食品科学 ›› 2009, Vol. 30 ›› Issue (18): 230-232.doi: 10.7506/spkx1002-6300-200918049

• 分析检测 • 上一篇    下一篇

RP-HPLC测定金针菇中芦丁、槲皮素和丁香酸的含量

陈智毅,廖森泰,刘学铭,吴娱明,邹宇晓,施 英   

  1. 广东省农业科学院蚕业与农产品加工研究所,广东省农产品加工公共实验室
  • 收稿日期:2008-10-31 修回日期:2009-06-26 出版日期:2009-09-15 发布日期:2010-12-29
  • 通讯作者: 陈智毅 E-mail:fezychen@scut.edu.cn
  • 基金资助:

    广东省科技攻关项目(2008A020100024)

RP-HPLC Determination of Rutin, Quercetin and Syringic Acid in Flammulina velutipe Fruitbody

CHEN Zhi-yi,LIAO Sen-tai,LIU Xue-ming,WU Yu-ming,ZOU Yu-xiao,SHI Ying   

  1. Guangdong Open Access Laboratory of Agricultural Product Processing, Institute of Sericulture and Farm Produce Processing
    Research, Guangdong Academy of Agricultural Sciences, Guangzhou 510610, China
  • Received:2008-10-31 Revised:2009-06-26 Online:2009-09-15 Published:2010-12-29
  • Contact: Chen Zhi-yi E-mail:fezychen@scut.edu.cn

摘要:

采用高效液相色谱法测定金针菇中的多酚类成分,使用Agilent ZORBAX SB-C18 分析柱(4.6mm × 250mm,5μm),流动相为乙腈(A)-0.4%乙酸(B),其中0~40min 为5% A-95% B,40~45min 为25% A-75% B,45~50min为35% A-65% B,之后运行5min,流速1.0ml/min,VWD 检测器,检测波长280nm,柱温30℃。本研究在鲜金针菇中检出芦丁和槲皮素、在干金针菇中检出槲皮素和丁香酸。

关键词: 金针菇, 芦丁, 槲皮素, 丁香酸, 反相高效液相色谱法

Abstract:

A HPLC method was established to determine polyphenolic compounds in Flammulina velutipe fruitbody. The chromatographic separation was achieved on an Agilent Zorbax SB-C18 (4.6 mm × 250 mm, 5 μm) analytical column using a mobile phase consisting of a mixture of A: acetonitrile and B: 0.4% acetic acid (0–40 min: 5% A and 95% B; 40–45 min: 25% A and 75% B; 45–50 min: 35% A and 65% B) at a flow rate of 1.0 ml/min and 30 ℃ column temperature , and the analytes were detected using a VWD detector at 280 nm wavelength. Rutin and quercetin both were found in fresh Flammulina velutipe fruitbody, while quercetin, together with syringic acid was detected in dried samples.

Key words: Flammulina velutipe, rutin, quercetin, syringic acid, RP-HPLC

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