Quantitative Analysis of the Sesame Oil Purity by Similarity of Chromatographic Fingerprint

摘要：

　　16 samples of sesame oils adulteration with rapeseed oil and peanut oil were detected by gas chromatography,and the Similarity of chromatographic fingerprint (SCF) was applied to analysis the adulteration quantity of these samples.The Weighted Vectorial Angle Method (WVAM) was brought forward to calculate similarity between fingerprints of adulterated oil and unadulterated oil.The experiment results showed that the Similarity of chromatographic fingerprint can be proposed as the major analysis method to assess the sesame oil purity.

关键词： sesame oil adulteration similarity of chromatographic fingerprint

作者: Xueqin Li Xiaoliang Miao

作者单位: College of Food Science and Engineering,Henan University of Technology,zhengzhou,China,450052 Henan Province Product Quality Supervision and Inspection Center,zhengzhou,China,450052

会议类型: 国际会议

会议名称: the 2012 2nd International Conference on Frontiers of Manufacturing Science and Measuring Technology (第二届制造科学与检测技术国际会议(ICFMM 2012))

会议地点: 西安

会议语种:英文

页码: 1424-1428

在线出版日期: 2012-06-12（万方平台首次上网日期，不代表论文的发表时间）