freeze drying

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freeze drying

[′frēz ‚drī·iŋ]
(engineering)
A method of drying materials, such as certain foods, that would be destroyed by the loss of volatile ingredients or by drying temperatures above the freezing point; the material is frozen under high vacuum so that ice or other frozen solvent will quickly sublime and a porous solid remain.
References in periodicals archive ?
A grape still looks like a grape; a slice of peach still looks as fresh as it did before it was freeze dried; meats and seafood stay fresh and taste fresh even after being freeze dried.
RASPBERRY SHORTCAKE INGREDIENTS | 120g plain flour | 40g corn flour | 110g unsalted butter | 50g caster sugar | 50g freeze dried raspberries MAKES 16-20 SHORTBREAD ROUNDS METHOD 1 First, preheat your oven to 160C/140C fan/Gas 2.
Lot 1 supply of freeze dried chicken pasta dishes Mini quantity 25 000, max quantities 100 000 over 3 years.
Utilizing the updated miVac SpeedTrap with continuous chill mode in conjunction with the miVac Super Vacuum pump, up to 250 mL of water, or other solvents such as 1,4-dioxane, may be freeze dried in a single operation.
Once freeze dried, the food can be easily rehydrated when needed, and it is much easier to store than in canning jars or in standard freezers.
The show was the European debut for Fruit Juice Drops featuring up to 80 percent fruit, and Freeze Dried Smoothee Bites made from blends of fruit and yoghurt.
COMPANY DESCRIPTION HIGHLIGHTED PRODUCT Fresh Is Best * Fresh Is Best (formerly Fresh Is Best's Milwaukee, WI Companion Naturals) Freeze Dried (414) 961-5433 sources its ingredients Turkey Dog Food freshisbest.
The higher value of product being freeze dried also requires the highest reliability components to be used and more sophisticated control systems to monitor and control the process.
Demand for freeze dried ingredients will increase as food manufacturers look to enhance their products with natural ingredients, says leading global freeze drying ingredient experts, Chaucer Foods.
Autumn has come and gone, but the fresh, sweet taste of apples can be enjoyed throughout the year thanks to Freeze Dried Cinnamon Apple offerings from Van Drunen Farms (VDF).