IMPROVED HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY METHOD FOR THE DETERMINATION OF MAJOR CAPSAICINOIDS IN CAPSICUM OLEORESINS

被引:49
作者
COOPER, TH
GUZINSKI, JA
FISHER, C
机构
[1] Kalsec, Inc., Kalamazoo, Michigan 49005
关键词
D O I
10.1021/jf00012a031
中图分类号
S [农业科学];
学科分类号
09 ;
摘要
The major capsaicinoids responsible for pungency in capsicum oleoresins were separated and quantified in an oleoresin model system and in a pharmaceutical model system using HPLC. An analogue of capsaicin, dimethoxybenzylmethyloctamide (DMBMO), was synthesized for use as an internal standard and used for quantification of capsaicin, nordihydrocapsaicin, and dihydrocapsaicin. This novel internal standard has a retention time between that of capsaicin and dihydrocapsaicin and is nonpungent. A precollaborative test was used to check the robustness of the procedure for variations in instrumentation and sample preparation. Changes in sample media were not shown to affect the results.
引用
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页码:2253 / 2256
页数:4
相关论文
共 22 条
[1]  
AOAC Helrich K., 1990, ANAL CHEM
[2]   RAPID SAMPLE PREPARATION METHOD FOR HPLC ANALYSIS OF CAPSAICINOIDS IN CAPSICUM FRUITS AND OLEORESINS [J].
ATTUQUAYEFIO, VK ;
BUCKLE, KA .
JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 1987, 35 (05) :777-779
[3]  
BAJAJ KL, 1980, J ASSOC OFF ANA CHEM, V63, P1314
[5]  
GOVINDARAJAN VS, 1977, J FOOD SCI TECH MYS, V14, P28
[6]   OFF-LINE MASS-SPECTROMETRIC MONITORING OF HPLC EFFLUENTS - IMPROVED IDENTIFICATION AND QUANTITATION METHOD FOR MIXTURES OF SIMILAR COMPOUNDS - NATURAL CAPSAICINOIDS [J].
HERESCH, F ;
JURENITSCH, J .
CHROMATOGRAPHIA, 1979, 12 (10) :647-650
[7]   SEPARATION AND QUANTITATION OF RED PEPPER MAJOR HEAT PRINCIPLES BY REVERSE-PHASE HIGH-PRESSURE LIQUID-CHROMATOGRAPHY [J].
HOFFMAN, PG ;
LEGO, MC ;
GALETTO, WG .
JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 1983, 31 (06) :1326-1330
[8]   SIMULTANEOUS MICRO-DETERMINATION OF CAPSAICIN AND ITS 4 ANALOGS BY USING HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY AND GAS CHROMATOGRAPHY-MASS SPECTROMETRY [J].
IWAI, K ;
SUZUKI, T ;
FUJIWAKE, H ;
OKA, S .
JOURNAL OF CHROMATOGRAPHY, 1979, 172 (APR) :303-311
[9]  
KRAJEWSKA AM, 1987, J ASSOC OFF ANA CHEM, V70, P926
[10]  
LAW MW, 1983, J ASSOC OFF ANA CHEM, V66, P1304