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·药学研究·
红花保存年限、有效成分含量和颜色值的相关性分析 Δ
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王 洁 1,2* ,苏少锋 ,姚仁川 ,任超翔 ,裴 瑾 ,陈 江 (1.成都中医药大学药学院,成都 611137;2.中药
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资源系统研究与开发利用国家重点实验室培育基地,成都 611137;3.四川辅正药业股份有限公司,成都
611730)
中图分类号 R284.3 文献标志码 A 文章编号 1001-0408(2020)05-0554-05
DOI 10.6039/j.issn.1001-0408.2020.05.10
摘 要 目的:考察红花保存年限、有效成分含量与颜色值的相关性,为不同保存年限的红花药材质量评价提供参考。方法:以来
自同一产地的不同保存年限(0、1、2年,各8批)的24批红花药材为样品,采用高效液相色谱法测定其羟基红花黄色素A(HSYA)和
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山柰酚的含量,采用分光测色仪测定其粉末颜色值[明暗程度值(L)、红绿色色调值(a)、黄蓝色色调值(b)],并应用SPSS 19.0统
计软件对其保存年限、有效成分含量和颜色值进行相关性分析。结果:保存 1 年或 2 年的药材中山柰酚含量仍较高(分别为
0.161%、0.061%),但药材中 HSYA 含量随着保存年限的延长而降低(保存 0、1、2 年的药材中 HSYA 平均含量分别为 2.46%、
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1.58%、1.51%),且药材颜色变暗(a 值降低)。相关分析结果显示,HSYA含量与颜色值L 、a 呈显著正相关(r=0.430、0.781,P<
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0.05或P<0.01),HSYA含量与保存年限呈显著负相关(r=-0.777,P<0.01),其余各变量间无相关性(P>0.05)。结论:保存年限
越长,红花药材颜色越深、HSYA含量越低,故该药材不宜过年或多年保存。
关键词 红花;保存年限;羟基红花黄色素A;山柰酚;色泽;品质;相关性分析
Correlation Analysis of Storage Life and Effective Composition Content with Color Value of Carthamus
tinctorius
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WANG Jie 1,2 ,SU Shaofeng ,YAO Renchuan ,REN Chaoxiang 1,2 ,PEI Jin 1,2 ,CHEN Jiang (1.College of
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Pharmacy,Chengdu University of TCM,Chengdu 611137,China;2.State Key Laboratory Breeding Base of
Systematic R&D and Utilization of TCM Resources, Chengdu 611137, China;3.Sichuan Fuzheng
Pharmaceutical Corporation,Chengdu 611730,China)
ABSTRACT OBJECTIVE:To investigate the correlation of storage life and effective composition content with color value of
Carthamus tinctorius, and to provide reference for the quality evaluation of C. tinctorius with different years of storage.
METHODS:Using 24 batches of C. tinctorius from same place of production with different years of storage(0,1,2 years,8
batches each type)as samples,the contents of hydroxysafflor yellow A(HSYA)and kaempferol were determined by HPLC. Color
value [lightness value (L),red-green value (a),yellow-blue value (b)] were determined by spectrophotometer. SPSS 19.0
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statistical software was used to analyze the correlation of storage life and effective composition content with color value.
RESULTS:Kaempferol content was still high after 1 year or 2 years of storage(0.161%,0.061%,respectively). However,the
content of HSYA decreased with the prolongation of the storage life(the average content of HSYA were 2.46%,1.58%,and
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1.51% after storage 0,1 and 2 years,respectively),and the color of the drug became darker(a value decreased). Results of
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correlation analysis showed that the content of HSYA was positively associated with color value L ,a (r=0.430,0.781,P<0.05
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or P<0.01);the content of HSAY was negatively associated with storage life(r=-0.777,P<0.01). There was no correlation
between the remaining variables(P>0.05). CONCLUSIONS:The longer the storage life,the darker the color and the lower the
content of HSYA,so it is not suitable for over year and multiyear preservation.
KEYWORDS Carthamus tinctorius;Storage life;Hydroxysafflor yellow A;Kaempferol;Color;Quality;Correlation analysis
红花为菊科植物红花(Carthamus tinctorius L.)的干 燥花,中医认为其味辛、微苦,性温,可散瘀止痛、活血通
[1]
Δ 基金项目:国家自然科学基金资助项目(No.81803669,No. 经 。红花中含黄酮类、聚炔类、生物碱类、有机酸类等
81573544);中国博士后科学基金项目(No.2018M643790XB) 成分 ,其中黄酮类成分为红花主要药效成分。而羟基
[2]
*硕士研究生。研究方向:中药资源开发与利用。E-mail:
红花黄色素A(HSYA)和山柰酚又为红花黄酮类成分中
874834248@qq.com
重要的两个药效成分,特别是HSYA,在治疗心血管疾病
# 通信作者:副教授,博士。研究方向:中药品质及资源开发。
E-mail:janshen1986@163.com 以及神经系统变性疾病方面发挥着重要作用 [3-5] ,为红花
·554 · China Pharmacy 2020 Vol. 31 No. 5 中国药房 2020年第31卷第5期