| 河南省主要种植小麦品种淀粉特性研究 |
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| 引用本文： | 刘亚伟,袁超,王绍中,王晓曦.河南省主要种植小麦品种淀粉特性研究[J].粮食与饲料工业,2004(8):24-26. |
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| 作者姓名： | 刘亚伟 袁超 王绍中 王晓曦 |
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| 作者单位： | 1. 郑州工程学院,河南,郑州,450052
2. 河南省农科院小麦研究所,河南,郑州,450022 |
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| 基金项目： | 国家“十五”项目“小麦深加工技术研究与开发”部分研究内容 |
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| 摘 要： | 采用小麦籽粒湿法分离淀粉技术，分离提取河南省种植的36种小麦和4种国外商品小麦的淀粉，计算出淀粉提取率．小麦淀粉提取率与品种有关；分析了这些淀粉样品的水分、脂类、蛋白质和直链淀粉含量，采用快速粘度分析仪(RVA)测定淀粉糊特性，测定了淀粉糊流变学特性，进行了回归分析和聚类分析，以淀粉的流变学特性为基础，进行了分类对比。发现安农98005与澳洲商品软麦具有相近的淀粉特性。
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| 关 键 词： | 小麦淀粉 特性 糊化 |
| 文章编号： | 1003-6202(2004)08-0024-03 |
| 修稿时间： | 2004年6月3日 |
Study on the Characteristics of the Starch Processed from the Main Cultivars of the Wheat Produced in Henan Province |
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| Liu Yawei,Yuan Chao,Wang Shaozhong,et al..Study on the Characteristics of the Starch Processed from the Main Cultivars of the Wheat Produced in Henan Province[J].Cereal & Feed Industry,2004(8):24-26. |
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| Authors: | Liu Yawei Yuan Chao Wang Shaozhong |
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| Abstract: | Wheat starches were extracted from 36 wheat cultivars produced in Henan Province and 4 varieties of imported commercial wheat through wet milling. Based on calculating starch extraction rate, wheat starch extraction rate was found to be related with the wheat cultivar. The contents of moisture, lipids, protein and amylose of the wheat starches were measured. The pasting properties were measured by a rapid viscosity analyzer (RVA), and the rheological properties were measured and analyzed by means of regression analysis and cluster analysis. Classification and comparison were made on the basis of starch reological properties. Both the cultivars of Annong 98005 and the Australian soft wheat exhibited similar starch characteristics. |
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| Keywords: | wheat starch characteristic pasting |
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