EVALUATION OF OLIVE OILS THROUGH THE FATTY ALCOHOLS, THE STEROLS AND THEIR ESTERS BY COUPLED LC-GC

被引:107
作者
GROB, K [1 ]
LANFRANCHI, M [1 ]
MARIANI, C [1 ]
机构
[1] STN SPERIMENTALE IND OIL & GRASSI,I-20139 MILAN,ITALY
关键词
Coupled LC_GC; minor components of olive oil; olive oil; sterol fractions; wax esters;
D O I
10.1007/BF02540412
中图分类号
O69 [应用化学];
学科分类号
081704 ;
摘要
The analysis of the fatty alcohols, the wax esters, the free and the esterified sterols, as well as that of minor components provides a wealth of information about the quality of an oil or fat, its pretreatment and admixture with other oils. Some results obtained by an easy, nearly fully-automated method are shown for olive oils. More specific information is obtained than by the previous saponification methods. © 1990 AOCS Press.
引用
收藏
页码:626 / 634
页数:9
相关论文
共 25 条
[1]  
Camera L., 1978, Riv. ital. Sost. grasse, V55, P107
[2]  
Camera L., 1978, Rivista Italiana delle Sostanze Grasse, V55, P138
[3]  
DIGIOVACCHNO L, 1987, RIV ITAL SOSTANZE GR, V64, P99
[4]  
FEDELI E, 1977, Progress in the Chemistry of Fats and Other Lipids, V15, P57, DOI 10.1016/0079-6832(77)90007-6
[5]  
GROB K, 1989, HRC-J HIGH RES CHROM, V12, P375
[6]   DETERMINATION OF FREE AND ESTERIFIED STEROLS AND OF WAX ESTERS IN OILS AND FATS BY COUPLED LIQUID-CHROMATOGRAPHY GAS-CHROMATOGRAPHY [J].
GROB, K ;
LANFRANCHI, M ;
MARIANI, C .
JOURNAL OF CHROMATOGRAPHY, 1989, 471 :397-405
[7]   DETERMINATION OF WAX ESTERS IN OLIVE OIL BY COUPLED HPLC-HRGC [J].
GROB, K ;
LAUBLI, T .
JOURNAL OF HIGH RESOLUTION CHROMATOGRAPHY & CHROMATOGRAPHY COMMUNICATIONS, 1986, 9 (10) :593-594
[8]  
GROB K, 1989, HRC-J HIGH RES CHROM, V12, P49
[9]  
GROB K, 1989, HRC-J HIGH RES CHROM, V12, P624
[10]  
GROB K, 1990, ONLINE COUPLED LC GC