US4312891A
Expired / Lapsed
US
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Shelf stable dessert product and method for manufacture thereof
Assignee: Kraft Inc
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Filing: 1980-02-27
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Granted: 1982-01-26
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Expires: 2000-02-27
Abstract
Abstract A shelf stable fluid dessert product which has a reversible gel structure at refrigerator temperatures. The dessert product is made by a method wherein a homogeneous, aqueous mixture of a gel-forming gum, starch, sweetener agent, and a proteinaceous source is provided. The fat content of the mixture is adjusted. The mixture is homogenized after the addition of any fat source other than cream cheese or cream. The mixture is heated to a temperature and for a time sufficient to pasteurize the mixture. The pH of the mixture is adjusted to below about 4.6 and the mixture is cooled to ambient temperature whereby a thixotropic dessert product is provided which is pourable at ambient temperatures and is gelled at refrigerator temperatures. The product is particularly adapted to reset at refrigeration temperature after being subjected to substantial shear, such as by aeration treatment.
Inventors
- 👤 Herbert R. Eisfeldt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 03:29
CPC Classifications
A; A23; A23C; A23C19/00; A23C19/06; A23C19/068; A23C19/076; A23C19/0765; A23C19/09; A23C19/0912; A23C20/00; A23L; A23L29/00; A23L29/20; A23L29/275; A23L29/281; A23L29/284; A23L9/00; A23L9/10; A23L9/12; A23C2210/00; A23C2210/30
Claims Analysis
Total Claims: 17
Claim 1
Independent Claim
286 words
A method for manufacture of a shelf stable dessert product which has a reversible gel structure at refrigeration temperatures comprising the steps of providing a homogeneous, aqueous dessert mixture of gelatin, starch, a sweetening agent, and a proteinaceous source selected from the group consisting of cream cheese, neufchatel cheese, cottage cheese, casein, an edible caseinate salt and an edible soy proteinate salt, adjusting the fat content of said mixture to provide said mixture with a fat content in the range of from about 15 to about 25 percent by weight, based on the weight of said mixture, said gelatin being present in said dessert mixture at a level of from about 0.4 to about 0.7 by weight, said starch being present in said dessert mixture at a level of from about 0.4 to about 2 percent by weight, said sweetening agent being present in said dessert mixture at a level of from about 10 to about 25 percent by weight, and said proteinaceous source being present at a level to provide a protein content in said dessert mixture at a level of from about 2 to about 7 percent by weight, based on the weight of said dessert mixture, homogenizing said mixture after the addition of any fat source other than cream cheese or cream, heating said mixture to a temperature and for a time sufficient to pasteurize said mixture, adjusting the pH of said mixture to a pH value below about 4.6, and cooling said mixture to ambient temperature to provide a substantially syneresis-free, ambient temperature shelf stable thixotropic dessert product having a reversible gel structure at refrigeration temperature such that said dessert product is pourable at ambient temperature and is gelled at refrigeration temperature.
Claim 2
Independent Claim
286 words
A method for manufacture of a shelf stable dessert product which has a reversible gel structure at refrigeration temperatures comprising the steps of providing a homogeneous, aqueous dessert mixture of gelatin, starch, a sweetening agent, and a proteinaceous source selected from the group consisting of cream cheese, neufchatel cheese, cottage cheese, casein, an edible caseinate salt and an edible soy proteinate salt, adjusting the fat content of said mixture to provide said mixture with a fat content in the range of from about 15 to about 25 percent by weight, based on the weight of said mixture, said gelatin being present in said dessert mixture at a level of from about 0.4 to about 0.7 by weight, said starch being present in said dessert mixture at a level of from about 0.4 to about 2 percent by weight, said sweetening agent being present in said dessert mixture at a level of from about 10 to about 25 percent by weight, and said proteinaceous source being present at a level to provide a protein content in said dessert mixture at a level of from about 2 to about 7 percent by weight, based on the weight of said dessert mixture, homogenizing said mixture after the addition of any fat source other than cream cheese or cream, heating said mixture to a temperature and for a time sufficient to pasteurize said mixture, adjusting the pH of said mixture to a pH value below about 4.6, and cooling said mixture to ambient temperature to provide a substantially syneresis-free, ambient temperature shelf stable thixotropic dessert product having a reversible gel structure at refrigeration temperature such that said dessert product is pourable at ambient temperature and is gelled at refrigeration temperature.
Claim 3
Dependent Claim
25 words
A method in accordance with claim 1 wherein the pH of said dessert product is within the range of from about 4.0 to about 4.6.
Claim 4
Dependent Claim
32 words
A method in accordance with claim 1 wherein said starch is present in said aqueous mixture at a level of from about 0.5 to about 1 percent by weight of said mixture.
