VARIATIONS OF NOOTKATONE AND VALENCENE LEVELS DURING THE DEVELOPMENT OF GRAPEFRUIT

被引:20
作者
DELRIO, JA [1 ]
ORTUNO, A [1 ]
GARCIAPUIG, D [1 ]
PORRAS, I [1 ]
GARCIALIDON, A [1 ]
SABATER, F [1 ]
机构
[1] CTR REG INVEST AGR,DEPT CITRICULTURA,CONSEJERIA AGR GANADERIA & PESCA REG,E-30150 MURCIA,SPAIN
关键词
D O I
10.1021/jf00021a003
中图分类号
S [农业科学];
学科分类号
09 ;
摘要
The distribution of nootkatone and valencene in grapefruit was determined by gas-liquid chromatography-mass spectrometry (GLC-MS). Changes in the concentration of valencene and nootkatone were observed during the development of fruits, increases in these compounds coinciding with the linear and the maturation steps, respectively. The possible participation of valencene and 2-hydroxyvalencene as precursors in the biosynthetic pathway for nootkatone in grapefruit is discussed.
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页码:1488 / 1490
页数:3
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