isotope dilution analysis. Journal of Agricultural and Food Chemistry, 56(9), 2883-7. https://doi.org/10.1021/jf072963o
Luisier JL, et al. Quantification of Cysteine S-conjugate of 3-sulfanylhexan-1-ol in Must and Wine of Petite Arvine Vine By Stable Isotope Dilution Analysis. J Agric Food Chem. 2008 May 14;56(9):2883-7. PubMed PMID: 18416552.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Quantification of cysteine S-conjugate of 3-sulfanylhexan-1-ol in must and wine of petite arvine vine by stable isotope dilution analysis. AU - Luisier,Jean-Luc, AU - Buettner,Hermann, AU - Völker,Sebastian, AU - Rausis,Thierry, AU - Frey,Urban, Y1 - 2008/04/17/ PY - 2008/4/18/pubmed PY - 2008/7/22/medline PY - 2008/4/18/entrez SP - 2883 EP - 7 JF - Journal of agricultural and food chemistry JO - J Agric Food Chem VL - 56 IS - 9 N2 - Making use of a convenient synthetic approach to prepare the deuterated S-3-(hexan-1-ol)-cysteine by a Michael addition reaction, an analytical method was developed to measure the presence of the cysteine S-conjugate, precursor of 3-sulfanylhexan-1-ol (3-mercaptohexan-1-ol), in must and wine from Petite Arvine vine. The method uses a stable isotope dilution assay with a suitable one-step sample preparation and HPLC-MS detection. The method has limits of detection and quantification of 3 and 10 microg/L, respectively. A correlation between the increase of the precursor concentration and the increase of the degree of rot has been established. SN - 0021-8561 UR - https://www.unboundmedicine.com/medline/citation/18416552/Quantification_of_cysteine_S_conjugate_of_3_sulfanylhexan_1_ol_in_must_and_wine_of_petite_arvine_vine_by_stable_isotope_dilution_analysis_ DB - PRIME DP - Unbound Medicine ER -