Korean Journal of Environmental Agriculture (한국환경농학회지)

The Korean Society of Environmental Agriculture (한국환경농학회)
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Variation of Pesticide Residues in Strawberries by Washing and Boiling Processes

딸기의 세척 및 가공 과정에 따른 농약 잔류량 변화

  • Kwak, Se-Yeon (Major in Environment and Life Chemistry, School of Applied Biosciences, College of Agriculture and Life Sciences, Kyungpook National University) ;
  • Lee, Sang-Hyeob (Major in Environment and Life Chemistry, School of Applied Biosciences, College of Agriculture and Life Sciences, Kyungpook National University) ;
  • Jeong, Hye-Rin (Major in Environment and Life Chemistry, School of Applied Biosciences, College of Agriculture and Life Sciences, Kyungpook National University) ;
  • Nam, Ae-Ji (Major in Environment and Life Chemistry, School of Applied Biosciences, College of Agriculture and Life Sciences, Kyungpook National University) ;
  • Sarker, Aniruddha (Major in Environment and Life Chemistry, School of Applied Biosciences, College of Agriculture and Life Sciences, Kyungpook National University) ;
  • Kim, Hyo-Young (Safety Analysis Division, Experiment Research Institute, National Agricultural Products Quality Management Service) ;
  • Lim, Chae-Uk (Safety Analysis Division, Experiment Research Institute, National Agricultural Products Quality Management Service) ;
  • Cho, Hyun-Jeong (Safety Analysis Division, Experiment Research Institute, National Agricultural Products Quality Management Service) ;
  • Kim, Jang-Eok (Major in Environment and Life Chemistry, School of Applied Biosciences, College of Agriculture and Life Sciences, Kyungpook National University)
  • 곽세연 (경북대학교 농업생명과학대학 응용생명과학부 환경생명화학전공) ;
  • 이상협 (경북대학교 농업생명과학대학 응용생명과학부 환경생명화학전공) ;
  • 정혜린 (경북대학교 농업생명과학대학 응용생명과학부 환경생명화학전공) ;
  • 남애지 (경북대학교 농업생명과학대학 응용생명과학부 환경생명화학전공) ;
  • ;
  • 김효영 (국립농산물품질관리원 시험연구소 안전성분석과) ;
  • 임채욱 (국립농산물품질관리원 시험연구소 안전성분석과) ;
  • 조현정 (국립농산물품질관리원 시험연구소 안전성분석과) ;
  • 김장억 (경북대학교 농업생명과학대학 응용생명과학부 환경생명화학전공)
  • Received : 2019.10.16
  • Accepted : 2019.11.08
  • Published : 2019.12.31
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Abstract

BACKGROUND: As the demand for strawberries increases, people are paying attention to food safety in strawberry, especially pesticide residues. To remove the pesticides from strawberry, various washing and processing technique in households are additionally required. METHODS AND RESULTS: Strawberries were washed with water, detergent, alcohol, and ultrasonication and processed to strawberry jam. The mean reduction efficiency according to the washing solvent and method was found to be higher in the order of detergent (42.5%) > alcohol (41.7%) > water (41.3%) > ultrasoniation with alcohol (40.2%) > ultrasoniation with water (38.6%) > ultrasoniation with detergent (36.9%), but there was no significant difference among the treatments. The residue levels of pesticides during processing to jam decreased by 11.9-94.4% for etoxazole, fluopyram, procymidone, spiromesifen, and prochloraz, while the other pesticides were concentrated by boiling, or rather increased by 11.8-40.2%. However, when the residue levels were converted to residual amounts in consideration of the change in weight after processing, the residual amounts of the tested pesticides were reduced by 59.8-98.4% during processing. The processing factor (PF) were different for each pesticide, but PFs were < 1 for all washing solvents and methods, and 0.06-1.40 when processed into jam. CONCLUSION: To ensure the consumption of pesticide-free strawberry, the most efficient washing method is to immerse the strawberry in fresh water for few minutes, followed by rinsing them under running water.

