关于食用植物油溶剂残留量测定的几点思考

我国加工生产的食用植物油大多是采用六号溶剂作为浸出溶剂，它的沸程范围在62-85℃的石油馏分。溶剂残留量是国家卫生标准的必检项目，标准规定值是50mg/kg，是植物油质量的重要指标，其检测结果准确与否直接影响到人民的食用安全。通过检验测定工作中发现有几个步骤需要进行改进，供同行们参考。

edible vegetable oil processing production in China is mostlywith No. six solvent as extraction solvent, its boiling point range at 62-85℃petroleum fractions. Solvent residue is the national hygiene standards will be seized items, standard value is 50mg/kg, is an important indicator of the quality of vegetable oil, the detection result is accurate or not directly affect the food safety of the people. Through theinspection work found there are several steps that need to be improved,for reference.