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Capillary electrophoresis in wine science.
Methods Mol. Biol. 1483, 509-523 (2016)
Capillary electrophoresis appeared to be a powerful and reliable technique to analyze the diversity of wine compounds. Wine presents a great variety of natural chemicals coming from the grape berry extraction and the fermentation processes. The first and more abundant after water, ethanol has been quantified in wines via capillary electrophoresis. Other families like organic acids, neutral and acid sugars, polyphenols, amines, thiols, vitamins, and soluble proteins are electrophoretically separated from the complex matrix.Here, we will focus on the different methodologies that have been employed to conduct properly capillary electrophoresis in wine analysis.Two examples informing on wine chemistry obtained by capillary electrophoresis will be detailed. They concern polyphenol analysis and protein profiling. The first category is a well-developed quantitative approach important for the quality and the antioxidant properties conferred to wine. The second aspect involves more research aspects dealing with microbiota infections in the vineyard or in the grape as well as enological practices.
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Anmerkungen
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Publikationstyp
Artikel: Journalartikel
Dokumenttyp
Wissenschaftlicher Artikel
Schlagwörter
Capillary Electrophoresis ; Polyphenols ; Proteins ; Sulfur Compounds ; Wine Compounds
Sprache
englisch
Veröffentlichungsjahr
2016
HGF-Berichtsjahr
2016
ISSN (print) / ISBN
1064-3745
e-ISSN
1940-6029
Konferenztitel
Capillary Electrophoresis : Methods and Protocols
Zeitschrift
Methods in Molecular Biology
Quellenangaben
Band: 1483,
Seiten: 509-523
Verlag
Springer
Verlagsort
Berlin [u.a.]
Begutachtungsstatus
Peer reviewed
POF Topic(s)
30202 - Environmental Health
Forschungsfeld(er)
Environmental Sciences
PSP-Element(e)
G-504800-001
PubMed ID
27645750
Erfassungsdatum
2016-10-07