Korean Journal of Food Science and Technology (한국식품과학회지)

Korean Society of Food Science and Technology (한국식품과학회)
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Physicochemical Quality and Luminescence Characteristics of Gamma-irradiated Dried Fish Products

감마선 조사에 따른 건포류의 이화학적 품질 및 발광 특성

  • Park, Eun-Joo (School of Food Science and Biotechnology, Kyungpook National University) ;
  • Jang, Han-Na (School of Food Science and Biotechnology, Kyungpook National University) ;
  • Jo, Deokjo (School of Food Science and Biotechnology, Kyungpook National University) ;
  • Kim, Gui-Ran (School of Food Science and Biotechnology, Kyungpook National University) ;
  • Kwon, Joong-Ho (School of Food Science and Biotechnology, Kyungpook National University)
  • Received : 2013.01.29
  • Accepted : 2013.02.25
  • Published : 2013.04.30
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Abstract

Dried fish products, such as seasoned cuttlefish, anchovy, and filefish, were analyzed to investigate the physicochemical quality and luminescence properties following gamma-irradiation. The overall color difference slightly increased in all irradiated samples, showing significant changes in Hunter's L, a, and b color values. Cuttlefish and filefish showed higher values in hydrophilic browning, whereas anchovy showed a higher value in lipophilic browning. The brown color intensity of filefish showed a dose-dependent increase. The thiobarbituric acid (TBA) value significantly increased in irradiated samples of cuttlefish and anchovy, which have relatively high lipid contents. Irradiated samples, except anchovy, were not suitable for screening using photostimulated luminescence (PSL) because only negative or intermediate values were observed. Thermoluminescence (TL) measurements were suitable for all fish samples, i.e., irradiation-specific glow curves were obtained, signal intensity increased, and the TL ratio fulfilled the criterion. There was no significant difference among the irradiated samples with regard to the sensory properties.

국내 다소비 건포류인 오징어채, 쥐포, 멸치를 대상으로 감마선 조사에 의한 이화학적 품질 특성 및 조사여부 확인 시험을 실시하였다. 모든 시료에서 조사선량의 증가에 따라 기계적 색도의 큰 변화는 관찰되지 않았지만 전반적 색차는 다소 증가하였다. 갈색도의 경우 오징어채와 쥐포는 수용성 갈색도가, 멸치는 지용성 갈색도가 높게 확인되었고, 쥐포의 갈색도는 조사선량에 따라 다소 증가하였다. TBA 값은 지방의 함량이 비교적 높은 오징어와 멸치의 경우 조사선량에 따라 증가하는 경향을 나타내었다. 광자극발광(PSL) 분석 결과, 멸치를 제외한 모든 조사시료에서 음성(-)과 중간값(M)을 나타냄에 따라 스크리닝 판정에 적합하지 않는 것으로 확인되었다. 그러나 열발광(TL) 분석에서는 모든 조사시료가 특유의 peak를 나타내었고, 강도 또한 선량에 비례적으로 증가하였으며, TL ratio 역시 기준 값에 만족하여 TL에 의한 조사여부 확인이 가능하였다. 관능평가 결과, 모든 시료에서 조사선량 간 유의적인 차이는 나타나지 않았다.

