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Original Research Articles : Organic Compounds ; Residue of Organophosphorus and Organochlorine Pesticides in Fresh Ginseng and Red Ginseng Extract |
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±èÁ¤È£ ( Jung Ho Kim ) |
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º» ¿¬±¸¿¡¼´Â °æºÏÀÇ Ç³±â¿Í »óÁÖ¿¡ ÀÖ´Â ÀλïÀç¹èÆ÷Àå¿¡¼ Á÷Á¢ ½Ã·á¸¦ äÃëÇϰí, À̸¦ ÀÌ¿ëÇÑ È«»ï³óÃà¾×Á¦Ç°À» Á¦Á¶ÇÏ¿´´Ù. ¼ö»ï°ú È«»ï³óÃà¾× Áß À¯±âÀΰè¿Í À¯±â¿°¼Ò°è ³ó¾àÀ» GC-NPD¿Í GC-ECD·Î °¢°¢ Á¤·®ºÐ¼® ÇÏ¿´À¸¸ç GC-MSD·Î Á¤¼ººÐ¼®À» ½Ç½ÃÇÏ¿©, ½ÄǰÀǾàǰ¾ÈÀüûÀÌ 2007³â 1¿ù 1ÀϺÎÅÍ ½ÃÇàÇÑ ³ó¾àÀÜ·ùÇã¿ë±âÁØ¿¡ µû¶ó ¾ÈÀü¼ºÀ» Æò°¡ÇÏ¿´´Ù. dz±â ¼ö»ï¿¡¼ À¯±âÀÎ°è ³ó¾àÀº diazinonÀ» ºñ·ÔÇÑ pyrimethanil, tolclofos-methyl, metalaxyl, diethofencarb, parathion, cyprodinil, tolylfluanid¿Í kresoxim-methylÀÌ ¸ðµÎ ºÒ°ËÃ⠵Ǿú´Ù. ±×·¯³ª »óÁÖ ¼ö»ï¿¡¼´Â tolclofos- methylÀÌ Æò±Õ 0.054¡¾0.008 mg/kg °ËÃâµÇ¾î ¼ö»ïÀÇ ³ó¾àÀÜ·ùÇã¿ë±âÁØ 0.3 mg/kgÀÇ 18¡¾2% ¼öÁØÀ̾ú´Ù. dz±â¿Í »óÁÖ ¼ö»ï¿¡¼ À¯±â¿°¼Ò°è ³ó¾àÀº BHC, DDTÀÇ À̼ºÁúü¿Í aldrin, azoxystrobin, captan, cypermethrin, deltamethrin, dieldrin, difenoconazole, endosulfan-sulfate, endrin, fenhexamid, quintozene, ¥á-endosulfan, ¥â-endosulfanµµ °ËÃâ µÇÁö ¾Ê¾Ò´Ù. ÇÑÆí dz±â¿Í ¿µÁÖÀÇ ÀλïÀ¸·Î Á¦Á¶ÇÑ È«»ï³óÃà¾× Áß¿¡µµ À¯±âÀΰè¿Í À¯±â¿°¼Ò°è ³ó¾àÀº ¸ðµÎ °ËÃâ µÇÁö ¾Ê¾Ò´Ù.
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To obtain the data on the risk assessment of residue levels of organophosphorus and organochlorine pesticides in fresh ginseng and red ginseng extract, the residual pesticides in samples are surveyed with GC-NPD and GC-ECD for quantitative analysis and GC-MSD for qualitative analysis. The residual organophosphorus pesticides, such as diazinon, pyrimethanil, tolclofos-methyl, metalaxyl, diethofencarb, parathion, cyprodinil, tolylfluanid and kresoxim-methyl, are not detected in fresh ginseng from Punggi. The residual organophosphorus pesticides except tolclofos-methyl are not detected in fresh ginseng from Sangju. Average amount of tolclofos-methyl in fresh ginseng from Sangju are 0.054¡¾0.008 mg/kg, representing 18¡¾2% of MRL of 0.03 mg/kg on fresh ginseng in Korea. The residual organochlorine pesticides, such as BHC isomer, DDT isomer, aldrin, azoxystrobin, captan, cypermethrin, deltamethrin, dieldrin, difenoconazole, endosulfan-sulfate, endrin, fenhexamid, quintozene, ¥á-endosulfan and ¥â-endosulfan, are not detected in fresh ginseng from Punggi and Sangju. The residual organophosphorus and organochlorine pesticides in red ginseng extract from Punggi and Sangju are not detected.
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