Claim 5
Dependent Claim
49 words
A method in accordance with claim 1 wherein said thixotropic dessert product has a Brookfield viscosity at 0.5 rpm in the range of from about 5 to about 9 at room temperature, and in the range of from about 32 to about 34 at a temperature of 7° C.
Claim 6
Dependent Claim
58 words
A method in accordance with claim 1 further comprising the steps of aerating said dessert product under mechanical shear conditions to provide an aerated dessert product having an overrun of at least 10 volume percent with respect to the unwhipped volume and refrigerating said aerated dessert product at refrigeration temperature to provide a reversibly gelled aerated dessert product.
Claim 7
Dependent Claim
36 words
A method in accordance with claim 1 wherein said gelatin is selected from the group consisting of pig gelatin and calf gelatin having a bloom strength in the range of from about 150 to about 250.
Claim 8
Dependent Claim
193 words
A thixotropic dessert product utilizable as a cheese cake filling which has a reversible gel structure at refrigeration temperatures, said dessert product having a pH of less than about 4.6 and being a homogeneous, aqueous mixture comprising from about 0.4 percent to about 0.7 percent by weight of gelatin, from about 10 to about 25 percent by weight of a sweetening agent, from about 0.4 to about 2 percent by weight of starch and a proteinaceous source being selected from the group consisting of cream cheese, neufchatel cheese, cottage cheese, casein, an edible caseinate salt and an edible soy proteinate salt, the fat content of said aqueous mixture being present in the range of from about 15 to about 25 percent by weight, and wherein said proteinaceous source is present in said aqueous mixture at a level sufficient to provide from about 2 to about 7 percent by weight of protein in said dessert product, said aqueous, thixotropic dessert product mixture being shelf stable and substantially syneresis-free, and having a reversible gel structure at refrigeration temperature such that said dessert product mixture is pourable at ambient temperature and is gelled at refrigeration temperature.
Claim 9
Dependent Claim
193 words
A thixotropic dessert product utilizable as a cheese cake filling which has a reversible gel structure at refrigeration temperatures, said dessert product having a pH of less than about 4.6 and being a homogeneous, aqueous mixture comprising from about 0.4 percent to about 0.7 percent by weight of gelatin, from about 10 to about 25 percent by weight of a sweetening agent, from about 0.4 to about 2 percent by weight of starch and a proteinaceous source being selected from the group consisting of cream cheese, neufchatel cheese, cottage cheese, casein, an edible caseinate salt and an edible soy proteinate salt, the fat content of said aqueous mixture being present in the range of from about 15 to about 25 percent by weight, and wherein said proteinaceous source is present in said aqueous mixture at a level sufficient to provide from about 2 to about 7 percent by weight of protein in said dessert product, said aqueous, thixotropic dessert product mixture being shelf stable and substantially syneresis-free, and having a reversible gel structure at refrigeration temperature such that said dessert product mixture is pourable at ambient temperature and is gelled at refrigeration temperature.
Claim 10
Dependent Claim
37 words
A dessert product in accordance with claim 7 wherein said gelatin is selected from the group consisting of pig gelatin and calf gelatin having a bloom strength in the range of from about 150 to about 250.
Claim 11
Dependent Claim
36 words
A dessert product in accordance with claim 7 wherein said starch is a food starch derived from a food product selected from the group consisting of corn, wheat, sorghum, rice, casaba, potato, arrowroot and sago palm.
Claim 12
Dependent Claim
13 words
A dessert product in accordance with claim 7 wherein said starch is cornstarch.
Claim 13
Dependent Claim
16 words
A dessert product in accordance with claim 7 wherein said cornstarch is pregelatinized waxy maize starch.
Claim 14
Dependent Claim
28 words
A dessert product in accordance with claim 7 wherein said proteinaceous source is selected so as to provide less than about 3 percent lactose in said dessert product.
Claim 15
Dependent Claim
28 words
A dessert product in accordance with claim 7 wherein sodium caseinate is present in said dessert product at a level of from about 0.5 to about 3 percent.
Claim 16
Dependent Claim
51 words
A dessert product in accordance with claim 7 wherein said aqueous mixture has an F spindle Brookfield viscosity at 0.5 rpm in the range of from about 5 to about 9 at room temperature, and in the range of from about 32 to about 34 at a temperature of 7° C.
Claim 17
Dependent Claim
28 words
A dessert product in accordance with claim 7 wherein said dessert product is an aerated, reversible gelled product having an overrun of at least about 10 volume percent.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1985-01-25 | 1985-07-27 | 1986-01-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1989-01-25 | 1989-07-27 | 1990-01-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1993-01-25 | 1993-07-27 | 1994-01-26 | $7700.00 | Window Closed / Lapsed |