北方农业学报 ›› 2016, Vol. 44 ›› Issue (5): 70-70.

• 研究报告 • 上一篇    下一篇

高效液相色谱法在猕猴桃中维生素C含量分析的应用

郭文川[1] 杨杰[1] 侯茹平[1] 雷凯鹏[1] 杜欢欢[1] 孟怡璠[1] 江海[1,2,3]   

  1. [1]陕西理工大学生物科学与工程学院,陕西汉中723000 [2]陕西省资源生物重点实验室,陕西汉中723000 [3]陕南秦巴山区生物资源综合开发协同创新中心,陕西汉中723000
  • 出版日期:2016-10-20 发布日期:2016-10-20
  • 通讯作者: 郭文川
  • 作者简介:郭文川(1994-),男,在读学士,主要从事食品质量与安全控制技术研究。 通讯作者:江海(1977-),男,高级实验师,硕士生导师,硕士,主要从事食品质量与安全控制技术研究。
  • 基金资助:
    陕南秦巴山区生物资源综合开发协同创新中心项目[QBXT-Z(P)-15-14]

Application of Vitamin C content analysis in Actinidia chinensis Planch by HPLC

GUO Wenchuan1,YANG Jie1,HOU Ruping1,LEI Kaipeng1,DU Huanhuan1,MENG Yifan1,JIANG Hai1,2,3(1.School of Biological Science and Engineering, Shaanxi SCI-Tech University, Hanzhong 2.Shaanxi Key Laboratory of Resource Biology, Hanzhong 723000, China; 3.Qinling-Bashan Mountains Bioresources Comprehensive Development C. I. C., Hanzhong 723000, China; 723000,China)   

  • Online:2016-10-20 Published:2016-10-20

摘要: 为了建立一种测定猕猴桃中维生素C含量的高效液相色谱法,试验采用色谱柱Diamonsil(钻石)C18柱(4.6 mm×150 mm,5μm),检测波长245 nm,流动相为甲醇(A)∶0.5%磷酸(B)(V/V)=5∶95等梯度洗脱,流速1 m L/min,检测温度30℃,结果表明,维生素C浓度在4.72~37.76μg/m L范围内线性关系良好,线性回归方程为y=2 780.179 9x+146.4,相关系数为0.999 85,市售猕猴桃100 g含维生素C 597.23±20.55 mg。经方法学考察,该方法适合猕猴桃中维生素C含量分析。

Abstract: Improved the HPLC method to measure the Vitamin C in Actinidia chinensis Planch. Using Chromatographic column was Diamonsil C18(4.6 mm×150 mm,5 μm);Detection wavelength of 245 nm;the mobile phase of methyl alcohol∶0.5% phosphoric acid with methanol(5∶95,V/V),as gradient elution;The flow rate was 1.0 m L/min and at 30 ℃ temperature.The result showed that Vitamin C concentrations in the scope of 4.72 to 37.76 mg/m L,the linear equation was y=2 780.1799 x +146.4,r=0.999 85.The Vitamin C in Actinidia chinensis Planch determination was 597.23 ±20.55 mg/100 g. This method was suited to analyze the Vitamin C in Actinidia chinensis Planch.

中图分类号: 

  • O657.7 R151.3