论文部分内容阅读
目的:了解白瓜子中亚硫酸盐的残留情况,以加强对亚硫酸盐的使用管理与日常监测。方法:对大型商场、超市、农贸市场销售的白瓜子进行了亚硫酸盐残留量的抽样分析。结果:共调查55份样品,亚硫酸盐的检出率为61.8%,合格率为61.8%。结论:白瓜子中亚硫酸盐残留情况检出率较高,且合格率较低。
OBJECTIVE: To understand the residual sulfites in white melon seeds in order to strengthen the management and daily monitoring of the use of sulfites. Methods: Sampling of sulfite residues was carried out on white melon seeds sold in large-scale shopping malls, supermarkets and farmers’ markets. Results: A total of 55 samples were investigated. The detection rate of sulfite was 61.8% and the pass rate was 61.8%. Conclusion: The detection rate of sulfite residues in white melon seeds is higher and the pass rate is lower.