Objective:Exploring the microwave drying characteristics of pork and optimizing the microwave drying process of meat.Methods: microwave drying equipment with microwave frequency of 2 450 MHz and microwave output power of 70, 140, 210, 280, 350, 420 W were used for microwave drying of pork with dry mass of 20, 25, 30 g in this paper; Five classical thin-layer drying models were selected for non-linear fitting of drying data,R2(coefficient of determination) and RMSE (root mean square error) were used as evaluation indexes to screen the best drying model.Results:The Logarithmic model was the best model for microwave drying of pork. The average energy consumption per unit of pork microwave drying was 10.89 MJ/kg, and the microwave drying efficiency was 20.72%.Conclusion:The best model for microwave drying of pork is the Logarithmic model, pork mass of 25 g, microwave power of 210 W, can significantly reduce the average unit microwave energy consumption, and improve the efficiency of microwave drying.

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[1] 郭红霞,王璟,邢宝松,等.地方猪优良肉质性状及影响因素[J].畜牧兽医科学(电子版),2019(23):92-93.GUO Hong-xia,WANG Jing,XING Bao-song,et al.Excellent meat quality traits and influencing factors of local pigs[J].Animal Husbandry and Veterinary Science(Electronic Edition),2019(23):92-93.
[2] 辜雪冬,马长中,罗章,等.不同干燥方式对藏猪肉干品质的影响[J].肉类工业,2017(4):19-22.KU Xue-dong,MA Chang-zhong,LUO Zhang,et al.Effect of different drying Methods on the quality of dried Tibetan pork[J].Meat Industry,2017(4):19-22.
[3] 汤小红,李程懿,黄丹,等.油茶籽微波真空干燥特性[J].中南林业科技大学学报,2021,41(6):139-146,166.TANG Xiao-hong,LI Cheng-yi,HUANG Dan,et al.Microwave vacuum drying characteristics of oil tea seeds[J].Journal of Central South University of Forestry Science & Technology,2021,41(6):139-146,166.
[4] 张乐,赵守涣,王赵改,等.板栗微波真空干燥特性及干燥工艺研究[J].食品与机械,2018,34(4):206-210.ZHANG Le,ZHAO Shou-huan,WANG Zhao-gai,et al.Research on microwave vacuum drying characteristicsof chestnut[J].Food & Machinery,2018,34(4):206-210.
[5] 刘田子,熊汉国.酸辣猪肉干热风干燥动力学及其品质研究[J].中国调味品,2021,46(10):32-37.LIU Tian-zi,XIONG Han-guo.Hot air drying kinetics of dried sour and spicy pork and its quality study[J].China Condiment,2021,46(10):32-37.
[6] 汪磊,庞雪风,王国泽,等.牛肉干干燥工艺优化[J].食品工业科技,2012,33(9):328-440.WANG Lei,PANG Xue-feng,WANG Guo-ze,et al.Optimization of beef jerky drying process[J].Science and Technology of Food Industry,2012,33(9):328-440.
[7] 田龙,张婧芸,王丽,等.猪肉脯的微波法制备工艺优化研究[J].肉类工业,2017(7):1-4.TIAN Long,ZHANG Jing-yun,WANG Li,et al.Optimization study on the preparation process of preserved pork by microwave method[J].Meat Industry,2017(7):1-4.
[8] DOYMAZ I,ISMAIL O.Drying characteristics of sweet cherry[J].Food and Bioproducts Processing,2011,89:31-38.
[9] 盘喻颜,段振华,刘艳,等.火龙果片微波间歇干燥特性及动力学研究[J].食品与机械,2019,35(3):195-201.PAN Yu-yan,DUAN Zhen-hua,LIU Yan,et al.Characterization and kinetics of microwave intermittent drying of dragon fruit slices[J].Food & Machinery,2019,35(3):195-201.
