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@article{ART001339608},
author={ChangSeob Seo and 황대선 and 이준경 and 하혜경 and 천진미 and 엄영란 and 장설 and 김종열 and Siwoo Lee and 신현규},
title={Concentration of Heavy Metals, Residual Pesticides andSulfur Dioxide of before/after Decoction},
journal={Journal of Sasang Constitution and Immune Medicine},
issn={1226-4075},
year={2009},
volume={21},
number={1},
pages={237-246}

TY - JOUR
AU - ChangSeob Seo
AU - 황대선
AU - 이준경
AU - 하혜경
AU - 천진미
AU - 엄영란
AU - 장설
AU - 김종열
AU - Siwoo Lee
AU - 신현규
TI - Concentration of Heavy Metals, Residual Pesticides andSulfur Dioxide of before/after Decoction
JO - Journal of Sasang Constitution and Immune Medicine
PY - 2009
VL - 21
IS - 1
PB - The Society of Sasang Constitution and Immune Medicine
SP - 237
EP - 246
SN - 1226-4075
AB - 1. Objectives To compare the contents of heavy metals, residual pesticides and sulfur dioxide before/after decoction. 2. Methods The heavy metal contents before/after decoction were measured by Inductively Coupled Plasma Atomic Emission Spectrometry (ICP-AES) and mercury analyzer. In order to analyze pesticides in 3 samples we used simultaneous multi-residue analysis of pesticides by GC/ECD, followed by GC/MSD analysis to confirm the identity of the detected pesticide in each sample. In addition, the contents of sulfur dioxide (SO2) were performed by Monier-Williams distillation method. 3. Results 1) The mean values of heavy metal contents (mg/kg) for the samples were as follows: Yuldahanso-tang (before decoction - Pb; 1.85, Cd; 0.148, As; 0.042 and Hg; 0.003, after decoction - Pb; 0.096, Cd; 0.006, As; 0.006 and Hg; 0.002), Chongsimyonja-tang (before decoction - Pb; 1.193, Cd; 0.094, As; 0.084 and Hg; 0.008, after decoction - Pb; 0.053, Cd; 0.007, As; 0.011 and Hg; not detected) and Taeyeumjowee-tang (before decoction - Pb; 0.878, Cd; 0.078, As; 0.302 and Hg; 0.004, after decoction - Pb; 0.079, Cd; 0.005, As; 0.006 and Hg; not dectcted). 2) Contents (mg/kg) of residual pesticides before/after decoction in all samples were not detected. 3) Contents (mg/kg) of sulfur dioxide (SO2) before decoction in Yuldahanso-tang, Chongsimyonja-tang and Taeyeumjowee-tang exhibited 6.1, 37.8, 31.5 and 19.7, respectively. However, contents of sulfur dioxide after decoction in all samples were not detected . 4. Conclusion These results will be used to establish a criterion of heavy metals, residual pesticides and sulfur dioxide.
KW - Herbal medicine;heavy metal;pesticide;sulfur dioxide
DO -
UR -
ER -

ChangSeob Seo, 황대선, 이준경, 하혜경, 천진미, 엄영란, 장설, 김종열, Siwoo Lee and 신현규. (2009). Concentration of Heavy Metals, Residual Pesticides andSulfur Dioxide of before/after Decoction. Journal of Sasang Constitution and Immune Medicine, 21(1), 237-246.

ChangSeob Seo, 황대선, 이준경, 하혜경, 천진미, 엄영란, 장설, 김종열, Siwoo Lee and 신현규. 2009, "Concentration of Heavy Metals, Residual Pesticides andSulfur Dioxide of before/after Decoction", Journal of Sasang Constitution and Immune Medicine, vol.21, no.1 pp.237-246.

ChangSeob Seo, 황대선, 이준경, 하혜경, 천진미, 엄영란, 장설, 김종열, Siwoo Lee, 신현규 "Concentration of Heavy Metals, Residual Pesticides andSulfur Dioxide of before/after Decoction" Journal of Sasang Constitution and Immune Medicine 21.1 pp.237-246 (2009) : 237.

ChangSeob Seo, 황대선, 이준경, 하혜경, 천진미, 엄영란, 장설, 김종열, Siwoo Lee, 신현규. Concentration of Heavy Metals, Residual Pesticides andSulfur Dioxide of before/after Decoction. 2009; 21(1), 237-246.

ChangSeob Seo, 황대선, 이준경, 하혜경, 천진미, 엄영란, 장설, 김종열, Siwoo Lee and 신현규. "Concentration of Heavy Metals, Residual Pesticides andSulfur Dioxide of before/after Decoction" Journal of Sasang Constitution and Immune Medicine 21, no.1 (2009) : 237-246.

ChangSeob Seo; 황대선; 이준경; 하혜경; 천진미; 엄영란; 장설; 김종열; Siwoo Lee; 신현규. Concentration of Heavy Metals, Residual Pesticides andSulfur Dioxide of before/after Decoction. Journal of Sasang Constitution and Immune Medicine, 21(1), 237-246.

ChangSeob Seo; 황대선; 이준경; 하혜경; 천진미; 엄영란; 장설; 김종열; Siwoo Lee; 신현규. Concentration of Heavy Metals, Residual Pesticides andSulfur Dioxide of before/after Decoction. Journal of Sasang Constitution and Immune Medicine. 2009; 21(1) 237-246.

ChangSeob Seo, 황대선, 이준경, 하혜경, 천진미, 엄영란, 장설, 김종열, Siwoo Lee, 신현규. Concentration of Heavy Metals, Residual Pesticides andSulfur Dioxide of before/after Decoction. 2009; 21(1), 237-246.

ChangSeob Seo, 황대선, 이준경, 하혜경, 천진미, 엄영란, 장설, 김종열, Siwoo Lee and 신현규. "Concentration of Heavy Metals, Residual Pesticides andSulfur Dioxide of before/after Decoction" Journal of Sasang Constitution and Immune Medicine 21, no.1 (2009) : 237-246.