Journal of the Korean Society of Food Science and Nutrition (한국식품영양과학회지)

The Korean Society of Food Science and Nutrition (한국식품영양과학회)
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The Effects of Gamma Irradiation on the Microbiological, Physicochemical and Sensory Quality of Peach (Prunus persica L. Batsch cv Dangeumdo)

감마선 조사에 의한 복숭아의 미생물학적, 이화학적 품질 및 관능적 품질 변화

  • Kim, Mi-Seon (Dept. of Food and Nutrition, Chungnam National University) ;
  • Kim, Kyoung-Hee (Dept. of Food and Nutrition, Chungnam National University) ;
  • Yook, Hong-Sun (Dept. of Food and Nutrition, Chungnam National University)
  • Published : 2009.03.31
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Abstract

The effect of gamma irradiation ($0.5{\sim}2$ kGy) on the microbiological, physicochemical and sensory properties of peaches was investigated during 6 day storage at $20{\pm}3^{\circ}C$. Total aerobic bacteria, yeasts and molds significantly decreased with increasing dose level. In Hunter's color values, L-values decreased and a- and b-values increased with increment of irradiation dose level. Hardness significantly decreased with increment of irradiation dose level whereas pH, soluble solid, and total polyphenol contents increased with increment of irradiation dose level. DPPH (1,1-diphenyl-2-picrylhydrazyl) radical-scavenging activity of irradiated peach was higher than that of control and its activity increased with increment of irradiation dose level. Vitamin C content was not affected by irradiation. In sensory test, overall acceptabilities of irradiated samples were higher than those of control. These results suggest that gamma irradiation on peach was effective for microbiological safety while improving the antioxidant activity, but not good on color and texture of peach.

복숭아의 저장안정성 증가를 위한 연구의 일환으로 복숭아에 $0.5{\sim}2$ kGy의 저선량 감마선을 조사하여 $20^{\circ}C$에서 9일동안 저장하면서 복숭아의 미생물학적 및 이화학적 품질 특성을 살펴보았다. 복숭아의 총 호기성 세균과 효모 및 곰팡이의 변화는 조사선량에 따라 감소하여 감마선 조사가 미생물 저감효과를 가져오는 것으로 나타났다. 기계적 경도 측정결과 조사선량이 증가할수록 감소하였으며, 색도 변화는 감마선 조사에 의해 명도(L)가 감소하고, 적색도(a)와 황색도(b)는 증가하는 것으로 나타났다. pH, 가용성 고형물, 총 폴리페놀 함량, 항산화 활성 변화는 감마선 조사된 시료구가 비조사구에 비해 함량이 높게 나타났으며, 선량에 비례하여 증가하였다. 비타민 C(아스코르브산) 함량 변화는 조사선량과 저장기간에 비례하여 증가하는 경향을 나타내었으나 감마선 조사에 의한 영향을 나타나지 않았다. 관능검사 결과 비조사구에 비해 조사구에서 높은 기호도를 보였으며, 저장 기간이 지남에 따라 비조사구와 조사구(0.5, 1, 1.5 kGy)의 기호도는 유의차를 나타내지 않았다. 따라서 복숭아에 대한 저선량 감마선 조사는 복숭아의 색도, 물리적 특성에 좋지 않은 영향을 나타내지만, 미생물학적 안정성에 효과적이며 항산화능을 증진시키는 것으로 나타났다.

