| 菠萝变温压差膨化干燥前后的理化性质分析 |
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| 引用本文： | 方芳,毕金峰,丁媛媛,王沛,白沙沙. 菠萝变温压差膨化干燥前后的理化性质分析[J]. 农产品加工．学刊, 2010, 0(7) |
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| 作者姓名： | 方芳 毕金峰 丁媛媛 王沛 白沙沙 |
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| 作者单位： | 中国农业科学院农产品加工研究所农业部农产品加工与质量控制重点开放实验室; |
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| 基金项目： | 2009年公益性行业(农业)科研专项项目(200903043); 2009年度农业科技成果转化资金项目(2009GB23260450); 2007年科研院所技术研究开发专项项目(NCSTE-2007-JKZX-288) |
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| 摘 要： | 利用变温压差果蔬膨化干燥技术,对菠萝处理前后的理化性质进行了对比分析。结果表明,变温压差膨化干燥处理前后的菠萝脆片,其理化性质发生了变化。膨化产品的硬度、脆度变大,糖浸渍处理对菠萝脆片的护色作用明显,但对膨化产品的微观结构影响不大。
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| 关 键 词： | 菠萝 变温压差膨化干燥 理化性质 |
Effect of Explosion Puffing Drying on Physicochemical Characteristics of Pineapple |
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| Fang Fang,Bi Jinfeng,Ding Yuanyuan,Wang Pei,Bai Shasha. Effect of Explosion Puffing Drying on Physicochemical Characteristics of Pineapple[J]. Nongchanpin Jlagong.Xuekan, 2010, 0(7) |
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| Authors: | Fang Fang Bi Jinfeng Ding Yuanyuan Wang Pei Bai Shasha |
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| Affiliation: | Fang Fang,Bi Jinfeng,Ding Yuanyuan,Wang Pei,Bai Shasha (Institute of Agro-food Science and Technology,Chinese Academy of Agricultural Sciences,Key Laboratory of Agricultural Product Processing and Quality Control,Ministry of Agriculture,Beijing 100193,China) |
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| Abstract: | The physicochemical characteristics of pineapple were studied before and after the treatment of explosion puffing drying.The results showed that the physicochemical characteristics and the product qualities have changed during the explosion puffing processing.After the explosion puffing drying treatment,the hardness and crispness of the product increased,better color of the product could be obtained after the pretreatment with sugar incubation,but no significant differences were observed in the product's mi... |
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| Keywords: | pineapple explosion puffing drying at variable temperature and pressure physicochemical characteristics |
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