Characterization of the aroma profile of food smoke at controllable pyrolysis temperatures
| dc.contributor.author | Rigling, Marina | |
| dc.contributor.author | Höckmeier, Laura | |
| dc.contributor.author | Leible, Malte | |
| dc.contributor.author | Herrmann, Kurt | |
| dc.contributor.author | Gibis, Monika | |
| dc.contributor.author | Weiss, Jochen | |
| dc.contributor.author | Zhang, Yanyan | |
| dc.date.accessioned | 2024-09-03T08:32:13Z | |
| dc.date.available | 2024-09-03T08:32:13Z | |
| dc.date.issued | 2023 | de |
| dc.description.abstract | Smoking is used to give food its typical aroma and to obtain the desired techno-functional properties of the product. To gain a deeper knowledge of the whole process of food smoking, a controllable smoking process was developed, and the influence of wood pyrolysis temperature (150–900 °C) on the volatile compounds in the smoking chamber atmosphere was investigated. The aroma profile of smoke was decoded by headspace solid-phase microextraction-gas chromatography-mass spectrometry (HS-SPME-GC-MS). Subsequently, the correlations in the most important substance classes, as well as in individual target components, were investigated by the Pearson test. Phenols and lactones showed an increase over the entire applied temperature range (rT = 0.94 and rT = 0.90), whereas furans and carbonyls showed no strict temperature dependence (rT < 0.6). Investigations on single aroma compounds showed that not all compounds of one substance class showed the same behavior, e.g., guaiacol showed no significant increase over the applied pyrolysis temperature, whereas syringol and hydoxyacetone showed a plateau after 450 °C, and phenol and cyclotene increased linear over the applied temperature range. These findings will help to better understand the production of aroma-active compounds during smoke generation in order to meet consumers preferences. | en |
| dc.identifier.swb | 183902223X | |
| dc.identifier.uri | https://hohpublica.uni-hohenheim.de/handle/123456789/16378 | |
| dc.identifier.uri | https://doi.org/10.3390/separations10030176 | |
| dc.language.iso | eng | de |
| dc.rights.license | cc_by | de |
| dc.source | 2297-8739 | de |
| dc.source | Separations; Vol. 10, No. 3 (2023) 176 | de |
| dc.subject | Controllable smoking process | |
| dc.subject | Food smoke | |
| dc.subject | Pyrolysis | |
| dc.subject | Phenols | |
| dc.subject | HS-SPME | |
| dc.subject.ddc | 660 | |
| dc.title | Characterization of the aroma profile of food smoke at controllable pyrolysis temperatures | en |
| dc.type.dini | Article | |
| dcterms.bibliographicCitation | Separations, 10 (2023), 3, 176. https://doi.org/10.3390/separations10030176. ISSN: 2297-8739 | |
| dcterms.bibliographicCitation.issn | 2297-8739 | |
| dcterms.bibliographicCitation.issue | 3 | |
| dcterms.bibliographicCitation.journaltitle | Separations | |
| dcterms.bibliographicCitation.volume | 10 | |
| local.export.bibtex | @article{Rigling2023, url = {https://hohpublica.uni-hohenheim.de/handle/123456789/16378}, doi = {10.3390/separations10030176}, author = {Rigling, Marina and Höckmeier, Laura and Leible, Malte et al.}, title = {Characterization of the aroma profile of food smoke at controllable pyrolysis temperatures}, journal = {Separations}, year = {2023}, volume = {10}, number = {3}, } | |
| local.export.bibtexAuthor | Rigling, Marina and Höckmeier, Laura and Leible, Malte et al. | |
| local.export.bibtexKey | Rigling2023 | |
| local.export.bibtexType | @article |