摘要
比较AOCS中两种测定生育酚与生育三烯酚的方法,即高效液相色谱紫外法和高效液相色谱荧光法。结果表明:高效液相色谱荧光法具有更好的回收率和准确性、更低的检出限和良好的抗杂质干扰能力,使用高效液相色谱荧光法测定12种植物油中生育酚与生育三烯酚的含量,其结果均在文献参考范围之内。
Two methods in AOCS were compared to determine tocopherols and tocotrienols in vegetable oils. The results showed that the high performance liquid chromatography- fluorescence detection（ HPLC- FLD） was more sensitive than high performance liquid chromatography- ultraviolet（ HPLC- UV）,which has better recovery rate and accuracy,lower detection limits and higher resistance to interference of impurity. The results of determining tocopherols and tocotrienols in 12 kinds of vegetable oils by HPLC-FLD were all in the reference range of the literatures.
出处
《粮油食品科技》
2016年第4期52-55,共4页
Science and Technology of Cereals,Oils and Foods
基金
马来西亚棕榈油总署基金(PORTSIM 033/2014)
