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Quality Changes of Cherry Tomato by Aqueous Chlorine Dioxide Treatment during Storage

이산화염소수 처리에 의한 방울토마토의 저장 중 품질 변화

  • Lee, Kyung-Haeng (Dept. of Food and Nutrition, Korea National University of Transportation) ;
  • Yoon, Young-Tae (Dept. of Food and Nutrition, Korea National University of Transportation) ;
  • Ra, So-Jung (Dept. of Food and Nutrition, Korea National University of Transportation)
  • 이경행 (한국교통대학교 식품영양학과) ;
  • 윤영태 (한국교통대학교 식품영양학과) ;
  • 라소정 (한국교통대학교 식품영양학과)
  • Received : 2015.06.01
  • Accepted : 2015.06.10
  • Published : 2015.06.30

Abstract

To improve the shelf-life of cherry tomato, samples were treated with aqueous chlorine dioxide ($ClO_2$) at 30 ppm for 0~30 minutes and the weight loss rate as well as the changes in physico-chemical and sensory properties of treated samples were investigated. Weight change in the control and in the samples with aqueous $ClO_2$ treatment were decreased slightly, and there were no difference during the storage period. There were no differences in soluble solid content among the treatments and during the storage period. There were no differences in the firmness of samples among the treatments but the firmness of the aqueous $ClO_2$ treated samples were decreased slower than that of the control samples. No significant changes in lightness, redness and yellowness of the controls and the samples by aqueous $ClO_2$ treatment were observed during 4 weeks storage period. The sensory parameters including taste, flavor, color, texture and overall acceptance at the initial period did not differ among the treatments. The scores for taste, texture and overall acceptance of the control were decreased faster than those of the aqueous $ClO_2$ treated samples when 3 weeks reached.

방울토마토의 저장성 증진을 위하여 30 ppm의 이산화염소수를 0~30분 동안 처리한 후 표면의 수분을 건조시킨 후 저장 기간에 따른 중량 변화, 이화학적 변화 및 기호도의 변화를 측정하였다. 대조군의 경우, 중량 변화의 경우, 4주 동안 대조군 및 이산화염소수 처리군 모두 천천히 중량이 감소하는 것으로 나타났고, 그 중 대조군의 변화가 약간 더 변화되었지만 아주 큰 차이는 아닌 것으로 판단되었다. 가용성 고형분의 함량 변화에서는 이산화염소수 처리에 의한 차이를 보이지 않았으며, 저장 중에도 큰 변화를 보이지 않았다. 경도의 변화에서는 이산화염소수 처리에 의한 차이는 없었으나, 저장기간에 따른 변화에서는 대조군보다 이산화염소수 처리군이 약간 높은 경도를 보였다. 명도, 적색도 및 황색도의 변화에서는 대조군 및 이산화염소수 처리군 모두 처리 직후와 저장 중 차이를 보이지 않았다. 맛, 향, 색 및 종합적 기호도의 변화에서는 이산화염소수 처리 직후에는 대조군과 유의적인 차이가 없었다. 그러나 저장 중 대조군의 맛, 조직감 및 종합적 기호도 변화가 이산화염소수 처리군에 비해 큰 것으로 나타났다.

