Comparison of Volatile and Nonvolatile Compounds in Rice Fermented by Different Lactic Acid Bacteria
DC Field | Value | Language |
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dc.contributor.author | Lee, Sang Mi | - |
dc.contributor.author | Hwang, Young Rim | - |
dc.contributor.author | Kim, Moon Seok | - |
dc.contributor.author | Chung, Myung Sub | - |
dc.contributor.author | Kim, Young-Suk | - |
dc.date.available | 2019-06-26T01:07:17Z | - |
dc.date.issued | 2019-03 | - |
dc.identifier.issn | 1420-3049 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/25915 | - |
dc.description.abstract | The production of rice-based beverages fermented by lactic acid bacteria (LAB) can increase the consumption of rice in the form of a dairy replacement. This study investigated volatile and nonvolatile components in rice fermented by 12 different LABs. Volatile compounds of fermented rice samples were analyzed using gas chromatography-mass spectrometry (GC-MS) combined with solid-phase microextraction (SPME), while nonvolatile compounds were determined using gas chromatography-time-of-flight/mass spectrometry (GC-TOF/MS) after derivatization. The 47 identified volatile compounds included acids, aldehydes, esters, furan derivatives, ketones, alcohols, benzene and benzene derivatives, hydrocarbons, and terpenes, while the 37 identified nonvolatile components included amino acids, organic acids, and carbohydrates. The profiles of volatile and nonvolatile components generally differed significantly between obligatorily homofermentative/facultatively heterofermentative LAB and obligatorily heterofermentative LAB. The rice sample fermented by Lactobacillus sakei (RTCL16) was clearly differentiated from the other samples on principal component analysis (PCA) plots. The results of PCA revealed that the rice samples fermented by LABs could be distinguished according to microbial strains. | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | MDPI | - |
dc.title | Comparison of Volatile and Nonvolatile Compounds in Rice Fermented by Different Lactic Acid Bacteria | - |
dc.type | Article | - |
dc.identifier.doi | 10.3390/molecules24061183 | - |
dc.identifier.bibliographicCitation | MOLECULES, v.24, no.6 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.wosid | 000465503800145 | - |
dc.identifier.scopusid | 2-s2.0-85063575044 | - |
dc.citation.number | 6 | - |
dc.citation.title | MOLECULES | - |
dc.citation.volume | 24 | - |
dc.type.docType | Article | - |
dc.publisher.location | 스위스 | - |
dc.subject.keywordAuthor | lactic acid bacteria | - |
dc.subject.keywordAuthor | volatile compounds | - |
dc.subject.keywordAuthor | nonvolatile compounds | - |
dc.subject.keywordAuthor | fermented rice | - |
dc.subject.keywordPlus | LINOLEIC-ACID | - |
dc.subject.keywordPlus | CHEESE FLAVOR | - |
dc.subject.keywordPlus | ACETOIN | - |
dc.subject.keywordPlus | LACTOBACILLI | - |
dc.subject.keywordPlus | 1-OCTEN-3-OL | - |
dc.subject.keywordPlus | METABOLITES | - |
dc.subject.keywordPlus | CULTURES | - |
dc.subject.keywordPlus | FLOURS | - |
dc.subject.keywordPlus | BARLEY | - |
dc.subject.keywordPlus | WHITE | - |
dc.relation.journalResearchArea | Biochemistry & Molecular Biology | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalWebOfScienceCategory | Biochemistry & Molecular Biology | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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