OVERVIEW OF FREEZE - DRYING PROCESS

Freeze-drying is a process where the natural products are frozen and then placed into a vacuum. The ice crystals formed in the product are then sublimated into water vapor, while the cell structure of the original products remains intact.

 Freeze dried products retain their original nutritional value, texture, shape and teste. The end product is as fresh as the original food, with just the water removed! When re-hydrated with water, it rehydrates to resemble the original natural product.

The basic idea of freeze-drying is to completely remove water from some material, such as food, while leaving the basic structure and composition of the material whole and unmarred.

PROCESS STEPS

Step 1

Fresh or cooked foods are flash frozen

Step 2

The frozen products are placed in a vacuum chamber and water content is gently drawn out of the cells, as steam, via sublimation

Step 3

The freeze-dried food is sealed in moisture and oxygen proof packaging to ensure freshness until opened.

Step 4

When the water is replaced, the food regains it original fresh flavor, aroma, texture and appearance

ADVANTAGES OF FREEZE - DRYING PROCESS

 

The original shape and size of the product ins unchanged

-Easy to transport due to its light weight

-Easy to store at room temperature

-Long shelf life (up to 2 years)

-No preservatives or additives, thus good for health

-Original nutrition is retained in the end product

-Easily rehydrated with water/milk

 

APPLICATIONS

  • Cereals
  • Instant meals and soups
  • Bakery
  • Confectionary
  • Fruit snacking
  • Snack bars
  • Tea/coffee flavoring
  • Oils and dressings
  • Culinary ingredients
  • Nutraceuticals
  • Herbal
  • Baby food
  • Chocolate coating
  • Seasonings
  • Salads

Freeze Dried Fruits

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Freeze Vegetables

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Contact Person For Freeze Dried Products:

Email: vraj@jasvishenterprise.com OR Fill The Enquiry Form OR WhatsApp Us: +91 9925920194

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