Browse > Article
http://dx.doi.org/10.7585/kjps.2012.16.3.222

Processing factors of azoxystrobin in processed ginseng products  

Lee, Jae-Yun (Department of Environmental and Biological Chemistry, College of Agriculture, Life and Environmental Sciences, Chungbuk National University)
Noh, Hyun-Ho (Department of Environmental and Biological Chemistry, College of Agriculture, Life and Environmental Sciences, Chungbuk National University)
Lee, Kwang-Hun (Residue Technical Research Institute, Dong Bang Agro Corp.)
Park, Hyo-Kyoung (Environmental Toxicology Division, Toxicological Research Center, Hoseo University)
Oh, Jae-Ho (National Institute of Food and Drug Safety Evaluation)
Im, Moo-Hyeog (Korea Food and Drug Administration)
Kwon, Chan-Hyeok (Korea Food and Drug Administration)
Lee, Joong-Keun (Korea Health Industry Development Institute)
Woo, Hee-Dong (Korea Health Industry Development Institute)
Kwon, Ki-Sung (Busan Regional Food and Drug Administration)
Kyung, Kee-Sung (Department of Environmental and Biological Chemistry, College of Agriculture, Life and Environmental Sciences, Chungbuk National University)
Publication Information
The Korean Journal of Pesticide Science / v.16, no.3, 2012 , pp. 222-229 More about this Journal
Abstract
This study was carried out to evaluate the residual characteristics of azoxystrobin in fresh ginseng and calculate its processing factors in processed products, such as dried ginseng, red ginseng and their extracts. Azoxystrobin was sprayed annually onto four-year-old ginseng according to its pre-harvest interval (PHI) for two years. Harvested ginsengs were processed according to the commercially well-qualified conventional methods provided by the Korea Ginseng Corporation. Limits of detection (LODs) of azoxystrobin in fresh ginseng and its processed products were 0.001 and 0.002 mg/kg, respectively. Also limits of quantitation (LOQs) in fresh ginseng and its processed products were 0.003 and 0.007 mg/kg, respectively. Recoveries of the analytical methods in fresh ginseng and its processed products ranged from 69.3 to 114.8%. Highest residue amounts in fresh ginseng and its processed products were 0.025 and 0.118 mg/kg, respectively. Processing factors of the processed products ranged from 1.85 to 3.17 in four-year-old ginseng and from 2.48 to 5.84 five-year-old ginseng.
Keywords
Azoxystrobin; Ginseng; Processed product; Processing factor;
Citations & Related Records
Times Cited By KSCI : 7  (Citation Analysis)
연도 인용수 순위
1 Noh, H. H., K. H. Lee, J. Y. Lee, E. Y. Lee, Y. S. Park, H. K. Park, J. H. Oh, M. H. Im, Y. J. Lee, I. H. Baek aand K. S. Kyung (2012) Residual Characteristics and Processing Factors of Difenoconazole in Fresh Ginseng and Processed Ginseng Products, Korean J. Pestic. Sci. 16(1):35-42.   과학기술학회마을   DOI
2 Park, J. D. (1996) Recent Studies on the Chemical Constituents of Korean Ginseng (Panax ginseng C.A, Meyer), Korean J. Ginseng Sci. 20(4):389-415.   과학기술학회마을
3 Park, H. R. (2011) Pesticide residue studies during the processing of ginseng and its commodities, Kangwon National University Ph.D. Dissertation.
4 Im, M. H., K. I. Kwon, K. S. Park, K. J. Lee, M. I. Chang, W. K. Yun, W. J. Choi, K. S. Yoo and M. K. Hong (2007) Reduction Rate of Azoxystrobin, Fenhexamid and Cyprodinil during Ginseng Processing, Korean J. Food Sci. Technol. 39(5):575-579.   과학기술학회마을
5 Kim, J. G. (2009) Residual study of azoxystrobin and difenoconazole during cultivation and processing of ginseng, Kangwon National University Master's Thesis.
6 Kim, J. G., H. R. Park, K. W. Yang, S. S. Kim, C. H. Kwon, Y. H. Jeong and J. H. Hur (2011) Processing and Reducing Factors of Difenoconazole during Ginseng Processing, Korean J. Food Sci. Technol. 43(3):263-270.   과학기술학회마을   DOI
7 Kim, J. G., S. S. Kim, H. R. Park, K. Y. Ji, K. H. Lee, H. J. Ham, M. H. Im and J. H. Hur (2009) Residues of Azoxystrobin during Cultivation and Processing of Ginseng, Korean J. Pestic. Sci. 13(4):232-240.   과학기술학회마을
8 Korea Food and Drug Administration (KFDA) (2008) National management scheme assuring the safety of pesticides residue pp.52-53.
9 Kim, J. E., T. H. Kim, Y. H. Kim, J. H. Lee, J. S. Kim, S. K. Paek, S. Y. Choi, Y. N. Youn and Y. M. Yu (2008) Residues of Tolclofos-methyl, Azoxystrobin and Difenoconazole in Ginseng Sprayed by Safe Use Guideline, Korean J. Medicinal Crop Sci. 16(6):390-396.   과학기술학회마을
10 Korea Crop Protection Association (KCPA) (2009) 2009 Pesticide Use Guideline.
11 Korea Food and Drug Administration (KFDA) (2011) MRL's for Pesticides in Foods.
12 Lee, K. J. (2005) A study on the optimal analysis method of Residual Pesticides (Azoxsystrobin, Fenhexamid) in Ginseng, Sungshin Women's University, Master's Thesis.
13 Ministry for Food, Agriculture, Forestry and Fisheries (MIFAFF) (2010) 2009 Statistics of Ginseng pp.38-44.
14 Im, M. H., K. I. Kwon, K. S. Park, D. M. Choi, M. I. Chang, J. Y. Jeong, K. J. Lee, W. K. Yun, M. K. Hong and G. J. Woo (2006) Study on Reduction Factors of Residual Pesticides in Processing of Ginseng (I), Korean J. Pestic. Sci. 10(1):22-27.   과학기술학회마을
15 Codex Alimentarius Commission (CAC) (2012) Report of the 44th Session of the Codex Committee on Pesticide Residues, pp.5-6.
16 Chaido, L., J. A. Elizabeth, K. Kalliopi (2006) Residues of azoxystrobin from grapes to raisins, J. Agric. Food Chem. 54:138-141.   DOI
17 Giza, I. and U. Sztwiertnia (2003) Gas chromatographic determination of azoxystrobin and tifloxystrobin residues in apple, Acta Chromatographica, 13:226-229.