采用近红外光谱法测定鱼粉的品质

Analysis of fishmeal quality by near infrared reflectance spectroscopy

本文比较了用近红外漫反射光谱(NIRS)定量测定和用传统化学方法测定鱼粉中的蛋白质、脂肪和水分含量,结果发现,用近红外漫反射光谱(NIRS)定量测定鱼粉的品质有良好的效果,完全可以替代传统的化学方法。该方法快速、准确且无药品试剂污染,其重现性优于传统化学法。

Compare using NIRS method and traditional chemical methods determining the protein, fat and moisture content in fishmeal. We discover using NIRS determining fishmeal quality, having excellent result. NIRS method can entirely substitute traditional chemical methods. NIRS method is quick. accurate, no contaminate, and is superior to traditional chemical methods in the repeatability.