申德超,王国庆,马成业.低温挤压加酶大米作啤酒辅料的糖化试验[J].农业机械学报,2010,41(10):152-158.
.Saccharification Experiments of Extruded at Low Temperature Rice Beer Adjunct with Enzyme Preparation Added[J].Transactions of the Chinese Society for Agricultural Machinery,2010,41(10):152-158.
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低温挤压加酶大米作啤酒辅料的糖化试验   [下载全文]
Saccharification Experiments of Extruded at Low Temperature Rice Beer Adjunct with Enzyme Preparation Added   [Download Pdf][in English]
  
DOI:10.3969/j.issn.1000-1298.[year].[issue].[sequence]
中文关键词:  大米  挤压  糖化  酶制剂  试验 
基金项目:
申德超  王国庆  马成业
山东理工大学
中文摘要:研究了低温挤压加酶大米啤酒辅料在挤压机内的淀粉降解过程,以及挤压添加耐高温α 淀粉酶大米啤酒辅料的主要挤压参数对麦汁考察指标的影响规律。啤酒厂的生产试验表明,挤压加酶大米辅料麦汁的浸出物收得率比对照的传统不挤压大米啤酒辅料的麦汁浸出物收得率高2.10~3.57百分点,且在糊化过程中遇水不结块。同时省去传统啤酒辅料100℃煮沸液化工序。
Key Words:
Abstract:The starch degradation process extruded at low temperature rice beer adjunct with enzyme preparation added in extruder and the influence regularity of main parameters in rice beer adjunct with added high temperature resistant α-amylase extruded at low temperature on main observed indexes for extruded rice adjunct with above amylase added were analyzed. The research results at the beer brewery indicated that the recoverable ratio of wort extract for extruded rice adjunct with enzyme preparation added was 2.10%~3.57% more than that of traditional rice adjunct without extruded and the rice beer adjunct with added enzyme preparation extruded at low temperature was not agglomerated in the water when mashed. Meanwhile the working procedure of traditional beer adjunct boiled at 100℃ was omitted. 

Transactions of the Chinese Society for Agriculture Machinery (CSAM), in charged of China Association for Science and Technology (CAST), sponsored by CSAM and Chinese Academy of Agricultural Mechanization Science(CAAMS), started publication in 1957. It is the earliest interdisciplinary journal in Chinese which combines agricultural and engineering. It always closely grasps the development direction of agriculture engineering disciplines and the published papers represent the highest academic level of agriculture engineering in China. Currently, nearly 8,000 papers have been already published. There are around 3,000 papers contributed to the journal each year, but only around 600 of them will be accepted. Transactions of CSAM focuses on a wide range of agricultural machinery, irrigation, electronics, robotics, agro-products engineering, biological energy, agricultural structures and environment and more. Subjects in Transactions of the CSAM have been embodied by many internationally well-known index systems, such as: EI Compendex, CA, CSA, etc.

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