안전한 딸기 섭취를 위해 딸기에 acetamiprid외 9종의 농약을 인위적으로 살포하여 건조시킨 후 물, 세제, 소주에 침지 및 초음파 세척하였을 경우와 가열하여 잼으로 가공하였을 때 잔류량 변화 및 가공계수를 산출하였다. 농약이 처리된 딸기를 세척 및 가공하였을 때 물에 침지하여 세척한 경우 13.9-65.1%, 세제에 침지한 경우 9.2-71.9%, 소주에 침지한 경우 12.4-61.6%, 물로 초음파 세척한 경우 22.4-62.8%, 세제로 초음파 세척한 경우 18.7-64.5%, 소주로 초음파 세척한 경우 23.1-64.4% 감소하였다. 딸기 중 잔류농약의 제거율은 농약에 따라서 다르게 나타났으나, 세척 용매 및 방법에 따라 큰 차이를 보이지 않았기 때문에 물로 세척하는 것이 가장 효율적이며 세척 횟수를 늘리는 것이 보다 효과적인 방법으로 생각되었다. 가공함에 따라 딸기의 생체량이 2.5배 감소하는 것을 반영하여 가공 전과 후의 절대량을 산출한 결과, 10종의 시험 농약 모두 59.8-98.4%감소하는 경향을 보였다.

