中国农业科技导报2018，Vol.20Issue(1)：78-84,7.DOI:10.13304/j.nykjdb.2017.0164
干燥工艺对杏干燥特性及色泽变化影响
Effect of Drying Processing on Drying Characteristics and Color Changing of Apricot
摘要
Abstract
In order to improve apricot drying quality and shorten its drying time,this paper carried out studies on drying characteristics and color changing under different methods and conditions by natural drying and other 4 hot-air drying technology.The results showed that increasing air temperature or decreasing humidity would be useful to shorten the drying time.The experiment T1 was chosen as better drying processing technology for apricot color changing,while the L* and b * values were 50.28 and 27.45,respectively.Under same drying conditions,the drying rates ranked in descending order were the apricot cut and stones removed ＞ apricot stones removed ＞ whole apricot.The cut and stones removed method could not only shorten the drying time,but also gain better apricot color and lustre.This study provided theoretical references for applying hot-air drying technology in apricot drying.关键词
热风/杏/干燥/色泽/工艺Key words
hot-air/apricot/drying/color and lustre/processing technology分类
轻工纺织引用本文复制引用
王庆惠,李忠新,闫圣坤,阿布里孜..干燥工艺对杏干燥特性及色泽变化影响[J].中国农业科技导报,2018,20(1):78-84,7.基金项目
国家自然科学基金项目(31460397)资助. （31460397）
