摘要
以玉米油为研究对象,对植物甾醇的提取方法进行了探讨,采用气相色谱法分析了玉米油中植物甾醇的组分及各甾醇含量。结果显示,改进后的检测方法简单易行,结果准确。通过对玉米油的检测分析可知,常见的15种甾醇均能检测出来,其中β-谷甾醇含量最高,其次为菜油甾醇等。
Taking corn oil as the research object,the extraction method of phytosterol was discussed.The gas chromatography method was used to analyse the components of phytosterol and each sterol content in corn oil.The results show that,the improved detection method is simple and easy to operate,and the results are accurate.15 common sterol can be detected from corn oil,and of all the species analyzed,the content ofβ-sitosterol is maximum,second is campesterol,etc.
出处
《粮食与食品工业》
2015年第2期90-93,共4页
Cereal & Food Industry
关键词
玉米油
植物甾醇
气相色谱法
corn oil
phytosterol
gas chromatography method
