高效液相色谱法测定肉制品中的着色剂

Determination of colorant in meat product by HPLC

采用高效液相色谱法检测肉制品中的着色剂,结果表明:在检测范围内,采用该方法有着良好的线性关系(r>0.999);回收率可达到88.5%～99.6%。采用高效液相色谱法可有效检测肉制品中常用着色剂的含量,具有重现性好、快速、准确的特点。

The contents of the colorants in meat product were identified and quantified by HPLC. The results showed that there were the satisfactory linear relationship （r〉 0.999） in the experiment, and the recovery rate can reach 88.5% -99.6%. HPLC, which has the advantages of simplicity, rapidity , precise, is a good method to detect the colorant in meat product.