我国大豆油、花生油、芝麻油的甘油三酯组成研究

A STUDY ON THE TRIGLYCERIDES OF SOYBEAN OIL PEANUT OIL AND SESAME OIL IN CHINA

摘要: 应用高效液相色谱技术,分离分析大豆油、花生油、芝麻油的甘油三酯组成,测试表明,大豆油的主要甘油三酯为LLL、LLO、LLP、OLO和PLO;花生油的主要甘油三酯为OLO、LLO、PLO;芝麻油的主要甘油三酯为LLO、OLO、POO和LLL。

Abstract: The triglycerides of the three oils were separated and analysed by means of high-performance liquid chromatography(HPLC). Separation and analysis showed LLL, LLO, LLP, OLO and PLO are predominant among 13 molecular species of triglycerides in soybean oil; OLO, LLO and PLO are predominant among 14 triglycerides in peanut oil; LLO, OLO, POO and LLL are predominant among 11 triglycerides in sesame oil.