CAJ | 학술논문

目的：：检测100味常用中药中重金属的含量，评价分析其重金属残留状况。方法：委托国土资源部武汉矿产资源监督检测中心(武汉综合岩矿测试中心)检测铅( Pb)、镉( Cd)、砷( As)、汞( Hg)四种重金属含量。结果：中药材中存在不同程度的重金属污染，总超标率为22%，镉( Cd)、铅( Pb)、砷( As)、汞( Hg)的超标率分别为19%、5%、2%、1%；单样本同一批次药材中存在2种重金属同时超标的现象；从药用部位看，根、根茎类药材占所有超标药物的50%；从地区分布看，华东和中南地区的超标数最多。结论：本次检测的药物经过重金属检测发现存在一定问题，需加强对中药材中有害元素的检测和控制，提高中药(材)的质量，保证临床用药安全。
목적：：검측100미상용중약중중금속적함량，평개분석기중금속잔류상황。방법：위탁국토자원부무한광산자원감독검측중심(무한종합암광측시중심)검측연( Pb)、력( Cd)、신( As)、홍( Hg)사충중금속함량。결과：중약재중존재불동정도적중금속오염，총초표솔위22%，력( Cd)、연( Pb)、신( As)、홍( Hg)적초표솔분별위19%、5%、2%、1%；단양본동일비차약재중존재2충중금속동시초표적현상；종약용부위간，근、근경류약재점소유초표약물적50%；종지구분포간，화동화중남지구적초표수최다。결론：본차검측적약물경과중금속검측발현존재일정문제，수가강대중약재중유해원소적검측화공제，제고중약(재)적질량，보증림상용약안전。
Objective:To detect heavy metals in 100 Chinese traditional medicine materials to evaluate the heavy metal residue situation. Methods:The ministry of land and resources Wuhan supervision and inspection center of mineral resources was authorized to examine four heavy metals: lead ( Pb ) , cadmium ( Cd ) , arsenic ( As ) and mercury ( Hg ) . Results: The Chinese herbal medicines showed different degree of heavy metal pollution with the over standard rate of 22%, and the over standard rate of Cd, Pb, As and Hg was 19%, 5%, 2% and 1%, respectively. The situation of two over standard heavy metals in single sample from the same batch exis-ted. As for the medicinal parts, roots and rootstock herbs accounted for 50% in the all over standard. As for the regions, east China and central-southern China had the highest over standard. Conclusion: The examined medicines exhibit heavy metal pollution. It is necessary to strengthen the examination and control for harmful chemical elements in Chinese herbal medicines to enhance the quality and guarantee clinical use safety.