Spray drying and freeze drying: new trends in camel milk processing

If you would like to learn more about how spray-drying and freeze-drying technologies are changing the future of camel milk, read this article. Learn about these new trends so you can better understand and enjoy healthy camel milk products!

March 28, 2024

With increasing health concerns, more and more people are choosing camel milk as an alternative to cow's milk. Camel milk is favored for its high nutritional value, low-fat content, and ease of digestion and absorption. However, camel milk poses production and processing challenges due to its high water content and susceptibility to spoilage. To solve this problem, spray dryer and freeze-dryer technologies have emerged.
spray-drying and freeze-drying
Spray dryer

Spray drying technology is a commonly used food processing technology, which forms a powdered product by atomizing liquid or semi-fluid materials into small particles through special nozzles and rapidly dehydrating them in hot air. Spray drying camel milk technology involves heating camel milk to a certain temperature and then dispersing it into small particles through spray equipment and collecting it through a collection system to make camel milk powder.

There are several advantages to using spray drying technology. Firstly, spray drying effectively removes water from camel milk and makes it into powder form, thus extending its shelf life. Secondly, spray drying can produce up to 90 percent or more of camel milk powder, reducing production costs. In addition, spray drying maintains the nutrients and flavor in camel milk, which is less susceptible to contamination and deterioration during storage and transport.

spray-drying and freeze-drying

Freeze dryer

Unlike spray drying, freeze drying is a low-temperature drying technology. It produces camel milk powder by freezing camel milk into solid ice at low temperatures and removing the water by direct evaporation of the solid ice under low pressure.

The use of freeze-drying technology also has a number of advantages. Firstly, there is no need for high-temperature heating during the whole process, so the nutrients and flavor of camel milk can be effectively retained. Secondly, there is no need to disperse the milk into small particles through nozzles during the freeze-drying process, thus avoiding product quality problems due to clogging of the nozzles. In addition, freeze-drying technology is relatively low-cost, which makes it a small investment for some small and medium-sized camel milk enterprises.

freeze dryer        

In conclusion, spray-drying and freeze-drying technologies bring new perspectives to camel milk processing. These advanced technologies can improve production efficiency, extend shelf life, and maintain the original nutrients and flavor of camel milk. With growing health consciousness, the camel milk market is expected to continue to grow and provide consumers with more healthy options. Keep up with this trend now! Come see how spray drying and freeze drying are changing the future of camel milk!

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