Freeze-dried bird’s nests are pre-frozen in the bird’s nest at minus 40°C using a food freeze dryer, and then the solid water is sublimated under a vacuum environment to achieve an absolute moisture content of less than 5%, leaving the original structure of the bird’s nest intact. It effectively avoids the thermal loss of sialic acid caused by traditional drying processes or high-temperature stewing of ready-to-eat bird’s nests, retaining its internal nutritional value to the greatest extent.
Pure bird’s nest freeze-drying technology, food freeze dryer process application advantages:
1. Nutrition locks in freshness and doubles nourishment.
Compared with the tedious process of soaking and stewing dry bird’s nest, and the easy loss of nutrition and taste of fresh stewed bird’s nest, freeze-dried bird’s nest is a new type that combines the high nutrition and fresh taste of dry bird’s nest with the convenience of ready-to-eat bird’s nest.
2. Convenient to eat, brew and eat immediately
In addition, the convenience of consumption is also a highlight of pure bird’s nest freeze-drying technology. The ready-to-eat freeze-dried bird’s nest can satisfy your desire to eat bird’s nest anytime and anywhere. It only needs to be simmered in boiling water for about 5 minutes before eating.
We can offer you the drying parameters for drying the bird nest.