| 不同干燥工艺对非晶颗粒态玉米淀粉颗粒形貌的影响 |
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| 引用本文： | 陈福泉,张本山,王斌.不同干燥工艺对非晶颗粒态玉米淀粉颗粒形貌的影响[J].食品与生物技术学报,2010,29(3):350-353. |
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| 作者姓名： | 陈福泉 张本山 王斌 |
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| 作者单位： | 1. 华南理工大学,轻工与食品学院,广东,广州,510640
2. 肇庆技师学院,研发中心,广东,肇庆,526040 |
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| 基金项目： | 国家"十一五"科技支撑计划项目，广东省科技计划项目 |
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| 摘 要： | 非晶颗粒态淀粉是一种特殊的淀粉物态形式,具有颗粒性,但不具有结晶性,其具有较高的酶降解性、反应活性和吸附性能等。为了使非晶颗粒态淀粉工业化生产,对非晶淀粉颗粒进行了乙醇洗涤+常压烘箱干燥、真空烘箱干燥、常压烘箱干燥、真空冷冻干燥、喷雾干燥等不同干燥工艺。结果表明,不同的干燥工艺对非晶淀粉颗粒产生了不同的颗粒形貌。对其形貌的产生机理进行了科学的分析。
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| 关 键 词： | 非晶颗粒态淀粉 颗粒 形貌 干燥 |
Effects of Different Drying Technology on Morphology of Non-Crystal Granular Corn Starch |
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| CHEN Fu-quan,ZHANG Ben-shan and WANG Bin.Effects of Different Drying Technology on Morphology of Non-Crystal Granular Corn Starch[J].Journal of Food Science and Biotechnology,2010,29(3):350-353. |
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| Authors: | CHEN Fu-quan ZHANG Ben-shan and WANG Bin |
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| Abstract: | As is a special starch modality,possessing granule quality but not crystalline,Non-crystal granular corn starch has preferable enzymatic degradation,reactivity and adsorption property.Bake-drying with washing with ethanol,vacuum bake-drying,atmospheric bake-drying,vacuum freeze-drying and spray-drying were applied to dry non-crystal granular corn starch for scale-up production.It showed that different drying technology affected morphology of non-crystal starch,which was analyzed scientifically. |
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