核桃隔膜中总黄酮的提取工艺优选

张淑兰; 王国军; 唐辉; 刘艳芳

doi:10.11653/syfj2013140050

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核桃隔膜中总黄酮的提取工艺优选

更新时间：2024-01-04

- 核桃隔膜中总黄酮的提取工艺优选
- Optimization of Extraction Technology for Total Flavonoids from Diaphragm of
- 中国实验方剂学杂志 2013年19卷第14期页码：50-52
- 作者机构：
- 作者简介：
- 基金信息：
  
  新疆生产建设兵团科技项目(2011BA055)
- DOI：10.11653/syfj2013140050
  中图分类号：
- 纸质出版日期：2013
- 稿件说明：
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张淑兰, 王国军, 唐辉, 等. 核桃隔膜中总黄酮的提取工艺优选[J]. 中国实验方剂学杂志, 2013,19(14):50-52.

ZHANG Shu-lan, WANG Guo-jun, TANG Hui, et al. Optimization of Extraction Technology for Total Flavonoids from Diaphragm of [J]. Chinese journal of experimental traditional medical formulae, 2013, 19(14): 50-52.
张淑兰, 王国军, 唐辉, 等. 核桃隔膜中总黄酮的提取工艺优选[J]. 中国实验方剂学杂志, 2013,19(14):50-52. DOI： 10.11653/syfj2013140050.

ZHANG Shu-lan, WANG Guo-jun, TANG Hui, et al. Optimization of Extraction Technology for Total Flavonoids from Diaphragm of [J]. Chinese journal of experimental traditional medical formulae, 2013, 19(14): 50-52. DOI： 10.11653/syfj2013140050.

摘要

目的: 优选核桃隔膜中总黄酮的提取工艺。方法: 以木犀草苷为定量指标

在单因素试验基础上

采用正交试验考察乙醇体积分数、料液比、原料粒径对总黄酮提取量的影响。结果: 最佳提取工艺为过60目筛的原料加15倍量60%乙醇超声提取

总黄酮提取量达2.985 mg·g-1。结论: 优选的总黄酮提取工艺稳定合理、重复性好

为核桃资源的充分利用提供实验依据。

Abstract

Objective: To optimize extraction technology of total flavonoids from diaphragm of Juglans regia. Method: With luteoloside as quantitative index

based on single factor tests

effect of ethanol concentration

solid-liquid ratio and mesh of raw material on yield of total flavonoids was investigated by orthogonal test. Result: Optimal extraction technology was as following:grinding degree of raw material 60 mesh

ultrasonic extracted with 15 times the amount of 60% ethanol

yield of total flavonoids was up to 2.985 mg·g-1. Conclusion: This optimized technology of total flavonoids was reasonable

reproducible and stable

it could provide basis for resources utilization of J. regia.

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