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Quality Characteristics of Commercial Fermented Skates

시판 발효 홍어의 품질특성

  • Cho, Hee-Sook (Major in Food and Nutrition, Division of Human Ecology, Mokpo National University) ;
  • Kim, Kyung-Hee (Major in Food and Nutrition, Division of Human Ecology, Mokpo National University)
  • 조희숙 (목포대학교 생활과학부 식품영양학전공) ;
  • 김경희 (목포대학교 생활과학부 식품영양학전공)
  • Published : 2008.06.30

Abstract

This study was conducted to evaluate the quality characteristics of domestic as well as imported fermented skate. Three types of fermented skate products were analyzed for proximate composition, pH, VBN, ammonia-N, free amino acids, and fatty acids. The results indicated that the domestic fermented skate contained large amounts of TMAO. Also, the domestic and imported fermented skates each contained approximately 7.1 log CFU/g and $5.8{\sim}6.5$ log CFU/g of aerobic bacteria, respectively, and 585.9 mg and $384.1{\sim}398.5$ mg of total free amino acids, respectively; all samples contained high levels of taurine, anserine, lysine, alanine, glycine, proline, and ${\beta}-alanine$. For fatty acid composition, the domestic fermented skate contained 11 different types of saturated fatty acid and 16 types of unsaturated fatty acid, whereas the imported skate contained 8 types of saturated fatty acid and $10{\sim}15$ types of unsaturated fatty acid. Overall, the results suggest that domestic fermented skate is a better source of amino acids and essential fatty acids and contains more aerobic bacteria than imported fermented skate.

Keywords

References

  1. 식품의약품안전청. 2005. 식품공전. 식품의약품안전청, pp 232-243
  2. AOAC. 1973. Officials and Tentative Methods, 3th ed., American Oil Chemists Society, Chicago. p 211
  3. AOAC. 1980. Official Method of Analysis, 14th ed., Association of Official Analytical Chemists, Washington D.C. p 31
  4. Ballatori N, J L, Boyer. 1992. Taurine transport in skate hepatocytes. II. Volume activation, energy and sulfhydryl dependence. Am J Physiol Gastrointest liver physio, 262(5):445-450 https://doi.org/10.1152/ajpgi.1992.262.3.G445
  5. Bligh EG, Dyer WJ. 1959. A rapid method of total lipid extraction and purification. Can J Bio Physiol, 37(5):911-920 https://doi.org/10.1139/y59-099
  6. Bodwell CE. 1985. In advance in meat research. AVI, New York. pp 4-15
  7. Cha ES. 2003. Quality characteristics of Raja kenojei by cooking conditions during fermentation period. Department of Food and Nutrition Graduate School of Industry Sejong University. pp 1-3
  8. Cho EJ. 1994. Changes of the quality during storage of Raja kenojei meat. Department of Food and Developnent and Technology Graduate School of Industry Kyungsung University. pp 4-6
  9. Conway EJ. 1950. Microdiffusion Analysis and Volumetric Error. Crosby Lockwood and Son Ltd, London. pp 2-15
  10. Dyer WJ. 1952. Amines in fish muscle. I. Colorimetric determination of trimethylamine as the picrate salt. J. Fish Res, 8(2):314-316
  11. Hwaung JH. 1979. Studies of the Taste Components of Raja Kenojei. Food chemistry Major, Departnemt of Food Science and Technolgy, Graduate School Chonnam national University. pp 10-14
  12. Huxtable RJ. 1992. Physiological actions of taurine. Physiol Rev, 72(3): 101-163 https://doi.org/10.1152/physrev.1992.72.1.101
  13. Kang KH. 2003. The Worldwide Distribution Skate and It's Physiological Activity. Department of Industrial Engineering (Biotechnology) Yosu National University. pp 1-10
  14. Konosu S, K Yamaguchi. 1982. Chemistry & Biochemistry of Marine Food Products. Avipublising. pp 367-404
  15. Lee KA. 1999. Extractive Nitrogenous Constituents of Fermented Commercial Skate, Raja kenojei. Department of Biotechnology and Chemical Engineering Graduate School Yosu National University. pp 10-12
  16. Lee MK. 1996. Studies on the amino acid content of Raja skates and trimethylamine. The J of Kwangju Health College. 21
  17. Norris ER. 1954. The trimethylamine contents and fatty acid of Skates. J Biol Chem, 15(8):443-446
  18. Park WJ. 2002. Physiological Activities of the parts of Skate during Fermentation period. Department of Biotechnology and Chemical Engineering Graduate School Yosu National University. pp 23-25
  19. Park YJ. 2003. Compositional Changes of Skate, Raja nasuta during Fermentation. Department of Food and Industrial Engineering, Graduate School of Industry Pukyong National University. pp 16-20
  20. Roberts BL. 1992. Differences in the dopaminergic innervation of the electroreceptive and mechanoreceptive medullary lateral line nuclei of the ray, Raja radiata. Brain research, 963(5):339-342
  21. Suyama MT, Suzuki, M Maruyama, K Saito. 1970. Determation of carmasine, anserine and balenine in the muscle of animal. Bull Jpn Soc Sci Fish, 36(6):1048-1053 https://doi.org/10.2331/suisan.36.1048
  22. Tardgis BG, BM Watts, MT Yonathan. 1960. A distillation method for the quantitative determination of malonaldehyde in rancid foods. J Amer Oil Soc, 24(1):38-44
  23. Tsegenidis T. 1992. Influence of oversulphation and neutral sugar presence on the chondroitinases Ac and ABC actions towards glycosaminoglycans from ray (Raja lavata) and squid (IIIex illecebro sus coidentii) skin. Comp Biochem physiol B Comp Biochem, 103(4):275-279 https://doi.org/10.1016/0305-0491(92)90444-V
  24. Yamagata M, K Horimoto, C Nagaoka. 1968. On the distribution of trimethylamine oxide in the muscles of yellow tuna. Bull Jap Soc Sci Fish, 34(6):344-350 https://doi.org/10.2331/suisan.34.344