苍术中农药残留状况及其炮制过程对农药残留的影响考察

Tu Qijun, Yu Wenbo, Liu Kai,Chen Xiaoyong, Xu Ling

wf（2022）

Cited 0|Views8

No score

Abstract

目的:确定苍术药材中高风险的农药残留品种,分析苍术饮片炮制过程对农药残留的影响.方法:采用HPLC-MS/MS和GC-MS/MS对不同产区的苍术药材中44种禁限用农药进行测定,采用加工因子(PF)评价炮制过程对农药残留的影响.结果:50批次苍术药材中有8个批次检出农药甲拌磷残留;"单纯浸泡"过程的PF值为0.16～0.62,"浸泡+闷润"过程的PF值为0.00～0.82,"干燥"过程的PF值为0.27～0.57,"麸炒"过程的PF值为0.25～0.69.结论:苍术药材中甲拌磷残留风险较为严重,不同炮制过程均能降低甲拌磷的残留,但传统的"闷润"工艺降低甲拌磷残留的效果最好.

AI Read Science

Must-Reading Tree

Example

Generate MRT to find the research sequence of this paper

Chat Paper

Summary is being generated by the instructions you defined