Výsledky vyhledávání - "Jutta Keiser"

Akademický článek

UV-C-induced changes in a white wine: Evaluating the protective power of hydrolysable tannins and SO2

Autor: Svetlana Cvetkova, Michael Wacker, Jutta Keiser, Benedikt Hirt, Mario Stahl, Maren Scharfenberger-Schmeer, Dominik Durner

Publikováno v: OENO One, Vol 58, Iss 1 (2024)

UV‑C treatment is a non-thermal technology that could be used for the microbiological stabilisation of must and wine. However, light - in this case UV‑C light - has an impact on wine. UV‑C is a high-energy light source and can promote photo-ind

Externí odkaz: https://doaj.org/article/a787355d811141619888f7b4a4fded09

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An improved method for the analysis of 2-aminoacetophenone in wine based on headspace solid-phase microextraction and heart-cut multidimensional gas chromatography with selective detection by tandem mass spectrometry

Autor: Hans-Georg Schmarr, Susann Krautwald, Jutta Keiser

Publikováno v: Journal of chromatography. A. 1477

Heart-cut multidimensional gas chromatography coupled to selective mass spectrometric detection (H/C MDGC-MS-MS) was shown to be a suitable combination for analysis of the key component for the wine off-flavor named "atypical aging off-flavor" (germa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0810701073bcf2582585d23ab1b9dbb9
https://pubmed.ncbi.nlm.nih.gov/27887699

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