Optimization of Ultrasonic Extraction Technology for Total Flavones from Prunus tomentosa

XIONG Wei-wei; XU Ming-jian; LIU Jian; LI Sheng; ZHANG Cheng-yi; CEHN Xi

doi:10.13422/j.cnki.syfjx.2012.15.021

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Optimization of Ultrasonic Extraction Technology for Total Flavones from Prunus tomentosa

更新时间：2024-09-23

- Optimization of Ultrasonic Extraction Technology for Total Flavones from Prunus tomentosa
- Chinese Journal of Experimental Traditional Medical Formulae Vol. 18, Issue 15, Pages: 29-31(2012)
- 作者机构：
  
  北华大学医学部
- 作者简介：
- 基金信息：
- DOI：10.13422/j.cnki.syfjx.2012.15.021
  CLC： R284
- Published：2012
- 稿件说明：
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[1]熊蔚蔚,徐铭键,刘健,李生,张成义,陈曦.毛樱桃总黄酮超声提取工艺优选[J].中国实验方剂学杂志,2012,18(15):29-31.

XIONG Wei-wei, XU Ming-jian, LIU Jian, et al. Optimization of Ultrasonic Extraction Technology for Total Flavones from Prunus tomentosa[J]. Chinese journal of experimental traditional medical formulae, 2012, 18(15): 29-31.
[1]熊蔚蔚,徐铭键,刘健,李生,张成义,陈曦.毛樱桃总黄酮超声提取工艺优选[J].中国实验方剂学杂志,2012,18(15):29-31. DOI： 10.13422/j.cnki.syfjx.2012.15.021.

XIONG Wei-wei, XU Ming-jian, LIU Jian, et al. Optimization of Ultrasonic Extraction Technology for Total Flavones from Prunus tomentosa[J]. Chinese journal of experimental traditional medical formulae, 2012, 18(15): 29-31. DOI： 10.13422/j.cnki.syfjx.2012.15.021.

摘要

目的:优选毛樱桃总黄酮的超声提取工艺。方法:以总黄酮得率为评价指标

紫外分光光度法测定总黄酮含量

采用正交试验法考察提取时间、料液比、乙醇体积分数、超声功率等对毛樱桃总黄酮超声提取工艺的影响

响应曲面法优选提取条件。结果:最佳提取工艺为20倍量95%乙醇于400 W功率下提取45 min。此工艺条件下

总黄酮平均得率1.135%。结论:乙醇超声提取法经济实用、方便快捷

可在中药材提取领域推广使用。

Abstract

Objective: To optimize ultrasonic extraction technology of total flavones from Prunus tomentosa.Method: Taking yield of total flavones as evaluation index

the content of total flavones was determined by UV

orthogonal test method was used to optimize ultrasonic extraction technology with extraction time

ratio of solid-liquid

the concentration of ethanol and ultrasonic power as factors

extraction condition of total flavones was optimized by response surface method.Result: The best extraction condition was:the concentration of ethanol 95%

ratio of solid-liquid 1∶20

ultrasonic power 400 W

extractive time 45 min

under this condition

average yield of total flavones could be up to 1.135%.Conclusion: Ethanol ultrasonic extraction was low consumption

common used and convenient

it could be widely used in extraction technology of Chinese herbal medicine.

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Related Author

XIONG Wei-wei

XU Ming-jian

Liu Jian

LI Sheng

ZHANG Cheng-yi

CEHN Xi

Yunusjan TURAHUN

Munire IBRAHIM

Related Institution

College of Pharmacy,Chengdu University of Traditional Chinese Medicine,Breeding Base of State Key Laboratory of Resources System Research and Development Utilization of Chinese Herbal Medicines Co-constructioned by The Ministry of Science and Technology and Sichuan Province

Henan University of Traditional Chinese Medicine

Zhoukou Hospital of Traditional Chinese Medicine

Chinese People’s Liberation Army 150 Central Hospital,Louyang

Tianjin Key Laboratory Industrial Microbiology,College of Bioengineering,Tianjin University of Science and Technology

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