Freeze drying is a nifty way to keep food fresh for longer. Ever wonder how astronauts get to eat delicious food in space? The reason is because their food has been freeze dried! Now, I would like to tell you something about the freeze drying process of BOLAIKE today.
Freeze drying is an unusual food preservation method that only removes the water content of food. This helps keep the food fresh and delicious for longer. The process begins by freezing the food at a low temperature and slowly, a special machine removes the ice. BOLAIKE has fantastic machines that can freeze dry tons of different foods such as fruit, vegetables, or even ice cream!
Excited to see the freeze dry process! First, the food is flash-frozen in a super-cooled state. Then it’s placed in a freeze dryer, where the ice turns into a vapor. This vapour is removed from the machine, resulting in tasty and crunchy food. BOLAIKE’s machines all have great intelligence, and keep your food delicious and fresh.
Here are some tips if you want to test freeze drying at home! Cut your food into small pieces, so it will freeze and dry more quickly. Also, remove any extra moisture before you pour the food into the freeze dryer. Lastly, be patient! It’s a process, but the good garbage is worth the effort!
One of the great things about freeze drying is that it preserves all of the nutrients in the food. Unlike other food preservation methods, freeze drying does not cause vitamins and minerals to break down. This guarantees you enjoy nutritious and delicious snacks with BOLAIKE freeze dryer.
Freeze drying is not similar with other food preservation but canning or drying. Canning relies on heat to destroy germs, while freeze drying saps water from the food to preserve it. When you dry food, it changes how it feels and tastes, but freeze drying leaves everything just so. With BOLAIKE's homelight freeze dry machine, it is convenient for you to enjoy the delicious food!
Our ISO9001 and CE-certified manufacturing processes include comprehensive pre-shipment testing and a one-year quality warranty, guaranteeing equipment reliability, safety, and compliance with international standards.
We provide complete end-to-end support from custom design and engineering to production, installation, and after-sales service, ensuring seamless project execution and reliable long-term operation for clients worldwide.
With 20+ years of focused experience in vacuum freeze drying and cold chain technology, supported by 60+ national patents, we deliver innovative, energy-efficient systems tailored to a wide range of industries—from food and herbs to pharmaceuticals.
As a factory-direct manufacturer with a 12,000 m² production base and 120+ skilled employees, we maintain strict quality oversight from sourcing to assembly, offer cost-effective pricing, and back every system with a responsive, professionally trained technical support team.
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