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| Effect of Modified Atmosphere Packaging on the Quality Changes of Refrigerated Pre-Prepared Bombay Duck (Harpadon nehereus) Dish |
| Lü Yongkang, LIANG Shijie, YU Xunxin, TAN Yuqing, LUO Yongkang, HONG Hui |
| 1. College of Food Science and Nutrition Engineering, China Agricultural University, Beijing 100083, China; 2. Zhejiang Tianhe Aquatic Products Inc. Co. Ltd., Taizhou 317511, China |
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Abstract In this study, the quality changes of prepared fish dish consisting of frozen-thawed bombay duck (Harpadon nehereus) and the spices green onion, garlic and ginger under modified atmosphere packaging (MAP) consisting of 60% CO2 + 10% O2 + 30% N2 were examined during refrigerated storage at 4 ℃ for up to 12 days. Three groups were set up: control, MAP of fish and spices alone and together. The difference in quality preservation between the separate and combined MAP groups was examined. The results showed that MAP could effectively inhibit the increase in total volatile basic nitrogen (TVB-N) content and pH and the change in thiobarbituric acid reactive substance (TBARS) value, and suppress the degradation of inosine monophosphate (IMP) into hypoxanthine (Hx). This effect was more pronounced in the separate MAP group. Furthermore, MAP was able to effectively inhibit microbial growth in bombay duck with this effect being more pronounced in the separate MAP group. Also, MAP could reduce juice exudation and prevent the color from turning yellow, thereby improving the sensory quality of bombay duck. The separate MAP group showed higher scores for sensory attributes. Taken together, separate MAP of fish and spices allows better quality preservation of pre-prepared bombay duck dish.
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LI Xiangyuan, FEI Zhiguo, YANG Shuo, WANG Yu, ZHANG Lin, WU Jiaqiang, DING Zhiyong, YU Jiang, REN Sufang, MAO Yanwei. Effect of Vacuum Skin Packaging and High-Oxygen Modified Atmosphere Packaging on the Quality and Microbial Properties of Chilled Pork during Storage[J]. Meat Research, 2024, 38(3): 56-63. |
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2024, Vol. 38 
