Chen Mi-Yu, Lin Yan-Ni, Wu Guo-Xin, Wu Cui-Ping
College of Life Sciences, Fujian Normal University, Fuzhou 350007, China.
Zhongguo Zhong Yao Za Zhi. 2006 Jul;31(14):1157-9.
To study the chemical components of the essential oil of the Semen Sinapis with the different processing methods.
The essential oils of the crude Semen Sinapis and the roasted Semen Sinapis were extracted by steam distillation. The chemical components were analyzed by means of GC-MS-DS. The relative content of each component was calculated by area normalization.
The main chemical components of the essential oil of the crude Semen Sinapis and the roasted Semen Sinapis were similar. The main chemical components were allyl isothiocyanate and 4-isothio-cyanato-1-butene. The chemical components of the essential oil of the crude Semen Sinapis were more than that of the roasted Semen Sinapis.
The effect of different processing methods on the chemical components of the essential oil of Semen Sinapis was significant. Certain chemical components such as isothiocyanato-containing substances, were found in the crude Semen Sinapis.
研究不同炮制方法的白芥子挥发油化学成分。
采用水蒸气蒸馏法提取生白芥子和炒白芥子挥发油，利用气相色谱-质谱-数据系统联用技术（GC-MS-DS）分析其化学成分，采用面积归一化法计算各成分的相对含量。
生白芥子和炒白芥子挥发油的主要化学成分相似，主要成分为异硫氰酸烯丙酯和4-异硫氰酸基-1-丁烯。生白芥子挥发油的化学成分多于炒白芥子。
不同炮制方法对白芥子挥发油化学成分影响显著。生白芥子中含有某些化学成分，如含异硫氰酸酯类物质。
