黄豆和黑豆中大豆异黄酮甙元的分析  

Analysis of Soybean Isoflavone Aglucone in Soybean and Black Bean

作　　者：回瑞华 刘宁[2] 李铁纯 刁全平 HUI Ruihua;LIU Ning;LI Tiechun;DIAO Quanping(School of Chemistry and Life Science,Anshan Normal University,Anshan Liaoning 114007,China;Anshan Normal University,Anshan Liaoning 114007,China)

机构地区：[1]鞍山师范学院化学与生命科学学院,辽宁鞍山114007 [2]鞍山师范学院,辽宁鞍山114007

出　　处：《鞍山师范学院学报》2024年第2期40-42,共3页Journal of Anshan Normal University

摘　　要：采用高效液相色谱(HPLC)法对黄豆和黑豆中大豆异黄酮甙元进行分析测定.结果表明:在5.0~100.0μg·mL-1范围内,大豆异黄酮甙元与峰面积呈良好线性关系,回归方程A=9960.0C-6693.6,相关系数为0.9998,变异系数为1.11%,回收率为98.2%~103.6%.The contents of soybean isoflavone aglycone in soybean and black bean were determined by HPLC.The results showed that there was a good linear relationship between soybean isoflavone aglycogenin and peak area in the range of 5.0~100.0μg·mL-1.The regression equation was A=9960.0C-6693.6,the correlation coefficient was 0.9998,the coefficient of variation was 1.11%,and the recovery rate was 98.2%~103.6%.

关 键 词：黄豆 黑豆 大豆异黄酮甙元 高效液相色谱法 

分 类 号：S816.17[农业科学—饲料科学]