中藥材之重金屬檢驗（VII）

Survey on Heavy Metals in Raw Materials of Traditional Chinese Medicine (VII)

陳儀驊(Yi-Hua Chen) ； 盧芬鈴(Fen-Ling Lu) ； 劉宜祝(Yi-Chu Liu) ； 羅吉方(Chi-Fang Lo)

《食品藥物研究年報》 2期 (2011/12) Pp. 309-322

https://doi.org/10.6945/ARFDR.201112.0311

摘要

The limitation of heavy metals in raw materials of traditional Chinese medicine (TCM) is an important issue for the quality control of TCM. The amount of lead (Pb), cadmium (Cd), mercury (Hg), arsenic (As) and copper (Cu) in Schisandrae Fructus, Asparagi Radix, Clematidis Caulis, Ginkgo Semen, Haliotidis Concha, Bambusae Caulis in Taenia, Magnoliae Flos, Isatidis Radix, Cuscutae Semen, Xanthii Fructus, Rehmanniae Radix, Nelumbinis Semen, Bombyx Batryticatus and Gentianae Macrophyllae Radix were determined by ICP-MS (Inductively coupled plasma-mass spectrometry). The 80(superscript th) percentile of each heavy metal in TCM lied in range of 0.04-6.09 ppm, 0.01-0.26 ppm, ＜ 0.05- 0.05 ppm, 0.06-1.92 ppm, and 2.57-18.69 ppm for Pb, Cd, Hg, As and Cu. These survey data could provide limitation assessment of heavy metals in raw materials of TCM as the regulatory authority.

關鍵字

感應耦合電漿質譜儀 ； 鉛 ； 鎘 ； 汞 ； 砷 ； 銅 ； 80（上標 th）%位數值 ； 中藥材

並列摘要

The limitation of heavy metals in raw materials of traditional Chinese medicine (TCM) is an important issue for the quality control of TCM. The amount of lead (Pb), cadmium (Cd), mercury (Hg), arsenic (As) and copper (Cu) in Schisandrae Fructus, Asparagi Radix, Clematidis Caulis, Ginkgo Semen, Haliotidis Concha, Bambusae Caulis in Taenia, Magnoliae Flos, Isatidis Radix, Cuscutae Semen, Xanthii Fructus, Rehmanniae Radix, Nelumbinis Semen, Bombyx Batryticatus and Gentianae Macrophyllae Radix were determined by ICP-MS (Inductively coupled plasma-mass spectrometry). The 80(superscript th) percentile of each heavy metal in TCM lied in range of 0.04-6.09 ppm, 0.01-0.26 ppm, ＜ 0.05- 0.05 ppm, 0.06-1.92 ppm, and 2.57-18.69 ppm for Pb, Cd, Hg, As and Cu. These survey data could provide limitation assessment of heavy metals in raw materials of TCM as the regulatory authority.

並列關鍵字

ICP/MS ； Pb ； Cd ； Hg ； As ； Cu ； 80(superscript th) percentile ； traditional Chinese medicine