국내 유통 한약재에서 이산화황 잔류량에 대한 연구

Studies on the Residual Contents of Sulfur Dioxide in Herbal Medicines Distributed at Domestic

  • 김재이 (부산지방식품의약품안전청 시험분석센터) ;
  • 김우성 (부산지방식품의약품안전청 시험분석센터) ;
  • 박건상 (부산지방식품의약품안전청 시험분석센터) ;
  • 김종명 (부경대학교 수산과학대학 수산해양생명과학) ;
  • 채갑용 (부산지방식품의약품안전청 시험분석센터) ;
  • 조대현 (부산지방식품의약품안전청 시험분석센터) ;
  • 김대병 (부산지방식품의약품안전청 시험분석센터) ;
  • 김옥희 (부산지방식품의약품안전청 시험분석센터) ;
  • 신영민 (부산지방식품의약품안전청 시험분석센터)
  • Kim, Jae-I (Center for Food & Drug Analysis, Busan Regional Food & Drug Administration) ;
  • Kim, Woo-Seong (Center for Food & Drug Analysis, Busan Regional Food & Drug Administration) ;
  • Park, Kun-Sang (Center for Food & Drug Analysis, Busan Regional Food & Drug Administration) ;
  • Kim, Jong-Myoung (Department of Aquaculture, College of Fishery Sciences, Pukyong National University) ;
  • Chae, Kab-Ryong (Center for Food & Drug Analysis, Busan Regional Food & Drug Administration) ;
  • Cho, Dae-Hyun (Center for Food & Drug Analysis, Busan Regional Food & Drug Administration) ;
  • Kim, Dae-Byung (Center for Food & Drug Analysis, Busan Regional Food & Drug Administration) ;
  • Kim, Ok-Hee (Center for Food & Drug Analysis, Busan Regional Food & Drug Administration) ;
  • Sin, Yeong-Min (Center for Food & Drug Analysis, Busan Regional Food & Drug Administration)
  • 발행 : 2007.08.25

초록

We investigated the residual contents of sulfur dioxide ($SO_2$) on the 280 kinds of herbal medicines distributed at 8 cities including in Seoul, Busan, Daegu, Gwangju, Jecheon, Yeongju, Geumsan and Jeonju in Korea. The residual contents of $SO_2$ were determinated by modified Monier-Williams method. The residual contents of $SO_2$ were not detected at 206 products in total 280 products. However, it was detected below 100 ppm in 39 products, between 101 and 1000 ppm in 30 products and exceeded 1000 ppm in 5 products. $SO_2$ contents ranged 11 ${\sim}$ 2339 mg/kg (mean 293 mg/kg) at domestic samples distributed. Regardless of region, $SO_2$ contents were not found at Notopterygii Rhizoma, Ligustici Scinensis Rhizoma et Radix, Bombyx Batryticatus, Coicis Semen, Cnidii Rhizoma, Anemarrhenae Rhizoma, Gardeniae Fructus, Alismatis Rhizoma. But it's found at Batatatis Rhizoma, Paeoniae Radix and Codonopsitis Radix of every region collected the samples. $SO_2$ contents were not detected at 58 products which collected cultural fields of dometic. After treated with water wash and hot water extraction, the reduction rates of sulfur dioxide were appeared with 14.3% ${\sim}$ 40.4% and 55.2% ${\sim}$ 100.0%, respectively. These data will be used to establish a criteron of residual sulfur dioxide in herbal medicines.

키워드

참고문헌

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