Census of pesticide residues and suggestions for control in traditional Chinese medicine.
- Author:
Ying WANG
;
Hong-Yu JIN
;
Yan-Bin JIANG
;
Lei SUN
;
Shuang-Cheng MA
- Publication Type:Journal Article
- MeSH:
China;
Drug Contamination;
prevention & control;
Pesticide Residues;
analysis;
Plants, Medicinal;
chemistry;
Quality Control
- From:
China Journal of Chinese Materia Medica
2014;39(5):807-811
- CountryChina
- Language:Chinese
-
Abstract:
In our study, 198 types of pesticides in 120 types 333 lots of traditional Chinese medicine (TCM), which were reasonably classified according to its matrix property, were determined by using the pretreatment platform and gas chromatography-mass spectrometry method. As a result, 158 were contaminated with pesticides. However, the content of pesticides in most TCM was very low. In addition, types of pesticides were different in different part of materia medica. In conclusion, the current status of pesticide residues pollutants in TCM was summarized, and the result can provide proof for the formulation of maximum residue limit. The new species of herbs and the new detecting index should be electively monitored in Chinese Pharmacopeia.