Keywords

References

  1. Yoon MH, Hong HG, Lee IS, Park MJ, Yun SJ, Park JH, Kwon YO. A survey of the safety in seasoned dried fishes. J. Fd. Hyg. Safety 24: 143-147 (2009)
  2. Kim HJ, Choi JI, Lee HS, Kim JH, Byun MW, Chun BS, Ahn DH, Yook HS, Lee JW. Improvement of physiological activity of the ethanol extract from boil-water of Enteroctopus dofleini by gamma irradiation. J. Korean Soc. Food Sci. Nutr. 36: 1612-1616 (2007) https://doi.org/10.3746/jkfn.2007.36.12.1612
  3. Ministry for Food, Agriculture, Forestry and Fisheries. Fisheries information service. http://www.fips.go.kr:7001/jsp/dp/pc/pc_year_ item_list.jsp?menuDepth=050203. Accessed Jan. 7, 2011.
  4. Seo KW, Cho BS, Gang GL, Kim JP, Yang YS, Hong SJ, Moon YW, Kim ES. A survey on safety of dried foods. J. Fd. Hyg. Safety 25: 310-319 (2010)
  5. Korea Consumer Agency. Imported dried seasoned fishery safety survey. Korea Consumer Agency, Seoul, Korea. pp. 18-19 (2007)
  6. Tsuji H, Hamada K. Outbreak of salmonellosis caused by ingestion of cuttlefish chips contaminated by both Salmonella Chester and Salmonella Oranienburg. Jpn. J. Infect Dis. 52: 138-139 (1999)
  7. Ham HJ, Kim AK, Kim MS. Bacterial distribution in dried salted marine products, sold in Garak wholesale market. J. Fd. Hyg. Safety 21: 70-75 (2006)
  8. Thayer DW. Food irradiation: Benefits and concerns. J. Food Quality. 13: 147-169 (1990) https://doi.org/10.1111/j.1745-4557.1990.tb00014.x
  9. Noh JE, Kim BK, Kim HK, Kwon JH. Effects of $\gamma$-irradiation on the quality of seasoned cuttle during storage. Korean J. Food Culture 19: 516-523 (2004)
  10. Noh JE, Byun MW, Kwon JH. Quality and thermoluminescence properties of $\gamma$-irradiated boiled-dried anchovies during storage. Korean J. Food Preservation 9: 19-27 (2002)
  11. Noh JE, Kwon JH. The quality and thermoluminescence properties of dried pollack during storage following irradiation. Korean J. Food Sci. Technol. 36: 711-716 (2004)
  12. Byun MW. Application and aspect of irradiation technology in food industry. Food Sci. Ind. 30: 89-100 (1997)
  13. WHO. Wholesomeness of irradiated food: report of a joint FAO/ IAEA/WHO Expert Committee. In World Health Organization Technical Report Series 659. p.36. Geneva, Switzerland (1981)
  14. WHO. High dose irradiation: wholesomeness of food irradiated with doses above 10 kGy. Technical Report Series. 890: 9-37 (1999)
  15. Kwon JH. Commercialization of food irradiation technology and the identification of irradiated food. Food Sci. Ind. 36: 50-55 (2003)
  16. Delincee H. Detection of food treated with ionizing radiation. Trends in Food Sci. Technol. 9: 73-82 (1998) https://doi.org/10.1016/S0924-2244(98)00002-8
  17. KFDA. Identification Method for Irradiated Food. No. 2009-172, Cheongwon, Korea (2009)
  18. Kwon JH, Jung HW, Byun MW, Kim JS. Effects of storage temperature and packaging methods on the physicochemical quality of boiled-dried anchovies. J. Fd. Hyg. Safety 10: 97-102 (1995)
  19. Han SB, Lee JH, Lee KH. Non-enzymatic browning reactions in dried anchovy when stored at different water activities. J. Korean Fish. Soc. 6: 37-43 (1973)
  20. Chung CY, Toyomizu M. Studies on the browning of dehydrated foods as a function of water activity: 1. Effect of Aw on browning in amino acid-lipid systems. Bull. Jap. Soc. Fish. Sci. Fish. 42: 697-702 (1976) https://doi.org/10.2331/suisan.42.697
  21. Turner EW, Paynter WD, Montie EJ, Bessert MW, Struck GM, Olson FC. Use of the 2-thiobarbituric acid reagent to measure rancidity in frozen pork. Food Tech. 8: 326-333 (1954)
  22. Lim CY, Lee SJ, Lee IS, Kim JK, Sung NJ. The formation of Nnitrosamine during storage of salted mackerel, Scomber japonicus. J. Korean Soc. Food Sci. Nutr. 26: 45-53 (1997)
  23. European Committee for Standardization. Foodstuffs-Detection of irradiated food using photostimulated luminescence. English version of DIN EN 13751. Brussels. Belgium (2001)
  24. European Committee for Standardization. Foodstuffs-Detection of irradiated food using photostimulated luminescence. English version of DIN EN 1788. Brussels. Belgium (2001)
  25. IAEA. Analytical detection methods for irradiated foods. A review of current literature. IAEA-TECDOC-587. pp. 7-172 (1991)
  26. SAS Institute. SAS User's Guide. version 8.1. Statistical Analysis Systems Institute, Cary, NC, USA (2001)
  27. Cho HO, Byun MW, Kwon JH, Lee JW, Yang JS. Effects of gamma irradiation and ethylene oxide fumigation on the quality of dried marine products (Shrimp, Anchovy). Kor. J. Food Hyg. 2: 21-27 (1986)
  28. Rural Development Administration National Academy of Agricultural Science. 8th Ed. Food Composition Table (2011)
  29. Kwon JH, Byun MW, Suh JS. Shelf-life prediction of $\gamma$-irradiated boiled-dried anchovies. J. Korean Food Sci. Technol. 31: 1557-1562 (1999)
  30. Choi CR, Hwang KT. Detection of hydrocarbons in irradiated and roasted sesame seeds. J. Oil Fat Ind. 74: 469-472 (1997)
  31. Sanderson DCW, Carmichael LA, Fisk S. Establishing luminescence methods to detect irradiated food. Food Sci. Tech. 12: 97- 102 (1998)
  32. Jeong MS, Ahn JJ, Akram K, Kim GR, Kwon JH. Monitoring of commercial red pepper powders for their irradiation status. Korean J. Food Sci. Technol. 44: 673-679 (2012) https://doi.org/10.9721/KJFST.2012.44.6.673
  33. Behere A, Desai SRP, Rao SMD, Nair PM. A simple method for identification of irradiated spices. Radiat. Phys. Chem. 40: 27-30 (1992)
  34. Soika C, Delincee H. Thermoluminescence analysis for detection of irradiated food-Luminescence characteristics minerals for different types of radiation and radiation doses. LWT Food Sci. Technol. 33: 431-439 (2000) https://doi.org/10.1006/fstl.2000.0683
  35. Lee JA, Chung HW, Kwon JH. Detection of different ratios of gamma-irradiated turmeric by photostimulated luminescence and thermoluminescence. Korean J. Food Sci. Technol. 42: 648-652 (2010)
  36. Lee J, Kausar T, Kim BK, Kwon JH. Detection of $\gamma$-irradiated sesame seeds before and after roasting by analyzing photostimulated luminescence, thermoluninescence, and electron spin resonance. J. Agr. Food Chem. 56: 7184-7188 (2008) https://doi.org/10.1021/jf801416r
  37. Ko JK, Ma YH, Song KB. Effect of electron beam irradiation on the microbial safety and qualities of sliced dried squid. J. Korean Soc. Food Sci. Nutr. 34: 433-437 (2005) https://doi.org/10.3746/jkfn.2005.34.3.433
  38. Kwon JH, Byun MW, Kim JS. Microbiological and organoleptic qualities of boiled-dried anchovies during postirradiation period. J. Korean Soc. Food Sci. Nutr. 25: 283-287 (1996)

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