文章摘要
宋玉鹏,陈海芳,谭舒舒,胡源祥,杨武亮.不同采收期江枳壳中柚皮素和橙皮素HPLC含量测定[J].井冈山大学自然版,2017,(1):83-87
不同采收期江枳壳中柚皮素和橙皮素HPLC含量测定
DETERMINATION OF NARINGENIN AND HESPERETIN IN FRUCTUS AURANTII FROM JIANGXI PROVINCE AT DIFFERENT HARVEST TIME BY HPLC
投稿时间:2016-10-06  修订日期:2016-12-12
DOI:10.3969/j.issn.1674-8085.2017.01.016
中文关键词: 高效液相色谱法  枳壳  柚皮素  橙皮素  含量测定
英文关键词: HPLC  fructus aurantii  naringenin  hesperetin  quantification
基金项目:国家自然科学基金项目(81460575,81260612);江西省自然科学基金项目(20132BAB205092)
作者单位E-mail
宋玉鹏 江西中医药大学现代中药制剂教育部重点实验室, 江西, 南昌 330004  
陈海芳 江西中医药大学现代中药制剂教育部重点实验室, 江西, 南昌 330004  
谭舒舒 江西中医药大学现代中药制剂教育部重点实验室, 江西, 南昌 330004  
胡源祥 江西中医药大学现代中药制剂教育部重点实验室, 江西, 南昌 330004  
杨武亮 江西中医药大学现代中药制剂教育部重点实验室, 江西, 南昌 330004 yangwuliang@163.com 
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中文摘要:
      目的 建立HPLC法测定江枳壳药材中柚皮素和橙皮素含量的方法。方法 采用Diamonsil C18色谱柱(150 mm×4.6 mm,5 μm),以乙腈-水(磷酸调pH值2-3)=29:71为流动相,流速1.0 mL·min-1,柱温25℃,检测波长283 nm。结果 柚皮素和橙皮素进样量分别在0.065 8~0.658 μg和0.021 2~0.212 μg范围内呈良好的线性关系,相关系数均为0.999 8;柚皮素和橙皮素平均回收率(n=6)分别为102.2%和101.7%,其RSD值分别为1.7%和2.3%。江枳壳中柚皮素和橙皮素含量分别在0.09‰~0.35‰和0‰~0.11‰范围内。结论 柚皮素和橙皮素的含量随采收期的推迟而降低。本法简便、准确、可靠,可用于枳壳药材中柚皮素和橙皮素的含量测定。
英文摘要:
      Objective: To establish a method for the quantification of naringenin and hesperetin in fructus aurantii by HPLC. Methods: The experimental conditions list as follow diamonsil C18 (150 mm×4.6 mm, 5 μm) column, mobile phase of acetonitrile-phosphoric acid water (29:71, pH=2~3), 25℃, flow rate of 1.0 mL·min-1, detection wavelength of 283 nm. Results: The method had good linear relationship within the range of 0.065 8~0.658 μg (r=0.999 8) for naringenin and 0.021 2~0.212 μg (r=0.999 8) for hesperetin. The average recoveries (n=6) were 102.2% (RSD=1.7%) for naringenin and 101.7% (RSD=2.3%) for hesperetin. The contents in Jiangxi fructus aurantii were 0.09‰~0.35‰ for naringenin and 0‰~0.11‰ for hesperetin respectively. Conclusion: The contents of naringenin and hesperetin were low at late harvest time. This method is convenient, accurate and reliable for the quantification of naringenin and hesperetin in fructus aurantii.
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