Background last update:28 Mar 2011

Cooling of extruded dry pet foods

One of the critical processing steps in the production of extruded dry pet food is cooling. The cooling step is required after the drying and liquid-coating processes to remove excess heat. If not enough heat is removed, condensation can occur in the product storage bins or in the product package.

Feed Tech, Vol 7, nr. 4, 2003

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