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US 4,251,562 AGranted
Method for producing an edible gel
OwnerCharles G. G. R. LeGrand, Roger A. E. C. Paulinventors
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Abstract
A gel having rheology characteristics comparable to those of an egg-white gel or a gelatin gel is prepared by forming a mixture of a sol of seroprotein such as whey protein, glucides such as saccharose or hydrolyzed lactose and water, and heating the mixture under pressure at a temperature and for a time sufficient to convert the mixture into a gel.
Claims11
Method for making a gel having rheology characteristics comparable to those of an egg-white gel or a gelatin gel, comprising forming a mixture of
- (a) a sol of whey proteins containing about 3% to about 7% of whey proteins on a dry weight basis, said whey proteins being substantially separated from lactose and inorganic salts present in whey,
- (b) glucides having a dry solid content of about 20% to about 40% based on the total weight of the mixture, and chosen from the group consisting of saccharose, an ultrafiltrate of sweet milk whose lactose content was hydrolyzed to the extent of 75-95% and mixtures of these products, and
- (c) added water in an amount of about 40% to about 70% based on the total weight of the mixture, said mixture containing less than 10% of proteins on a dry weight basis,
- and heating the mixture at a pressure sufficient to avoid boiling in the range between about one and three bars, at a temperature of between 80.degree. C. and 140.degree. C. for a time which is shorter as the temperature is higher of about 30 minutes or less.
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Dependencies are inferred from the claim text.