Pet Food Lyophilizer Machine

Pet Food Lyophilizer Machine

1. Nutritional comparison

Freeze-drying technology sublimates the moisture of the product in low temperature and vacuum environments, so as to obtain dehydrated and freeze-dried products. Because the freeze-drying process is carried out at a low temperature, Pet Food Lyophilizer Machine can well retain the original nutritional components, appearance, and taste of the product.

With the development of science and technology, drying technology has also been developed from traditional drying, air drying, drying, and spray drying to the present freeze-drying technology. Freeze-drying technology is one of the most advanced drying technologies at present. Freeze-drying technology was first used in the field of biopharmaceuticals, and its application in food came from aerospace food freeze-drying. Therefore, food freeze-drying technology is also known as aerospace freeze-drying technology. In short, freeze-drying technology belongs to low-temperature drying technology, and drying belongs to high-temperature drying technology. Freeze-drying technology has less damage to products, and the nutritional composition of freeze-dried products is better than traditional high-temperature drying products, second only to fresh products.

Drying technology is a traditional high-temperature drying technology, which volatilizes the water of the product by heating it up; Although drying is cheap, under high temperatures, the loss of nutrients in the product is large, and the product shrinks, deforms, and discolors.

2. Palatability

Compared with freeze-dried products, the freeze-dried products have a porous honeycomb sponge structure and crisp taste, which gives pets good palatability, especially those with bad teeth; Moreover, the lyophilized product has good rehydration. Feeding after soaking in water can also replenish water for pets who don't like to drink water.

Dried products shrink and deform at high temperatures, and have dry and hard taste, poor palatability, and poor rehydration in pets. Compared with the freeze-drying technology, the fresh-keeping time can remove 95% to 99% of the moisture content of the product. The freeze-dried pet food is completely dehydrated and light in weight, so it is very convenient to use or carry. The shelf life of sealed packaging at room temperature can be as long as 3-5 years or even longer. The moisture content of dried products is about 8% to 15%, which is easy to breed bacteria, molds, and moths when stored for a long time.

Pet Food Lyophilizer Machine: provide customers with the complete set of freeze-drying equipment production line projects in food, biology, pharmaceutical engineering, and other fields.

Parameter:

Pre-sale:

* As soon as we get your inquiry, we will always reply to your email on time and try our best to recommend you the most suitable freeze dryer. Detailed tech info will also be provided for you.

* We can do sample tests for customers.

After-sale:

* If possible, please do come to our factory and we will teach workers the whole process of freeze-drying. The most appropriate time needed for freeze-drying will be tested by us.

* We will keep in touch with you, to make sure every part of the freeze dryer works well. One-year warranty, free online service for abroad customers.

Workshop:

Exhibition:

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