Development of a Gas Chromatography-Time-of-Flight Method for Detecting Glucosinolate Metabolites and Volatile Organic Compounds in Kimchi
This study examined the volatile organic compounds (VOCs) and metabolites of glucosinolate (GLS) contained in kimchi and analyzed GLS using myrosinase. The analysis was conducted using gas chromatography-time of flight (GC-TOF), and VOC and the metabolite quantities were detected and analyzed. Based...
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| Format: | Article |
| Language: | English |
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Wiley
2021-01-01
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| Series: | International Journal of Analytical Chemistry |
| Online Access: | http://dx.doi.org/10.1155/2021/9978251 |
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| author | Ho Jin Kim Mi Jin Lee Suel Hye Hur Min Hee Jeong |
| author_facet | Ho Jin Kim Mi Jin Lee Suel Hye Hur Min Hee Jeong |
| author_sort | Ho Jin Kim |
| collection | DOAJ |
| description | This study examined the volatile organic compounds (VOCs) and metabolites of glucosinolate (GLS) contained in kimchi and analyzed GLS using myrosinase. The analysis was conducted using gas chromatography-time of flight (GC-TOF), and VOC and the metabolite quantities were detected and analyzed. Based on 22 samples, tests were conducted, and 12 metabolites and 52 VOCs were found. When the detected metabolites were compared in general, the rate of isothiocyanate, which is well known for its anticancer effects and various other activities, was the highest. A total of 52 VOCs, including 15 aliphatic hydrocarbons, 7 acids, and 6 alcohols, were detected by GC-TOF. Therefore, the analytical methods provide a good basis to examine VOC and GLS metabolites; furthermore, the methods are of great help to secure excellent kimchi and evaluate its quality. |
| format | Article |
| id | doaj-art-3e152dbd447a48a8a4f3a8f8b23b15ac |
| institution | OA Journals |
| issn | 1687-8760 1687-8779 |
| language | English |
| publishDate | 2021-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Analytical Chemistry |
| spelling | doaj-art-3e152dbd447a48a8a4f3a8f8b23b15ac2025-08-20T02:08:23ZengWileyInternational Journal of Analytical Chemistry1687-87601687-87792021-01-01202110.1155/2021/99782519978251Development of a Gas Chromatography-Time-of-Flight Method for Detecting Glucosinolate Metabolites and Volatile Organic Compounds in KimchiHo Jin Kim0Mi Jin Lee1Suel Hye Hur2Min Hee Jeong3National Agricultural Products Quality Management Service, Gimcheon 39660, Republic of KoreaNational Agricultural Products Quality Management Service, Gimcheon 39660, Republic of KoreaNational Agricultural Products Quality Management Service, Gimcheon 39660, Republic of KoreaNational Agricultural Products Quality Management Service, Gimcheon 39660, Republic of KoreaThis study examined the volatile organic compounds (VOCs) and metabolites of glucosinolate (GLS) contained in kimchi and analyzed GLS using myrosinase. The analysis was conducted using gas chromatography-time of flight (GC-TOF), and VOC and the metabolite quantities were detected and analyzed. Based on 22 samples, tests were conducted, and 12 metabolites and 52 VOCs were found. When the detected metabolites were compared in general, the rate of isothiocyanate, which is well known for its anticancer effects and various other activities, was the highest. A total of 52 VOCs, including 15 aliphatic hydrocarbons, 7 acids, and 6 alcohols, were detected by GC-TOF. Therefore, the analytical methods provide a good basis to examine VOC and GLS metabolites; furthermore, the methods are of great help to secure excellent kimchi and evaluate its quality.http://dx.doi.org/10.1155/2021/9978251 |
| spellingShingle | Ho Jin Kim Mi Jin Lee Suel Hye Hur Min Hee Jeong Development of a Gas Chromatography-Time-of-Flight Method for Detecting Glucosinolate Metabolites and Volatile Organic Compounds in Kimchi International Journal of Analytical Chemistry |
| title | Development of a Gas Chromatography-Time-of-Flight Method for Detecting Glucosinolate Metabolites and Volatile Organic Compounds in Kimchi |
| title_full | Development of a Gas Chromatography-Time-of-Flight Method for Detecting Glucosinolate Metabolites and Volatile Organic Compounds in Kimchi |
| title_fullStr | Development of a Gas Chromatography-Time-of-Flight Method for Detecting Glucosinolate Metabolites and Volatile Organic Compounds in Kimchi |
| title_full_unstemmed | Development of a Gas Chromatography-Time-of-Flight Method for Detecting Glucosinolate Metabolites and Volatile Organic Compounds in Kimchi |
| title_short | Development of a Gas Chromatography-Time-of-Flight Method for Detecting Glucosinolate Metabolites and Volatile Organic Compounds in Kimchi |
| title_sort | development of a gas chromatography time of flight method for detecting glucosinolate metabolites and volatile organic compounds in kimchi |
| url | http://dx.doi.org/10.1155/2021/9978251 |
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