- All have
- Product management
- News
- Introduction led
- Corporate store
- FAQ
- Enterprise Video
- Enterprise map
BLOG
Focus on hot topics, real-time dynamics
Freeze dried food industry
2026-03-24
Food processed using vacuum freeze-drying technology is called freeze-dried food. Vacuum freeze-drying technology (FD, Freeze Dried) freezes wet materials into a solid state at low temperatures, and then, under vacuum conditions, uses heat medium radiation heating to directly convert the moisture into a gaseous state without passing through the liquid state, ultimately dehydrating the material. This drying technology is referred to as freeze-drying technology. The existing freeze-dried products on the market include vegetables, fruits, meat and poultry, aquatic products, convenience foods, beverages, seasonings, health foods, food industry raw materials, and other products. The freeze-drying processing technology mainly includes four processes. Vacuum freeze-drying technology is used in food processing, which mainly goes through four processes: pre-treatment, quick freezing, sublimation temperature, and packaging. In recent years, consumers have increasingly diversified choices of snacks. Following potato chips, hot chips and Luosifen, freeze-dried food, which is famous for its "high nutrition, high rehydration and high freshness", has quickly occupied a place in the fast food industry, influencing consumers' purchase direction imperceptibly. Freeze dried foods are divided into fruits, vegetables, convenience foods, as well as meat, seafood, and other categories, with fruits and vegetables being the main ones. More and more food companies are joining the ranks of freeze-dried food research and investment, producing freeze-dried food that meets domestic market demand, suits Chinese tastes and consumption habits. Leisure food, soup drinks, and even pet food have greatly enriched and expanded the market for freeze-dried food.
PREVIOUS:
Contact Us
E-mail:
sales@syguanfeng.com
Tel:
+86 15088506234
Address:
South Industrial Park of Dongguan, Shangyu District, Shaoxing City,Zhejiang Province,China.
GUANFENG, your customization experts!
GUANFENG FOOD MACHINERY - leading supplier of integrated food processing solutions
Copyright© 2024 ZHEJIANG GUANFENG FOOD MACHINERY CO.,LTD.