Korean Journal of Food Science and Technology (한국식품과학회지)

Korean Society of Food Science and Technology (한국식품과학회)
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Effects of Modified Atmosphere Packaging and Gamma Irradiation on NO-Mb Contents and Color of Sausage

가스치환 포장 및 감마선 조사된 소시지의 NO-Mb 함량과 색 특성

  • Ahn, Hyun-Joo (Team for Radiation Food Science & Biotechnology, Korea Atomic Energy Research Institute) ;
  • Kim, Jae-Hyun (Team for Radiation Food Science & Biotechnology, Korea Atomic Energy Research Institute) ;
  • Jo, Cheo-Run (Team for Radiation Food Science & Biotechnology, Korea Atomic Energy Research Institute) ;
  • Lee, Ju-Woon (Team for Radiation Food Science & Biotechnology, Korea Atomic Energy Research Institute) ;
  • Yook, Hong-Sun (Department of Food and Nutrition, Chungnam National University) ;
  • Byun, Myung-Woo (Team for Radiation Food Science & Biotechnology, Korea Atomic Energy Research Institute)
  • 안현주 (한국원자력연구소 방사선식품.생명공학 기술개발팀) ;
  • 김재현 (한국원자력연구소 방사선식품.생명공학 기술개발팀) ;
  • 조철훈 (한국원자력연구소 방사선식품.생명공학 기술개발팀) ;
  • 이주운 (한국원자력연구소 방사선식품.생명공학 기술개발팀) ;
  • 육홍선 (충남대학교 식품영양학과) ;
  • 변명우 (한국원자력연구소 방사선식품.생명공학 기술개발팀)
  • Published : 2003.04.01
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Abstract

Combined effect of modified atmosphere packaging and gamma irradiation on color characteristics of emulsion-type cooked pork sausage were investigated. Nitrosomyoglobin (NO-Mb) contents and CIE color values of sausage with aerobic, $CO_2, \;N_2$, and $CO_2/N_2$ packagings were observed during storage for 4 weeks. Irradiation reduced NO-Mb content in sausage, inducing denitrosylation of nitrite-cured meats. $CO_2$ and $CO_2/N_2$ packagings were effective for maintaining NO-Mb content. In CIE color values, $a^*$ was significantly reduced by irradiation at 5 kGy and above. The $a^*$ values of sausages with $CO_2$ and $CO_2/N_2$ packagings were higher than those of aerobic or $N_2$ packaging. Results indicated that modified atmosphere packaging, such as $CO_2$ or $CO_2/N_2$ packaging, was effective for minimizing the loss of red color in sausage caused by irradiation.

감마선 조사에 의한 육제품의 색 변화를 최소화하기 위하여 함기, $CO_2, \;N_2$, 및 $CO_2/N_2$ 포장한 후 각 포장환경에 따른 소시지의 NO-Mb 함량 및 CIE color values를 측정하였다. 감마선 조사에 의해 NO-Mb 함량이 다소 감소하여 조사에 의한 denitrosylation이 일어나는 것으로 나타났으며, $CO_2/N_2$ 혹은 $CO_2$ 포장시 저장동안 NO-Mb 함량을 유지하는데 효과적이었다. CIE color values 중 $a^*$값은 감마선 조사 및 포장방법에 의한 유의적인 차이를 보였는데, 5kGy 이상의 감마선 조사시 $a^*$값이 감소하였으며, 함기포장구의 적색도가 낮은 것으로 나타났다. 따라서 $CO_2/N_2,\;CO_2$와 같은 가스치환 포장시 감마선 조사에 의한 육색변화를 억제하는데 효과적인 것으로 나타났다.

Keywords

References

  1. Chasco, J., Lizaso, G., and Beriain, M.J. Cured colour development during sausage processing. Meat Sci. 44: 203-211 (1996) https://doi.org/10.1016/S0309-1740(96)00092-7
  2. W.H.O. Wholesomeness of irradiated food. Report of joint FAO/IAEA/WHO Expert Committee. Technical Report Series 659: 34 (1981)
  3. Loaharanu, P. Worldwide status of food irradiation and the FAO/IAEA/WHO/ICUNCTAD/GATT International conference on the acceptance. Radiat. Phys. Chem 34: 1013-1030 (1989)
  4. I.A.E.A. Report of the Joint AAEA/FAO/lAEA Regional workshop on present status and guidelines for preparing harmonized legislation on food irradiation in the near east. Tunnis, Tunisia, October 12-16, IAEA, Vienna (1998)
  5. Fabi, R. USDA to allow irradiated meat in U.S. school lunches. October 25, Reuters (2002)
  6. Kamarei, A.R., Karel, M., and Wierbicki, E. Spectral studies on the role of ionizing radiation in color changes of rappertized beef. J. Food Sci. 44: 25-31 (1979) https://doi.org/10.1111/j.1365-2621.1979.tb09996.x
  7. Satterlee, L.D., Duane, B.W., and Lycometros, C. Stability and characteristics of the pigment produced by gamma irradiation of metmyoglobin. J. Food Sci. 37: 213-217 (1972) https://doi.org/10.1111/j.1365-2621.1972.tb05819.x
  8. Homsey, H.C. The colour of cooked cured pork. I. Estimation of the nitric oxide-haem pigments. J. Sci. Food Agric. 7: 534-540 (1956) https://doi.org/10.1002/jsfa.2740070804
  9. Ahn, H.J., Jo, C., Lee, J.W., Kim, J.H., and Byun, M.W. Irradiation and modified atmosphere packaging effects on residual nitrite, ascorbic acid, NO-Mb, and color in sausage. J. Agric. Food Chem. 51: 1249-1253 (2003) https://doi.org/10.1021/jf025794a
  10. SAS Institute, Inc. SAS User's Guide. Statistical Analysis Systems Institute, Cary, NC, USA (1990)
  11. Kamarei, A.R., and Karel, M. Effects of ionizing radiation on nitric oxide myoglobin. I. Effects on the NO-haem moiety. Int. J. Radiat. Biol. Phys. Chem. Med. 44: 123-134 (1983) https://doi.org/10.1080/09553008314550921
  12. Ahn, D.U., Olson, D.G., Jo, C., Chen, X., Wu, C, and Lee, J.I. Effects of muscle type, packaging, and irradiation on lipid oxidation, volatile production and color in raw pork patties. Meat Sci. 47: 27-39 (1998)
  13. Nanke, K.E., Sebranek, J.G., and Olson, D.G. Color characteristics of irradiated aerobically packaged pork, beef, and turkey. J. Food Sci. 64: 272-278 (1999) https://doi.org/10.1111/j.1365-2621.1999.tb15881.x
  14. Nanke, K.E., Sebranek, J.G., and Olson, D.G. Color characteristics of irradiated vacuum-packaged pork, beef, and turkey. J. Food Sci. 63: 1001-1006 (1998) https://doi.org/10.1111/j.1365-2621.1998.tb15842.x
  15. Nam, K.C., and Ahn, D.U. Carbon monoxide-heme pigment is responsible for the pink color in irradiated raw turkey. breast meat. Meat Sci. 60: 25-33 (2002) https://doi.org/10.1016/S0309-1740(01)00101-2