Rumen bypass protein production method and equipment used by same

Abstract

The invention relates to a rumen bypass protein production method and equipment used by the same. The rumen bypass protein production method comprises the following steps of: preparing 20% glucose solution, evenly mixing the milled bean pulp with the glucose solution, conveying to a metal conveyor belt in a reaction tower through a feeding machine, fast transferring heat into bean pulp-glucose water mixture through circulating hot air in the reaction tower to complete maillard reaction; maintaining the temperature of hot air in the reaction tower at 80-130 DEG C, wherein the mass ratio of the bean pulp to glucose solution is 1:(0.15-0.3). In the processes, the bean pulp is conveyed by adopting a metal conveyor belt, the ventilation and thermal properties are good, heat exchange, energy consumption conservation and fast and uniform heat transfer can be realized, and continuous production can be achieved so as to conduct large-scale production line operation, the produced rumen bypass protein is stable in properties of ruminal degradation rate, intestinum tenue digestibility and the like, the utilization rate of the bean pulp can be improved, the protection effect is obvious, and the degradation rate in the rumen can be remarkably reduced.

Description

technical field [0001] The invention relates to a protein production method and equipment used, in particular to a rumen-passed protein production method and equipment used, and belongs to the field of plant-derived protein production. Background technique [0002] At present, the commonly used methods of protecting rumen protein include: formaldehyde protection, tannin protection, sodium hydroxide protection, ethanol protection and other chemical protection methods; dry heat, hot pressing, puffing, frying and other heat treatment methods; protein coating protection, compound Coating, polymer coating and other physical protection methods, but the experimental results are controversial. [0003] (1) Chemical protection methods [0004] (1) Formaldehyde treatment: Since formaldehyde is toxic and easy to remain in livestock, it will increase the concentration of formaldehyde in milk and affect the quality of milk. At present, it is basically no longer used at home and abroad. ...

AI Technical Summary

Problems solved by technology

[0016] The technical problem to be solved by the present invention is to provide a method for producing rumen-passing protein, which overcomes the high degradation rate of protein in the rumen in the above-mentioned prior art, and some protective measures reduce the digestibility of protein and cause the loss of some amino acids and vitamins, or Defects that cannot be mass-produced

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