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Original title:
Geschmacksstoffe und Geschmacksmodulatoren in Hefeextrakten und Studien zur Maillard-Reaktion von Guanosin-5’-monophosphat
Translated title:
Taste active- and taste modulating compounds in yeast extracts and studies on the Maillard reaction of Guanosine 5’-monophosphate
Author:
Festring, Daniel
Year:
2012
Document type:
Dissertation
Faculty/School:
Fakultät Wissenschaftszentrum Weihenstephan
Advisor:
Hofmann, Thomas F. (Prof. Dr.)
Referee:
Hofmann, Thomas F. (Prof. Dr.); Schieberle, Peter (Prof. Dr.); Schwab, Wilfried (Prof. Dr.)
Language:
de
Subject group:
CHE Chemie; LEB Lebensmitteltechnologie
TUM classification:
CHE 505d; CHE 510d; CHE 513d; CHE 515d; CHE 860d; LEB 070d; LEB 431d; LEB 606d
Abstract:
Mittels Kombination instrumenteller Analytik und humansensorischer Methoden erfolgte die molekulare Objektivierung des Geschmacks von Hefeextrakten. Folgende Studien zur Maillard-Reaktion des für Hefeextrakte wertgebenden Guanosin-5’-monophosphat resultierten in der Identifizierung verschiedenster Transformationsprodukte deren Vorkommen in Hefeextrakten mittels LC-MS/MS validiert wurde. Darüber hinaus erfolgte die strukturelle Charakterisierung verschiedener Stoffklassen basierend auf dem Guanos...     »
Translated abstract:
By means of a combination of instrumental analytical and human-sensory methods the molecular definition of yeast extract taste was achieved. Following studies on the Maillard reaction of valuable yeast extract ingredient guanosine 5’-monophosphate resulted in the identification of several transformation products, which were identified in yeast extracts by means of LC-MS/MS. Furthermore the structural characterization of different compound classes based on the guanosine 5’-monophosphate scaffold...     »
WWW:
https://mediatum.ub.tum.de/?id=1098573
Date of submission:
27.03.2012
Oral examination:
06.09.2012
File size:
10771507 bytes
Pages:
205
Urn (citeable URL):
https://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:91-diss-20120906-1098573-1-7
Last change:
31.01.2014
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