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http://dx.doi.org/10.3746/jkfn.2014.43.7.1095

Establishment of Distribution System by Individual Packaging of Live Todarodes pacificus  

Kim, Myung Uk (Gyeongbuk Institute for Marin Bio-industry)
Cho, Young Je (School of Food Science & Biotechnology/ Food & Bio-Industry Research Institute, Kyungpook National University)
Publication Information
Journal of the Korean Society of Food Science and Nutrition / v.43, no.7, 2014 , pp. 1095-1103 More about this Journal
Abstract
A packaging and distribution system for transferring individual live squids at low temperature was developed and compared to a conventional bulk container system. Ten live squids in individual packages were stored in a large container at low temperature ($0{\sim}10^{\circ}C$). Live squids in individual packages at $6^{\circ}C$ showed a survival rate of 84% up to 72 hours, after which the survival rate decreased. However, the survival rate remained at 60% up to 120 hours. Further, the squids survived up to a maximum of 7 days. Optimum temperature was $5^{\circ}C$, and the survival rate of the packages was 70% when stored at $5^{\circ}C$ for 96 hours. A distribution test was carried out using a refrigerator truck at $5^{\circ}C$, and the results showed a 100% survival rate up to 16 hours and over 90% survival rate after 20 hours. A rectangular container was the most favorable when loading the container into the refrigerator truck. In testing the required volume of supplied seawater, 100% survival rate was observed over 15 hours with 20 L of sea water or more. Therefore, a single squid needed 2 L of seawater. After refrigerator truck transportation, optimum temperature for fish tank storage was $5^{\circ}C$, at which the survival rate was over 90% up to 72 hours. Using a refrigerator truck at $5^{\circ}C$, live squids survived up to 7 days, maintaining marketability.
Keywords
viability; distribution; individual package; alive squid;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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