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Title: GC-MS Analytik sekundärer Stoffwechselprodukte unterschiedlicher Hefen aus Fermentationen von Theobroma cacao L.
Language: German
Authors: Traber, Sandra 
Issue Date: 26-Sep-2019
Abstract: 
Das Ziel der vorliegenden Masterarbeit war die Analyse von 69 aus Fermentationen von Theobroma cacao L. isolierten Hefestämmen (12 verschiedene Spezies) bezüglich der Bildung volatiler Aromakomponenten. Die Fermentationen der einzelnen Hefestämme erfolgten für 72 h in Kakaopulpe-Simulationsmedium (KPSM). Die Identifizierung und Quantifizierung der Substanzen wurde mittels HS-SPME-GC-MS gekoppelt a...

In the present master thesis a total of 69 different yeast strains (12 different species), isolated from fermentations of Theobroma cacao L., were analyzed concerning their ability of forming volatile aroma compounds during fermentation. The lab-scale fermentations of single strains were conducted in cocoa pulp simulation media (CPSM) for 72 h. A HS-SPME-GC-MS method with olfactometry was applied ...
URI: http://hdl.handle.net/20.500.12738/9089
Institute: Department Ökotrophologie 
Type: Thesis
Thesis type: Master Thesis
Advisor: Riehn, Katharina 
Referee: Nourrisson, Matthieu 
Appears in Collections:Theses

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