| ~(60)Coγ射线辐照处理对土豆切片干燥特性的影响 |
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| 引用本文： | 王俊,巢炎,傅俊杰,王剑平. ~(60)Coγ射线辐照处理对土豆切片干燥特性的影响[J]. 核农学报, 2001, 15(6): 327-330 |
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| 作者姓名： | 王俊 巢炎 傅俊杰 王剑平 |
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| 作者单位： | 浙江大学农业工程与食品工程学院, |
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| 基金项目： | 国家自然科学基金资助(39700084)和浙江省自然科学基金资助(396280) |
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| 摘 要： | 将土豆切片经60 Coγ射线辐照后进行热风干燥 ,结果表明 :辐照预处理的土豆切片的失水过程仅为降速过程 ,总失水速度加快 ;干燥过程中物料温度升高 ;辐射剂量增加 ,失水速率增高 ,物料温度也增高。
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| 关 键 词： | 辐照 干燥 土豆切片 |
| 文章编号： | 1000-8551(2001)06-0327-04 |
| 收稿时间： | 2009-12-31 |
| 修稿时间： | 2000-07-17 |
INFLUENCE OF γ-IRRADIATION ON DRYING OF SLICE POTATO |
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| Abstract: | A new technology is introduced to dry food products by hot|air after pretreated by irradiation. The influence of different dosage of irradiation, temperature of hot air, thickness of the slice potato on the rate of dehydration temperature of irradiated potato were studied. A conclusion is reached that the 3 factors, irradiation dosage, hot|air temperature and thickness of slice potato, affect the rate of dehydration and temperature of slice potato. The higher the dosage is, the greater the rate of dehydration of potato becomes, and the higher the temperature of the slice potato gets. |
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| Keywords: | irradiation drying potato ultrastructure |
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