湖南农业科学
湖南農業科學
호남농업과학
HUNAN AGRICULTURAL SCIENCES
2010年
1期
42-45
,共4页
吕长平%郑智%陈晨甜%陈建
呂長平%鄭智%陳晨甜%陳建
려장평%정지%진신첨%진건
木芙蓉%花色色素%种类
木芙蓉%花色色素%種類
목부용%화색색소%충류
Hibiscus mutabilis%flower pigment%category
以不同花色(白色、红色、粉红色)木芙蓉品种为试材,进行了特征显色反应和紫外-可见光谱扫描分析.结果显示:木芙蓉不同花色的色素由类黄酮和类胡萝卜素两大类组成.不含有查尔酮、噢哢、橙酮等;白色花仅含有黄酮类化合物,红色和粉红色花主要由花色素苷和黄酮类化合物组成.
以不同花色(白色、紅色、粉紅色)木芙蓉品種為試材,進行瞭特徵顯色反應和紫外-可見光譜掃描分析.結果顯示:木芙蓉不同花色的色素由類黃酮和類鬍蘿蔔素兩大類組成.不含有查爾酮、噢哢、橙酮等;白色花僅含有黃酮類化閤物,紅色和粉紅色花主要由花色素苷和黃酮類化閤物組成.
이불동화색(백색、홍색、분홍색)목부용품충위시재,진행료특정현색반응화자외-가견광보소묘분석.결과현시:목부용불동화색적색소유류황동화류호라복소량대류조성.불함유사이동、오롱、등동등;백색화부함유황동류화합물,홍색화분홍색화주요유화색소감화황동류화합물조성.
The different flower colors (white, red and pink) Hibiscus mutabilis eultivars were taken as experimental materials, and the specific color reactions and UV-visible spectra scanning were performed. The results indicated that flower pigments in different flower color Hibiscus mutabilis mainly consist of flavonoid and carotenoid, excluding ehalcone, anrone, and cateehin, etc.; white flower Hibiscus mutabilis only contains flavonoid compounds; red and pink flower Hibiscus mutabilis mainly consist of anthocyanin and flavonoid compounds.