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| Content Provider | Springer Nature Link |
|---|---|
| Author | Tomic, Dusan Grigorakis, Spyros Loupassaki, Sofia Makris, Dimitris P. |
| Copyright Year | 2016 |
| Abstract | Wine model systems, containing catechin (Ct) and chlorogenic acid (CGA) as major browning substrates, were used to examine the effect of browning development, upon addition of ascorbic acid (AA) or sulphite. Browning rate was found to obey zero-order kinetics, and the browning rate constant, k, was used as the response to assess the effect of various combinations of Ct/CGA/AA and Ct/CGA/sulphite on browning onset, by deploying factorial design and response surface methodology. The models found suggested that browning rate was higher in model solutions containing AA and lower in those containing sulphite, while the presence of CGA did not affect browning reactions. This fact was confirmed by liquid chromatography–diode array–mass spectrometry analyses, which demonstrated the formation of yellow pigments deriving from Ct. |
| Starting Page | 565 |
| Ending Page | 574 |
| Page Count | 10 |
| File Format | |
| ISSN | 14382377 |
| Journal | European Food Research and Technology |
| Volume Number | 243 |
| Issue Number | 4 |
| e-ISSN | 14382385 |
| Language | English |
| Publisher | Springer Berlin Heidelberg |
| Publisher Date | 2016-09-06 |
| Publisher Place | Berlin, Heidelberg |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Browning Catechin Chlorogenic acid Kinetics Wine models Food Science Analytical Chemistry Biotechnology Agriculture Forestry |
| Content Type | Text |
| Resource Type | Article |
| Subject | Industrial and Manufacturing Engineering Chemistry Biochemistry Food Science Biotechnology |
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