香蕉片薄层干燥中脱水变化规律的研究  

Study on the dehydration of banana slices during thinner-layer drying

作　　者：段振华[1,2] 吴玉[2] 曲晶[2] 刘磊[2] 

机构地区：[1]海南大学热带生物资源教育部重点实验室,海口570228 [2]海南大学食品学院,海口570228

出　　处：《食品科技》2010年第5期60-62,66,共4页Food Science and Technology

基　　金：国家科技支撑计划课题(2007BAD76B04)

摘　　要：对香蕉片的薄层热风干燥进行了初步的试验研究。以含水率、干燥速率为目标,分别研究了香蕉片在不同温度、不同铺料密度、不同厚度条件下的脱水变化,建立了不同条件下的干燥曲线和干燥速率曲线,获得了不同条件下的脱水变化规律。The dehydration characteristics of banana slices during thinner-layer hot-air drying were investigated in theis paper.The moisture content and drying velocity of banana slices were determined under different drying conditions including thickness,air temperature and traying density.The drying curves and drying velocity curves were established.The dehydration characteristics of banana slices under different drying conditions were obtained.

关 键 词：香蕉片 厚度 温度 铺料密度 脱水 

分 类 号：TS205.1[轻工技术与工程—食品科学]