高体湿腌过程中的传质动力学分析

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Abstract：The influence of different temperatures （4，1O and 20∘C ）and salt concentrations（ 5% ， 10% and 15% ）onmass transfer kinetics during the wet-curing processof Seriola dumeriliwas analyzed.The changes of mas， water content，and salt contentinfishmeat were measuredto exploretherelationship betweencuringconditions and masstransfer.Theresults showed that the pattern and kinetic parameters of mass transfer during S⋅ dumerili wet-curing could be changed by controlling the temperatureand salt concentration.Ata constant temperature，theefective diffusioncoeficient （De）first increased and then decreased with increasing salt concentration，and at 10% salt concentration the maximum values of 3.69×10-10 （20 4.25×10-10 and 4.49×10-10m2/s were observed for 4，10 and 20∘C ，respectively. At a constant salt concentration， the De increased with increasing temperature. At 10∘C ，the middle values of 4.08×10-10 4.25×10-10 and 3.06×10-10m2/s were obtained for 5% 10% and 15% salt concentrations， respectively. Taking into account the quality， safety，diffusion rate， yield and curing efficiency comprehensively，the suitable curing conditions were determined as follows： 10∘C ， 10% salt and 6h Furthermore，the masstransfer predictionmodelandthe kinetic parameters calculatedfromthe diffsion formula hada goodlinearrelationship.Theverificationresultsconfirmedtheaccuracyofthepredictive modelforthesaltcontentofcured S.dumerili.

Keywords：Seriola dumerili; wet-curing;mass transfer kinetics;prediction model

DOI：10.7506/rlyj1001-8123-20250120-016

中图分类号：TS254.1 文献标志码：A 文章编号：1001-8123（2025）09-0026-09 引文格式：

陈俊斌，张雅洁，谢松珍，等.高体湿腌过程中的传质动力学分析[J].肉类研究，2025，39（9）：26-34.DOI：10.7506/ rlyj1001-8123-20250120-016. http：//www.rlyj.net.cn

CHEN Junbin，ZHANGYajie，XIESongzhen，etal.AnalysisofmasstransferkineticsduringSerioladumerili wet-curing[J]. MeatResearch，2025，39（9）：26-34.（in ChinesewithEnglish abstract）DOI：10.7506/rlyj1001-8123-20250120-016. http：//www.rlyj.net.cn

高体（Serioladumerili）又名章红鱼，为参科属，是暖水性中上层洄游性的海洋经济鱼类[，具有体型长圆形、生长速度快、肉厚细嫩、脂肪含量高、营养美味与市场价值高等特点[2-3]，主要分布在全球各地的热带与亚热带海域，我国养殖区域主要分布在福建、海南与广东，是近年来海洋牧场网箱养殖的优质鱼种。（剩余16667字）