文献类型：期刊文献

英文题名：Effect of Static Magnetic Field-Assisted Freezing at Different Temperatures on Muscle Quality of Pacific White Shrimp (Litopenaeus Vannamei)

作者：Wei, Qihang[1]; Sun, Qinxiu[1,3]; Dong, Xiuping[2,3]; Kong, Baohua[4]; Ji, Hongwu[1]; Liu, Shucheng[1,3]

机构：[1] College of Food Science and Technology, Guangdong Ocean University, Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety, Guangdong Province Engineering Laboratory for Marine Biological Products, Guangdong Provincial Engineering Technology Research Central of Seafood, Key Laboratory of Advanced Processing of Aquatic Product of Guangdong Higher Education Institution, Zhanjiang, 524088, China; [2] School of Food Science and Technology, Dalian Polytechnic University, Dalian, 116034, China; [3] Collaborative Innovation Central of Seafood Deep Processing, Dalian Polytechnic University, Dalian, 116034, China; [4] College of Food Science, Northeast Agricultural University, Heilongjiang, Harbin, 150030, China

年份：2023

外文期刊名：SSRN

收录：EI(收录号：20230365899)

语种：英文

外文关键词：Crystal orientation - Crystals - Energy conservation - Freezing - Muscle - Water supply systems - Water treatment

外文摘要：The effect of static magnetic field-assisted freezing (MF) at different temperatures (-35, -30, -25, and -20 °C) on the muscle quality of pacific white shrimp (Litopenaeus vannamei) was evaluated to investigate the possibility of energy saving by MF. The results showed that the -35 °C MF treatment increased the water-holding capacity of shrimp muscle and maintained the wholeness of the microstructure compared to -35°C immersion freezing (IF). With the increase in freezing temperature in the MF group, the ice crystals size of the sample gradually increased, and the sensory properties of shrimp decreased. The water-holding capacity, sensory properties, and water distribution of shrimp muscle subjected to MF at -25 °C were still no significantly different from those of the IF at -35 °C (P > 0.05). In summary, the utilization of MF has enhanced the quality of frozen pacific white shrimp, and has the potential to provide energy-saving benefits. ? 2023, The Authors. All rights reserved.