Article

Study on quality characteristics, shelf-life prediction and frying mass transfer of breaded tilapia nuggets

Shouchun LiuCollege 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 Center of Seafood, Guangdong Provincial Engineering Technology Research Center of Prefabricated Seafood Processing and Quality Control, Zhanjiang, 524088, ChinaLuyao ZhangSouthern Marine Science and Engineering Guangdong Laboratory (Zhanjiang), Zhanjiang, 524004, ChinaYongjia GuoCollege 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 Center of Seafood, Guangdong Provincial Engineering Technology Research Center of Prefabricated Seafood Processing and Quality Control, Zhanjiang, 524088, ChinaMinjie WangCollege 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 Center of Seafood, Guangdong Provincial Engineering Technology Research Center of Prefabricated Seafood Processing and Quality Control, Zhanjiang, 524088, ChinaHongying CaiSouthern Marine Science and Engineering Guangdong Laboratory (Zhanjiang), Zhanjiang, 524004, ChinaPengzhi HongCollege 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 Center of Seafood, Guangdong Provincial Engineering Technology Research Center of Prefabricated Seafood Processing and Quality Control, Zhanjiang, 524088, ChinaSaiyi ZhongCollege 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 Center of Seafood, Guangdong Provincial Engineering Technology Research Center of Prefabricated Seafood Processing and Quality Control, Zhanjiang, 524088, ChinaJiayong Lin

2024en

ABI

Abstract

of the fitted equations were all greater than 0.98, and the predicted shelf-life of the products was close to the actual measurement time. The ability of the electronic nose and tongue to differentiate between odor and taste can be used as a secondary indicator to determine whether a product is spoiled or not. During the reheating process of deep-frying, the batter shell moisture decreased (18.69 %→6.89 %), and the oil content increased (2.76 %→27.35 %). The mass transfer coefficient k fitted by Fick's second law for moisture evaporation was 0.0086, and the mass transfer coefficient k fitted by the first-order kinetic equation for oil absorption was 0.1137. This study is informative for storing and consuming DFBTNs, which can provide a basis for the deep processing and high-value utilization of tilapia.

Identifiers

DOI: 10.1016/j.heliyon.2024.e36528

Citations and references

Cited by 20 references

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