食品科学 ›› 2011, Vol. 32 ›› Issue (14): 273-276.doi: 10.7506/spkx1002-6630-201114059

• 分析检测 • 上一篇    下一篇

TLC和HPLC法相结合分析盐水鸭中的生物胺

王凤芹1,刘 芳1,孟 勇2,王道营1,诸永志1,徐为民1,*   

  1. 1.江苏省农业科学院农产品加工研究所 2.农业部渔业产品质量监督检验测试中心(南京)
  • 出版日期:2011-07-25 发布日期:2011-06-18
  • 基金资助:
    江苏省自然科学基金项目(BK2010469);江苏省农业自主创新基金项目(CX(10)440)

Biogenic Amines in Salted Duck Analyzed by TLC Combined with HPLC

WANG Feng-qin1,LIU Fang1,MENG Yong2,WANG Dao-ying1,ZHU Yong-zhi1,XU Wei-min1,*   

  1. (1. Institute of Agricultural Products Processing, Jiangsu Academy of Agricultural Sciences, Nanjing 210014, China; 2. Quality Supervision and Testing Center for Fishery Products (Nanjing), Ministry of Agriculture, Nanjing 210017, China)
  • Online:2011-07-25 Published:2011-06-18

摘要: 应用薄层层析(TLC)和高效液相色谱(HPLC)两种方法分析盐水鸭中生物胺的组成及含量。薄层层析结果显示,盐水鸭样品中存在着腐胺、尸胺、亚精胺、精胺、酪胺和2-苯乙胺;利用高效液相色谱法也检测到了以上6种生物胺,且各生物胺的含量均在204μg/g以下。两种方法结果相吻合,TLC法可以作为肉制品中生物胺定性分析的一种经济便捷的方法。

关键词: HPLC, 盐水鸭, 生物胺, TLC

Abstract: The composition and contents of biogenic amines in salted duck were analyzed by thin layer chromatography (TLC) combined with high performance liquid chromatography (HPLC). Six biogenic amines including putrescine, cadaverine, spermidine, spermine, tyramine and 2-phenylethylamine were detected in salted duck samples by TLC. Similarly, six biogenic amines were also detected by HPLC, and the concentration of each biogenic amine was less than 204μg/g. The analytical results obtained by both methods were consistent. Therefore, TLC can be used as an economic and rapid method for the qualitative analysis of biogenic amines in meat products.

Key words: salted duck, biogenic amines, thin layer chromatography (TLC), high performance liquid chromatography (HPLC)

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