Quantitation of pyrazines in roasted green tea by infrared-assisted extraction coupled to headspace solid-phase microextraction in combination with GC-QqQ-MS/MS.

Yang, Yanqin; Zhang, Mingming; Hua, Jinjie; Deng, Yuliang; Jiang, Yongwen; Li, Jia; Wang, Jinjin; Yuan, Haibo; Dong, Chunwang

Yang, Yanqin; Zhang, Mingming; Hua, Jinjie; Deng, Yuliang; Jiang, Yongwen; Li, Jia; Wang, Jinjin; Yuan, Haibo; Dong, Chunwang.

Afiliación

Yang Y; Key Laboratory of Tea Biology and Resource Utilization, Ministry of Agriculture, Tea Research Institute, Chinese Academy of Agricultural Sciences, Hangzhou 310008, China.
Zhang M; Key Laboratory of Tea Biology and Resource Utilization, Ministry of Agriculture, Tea Research Institute, Chinese Academy of Agricultural Sciences, Hangzhou 310008, China.
Hua J; Key Laboratory of Tea Biology and Resource Utilization, Ministry of Agriculture, Tea Research Institute, Chinese Academy of Agricultural Sciences, Hangzhou 310008, China.
Deng Y; Key Laboratory of Tea Biology and Resource Utilization, Ministry of Agriculture, Tea Research Institute, Chinese Academy of Agricultural Sciences, Hangzhou 310008, China.
Jiang Y; Key Laboratory of Tea Biology and Resource Utilization, Ministry of Agriculture, Tea Research Institute, Chinese Academy of Agricultural Sciences, Hangzhou 310008, China.
Li J; Key Laboratory of Tea Biology and Resource Utilization, Ministry of Agriculture, Tea Research Institute, Chinese Academy of Agricultural Sciences, Hangzhou 310008, China.
Wang J; Key Laboratory of Tea Biology and Resource Utilization, Ministry of Agriculture, Tea Research Institute, Chinese Academy of Agricultural Sciences, Hangzhou 310008, China.
Yuan H; Key Laboratory of Tea Biology and Resource Utilization, Ministry of Agriculture, Tea Research Institute, Chinese Academy of Agricultural Sciences, Hangzhou 310008, China. Electronic address: 192168092@mail.tricaas.com.
Dong C; Key Laboratory of Tea Biology and Resource Utilization, Ministry of Agriculture, Tea Research Institute, Chinese Academy of Agricultural Sciences, Hangzhou 310008, China. Electronic address: dongchunwang@tricaas.com.

Food Res Int ; 134: 109167, 2020 08.

Article en En | MEDLINE | ID: mdl-32517930

Asunto(s)

Cromatografía de Gases y Espectrometría de Masas/métodos; Pirazinas/análisis; Microextracción en Fase Sólida/métodos; Té/química; Adulto; Femenino; Manipulación de Alimentos/métodos; Calor; Humanos; Rayos Infrarrojos; Límite de Detección; Masculino; Persona de Mediana Edad; Odorantes; Espectrometría de Masas en Tándem/métodos; Gusto; Compuestos Orgánicos Volátiles/análisis

Palabras clave

2,3-Diethyl-5-methylpyrazine (PubChem CID: 28905); 2,3-Dimethylpyrazine (PubChem CID: 22201); 2,5-Dimethylpyrazine (PubChem CID: 31252); 2-Ethyl-6-methylpyrazine (PubChem CID: 26332); 2-Ethylpyrazine (PubChem CID: 26331); 2-Methylpyrazine (PubChem CID: 7976); 3-Ethyl-2,5-dimethylpyrazine (PubChem CID: 25916); Final firing method; Gas chromatography-triple quadrupole-tandem mass spectrometry; Infrared-assisted extraction coupled to headspace solid-phase microextraction; Pyrazines; Roasted green tea

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Texto completo: 1 Bases de datos: MEDLINE Asunto principal: Pirazinas / Té / Microextracción en Fase Sólida / Cromatografía de Gases y Espectrometría de Masas Idioma: En Revista: Food Res Int Año: 2020 Tipo del documento: Article País de afiliación: China

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