1,5-Dihydroxyiridanyl-lycopene in tomato puree

被引:11
|
作者
Yokota, T
Etoh, H
Ukai, N
Oshima, S
Sakamoto, H
Ishiguro, Y
机构
[1] SHIZUOKA UNIV, DEPT APPL BIOL CHEM, SHIZUOKA 422, JAPAN
[2] KAGOME CO LTD, NISHINASUNO, TOCHIGI 32927, JAPAN
关键词
1,5-dihydroxyiridanyl-lycopene; tomato puree; oxidation of lycopene; lycopene-5,6-epoxide; 5,6-dihydroxy-5,6-dihydrolycopene;
D O I
10.1271/bbb.61.549
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
1,5-Dihydroxyiridanyl-lycopene was isolated from tomato puree, The oxidation of lycopene by hydrogen peroxide also afforded 1,5-dihydroxyiridanyl-lycopene, in addition to lycopene-1,2-epoxide and 1,5-epoxyiridanyl-lycopene. A reaction pathway for this dihydroxy compound is proposed.
引用
收藏
页码:549 / 550
页数:2
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