Keywords

References

  1. Aguilera, A., Valverde, A., Camacho, F., Boulaid, M., & Garcia-Fuentes, L. (2014). Household Processing factors of acrinathrin, fipronil, kresoxim-methyl and pyridaben residues in green beans. Food Control, 35(1), 146-152. https://doi.org/10.1016/j.foodcont.2013.06.038
  2. Angioni, A., Schirra, M., Garau, V. L., Melis, M., Tuberoso, C. I. G., & Cabras, P. (2004). Residues of azoxystrobin, fenhexamid and pyrimethanil in strawberry following field treatments and the effect of domestic washing. Food Additives and Contaminants, 21(11), 1065-1070. https://doi.org/10.1080/02652030400010066
  3. Hendawi, M. Y., Romeh, A. A., & Mekky, T. M. (2013). Effect of food processing on residue of imidacloprid in strawberry fruits. Journal of Agricultural Science and Technology, 15, 951-959.
  4. Hwang, L. H., Kim, A. K., Jung, B. K., Lee, J. K., Shin, J. M., Park, Y. H., Park, H. W., Kim, M. J., Park, K. A., Yun, E. S., & Kim, M. S. (2013). Removal of pesticides during washing and cooking of rice. Journal of Food Hygiene and Safety, 28(1), 31-35. https://doi.org/10.13103/JFHS.2013.28.1.031
  5. Im, M. H., & Ji, Y. J. (2016). A review on processing factors of pesticide residues during fruits processing. Journal of Applied Biological Chemistry, 59(3), 189-201. https://doi.org/10.3839/jabc.2016.034
  6. Im, M. H., Kwon, K. I., Park, K. S., Lee, K. J., Chang, M. I., Yun, W. K., Choi, W. J., Yoo, K. S., & Hong, M. K. (2007). Reduction rate of azoxystrobin, fenhexamid and cyprodinil during ginseng processing. Korean Journal of Food Science and Technology, 39(5), 575-579.
  7. Keikotlhaile, B. M., Spanoghe, P. Steurbaut, W. (2010). Effects of food processing on pesticide residues in fruits and vegetables: A meta-analysis approach. Food and Chemical Toxicology, 48(1), 1-6. https://doi.org/10.1016/j.fct.2009.10.031
  8. Kim, J. S., Kang, E. J., Chang, Y. E., Lee, J. H., Kim, G. C., & Kim, K. M. (2013). Characteristics of strawberry jam containing strawberry puree. Korean Journal of Food and Cookery Science, 29(6), 725-731. https://doi.org/10.9724/kfcs.2013.29.6.725
  9. Kim, N. H., Park, K. A., Jung, S. Y., Jo, S. A., Kim, Y. H., Park, H. W., Lee, J. M., Lee, S. M., Yu, I. S., & Jung, K. (2016). Meta-analytic approach to the effect of food processing treatment on pesticide residues in agricultural products. The Korean Journal of Pesticide Science, 20(1), 14-22. https://doi.org/10.7585/kjps.2016.20.1.14
  10. Kwon, H. Y., Kim, J. B., Lee, H. D., Ihm, Y. B., K, K. S., Kwon, O. K., Choi, D. S., & Choi, J. H. (2006). Reduction of pesticide residues in/on mini-tomato by washing at the different harvest days after pesticide spray. The Korean Journal of Pesticide Science, 10(4), 306-312.
  11. Kwon, H.Y., Kim, T. K., Hong, S. M., Kim, C. S., Baeck, M. K., Kim, D. H., & Son, K. A. (2013). Removal of pesticide residues in field-sprayed leafy vegetables by different washing method. The Korean Journal of Pesticide Science, 17(4), 237-243. https://doi.org/10.7585/kjps.2013.17.4.237
  12. Lee, H. S., Hong, S. M., Kwon, H. Y., Kim, D. B., & Moon, B. C. (2017). Comparison of residue patterns between foliar application and drenching in export strawberry. Journal of Applied Biological Chemistry, 60(4), 313-319. https://doi.org/10.3839/jabc.2017.049
  13. Lopez-Fernandez, O., Rial-Otero, R., & Simal-Gandara, J. (2013). Factors governing the removal of mancozeb residues from lettuces with washing solutions. Food Control, 34(2), 530-538. https://doi.org/10.1016/j.foodcont.2013.05.022
  14. Lozowicka, B., & Jankowska, M. (2016b). Comparison of the effects of water and thermal processing on pesticide removal in selected fruit and vegetables. Journal of Elementology, 21(1), 99-111. https://doi.org/10.5601/jelem.2015.20.2.917.
  15. Lozowicka, B., Jankowska, M., Hrynko, L., & Kaczynski, P. (2016a). Removal of 16 pesticides from strawberries by washing with tap water and ozone water, ultrasonic cleaning and boiling. Environmental Monitoring and Assessment, 188(1), 51, https://doi.org/10.1007/s10661-015-4850-6.
  16. Noh, H. H., Lee, J. Y., Park, H. K., Jeong, H. R., Lee, J. W., Jo, S. H., Kwon, H. Y., & Kyung, K. S. (2018). Dissipation and processing factor of etofenprox and fenitrothion residue in Chinese matrimony vine by drying. Korean Journal of Environmental Agriculture, 37(3), 213-220. https://doi.org/10.5338/KJEA.2018.37.3.30
  17. Park, S. Y., Kang, H. R., Ko, K. Y., Gil, K. H., Im, M. H., & Lee, K. S. (2009). On the processing and reduction factors of several pesticides with welsh onion. The Korean Journal of Pesticide Science, 13(4), 249-255.
  18. Polat, B., & Tiryaki, O. (2019). Assessing washing methods for reduction of pesticide residues in Capia pepper with LC-MS/MS. Journal of Environmental Science and Health, Part B, DOI: 10.1080/03601234.2019.1660563.
  19. Ryu, J. S., Lee, S. H., Kwak, S. Y., Kang, J. G., Hong, S. H., Hwang, J. I., & Kim, J. E. (2017). Residue characteristics of hexaconazole and myclobutanil fungicides during processing of Korean cabbage. The Korean Journal of Pesticide Science, 21(4), 525-532. https://doi.org/10.7585/kjps.2017.21.4.525
  20. Saber, A. N., Malhat, F. M., Badawy, H. M. A., & Barakat, D. A. (2016). Dissipation dynamic, residue distribution and processing factor of hexythiazox in strawberry fruits under open field condition. Food Chemistry, 196, 1108-1116. https://doi.org/10.1016/j.foodchem.2015.10.052
  21. Shim, A. R., Choi, E. H., & Lee, S. R. (1984). Removal of malathion residues from fruits and vegetables by washing processes. Korean Journal of Food Science and Technology, 16(4), 418-422.
  22. Yoon, C. H., Park, W. C., Kim, J. E., & Kim, C. H. (1997). Removal efficiency of pesticide residues on apples by ultrasonic cleaner. Korean Journal of Environmental Agriculture, 16(3), 255-258.
  23. You, Y. H., Lee, Y. S., & Kwon, H. J. (2011). Reduction factor of pesticides with different physicochemical properties under washing and cooking conditions. Korean Journal of Food Science and Technology, 43(5), 537-543. https://doi.org/10.9721/KJFST.2011.43.5.537