植物中花青素含量测定及种类分布研究  

Study on the Determination of Anthocyanin Content and Its Species Distribution in Plants

作　　者：彭祖茂[1] 邓梦雅[1] 严虞虞 朱丽[1] 张协光[1] PENG Zu-mao;DENG Meng-ya;YAN Yu-yu;ZHU Li;ZHANG Xie-guang(Shenzhen Academy of Metrology ＆ Quality Inspection,Shenzhen 518131,Guangdong,China)

机构地区：[1]深圳市计量质量检测研究院,广东深圳518131

出　　处：《食品研究与开发》2018年第17期100-104,共5页Food Research and Development

基　　金：国家质量监督检验检疫总局科技计划项目(2017QK161);深圳市计量质量检测研究院科技项目(2016-YA21)

摘　　要：选取黑枸杞、紫薯、蓝莓、沙棘、玫瑰王、山楂、樱桃、黑桑葚、青提、黑葡萄、红提、巨峰葡萄、金银花、贡菊、菊花、胎菊和野菊花等17种不同植物含花青素高的部位,包括根、茎、花,采用酸性乙醇溶液提取其中花青素含量,通过高效液相色谱法分析得到不同样品中花青素的分布,以花青素为变量对不同样品中花青素聚类分析,结果表明:矢车菊色素在植物中分布最广,天竺葵色素分布最少,自然界中花青素样品可分为4大类。研究有利于对可能含花青素样品的了解,为企业选料,原料溯源等提供技术支持。A total of 17 different plants including black woltberry, purple sweet potato, blueberry, sea buckthorn, rose, hawthorn, cherry, black mulberry, grapes, honeysuckle, chrysanthemums were chosen to investigate the distribution of anthocyanin .The extracts were obtained by acid ethanol solution, and the method of high performance liquid chromatography （HPLC） was used to determine the contents of anthocyanin in different plants. Clustering analysis was adopted to know the distribution of anthocyanin in different plants. The results showed that the cyaniding was the most widely distributed in plants, and the pelargonidin was the least, the plants with anthocyanins in the natural world could be divided into 4 categories. This study is beneficial to the understanding of the possible anthocyanin samples, and provide technical support for the selection of enterprises and the source tracing of the raw materials.

关 键 词：花青素 高效液相色谱 聚类分析 

分 类 号：TS264.4[轻工技术与工程—发酵工程]