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Water Properties of Electrolytic Machine by Stainless Diaphragm and Effects of Electrolytic Ice Water Storage For Keeping Freshness of Squid, Todarodes pacificus  

Lee, Nahme-Gull (Tongmyong University)
Publication Information
Journal of Fisheries and Marine Sciences Education / v.18, no.3, 2006 , pp. 293-301 More about this Journal
Abstract
This study was undertaken to prolonging the freshness in Squid(Todarodes pacificus) on the effects of ice storage methods(tap water ice, electrolytic water ice) using stainless diaphragm electrolytic instrument and also test an efficiency of instrument. Basically, stainless diaphragm electrolytic instrument studied for changes of pH on difference water flow and ampere. The lower water flower and higher ampere made low pH on acid part of electrolytic instrument. Squid samples were stored in tap water ice, acid part of electrolytic water and base part of electrolytic water and used in studying the changes of VBN and skin color through storage. Acid water had strong sterilization effects and VBN was lower levels of acid water than the others. Base water had not sterilization effects. Tap water ice storage was more sterilizing effects than base water ice storage but less effects than acid water ice storage. Lightness of Squid skin showed getting decrease at storage of ice water of all storage methods but acid water ice storage showed more retarding than the other two storage. From these results, it could be suggested that acid electric water ice storage is effective in extendance the shelf-life of squid at chilled storage.
Keywords
Electrolytic water Ice Storage; Squid Freshness; VBN; Color Difference;
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  • Reference
1 A.O.A.C., An offical methods of analysis, 15th ed., Association of official Analytical Chemists, Washington D.C., pp. 62-113, 1990
2 Cho, Y.J. and Cha K.O., Partial freezing as a means of long period preservation of fishes. Ref. Eng. Air Con. 4, pp 9-18(in Korean), 1985
3 Reppond, K.D., Collins J. and Markery. D., Wallate Pollack: Changes in quality when held in ice, slush-ice, refrigerated seawater. J. Food Sci., 50, pp. 985-989, 1985   DOI
4 D.H. Shaw and J.R.Botte, Preservation of Inshore Male Capelin stored in Refrigerated Sea Water. J. Fish. Res. Board Can, 32(11), pp. 2047-2052, 1975   DOI
5 박형우, 기능수의 연구동향, 식품기술, 9(1), pp. 151- 157, 1996
6 米安實, 食品加工における電解處理水應用, 食品加工技術, 14(4), pp. 332-339, 1994
7 酒井重男, 機能水の開發と應用の現況, 食品工業, 4(30), pp. 35-40, 1995
8 김의중, 오흥범, 석종성, 병원균에 대한 초산화수(전해산성수)의 살균효과, 최신의학, 38(1), pp. 21-27, 1995
9 Ponce de Leon, S., moue N. and Shinano. H., Shelf-life of sardine and bacterial flora in brine containing acetic acid during immersed storage. Fish. Science, 60, pp 429-433, 1994   DOI
10 Park, J.W., Functional protein additives in surumi gels. J. Food Sci., 59, pp 525-527, 1994   DOI   ScienceOn
11 Suzuki, T., Electrolyzed NaCl solution in food industry(in Japanese), Food Processing, 33(3), pp. 10-14, 1998
12 김명호, 전기분해수에 의한 신선식품의 미생물적 세정효과 및 품질보존에 관한 연구, 부경대학교 대학원 공학박사학위논문, 2005