Keywords

References

  1. Park JD, Hong SI, Park HW, Kim DM. 1999. Modified atmosphere packaging of peaches (Prunus persica L. Batsch) for distribution at ambient temperature. Korean J Food Sci Technol 31: 1227-1234
  2. Youn KS, Kim SD. 1999. The status of production and processing of fruits and new processing technology. Koran J Postharvest Sci Technol 6: 521-529
  3. Block G, Patterson B, Subar A. 1992. Fruit, vegetables, and cancer prevention: a review of the epidemiological evidence. Nutr Cancer 18: 1-29 https://doi.org/10.1080/01635589209514201
  4. Chung HS, Kim JK, Kang WW, Youn KS, Lee JB, Choi JU. 2002. Effect of nitric oxide pretreatment on quality of MA packaged peaches. Korean J Food Sci Technol 34: 1018-1022
  5. Kim SD, Cho JW. 1999. Processing of peach and it's future prospect. Res Bulletin, Catholic Univ of Taegu Hyosung 7: 39-48
  6. Robertson JA, Horvat RJ, Lyon BG, Meredithm FI, Wenter SD, Okie WR. 1990. Comparison of quality characteristics of selected yellow- and white-fleshed peach cultivars. J Food Sci 55: 1308-1311 https://doi.org/10.1111/j.1365-2621.1990.tb03922.x
  7. Kang HJ, Chung, HS, Jo DJ, Byun MW, Choi SJ, Choi JU, Kwon JK. 2003. Effects of gamma radiation and methyl bromide fumigation on physiological and chemical quality of apples. Korean J Food Preserv 10: 381-387
  8. UNEP. 1994. Montreal protocol on substances that deplete the ozone layer. Report of the methyl bromide technical options committee. p 294-304
  9. Wszelaki AL, Mitcham EJ. 2000. Effects of superatmospheric oxygen on strawberry fruit quality and decay. Postharvest Boil Technol 20: 125-133 https://doi.org/10.1016/S0925-5214(00)00135-6
  10. Hatton TT, Cubbedge RH, Windeguth DL, Spalding DH. 1982. Phosphine as a fumigant for grapefruit infested by caribbean fruit fly larvae. Proc Fla State Hortic Soc 95: 221-224
  11. Somok RM. 2001. Controlled atmosphere storage of fruits. Horticultural Reviews 1. AVI Publishing Co., Westport, CT, USA. p 272-278
  12. Pre-Aymard C, Weksle A, Lurie S. 2003. Responses of 'Anna', a rapidly ripening summer apple, to 1-methylcyclopropene. Postharvest Biol Technol 27: 163-170 https://doi.org/10.1016/S0925-5214(02)00069-8
  13. Mizutani F, Golam Rabbany ABM, Akiyoshi H. 1998. Inhibition of ethylene production and 1-aminocyclopropaneq-carboxylate oxidase activity by tropolones. Phytochem 48: 31-34 https://doi.org/10.1016/S0031-9422(97)01093-5
  14. Byun MW, Yook HS. 2003. Internal and external situation of irradiation technology utilization in the food and public health industry. Korean J Food Preserv 10: 106-123
  15. Byun MW. 1997. Application and aspect of irradiation technology in food industry. Food Sci Ind 30: 89-100
  16. Choi JH, Im JS, Oh DH. 2006. Effect of gamma irradiation on the microbiological and physicochemical quality changes of steamed waxy corns during storage. Korean J Food Preserv 13: 292-298
  17. Food Code. 2003. Conduct laboratory testing according to specifications and test methods of the Food Code. Korea Food & Drug Administration, Moon Yong Press, Seoul. p894-918
  18. Youssef BM, Asker AA, El-Samahy SK, Swailam HM. 2002. Combined effect of steaming and gamma irradiation on the quality of mango pulp stored at refrigerated temperature. Food Res Intern 35: 1-13 https://doi.org/10.1016/S0963-9969(00)00153-8
  19. Prakash A, Manley J, DeCosta S, Caporaso F, Foley D. 2002. The effects of gamma irradiation on the microbiological, physical and sensory qualities of diced tomatoes. Radiat Phys Chem 63: 387-390 https://doi.org/10.1016/S0969-806X(01)00529-1
