MALONYL ISOFLAVONE GLYCOSIDES IN SOYBEAN SEEDS (GLYCINE-MAX MERRILL)

被引:370
作者
KUDOU, S
FLEURY, Y
WELTI, D
MAGNOLATO, D
UCHIDA, T
KITAMURA, K
OKUBO, K
机构
[1] NESTLE LTD,RES CTR,CH-1000 LAUSANNE 26,SWITZERLAND
[2] NATL AGR RES CTR,ISUKUBA 305,JAPAN
[3] TOHOKU UNIV,FAC AGR,AOBA KU,SENDAI 981,JAPAN
来源
AGRICULTURAL AND BIOLOGICAL CHEMISTRY | 1991年 / 55卷 / 09期
关键词
D O I
10.1080/00021369.1991.10870966
中图分类号
S3 [农学(农艺学)];
学科分类号
0901 ;
摘要
The isoflavone constituents in soybean seeds were investigated, and 9 kinds of isoflavone glycosides were isolated from the hypocotyls of soybean seeds. Three kinds were proved to be malonylated soybean isoflavones named 6"-O-malonyldaidzin, 6"-O-malonylglycitin and 6"-O-malonylgenistin by UV, MS, IR and NMR. The malonylated isoflavone glycosides as major isoflavone constituents in soybean seed were thermally unstable, and were converted into their corresponding isoflavone glycosides. All of the isoflavone components produced intensely undesirable taste effects such as bitter, astringent and dry mouth feeling.
引用
收藏
页码:2227 / 2233
页数:7
相关论文
共 21 条
[1]  
AKIYAMA T, 1987, J BIOL CHEM, V262, P5592
[2]   ACYLATED ISOFLAVONE GLYCOSIDES FROM SUBTERRANEAN CLOVER AND RED CLOVER [J].
BECK, AB ;
KNOX, JR .
AUSTRALIAN JOURNAL OF CHEMISTRY, 1971, 24 (07) :1509-&
[3]   ESTROGENIC POTENCY OF GENISTIN AND DAIDZIN IN MICE [J].
FARMAKALIDIS, E ;
HATHCOCK, JN ;
MURPHY, PA .
FOOD AND CHEMICAL TOXICOLOGY, 1985, 23 (08) :741-745
[4]  
FLEURY Y, 1990, FLAVONOIDS BIOL MED, V3, P20
[5]  
FRANCIS RM, 1973, J SCI FOOD AGR, V24, P1235
[6]   MALONYLATED CHALCONE GLYCOSIDES IN DAHLIA [J].
HARBORNE, JB ;
GREENHAM, J ;
EAGLES, J .
PHYTOCHEMISTRY, 1990, 29 (09) :2899-2900
[7]  
HIRAKURA K, 1989, Patent No. 146894
[8]   DECARBOXYLATION AND EXCHANGE-REACTIONS IN FLAVONOID GLYCOSIDE MALONATES [J].
HOROWITZ, RM ;
ASEN, S .
PHYTOCHEMISTRY, 1989, 28 (09) :2531-2532
[9]  
HUANG AS, 1981, J FOOD SCI, V47, P19
[10]  
Iijima M, 1987, P INT S NEW TECHNOLO, P2