Discussion on the processing technology and nutrition of cottonseed oil（二）

Discussion on the processing technology and nutrition of cottonseed oil（二）
Extrusion-leaching process
In the processing of cottonseed, the process of pressure expansion is an important step. First, the entire material is subjected to a certain puffing treatment within the extruder. Secondly, the wet heat treatment is carried out according to the actual situation, so that the oiliness and the overall content of the cottonseed oil can be well ensured.
Again, after extrusion, kneading, decompression, and gluing, finally, reasonable drying is performed. The material formed by this treatment has superior characteristics, and its structural basic performance can ensure good nutrition of cottonseed oil. A special reaction occurs in the green body of cotton kernels, and a relatively obvious gel phenomenon occurs in the starch.

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