  20. Wen HW, Chung HP, Chou FI, Lin IH, Hsieh PC. 2006. Effect of gamma irradiation on microbial decontamination, and chemical and sensory characteristic of lycium fruit. Radiat Phys Chem 75: 596-603 https://doi.org/10.1016/j.radphyschem.2005.12.031
  21. Yun HJ, Lim SY, Hur JM, Jeong JW, Yang SH, Kim DH. 2007. Changes of functional compounds in, and texture characteristics of, apples, during post-irradiation storage at different temperatures. Korean J Food Preserv 14: 239-246
  22. EL-Samahy SK, Youssef BM, Askar AA, Swailam HMM. 2000. Microbiological and chemical properties of irradiated mango. J Food Safety 20: 39-156
  23. Lee JH, Sung TH, Lee KT, Kim MR. 2004. Effect of gamma-irradiation on color, pungency, and volatiles of Korean red pepper powder. J Food Sci 69: 585-592 https://doi.org/10.1111/j.1365-2621.2004.tb09904.x
  24. Wetzel K, Huebner G, Baer M. 1985. International symposium on food irradiation processing. IAEA/FAO. Washington, DC, USA. p 13
  25. Lee JE. 1997. Effect of electron-beam irradiation on quality attributes of powdered red pepper and ginger. MS thesis. Kyungpook National University, Taegu, Korea
  26. Cho Ho, Kwon JH, Byun MW, Kim YJ, Yang JS. 1986. Effect of ethylene oxide fumigation and gamma irradiation on the quality of ground red and black peppers. Korean J Food Sci Technol 18: 294-300
  27. Kwon JH, Kang HJ, Jo DJ, Chung HS, Kwon YJ, Byun MW, Choi SJ, Choi JU. 2002. Effects of gamma radiation and methyl bromide fumigation on quarantine pest and quality of Asian pears. J Korean Soc Food Sci Nutr 31: 57-63 https://doi.org/10.3746/jkfn.2002.31.1.057
  28. Joeshoson ES, Peterson MS. 1983. Preservation of food by ion-izing radiation. CRC Press Inc., Boca Raton, FL. p231-251
  29. Kang HJ, Chung HS, Jo DJ, Byun MW, Choi SJ, Choi JU, Kwon JH. 2003. Effects of gamma radiation and methyl bromide fumigation on physiological and chemical quality of apples. Korean J Food Preserv 10: 381-387
  30. Cha JH, Hwang BH, Lee EJ, Lee GP, Kim JK. 2006. Effect of 1-methylcyclopropene treatment on quality and ethylene production of muskmelon (Cucumis melo L. cv. Reticulatus). Kor J Hort Sci Technol 2: 452-458
  31. Hussain PR, Meena RS, Dar MA, Wani AM. 2008. Studies on enhancing the keeping quality of peach (Prunus persica Bausch) Cv. Elberta by gamma-irradiation. Radiat Phys Chem 77: 473-481 https://doi.org/10.1016/j.radphyschem.2007.08.003
  32. Choi SY, Kim SY, Hur JM, Choi HG, Sung NJ. 2006. Antioxidant activity of solvent extracts from Sargassum thunbergii. J Korean Soc Food Sci Nutr 35: 139-144 https://doi.org/10.3746/jkfn.2006.35.2.139
  33. Kim HJ, Jo CH, Lee NY, Son JH, An BJ, Yook HS, Byun MW. 2005. Effect of gamma irradiation on physiological activity of citrus essential oil. J Korean Soc Food Sci Nutr 34: 797-804 https://doi.org/10.3746/jkfn.2005.34.6.797
  34. Byun MW, Yook HS, Kim KS, Chung CK. 1999. Effects of gamma irradiation on physiological effectiveness of Korean medicinal herbs. Radiat Phys Chem 54: 291-300 https://doi.org/10.1016/S0969-806X(98)00233-3
  35. Yanez GM, Artega GA, Miranda JF, Pardo A, Sampere E, Castillo E, Serrano G. 1990. Stability of vitamin C content in grapefruit treated with gamma irradiation. Agroquim Technol Aliment 30: 409-415
  36. Patil BS, Vanamala J, Hallman G. 2004. Irradiation and storage influence on bioactive components and quality of early and late season 'Rio Red' grapefruit (Citrus paradisi Macf.). Postharvest Biol Technol 34: 53-64 https://doi.org/10.1016/j.postharvbio.2004.03.015

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