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Zhongguo Zhong Yao Za Zhi ; 47(14): 3798-3805, 2022 Jul.
Artigo em Chinês | MEDLINE | ID: mdl-35850837

RESUMO

Lonicerae Japonicae Flos and Lonicerae Flos, as traditional Chinese medicinal and edible food, are widely used in medicine, food, health products, and other industries. However, there is no comprehensive study on the differences of flavor compounds in Lonicerae Japonicae Flos and Lonicerae Flos. This study applied headspace gas chromatography-ion mobility spectrometry(HS-GC-IMS) to analyze the differences of flavor compounds in Lonicerae Japonicae Flos and Lonicerae Flos. The differential biomarkers were confirmed by multivariate statistical analysis. The results showed that there were significant differences in the forty-seven flavor compounds in Lonicerae Japonicae Flos and Lonicerae Flos. The differential markers were ethyl acetate, propyl alcohol, 1-octanol, 1-hexanol, hexanal, and(Z)-2-hexen-1-ol. Pathway enrichment analysis showed that the above markers were involved in the biosynthesis of major secondary metabolism, sulfate metabolism pathways, and formation of other flavor compounds. This study provides important references for the evaluation of flavor compounds of Lonicerae Japonicae Flos and Lonicerae Flos and the development of medicinal and edible products.


Assuntos
Medicamentos de Ervas Chinesas , Lonicera , Cromatografia Líquida de Alta Pressão , Medicamentos de Ervas Chinesas/química , Cromatografia Gasosa-Espectrometria de Massas , Lonicera/química , Extratos Vegetais , Análise Espectral
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