Electromagnetic freezing: Effects of weak oscillating magnetic fields on crab sticks
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- 作者：Laura Otero ; l.otero@ictan.csic.es ; Miriam Pé ; rez-Mateos ; Antonio C. Rodrí ; guez ; Pedro D. Sanz
- 关键词：Electromagnetic freezing ; Oscillating magnetic fields ; Frozen storage ; Food preservation ; Crab sticks ; Food quality
- 刊名：Journal of Food Engineering
- 出版年：2017
- 出版时间：May 2017
- 年：2017
- 卷：200
- 期：Complete
- 页码：87-94
- 全文大小：1603 K
- 卷排序：200
文摘
Crab sticks were frozen in both an electromagnetic and a conventional freezer. Several quality attributes were assessed after 0–12 months of frozen storage. Electromagnetic freezing failed to retain the quality of fresh crab sticks unaltered. Oscillating magnetic fields produced no effect on the quality of the frozen samples. No advantage of electromagnetic freezing over air-blast freezing was observed.