Xu Yi-Ming, Yue Wei, Sang Meng-Ru, Wu Da-Wei, Liu Chan-Chan, Zhao Ling-Ling, Wu Qi-Nan
College of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, China.
Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing 210023, China.
Zhongguo Zhong Yao Za Zhi. 2017 Sep;42(17):3391-3397. doi: 10.19540/j.cnki.cjcmm.2017.0132.
A gas chromatography-mass spectrometry(GC-MS)method was established for the analysis of volatile components in Mentha haplocalyx, and seven principal components were quantified by gas chromatography(GC). Based on these analyses, the differences of volatile components in M. haplocalyx from Jiangsu, Anhui and other regions were compared. The results showed that the volatile oil of M. haplocalyx was divided into four chemical types：menthol-menthone type, pulegone-menthone type, piperitone-menthol type, piperitone epoxide type, and menthol-menthone type was the principal type. Menthol was the highest and pulegone was the lowest. The differences of M. haplocalyx from Anhui and other regions were obvious. The major volatile components and the differences of M. haplocalyx from different regions were confirmed and a quantitative method was established for the determination of volatile components, which provided the basis for improving the quality standard of M. haplocalyx.
建立了气相色谱-质谱联用（GC-MS）法分析薄荷挥发成分，并采用气相色谱（GC）对7种主要成分进行定量。基于这些分析，比较了江苏、安徽等地薄荷挥发成分的差异。结果表明，薄荷挥发油分为4种化学类型：薄荷醇-薄荷酮型、胡薄荷酮-薄荷酮型、哌啶酮-薄荷醇型、环氧哌啶酮型，其中薄荷醇-薄荷酮型为主要类型。薄荷醇含量最高，胡薄荷酮含量最低。安徽等地的薄荷差异明显。明确了不同产地薄荷的主要挥发成分及差异，建立了挥发成分的定量测定方法，为提高薄荷质量标准提供了依据。
