Food or edible material: processes – compositions – and products – Fermentation processes – Of milk or milk product
Patent
1993-04-08
1996-05-21
Wong, Leslie
Food or edible material: processes, compositions, and products
Fermentation processes
Of milk or milk product
426 89, 426302, 426306, 426317, 426384, 426517, 426565, 426583, A23C 912
Patent
active
055187404
ABSTRACT:
A process for the preparation of yogurt based freeze-dried foodstuffs, said process being characterized in that it comprises the steps of cold mixing the ingredients homogeneously; prefreezing the ingredients and adding to them a gas at a percentage in the range between 10 and 50% of the initial volume of said ingredients, shaping the product so obtained into the desired shape; deep-freezing the product so shaped at a temperature between -20.degree. C. and -40.degree. C.; and freeze-drying the product so obtained down to a residual moisture between 3% and 8% as determined by the Karl Fisher method. The invention also relates to the products so obtained.
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Calcavecchia Biagio
Costanzo Luigi
Innovative Freeze-Drying Products (IFDP) N.V.
Wong Leslie
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