期刊论文

Wang, LQ;Chen, JW

英文

Foods

2304-8158

2024

13

17

2790-

10.3390/foods13172790

Conceptualization, H.D. and J.C.; methodology, Y.L. and C.W.; investigation, Y.L.; writing—original draft preparation, H.D. and Y.L.; writing—review and editing, J.C. and L.W.; supervision, J.C.; project administration, J.C. and C.J.; funding acquisition, H.D. and J.C. All authors have read and agreed to the published version of the manuscript. China Higher Education Institution Industry-University-Research Innovation Fund (2022BL024); China Agriculture Research System of MOF and MARA (CARS-45-27).

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Fish swim bladder (FSB) is a type of traditional nutraceutical, but the lack of high-quality drying methods limits its premium market development. In order to obtain optimal-quality dried FSBs from Chinese longsnout catfish, the effects of liquid nitrogen pre-freezing (LNF) and drying on the physical properties and flavor of FSB were evaluated. Four methods were used for FSB drying, including natural air-drying (ND), hot-air-drying (HD), LNF combined with freeze-drying (LN-FD), and LNF combined with HD (LN-HD). Color, collagen content, rehydration ratio, textural properties, and flavor charact...