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dc.creatorIvanović, Stefan
dc.creatorSimić, Katarina
dc.creatorTešević, Vele V.
dc.creatorVujisić, Ljubodrag
dc.creatorLjekočević, Marko
dc.creatorGođevac, Dejan M.
dc.date.accessioned2021-05-10T10:58:21Z
dc.date.available2021-05-10T10:58:21Z
dc.date.issued2021
dc.identifier.issn1420-3049
dc.identifier.urihttps://cer.ihtm.bg.ac.rs/handle/123456789/4575
dc.description.abstractPlum brandy (Slivovitz (en); Šljivovica(sr)) is an alcoholic beverage that is increasingly consumed all over the world. Its quality assessment has become of great importance. In our study, the main volatiles and aroma compounds of 108 non-aged plum brandies originating from three plum cultivars, and fermented using different conditions, were investigated. The chemical profiles obtained after two-step GC-FID-MS analysis were subjected to multivariate data analysis to reveal the peculiarity in different cultivars and fermentation process. Correlation of plum brandy chemical composition with its sensory characteristics obtained by expert commission was also performed. The utilization of PCA and OPLS-DA multivariate analysis methods on GC-FID-MS, enabled discrimination of brandy samples based on differences in plum varieties, pH of plum mash, and addition of selected yeast or enzymes during fermentation. The correlation of brandy GC-FID-MS profiles with their sensory properties was achieved by OPLS multivariate analysis. Proposed workflow confirmed the potential of GC-FID-MS in combination with multivariate data analysis that can be applied to assess the plum brandy quality.sr
dc.language.isoensr
dc.publisherSwitzerland : Multidisciplinary Digital Publishing Institute (MDPI)sr
dc.relationinfo:eu-repo/grantAgreement/MESTD/inst-2020/200026/RS//
dc.relationinfo:eu-repo/grantAgreement/MESTD/inst-2020/200168/RS//
dc.rightsopenAccesssr
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.sourceMoleculessr
dc.subjectGC-FID-MSsr
dc.subjectmetabolomicssr
dc.subjectplum brandysr
dc.subjectaroma compoundssr
dc.titleGC-FID-MS Based Metabolomics to Access Plum Brandy Qualitysr
dc.typearticlesr
dc.rights.licenseBYsr
dcterms.abstractСимић, Катарина; Ивановић, Стефан; Гођевац, Дејан М.; Љекочевић, Марко; Вујисић, Љубодраг; Тешевић, Веле В.;
dc.citation.volume26
dc.citation.issue5
dc.citation.spage1391
dc.citation.rankM22~
dc.identifier.pmid33807505
dc.identifier.doi10.3390/molecules26051391
dc.identifier.fulltexthttp://cer.ihtm.bg.ac.rs/bitstream/id/20167/molecules-26-01391.pdf
dc.identifier.scopus2-s2.0-85103863320
dc.identifier.wos000628418400001
dc.type.versionpublishedVersionsr


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