摘要
为分析香水莲花色素成分,探讨不同花色的形成机理,以不同色系香水莲花花瓣为试验材料,通过对花瓣中花色素类型进行定性分析、特征显色反应及紫外-可见光谱扫描分析,结合花色素苷和总黄酮含量的检测,对香水莲花色素成分及含量进行了初步分析。结果表明:不同品系香水莲花的花色素属于类黄酮化合物,具体含有黄酮及花色素苷类物质,花瓣中不含叶绿素、类胡萝卜素和橙酮;紫花型和粉花型香水莲花的花色是源于花色素苷类色素,黄花型香水莲花的总黄酮含量显著高于其他色系。
In order to analyze the pigment components of Nymphaea hybrid flower,and discuss the formation mechanism of different colors,taking petals of different color Nymphaea hybrid flowers as test materials,the anthocyanins and total flavonoids content in flower petals were qualitatively analyzed,characterized by color reaction and ultraviolet visible spectrum,and the contents and components of anthocyanins in Nymphaea hybrid flower were analyzed preliminarily.The results showed that the anthocyanins of different strains of Nymphaea hybrid flowers belonged to flavonoid compounds,which contained flavonoids and anthocyanins,and chlorophyll,carotenoids and orangones were not found in the petals.The anthocyanin pigments from purple and pink flower type Nymphaea hybrid flowers were derived from anthocyanins,and the total flavonoids content of yellow flower type Nymphaea hybrid was significantly higher than that of other colors.
作者
周琦
赵峰
张慧会
祝遵凌
ZHOU Qi;ZHAO Feng;ZHANG Hui-hui;ZHU Zun-ling(College of Environment and Ecology,Jiangsu Open University,Nanjing 210017,China;College of Architectural Engineering,Jiangsu Open University,Nanjing 210017,China;College of Landscape Architecture,Nanjing Forestry University,Nanjing 210037,China;College of Arts & Design,Nanjing Forestry University,Nanjing 210037,China)
出处
《黑龙江农业科学》
2021年第4期72-78,共7页
Heilongjiang Agricultural Sciences
基金
国家自然科学基金(31770752)
江苏省“333工程”培养资金资助项目(BRA2018065)
江苏省农业科技自主创新资金(CX(16)1005-4-2)
江苏省高校自然科学基金项目资助(20KJB220006)
江苏开放大学(江苏城市职业学院)“十三五”规划课题(2020-D-01)。
关键词
香水莲花
花色素
颜色反应
类黄酮
花色素苷
Nymphaea hybrid
flower pigment
color reaction
flavonoids
anthocyanins
