RAPID EXTRACTION OF LYCOPENE AND BETA-CAROTENE FROM RECONSTITUTED TOMATO PASTE AND PINK GRAPEFRUIT HOMOGENATES

被引：410

作者：

SADLER, G

DAVIS, J

DEZMAN, D

机构：

[1] The Univ of Florida, Institute of Food & Agricultural Sciences, Citrus Research & Education Center, Lake Alfred, Florida, 33850

来源：

JOURNAL OF FOOD SCIENCE | 1990年 / 55卷 / 05期

关键词：

D O I：

10.1111/j.1365-2621.1990.tb03958.x

中图分类号：

TS2 [食品工业];

学科分类号：

0832 ;

摘要：

Samples were extracted in Erlenmeyer flasks with hexane‐ethanol‐acetone (50:25:25). After extraction, 15 mL of water were added to separate the solution into polar and nonpolar layers. Lycopene was concentrated in the upper nonpolar phase while other components and polar pigments were contained in the lower polar phase. The lycopene phase was analyzed using isocratic HPLC with a C‐18 column and methanol‐THF‐water (67:27:6) mobile phase. Lycopene and (β‐caro‐tene eluted as chromatographically pure peaks. Copyright © 1990, Wiley Blackwell. All rights reserved

引用

页码：1460 / 1461

页数：2

共 20 条

[1] HPLC DETERMINATION OF CAROTENOIDS IN FRUITS AND VEGETABLES IN THE UNITED-STATES [J].

BUREAU, JL ;

BUSHWAY, RJ .

JOURNAL OF FOOD SCIENCE, 1986, 51 (01) :128-130

[2] INCREASED GREEN AND YELLOW VEGETABLE INTAKE AND LOWERED CANCER DEATHS IN AN ELDERLY POPULATION [J].

COLDITZ, GA ;

BRANCH, LG ;

LIPNICK, RJ ;

WILLETT, WC ;

ROSNER, B ;

POSNER, BM ;

HENNEKENS, CH .

AMERICAN JOURNAL OF CLINICAL NUTRITION, 1985, 41 (01) :32-36

[3]

Cole E.R., 1957, J SCI FOOD AGR, V8, P360, DOI [10.1002/jsfa.2740080610, DOI 10.1002/JSFA.2740080610]

[4] PIGMENTATION AND COLOR COMPARISON OF RUBY RED AND STAR RUBY GRAPEFRUIT JUICE [J].

CRUSE, RR ;

LIME, BJ ;

HENSZ, RA .

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 1979, 27 (03) :641-642

[5] SOLID-PHASE EXTRACTION AND HPLC DETERMINATION OF BETA-CRYPTOXANTHIN AND ALPHA-CAROTENE AND BETA-CAROTENE IN ORANGE JUICE [J].

FISHER, JF ;

ROUSEFF, RL .

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 1986, 34 (06) :985-989

[6]

FOPPEN FH, 1971, CHROMATOGR REV, V14, P13

[7]

GOODWIN TW, 1954, CAROTENOIDS, P9

[8]

GRAHAM S, 1978, JNCI-J NATL CANCER I, V61, P709

[9]

Karrer P, 1950, CAROTENOIDS

[10] GRAPEFRUIT PIGMENT DETERMINATION - SPECTROPHOTOMETRIC METHODS FOR DETERMINING PIGMENTATION - BETA-CAROTENE AND LYCOPENE - IN RUBY RED GRAPEFRUIT [J].

LIME, BJ ;

GRIFFITHS, FP ;

OCONNOR, RT ;

HEINZELMAN, DC ;

MCCALL, ER .

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 1957, 5 (12) :941-944

← 1 2 →