The Effect of Ultrasound Pre-treatment on the hot air Drying Rate of Carrots

被引：0
作者：
Bai, Yaxiang [1 ]
Huo, Yuan [1 ]
Kang, Bin [1 ]
Sun, Hang [1 ]
机构：
[1] Dalian Ocean Univ, Sch Sci, Dalian, Liaoning Provin, Peoples R China
来源：
PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON LOGISTICS, ENGINEERING, MANAGEMENT AND COMPUTER SCIENCE (LEMCS 2015) | 2015年 / 117卷
关键词：
ultrasound pre-treatment; carrot; drying rate; frequency;
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
In order to improve the drying rate and to reduce the energy consumption of vegetables and fruits, carrots chips are treated with ultrasonic with different frequency, time, and different temperature. The hot air drying rate of treated carrots chips is determined and, meanwhile, several quality parameters, such as the shrinkage and rehydration rate of samples with pretreatment are determined to compare with those of untreated samples. The results indicate that the drying rate of carrots chips can be improved by ultrasonic pretreatment, and 70 kHz for pretreatment frequency, 45 min for pretreatment time and 25 degrees C for pretreatment temperature is the optimum treated parameters.
引用
收藏
页码：490 / 494
页数：5
相关论文
共 15 条
  • [1] ON CERTAIN INTEGRALS OF LIPSCHITZ-HANKEL TYPE INVOLVING PRODUCTS OF BESSEL FUNCTIONS
    EASON, G
    NOBLE, B
    SNEDDON, IN
    [J]. PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL AND PHYSICAL SCIENCES, 1955, 247 (935) : 529 - 551
  • [2] Garcia-Perez J. V., 2007, 3 INT C DIFF SOL LIQ, P764
  • [3] Juan G. N., 2010, DRYING TECHNOLOGY, V28, P294
  • [4] KEHINDE A, 2003, INT J FOOD SCI TECH, V38, P693
  • [5] [李俊先 Li Junxian], 2012, [食品科学, Food Science], V33, P73
  • [6] Li W. R., 2010, MODERN AGR SCI T JUL, P388
  • [7] [罗登林 Luo Denglin], 2013, [中国粮油学报, Journal of the Chinese Cereals and Oils Association], V28, P123
  • [8] [任仙娥 Ren Xiane], 2010, [食品科学, Food Science], V31, P279
  • [9] Wu Xiao-Xia, 2013, Food Science and Technology, V38, P112
  • [10] Yan XiaoHui Yan XiaoHui, 2011, Transactions of the Chinese Society of Agricultural Engineering, V27, P351
12