Keywords

References

  1. Aday MS, Caner C. 2014. Individual and combined effects of ultrasound, ozone and chlorine dioxide on strawberry storage life. LWT - Food Science and Technology 57:344-351 https://doi.org/10.1016/j.lwt.2014.01.006
  2. Benarde MA, Israel BM, Oliveru VP, Granstrom ML. 1965. Efficiency of chlorine dioxide as a bactericide. Appl Microbiol 13:776-780
  3. Chen Z, Zhu C. 2011. Combined effects of aqueous chlorine dioxide and ultrasonic treatments on postharvest storage quality of plum fruit (Prunus salicina L.). Postharvest Biology and Technology 61:117-123 https://doi.org/10.1016/j.postharvbio.2011.03.006
  4. Choi DJ, Lee YJ, Kim YK, Kim MH, Choi SR, Park IS, Cha HS, Youn AR. 2012. Quality changes of minimally processed sliced deodeok (Cndonopsis lanceolata) during storage by packaging method. Korean J Food Preserv 19:626-632 https://doi.org/10.11002/kjfp.2012.19.5.626
  5. Choi WS, Ahn BJ, Kim YS, Kang HM, Lee JS, Lee YS. 2013. Quality changes of cherry tomato with different chlorine dioxide($ClO_2$) gas treatments during storage. Korean J Packaging Sci & Technol 19:17-27
  6. Choi WS, Hwang KT, Kim KM. 2009. Prolongation of cherry tomato shelf-life using perforated film packaging. Korean J Food Preserv 16:139-146
  7. Chun HH, Park SH, Choi SR, Song KB, Park SJ, Lee SH. 2013. Development of washing system for improving microbiological quality of blueberry after postharvest. J Korean Soc Food Sci Nutr 42:1886-1891 https://doi.org/10.3746/jkfn.2013.42.11.1886
  8. Diaz-Mula HM, Zapata PJ, Guillen F, Valverde JM, Valero D, Serrano M. 2011. Modified atmosphere packaging of yellow and purple plum cultivars. 2. Effect on bioactive compounds and antioxidant activity. Postharvest Biol Technol 61:110-116 https://doi.org/10.1016/j.postharvbio.2011.02.012
  9. Du J, Fu M, Li M, Xia W. 2007. Effects of chlorine dioxide gas on postharvest physiology and storage quality of green bell pepper (Capsicum frutescens L. var. longrum). Agric Sci China 6:214-219 https://doi.org/10.1016/S1671-2927(07)60037-6
  10. Erip-Roberts B, Moraleja A, Oleite B. 2002. Effect of storage temperature on ripening and post harvest quality of grape and mini-pear tomato. LWT J Food Sci Technol 43:33-38
  11. Han JE. 2009. Chlorine dioxide for minomally processed produce preservation. Bulletin of Food Technology 23:445-461
  12. Islam MZ, Kim YS, Kang HM. 2012. Effect of temperature on the quality and storability of cherry tomato during commercial handling condition. J Bio-Environment Control 21:88-94
  13. Keskinen LA, Burke A, Annous BA. 2009. Efficacy of chlorine, acidic electrolyzed water and aqueous chlorine dioxide solutions to decontaminated Escherichia coli O157:H7 from lettuce leaves. Int J Food Microbiol 132:134-140 https://doi.org/10.1016/j.ijfoodmicro.2009.04.006
  14. Kim JM. 2001. Use of chlorine dioxide as a biocide in the food industry. Food Indust & Nutr 6:33-39
  15. Kim MS, Kim KH, Yook HS. 2009a. The effects of gamma irradiation on the microbiological, physicochemical and sensory quality of peach (Prunus persica L. Batsch cv Dangeumdo). J Korean Soc Food Sci Nutr 38:364-371 https://doi.org/10.3746/jkfn.2009.38.3.364
  16. Kim YJ, Kim MH, Song KB. 2009b. Efficacy of aqueous chlorine dioxide and fumaric acid for inactivating pre-existing microorganisms and Escherichia coli O157:H7, Salmonella typhimurium, and Listeria monocytogenes on broccoli sprouts. Food Control 20:1002-1005 https://doi.org/10.1016/j.foodcont.2008.12.005
  17. Lee CY, Lee WG, Song JE, Kim KY, Shim WB, Yoon YH, Kim YS, Chung DH. 2012. Hazard analysis for the cultivation stage of strawberry farms for securing preliminary data to establish the good agricultural practices. J Agric Life Sci 46:97-108
  18. Lee HD, Yoon HS, Choi JU. 2001. Changes of quality characteristics on the cherry tomatoes during the CA storage. Korean J Postharvest Sci Technol 8:239-243
  19. Lee SH, Lee MS, Lee, YW, Yeom HJ, Sun NK, Song KB. 2004. Effect of packaging material and storage temperature on the quality of tomato and plum fruits. Korean J Food Preserv 11:135-141
  20. Lee, KH, Choi JH, Ra SJ, Min HI, Park YI. 2014. Changes of peach (Prunus persica L. Batsch) quality during storage after treatment with aqueous chlorine dioxide. Korean J Food & Nutr 27:881-887 https://doi.org/10.9799/ksfan.2014.27.5.881
  21. Lillard HS. 1979. Levels of chlorine dioxide of equivalent bactericidal effect in poultry processing water. J Food Sci 44:1594-1597 https://doi.org/10.1111/j.1365-2621.1979.tb09097.x
  22. Mahmoud BS, Bhagat AR, Linton RH. 2007. Inactivation kinetics of inoculated Escherichia coli O157:H7, Listeria monocytogenes and Salmonella enterica on strawberries by chlorine dioxide gas. Food Microbiol 24:736-744 https://doi.org/10.1016/j.fm.2007.03.006
  23. Park SH, Kang DH. 2015. Combination treatment of chlorine dioxide gas and aerosolized sanitizer for inactivating foodborne pathogens on spinach leaves and tomatoes. Int J Food Microbiol, in press
  24. Park WP, Cho SH, Kim CH. 2002. Changes in quality characteristics of cherry tomato packaged with different films. Korean J Food Preserv 9:121-125
  25. Park WP, Cho SH, Kim CH. 2004. Quality characteristics of cherry tomatoes packaged with paper bag incorporated with antimicrobial agents. J Korean Soc Food Sci Nutr 33:1381-1384 https://doi.org/10.3746/jkfn.2004.33.8.1381
  26. Park WP, Kim CH, Cho SH. 2006. Quality characteristics of cherry tomato and unshiu orange packaged with box incorporated with antimicrobial agents. Korean J Food Preserv 13:273-278
  27. Park YK, Kim SH, Choi SH, Han JG, Chung HG. 2008. Changes of antioxidant capacity, total phenolics and vitamin C contents during Rubus coreanus fruit ripening. Food Sci Biotechnol 17:251-256
  28. Yu YM, Suh HD, Kim JK, Kang NK, Son KC. 1997. Fruit characteristics and quality of vine-ripened and room ripened fruit in several cherry tomato cultivars. J Kor Soc Hort Sci 38:453-458
  29. Zambre SS, Venkatesh KV, Shah NG. 2010. Tomato redness for assessing ozone treatment to extend the shelf life. J Food Eng 96:463-468 https://doi.org/10.1016/j.jfoodeng.2009.08.027

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