河南理工大学学报（自然科学版）2011，Vol.30Issue(1)：108-112,5.
新郑红枣中总黄酮超声波提取及含量分析
Total flavonoids ultrasonicwave extracti of jujube of Xinzheng and contents analysis
摘要
Abstract
The paper proposed a method of ultrasonic extraction and UV to extract total flavonoids, and described the jujube pharmacological effect, nutritional value, content of flavonoids and the relationship that may exist. Rutin as reference substance, at 510 nm department UV spectrophotometry was used to determine the total flavonoids of jujube. Flavonoids 0. 000 - 0. 008 mg · mL -1 range , the absorbance and quality concentration was linear regression with the equation of A = 12. 6785C +0. 119 79 and r = 0. 999 6, The average recovery of 93. 69％. The method is simple, accurate, reliable and good stability, which can provide some information and pharmacological basis for determination of total flavonoids and provide reference data.关键词
芦丁/总黄酮/紫外分光光度法/红枣Key words
rutin / flavonoids / UV/ jujube分类
医药卫生引用本文复制引用
斯琴格日乐,恩德,陈超..新郑红枣中总黄酮超声波提取及含量分析[J].河南理工大学学报（自然科学版）,2011,30(1):108-112,5.基金项目
河南省科技计划重点攻关项目(092102210360) （092102210360）
河南省控制工程重点学科开放基金资助项目(KG2009-12). （KG2009-12）
