[1]王伟华,翟明翚,楚乔,等.黄酮类化合物在槐花米药酒中稳定性的研究*[J].西部中医药,2014,27(01):37-39.
　WANG Weihua,ZHAI Minghui,CHU Qiao,et al.Study on the Stability of Flavonoids in the Medicinal Liquor of HuaiHuaMi[J].Western Journal of Traditional Chinese Medicine,2014,27(01):37-39.
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黄酮类化合物在槐花米药酒中稳定性的研究*
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《西部中医药》[ISSN:2096-9600/CN:62-1204/R]

卷:
27
期数:
2014年01期
页码:
37-39
栏目:
出版日期:
2014-01-14

文章信息/Info

Title:
Study on the Stability of Flavonoids in the Medicinal Liquor of HuaiHuaMi
文章编号:
1004-6852(2014)01-0037-03
作者:
王伟华，翟明翚，楚乔，李楠楠，商阿岩，唐有华
齐齐哈尔大学化学与化工学院，黑龙江 齐齐哈尔161006
Author(s):
WANG Weihua, ZHAI Minghui, CHU Qiao, LI Nannan, SHANG Ayan, TANG Youhua
College of Chemistry and Chemical Engeering of Qiqihar University, Qiqihar 161006, China
关键词:
黄酮类化合物; 槐花米; 白酒; 紫外吸收光谱
Keywords:
flavonoids;  HuaiHuaMi;  liquor;  ultraviolet absorption spectrometry
分类号:
R289.1
文献标志码:
A
摘要:
目的：研究黄酮类化合物在槐花米酒中的稳定性。方法：以芦丁为标准样品,用紫外吸收光谱法分别研究浸泡时间、溶剂种类对槐花米提取物中总黄酮含量的影响，结果：溶剂极性对黄酮类化合物提取的效果影响较大，45°的浓香型白酒与45%乙醇在257 nm处黄铜含量有较大差异。在白酒中的最佳提取时间为20天，总黄酮类化合物浓度最大。结论：槐花米酒中黄酮类化合物在短时间内稳定。总黄酮类化合物提取量与酒浓度有关，以50度酒为最佳，而与酒的类型无关。
Abstract:
Objective: To study the stability of flavonoids in the medicinal liquor of HuaiHuaMi(Flos Sophorae Immaturus). Methods: The effects of soaking time, solvent types on the contents of total flavonoids in the medicinal liquor of HuaiHuaMi were investigated with ultraviolet absorption spectrometry by taking rutin as standardized sample. Results: The polarity of solvent showed great influence on the extracting of flavonoids, it had significant difference in the contents of flavonoids when strong aromatic Chinese spirit(90 degrees proof) was compared with 45% ethanol at the site of 257nm. The optimal extraction time was 20 days and the concentrations of flavonoids were the highest. Conclusion: Flavonoids in the medicinal liquor of HuaiHuaMi are stable in a short time. The amount of total flavonoids extraction is related to the strength of the liquor, the liquor at 100 degrees proof the best, but unrelated to the types of the liquor.

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备注/Memo

备注/Memo:
收稿日期：2013-02-27作者简介：王伟华(1960—)，女，副教授。研究方向：波谱分析教学及有机分析
更新日期/Last Update: 2014-01-15