Preparation of blue cheese flavor
AssigneeCornell Research Foundation, Inc.
InventorsFrank V. Kosikowski, Ramesh C. Jolly
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Abstract
Blue cheese flavored products are produced by forming a mixture of whey, food fat, salt and water, homogenizing and pasteurizing the mixture, adding lipase and Penicillium roqueforti spores to the mixture and fermenting. Alternatively, a mixture of food fat, salt and water is pasteurized and fermented with lipase and Penicillium roqueforti spores, and the resultant fermented mixture is mixed with a retentate produced by ultrafiltration of a milk product. The blue cheese flavored products have an extremely high quotient of flavor which can be blended with other foods to impart a blue cheese flavor.
Claims6
A method for producing a product having a blue cheese flavor comprising the following steps in recited sequence
- (a) forming a mixture comprising food fat, sodium chloride and water,
- (b) pasteurizing said mixture,
- (c) adding an effective amount of at least one lipase selected from the group consisting of microbial lipase and animal lipase and an effective amount of Penicillium roqueforti to said mixture, the relative proportions per 100 grams of said components of said mixture being
- food fat -- about 10-40 grams
- sodium chloride -- about 0-3 grams
- lipase -- about 5-10 mg.
- spores of Penicillium roqueforti -- about 50-70 mg.;
- and
- the balance being water,
- (d) fermenting said mixture at about room temperature for a period of about 48 to 72 hours,
- (e) selectively concentrating by ultrafiltration a milk product selected from the group consisting of whey, skim milk and whole milk to produce a retentate having about 5-25% protein by weight of the retentate;
- (f) mixing the fermented mixture with the ultrafiltration retentate to produce a resultant mixture having a fat content of from about 5-40%, and
- (g) pasteurizing the resultant mixture to form said flavor product.
Dependencies are inferred from the claim text.