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豆渣-玉米粉挤压膨化分散体系流变特性

汪立君 吴敏 王勇 石聪 李栋

农业机械学报2012,Vol.43Issue(4):119-125,7.
农业机械学报2012,Vol.43Issue(4):119-125,7.DOI:10.6041/j.issn.1000-1298.2012.04.023

豆渣-玉米粉挤压膨化分散体系流变特性

Rheological Properties of Extruded Okara-maize Blend Based on Extrusion Technology

汪立君 1吴敏 2王勇 3石聪 1李栋2

作者信息

  • 1. 中国农业大学食品科学与营养工程学院,北京 100083
  • 2. 中国农业大学工学院,北京 100083
  • 3. 中粮营养健康研究院,北京 100005
  • 折叠

摘要

Abstract

The extruded okara-maize blend was studied on rheological properties to improve the usage of okara and expand the application range. The effects of process temperature, feed moisture, and okara concentration on the rheological properties of okara-maize blend were investigated. The sample was tested in both frequency sweep and creep-recovery test modes. The frequency sweep test data was regressed with power law model. The creep test data could be regressed with Burgers model. Both tests obeyed the corresponding model well.

关键词

豆渣/玉米粉/挤压膨化/流变

Key words

Okara, Maize blend, Extrusion, Rheology

分类

轻工纺织

引用本文复制引用

汪立君,吴敏,王勇,石聪,李栋..豆渣-玉米粉挤压膨化分散体系流变特性[J].农业机械学报,2012,43(4):119-125,7.

基金项目

国家自然科学基金资助项目(31000813)和教育部基本科研业务费专项资金资助项目(2010JS080) (31000813)

农业机械学报

OA北大核心CSCDCSTPCD

1000-1298

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