6/12/2023 0 Comments Freeze dried dog foodOnce the material is rehydrated, it returns to its natural state to be used as the biologically active raw material it once was.įreeze-dried dog food can be a good option for pet parents who are interested in feeding their pets raw food but want a safer or more convenient option. Thanks to the relatively fast removal of moisture (when comparing freeze-drying to other drying techniques), it preserves the integrity of the raw material, while removing moisture renders the natural bacteria that would otherwise degrade the material over time as dormant and unable to do so. This process is unique as the nutritional component of a food (or active element of a pharmaceutical) is retained while its shelf life is extended. This process removes most of the water, leaving the rest of the raw material dormant and preserved. Once the material is frozen, the water is removed through gentle evaporation at low pressure and temperature. The first stage quickly freezes down the raw material at temperatures as low as -40 to -70☌. Because of this, it is a far healthier, more convenient pet food and a treat option.įreeze-drying (also known as lyophilisation) is a two-stage process. Where it differs is that it isn’t subjected to the extremes in temperature that processed pet foods have. Freeze-drying provides the convenience of dry food insofar as it is shelf stable and can be fed straight from the bag.
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