CITATION: Mafata, M. et al. 2018. Measuring thiols in single cultivar South African red wines using 4,4-dithiodipyridine (DTDP) derivatization and ultraperformance convergence chromatography-tandem mass spectrometry. Foods, 7(9):138, doi:10.3390/foods7090138.The original publication is available at https://www.mdpi.comWine varietal thiols are important contributors to wine aroma. The chemical nature of thiols makes them difficult to measure due to low concentrations, high sensitivity to oxidation, and low ionization. Methods for the measurement of thiols usually consist of multiple steps of sample preparation followed by instrumental measurement. Studies have collected large datasets of thiols in white wine but not in red wine, due to t...
This research details the development of a novel LC-MS/MS method involving a QuEChERS-based extracti...
Analyses of key odorous polyfunctional volatile thiols in wines (3-mercaptohexanol (3-MH), 3-mercap...
Aims: To investigate the intraregional variation of varietal thiol precursors and free thiols in Sau...
CITATION: Mafata, M., et al. 2018. Measuring thiols in single cultivar South African red wines using...
Wine varietal thiols are important contributors to wine aroma. The chemical nature of thiols makes t...
Background and Aims: The thiol compounds, 3-mercaptohexan-1-ol (3MH) and 3-mercaptohexyl acetate (3M...
CITATION: Coetzee, C. et al. 2018. Investigation of thiol levels in young commercial South African S...
In this work, the ethyl propiolate method for analysing thiols in white wine by GC-MS, originally pr...
Background and Aims The thiol compounds, 3-mercaptohexan-1-ol (3MH) and 3-mercaptohexyl acetate (...
Volatile sulfur compounds contribute characteristic aromas to foods and beverages and are widely stu...
Volatile sulfur compounds contribute characteristic aromas to foods and beverages and are widely stu...
Background and Aims: Varietal thiols characterise the typical aroma of several white wines, such as ...
The presence of specific volatile and aminothiols in wine is associated with quality, worth, price, ...
Polyfunctional thiols have previously been shown to be key aroma compounds in Sauvignon blanc and mo...
Varietal thiol precursors in grapes are subject to metabolic changes during post-harvest treatments....
This research details the development of a novel LC-MS/MS method involving a QuEChERS-based extracti...
Analyses of key odorous polyfunctional volatile thiols in wines (3-mercaptohexanol (3-MH), 3-mercap...
Aims: To investigate the intraregional variation of varietal thiol precursors and free thiols in Sau...
CITATION: Mafata, M., et al. 2018. Measuring thiols in single cultivar South African red wines using...
Wine varietal thiols are important contributors to wine aroma. The chemical nature of thiols makes t...
Background and Aims: The thiol compounds, 3-mercaptohexan-1-ol (3MH) and 3-mercaptohexyl acetate (3M...
CITATION: Coetzee, C. et al. 2018. Investigation of thiol levels in young commercial South African S...
In this work, the ethyl propiolate method for analysing thiols in white wine by GC-MS, originally pr...
Background and Aims The thiol compounds, 3-mercaptohexan-1-ol (3MH) and 3-mercaptohexyl acetate (...
Volatile sulfur compounds contribute characteristic aromas to foods and beverages and are widely stu...
Volatile sulfur compounds contribute characteristic aromas to foods and beverages and are widely stu...
Background and Aims: Varietal thiols characterise the typical aroma of several white wines, such as ...
The presence of specific volatile and aminothiols in wine is associated with quality, worth, price, ...
Polyfunctional thiols have previously been shown to be key aroma compounds in Sauvignon blanc and mo...
Varietal thiol precursors in grapes are subject to metabolic changes during post-harvest treatments....
This research details the development of a novel LC-MS/MS method involving a QuEChERS-based extracti...
Analyses of key odorous polyfunctional volatile thiols in wines (3-mercaptohexanol (3-MH), 3-mercap...
Aims: To investigate the intraregional variation of varietal thiol precursors and free thiols in Sau...