[1]吴平安,李芸,李越峰,等.熏硫加工对当归多糖含量的影响[J].甘肃中医药大学学报,2012,(01):52-55.
 Wu Pingan,Li Yun,Li Yuefeng,et al.Effects of processing method of sulphur fuming on the content of Angelica sinensis polysaccharide[J].Journal of Gansu University of Chinese Medicine,2012,(01):52-55.
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熏硫加工对当归多糖含量的影响()
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《甘肃中医药大学学报》[ISSN:1003-8450/CN:62-1062/R]

卷:
期数:
2012年01期
页码:
52-55
栏目:
技术与方法
出版日期:
1900-01-01

文章信息/Info

Title:
Effects of processing method of sulphur fuming on the content of Angelica sinensis polysaccharide
作者:
吴平安 李芸 李越峰 刘峰林 金辉 杜弢
甘肃中医学院, 甘肃 兰州 730000
Author(s):
Wu Pingan Li Yun Li Yuefeng Liu Fenglin Jin Hui Du Tao
Gansu College of TCM, Lanzhou 730000, China
关键词:
当归熏硫加工多糖可见-紫外分光光度法
Keywords:
angelicaprocessing method of sulphur fumingpolysaccharidevisible-UV spectrophotometry
分类号:
R284.1
摘要:
目的 研究当归在熏硫前后所含多糖含量的变化。方法 采用可见-紫外分光光度法,以无水葡萄糖为对照品,用硫酸苯酚法显色,在波长487 nm处测定当归中的多糖含量。结果 葡萄糖在2.5~15.0 μg/mL范围内与吸收度呈现良好的线性关系(r=0.987 9),C=1.101 7+11.327A。从而测得未熏硫当归多糖含量为2.348%,熏硫当归多糖含量为2.660%。结论 熏硫后当归多糖含量检测值增加13.3%,应当结合熏硫对当归其他有效成分的影响及药效学实验,综合评定硫黄熏蒸对其质量的影响。
Abstract:
Objective To study changement of the content of Angelica sinensis polysaccharide before and after sulphur fuming.Methods Adopted visible-UV spectrophotometry, anhydrous glucose was used as control pro-ducts,used phenol sulfuric acid method to display color, the content of Angelica sinensis polysaccharide was determined,and detecting wavelength was 487 nm.Results The linear correlation of glucose was well in 2.5 to 15.0 μg/mL(r=0.987 9), C=1.101 7+11.327A. The content of Angelica sinensis polysaccharide of non-sulphur fuming was 2.348%,the content of Angelica sinensis polysaccharide of sulphur fuming was 2.660%.Conclusion The content of Angelica sinensis polysaccharide can increase 13.3% after sulphur fuming, the effects of sulphur fuming on others effective components of angelica and pharmacodynamics experiment should be combined to evaluate comprehensively the effects of sulphur fuming on the quality of angelica.

参考文献/References:

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[4] 胡小平,李玉云,李先河,等.当归多糖的成分及药理学研究进展[J].中药材,2004,27(1):70-72.

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备注/Memo

备注/Memo:
收稿日期:2011-11-14
基金项目:2011年甘肃省高校学科带头人扶持项目(11zx-01)
作者简介:吴平安(1976-),男,讲师,理学学士,主要从事中药加工炮制及其质量标准的教学与研究工作。
通信作者:李芸(1973-),女,副教授,理学硕士,主要从事中药炮制及其质量标准的教学与研究工作。
更新日期/Last Update: 1900-01-01