Definition of dehydrated vegetable products
Dehydrated vegetables are dried vegetables made by washing, drying and other processing processes to remove most of the water from fresh vegetables and retain the nutrients such as vitamins, chlorophyll and trace elements contained in vegetables. Now they are widely used in bread and dessert, condiments, food industrial raw materials and ingredients, health products and other industries
Common processing techniques of dehydrated vegetables in China
At present, the most commonly used method of vegetable dehydration in China is still atmospheric hot air drying technology. There are many problems, such as long dehydration time, high energy consumption, low production efficiency, poor sanitary conditions, decline in quality during storage, poor flavor, slow rehydration speed and so on. With the continuous development of economy, vacuum freeze-drying technology is gradually being widely used. In addition, a few processing enterprises use microwave drying and infrared drying technology, but the scope of application is relatively limited
Development status of dehydrated vegetable market in China
Fruit and vegetable processing industry occupies an important position in China’s Shenzhen Agricultural Products Group Co.Ltd(000061) trade and is an effective way to improve Shenzhen Agricultural Products Group Co.Ltd(000061) economic benefits. As a sub industry of China’s fruit and vegetable processing industry, dehydrated vegetable industry has made remarkable achievements. The output of dehydrated vegetables in China increased from Shanghai Hajime Advanced Material Technology Co.Ltd(301000) tons in 2017 to 446000 tons in 2021, and the industry will gradually enter a mature and stable period