[10] 刘兵,李川,段振华,等.罗非鱼片渗透—真空微波干燥特性及动力学模型[J].食品工业科技,2017,38(18):30-35.LIU Bing,LI Chuan,DUAN Zhen-hua,et al.Permeation-vacuum microwave drying characteristics and kinetic model of tilapia fillets[J].Science and Technology of Food Industry,2017,38(18):30-35.
[11] 员冬玲,耿文广,杜锐,等.南美白对虾过热蒸汽干燥特性及干燥数学模型[J].食品科学,2020,41(3):62-67.YUAN Dong-ling,GENG Wen-guang,DU Rui,et al.Superheated steam drying characteristics of South American white shrimp and mathematical model of drying[J].Food Science,2020,41(3):62-67.
[12] WANG Z,SUN J,CHEN F,et al.Mathematical modelling on thin layer microwave drying of apple pomace with and without hot air pre-drying[J].Journal of Food Engineering,2007,80(2):536-544.
[13] JU H Y,ZHAO S H,MUJUMDAR A S,et al.Energy efficient improvements in hot air drying by controlling relative humidity based on Weibull and Bi-Di models[J].Food and Bioproducts Processing,2018,111:20-29.
[14] 宋树杰,黄雪,郭玉蓉.基于温度控制的猕猴桃片微波真空干燥特性研究[J].食品与机械,2021,37(10):124-132,244.SONG Shu-jie,HUANG Xue,GUO Yu-rong.Study on the characteristics of microwave vacuum drying of kiwifruit slices based on temperature control[J].Food & Machinery,2021,37(10):124-132,244.
[15] WU Ben-gang,GUO Xiu-yu,GUO Yi-ting,et al.Enhancing jackfruit infrared drying by combining ultrasound treatments:Effect on drying characteristics,quality properties and microstructure[J].Food Chemistry,2021,358:147-152.
[16] AZMI Seyhun Kipcak.Microwave drying kinetics of mussels(Mytilus edulis)[J].Research on Chemical Intermediates,2017,43(3):1 429-1 445.
[17] 卢泽,张大斌,胡浩,等.烟秆颗粒的微波干燥动力学与能耗分析[J].农机化研究,2018,40(5):253-258.LU Ze,ZHANG Da-bin,HU Hao,et al.Analysis of microwave drying kinetics and energy consumption of tobacco straw pellets[J].Journal of Agricultural Mechanization Research,2018,40(5):253-258.
[18] 唐小闲,段振华,任爱清,等.即食慈姑片微波干燥特性及动力学模型研究[J].食品与机械,2020,36(10):177-182,227.TANG Xiao-xian,DUAN Zhen-hua,REN Ai-qing,et al.Microwave drying characteristics and kinetic modeling of ready-to-eat ciguatera slices[J].Food & Machinery,2020,36(10):177-182,227.〖XD〗
[19] 李秋庭,吴建文.盐焗鸡微波干燥特性及数学模型[J].食品科学,2014,35(11):58-61.LI Qiu-ting,WU Jian-wen.Microwave drying characteristics and mathematical model of salt-baked chicken[J].Food Science,2014,35(11):58-61.
[20] 薛广.微波真空干燥罗非鱼片工艺优化及其相关特性研究[D].湛江:广东海洋大学,2020:4-5.XUE Guang.Microwave vacuum drying process optimization and related characteristics of tilapia fillets[D].Zhanjiang:Guangdong Ocean University,2020:4-5.
[21] 李婧怡,段振华,刘怡彤,等.黄秋葵真空微波干燥特性及其动力学研究[J].食品工业科技,2013,34(22):285-289.LI Jing-yi,DUAN Zhen-hua,LIU Yi-tong,et al.Vacuum microwave drying characteristics and kinetics of okra[J].Science and Technology of Food Industry,2013,34(22):285-289.
[22] ALI Motevali,SAEID Minaei,AHMAD Banakar,et al.Energy analyses and drying kinetics of chamomile leaves in microwave-convective dryer[J].Journal of the Saudi Society of Agricultural Sciences,2016,15(2):179-187.



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