萌芽鹰嘴豆主要异黄酮变化规律及分布研究  

Change Rule and Distribution of Main Isoflavones During Germination Process of Cicer arietinum

作　　者：陈有军 严群超[2] 李杰 CHEN You-jun YAN Qun-chao LI Jie(Guangzhou Hongyun Medical Scientific and Technological Co. Ltd, Guangzhou 510663, China School of Medicine Jinan University, Guangzhou 510632, China Xinjiang Dooou Agricultural Science and Technology Co. Ltd, Wulumuqi 830011, China)

机构地区：[1]广州宏韵医药科技股份有限公司,广州510663 [2]暨南大学医学院,广州510632 [3]新疆丝路弘毅农业科技有限公司,乌鲁木齐830011

出　　处：《中国食物与营养》2016年第12期61-63,共3页Food and Nutrition in China

摘　　要：目的：考察鹰嘴豆萌芽过程中鹰嘴豆芽素A和芒柄花素含量的变化规律及豆芽不同部位2种成分含量的差异。方法：将鹰嘴豆在22℃萌芽,分别于萌芽的0、1、2、3、5、7、9d取样品测定鹰嘴豆芽素A和芒柄花素含量,取萌芽7d鹰嘴豆,分别取其子叶、胚根和胚芽测定上述2种成分含量,分析2种成分含量变化规律和豆芽不同部位含量差异。结果：鹰嘴豆芽素A和芒柄花素含量自发芽后呈现不断增长的趋势,第3~7d增长迅速、第7~9d后增速放缓,不同部位含量大小依次为胚根〉胚芽〉子叶。结论：鹰嘴豆萌芽过程中鹰嘴豆芽素A和芒柄花素含量呈不断上升趋势,成分主要集中在胚根和胚芽中。Objective To observe the changing rule and distribution of main isoflavones including biochanin A and fermononetin during the germination process of Cicer arietinum. Method Chickpeas germinated at 22 ℃ for 9 days,biochanin A and fermononetin were determined at 0,1,2,3,5,7,9 days,and them in cotyledons,radicals and plumules of germinated chickpea at the 7 day were also determined,then the change rule and distributions in different parts of the two isoflavones were evaluated. Result The contents of biochanin A and fermononetin were increased continually during the germination process,the increase speed was faster during 3 d to 7 d,and the increased speed were slower during 7 d to 9 d. The content of two main isoflavones in different parts was in the order of radicals,plumules,cotyledons. Conclusion The content of biochanin A and fermononetin were increased continually during the germination process,and they distributed mainly in the radicals and plumules.

关 键 词：鹰嘴豆 萌芽 鹰嘴豆芽素A 芒柄花素 

分 类 号：S529[农业科学—作物学]