Una variedad de caramelos liofilizados, incluidos caramelos arcoíris liofilizados, malvaviscos liofilizados, gomitas liofilizadas, etc.

Dehydrated vegetables are very common in China, especially dried bamboo shoot, dried mushroom, dried pepper and dried agaric in rural areas. However, these dedried vegetables were dried and dried by traditional methods. With the further development of modern food processing technology, microwave drying, frozen vacuum drying began to be used in the food industry, dehydrated vegetable processing has gradually become a part of rural economic growth. From the perspective of the international market, the price of freeze-dried vegetables is relatively high, and the average price is more than 5 times that of hot-air-dried dehydrated vegetables.

The development of freeze-dried food can increase the value of abundant agricultural products by deep processing and earn foreign exchange by export. The output of dehydrated vegetables in China has accounted for more than half of the world’s total, and increased by more than 20% annually.

At present, some developed countries process vegetables by means of dehydrated vegetables and frozen vegetables, and their storage and processing capacity have accounted for 80% of the total amount of vegetables produced. As the largest vegetable producer in the world, China has only a few thousand vegetable processing enterprises with small scale, backward processing equipment and technology, and unreasonable product structure. Among them, there are only more than 20 categories and more than 30 varieties of dehydrated vegetables, which is too narrow compared with tens of thousands of vegetable varieties in China. At the same time, most of the high-grade dehydrated vegetables in the international market are produced by vacuum freezing equipment, while only a few manufacturers in China can produce such high-grade dehydrated vegetables.

In the future, the production of high-grade dehydrated vegetables with vacuum refrigeration equipment is a good choice for enterprises to transform and upgrade. Related food processing machinery enterprises should also seize the market opportunities to promote the vigorous development of dehydrated vegetables industry in China.