Method and appts of desolution of condensed soybean protein by alcohol process
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- 中粮工科(西安)国际工程有限公司
- Publication Date
- 2006-09-20
- Estimated Expiration
- Not applicable · inactive patent
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Abstract
Description
[0001] Field
[0002] The invention relates to a method and a device for desolubilizing concentrated soybean protein by alcohol method. Background technique
[0003] Alcohol-process soybean protein concentrate is a product obtained by leaching soluble carbohydrates and other components in defatted low-temperature soybean meal with alcohol solvent, so that the protein content (dry basis) of the leached material is above 65%. The soybean protein concentrate produced by this method has a high yield and a light flavor, and the protein caused by the alcohol solution has denaturation and aggregation.
[0004] During the processing, the denaturation caused by protein desolvation and heat is difficult to control, and the denaturation caused by desolvation and heat is difficult to recover in the subsequent modification. Avoiding heat denaturation during desolvation of concentrated protein by alcohol method is a technical problem in the production of alcohol method protein. The existi...