US4303682A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process of making meat like food product
Assignee: Mars Inc
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Filing: 1979-09-26
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Granted: 1981-12-01
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Expires: 1999-09-26
Abstract
Abstract The present invention concerns a process for producing a food product imitating the appearance of marbled meat. The food product according to the invention is obtained by the mixture of at least two compositions of different color, of which a first imitates the color of lean meats or of offals and a second imitates the color of fat, the consistencies preferably also the elasticities of the compositions at the moment of mixing being different from one another. The consistencies preferably differ by from 20 to 700 Brabender units when measured at the same temperature. The use of compositions of different consistencies enables simple mixing or blending techniques and conventional apparatus to be used to obtain the desired random marbling effect. Particularly good results are achieved by incorporating a stiffening or texturizing agent such as wheat gluten. Preferred embodiments of the product comprise protein materials and are stable semi-moist products. The food products according to the invention are more especially intended for domestic animals such as dogs and cats.
Inventors
- 👤 Jean L. Guitteny
- 👤 Jean P. Plaze
- 👤 Michel Roux
- 👤 Gregory N. Warren
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 16:28
CPC Classifications
A; A23; A23J; A23J3/00; A23J3/22; A23J3/225; A23J3/227; A23K; A23K40/00; A23K40/20; A23K40/25; A23K50/00; A23K50/40; A23K50/45; A23L; A23L13/00; A23L13/40; A23L13/42; Y; Y10; Y10S; Y10S426/00; Y10S426/802
Claims Analysis
Total Claims: 16
Claim 1
Independent Claim
122 words
A process for the preparation of a food product of moisture content between 15% and 50% by weight simulating marbled meat and including portions immitating the appearances of lean meat and fat, which method comprises: separately preparing at least two plastic proteinaceous food compositions respectively immitating in color the appearances of lean meat and fat, at least one of said compositions as prepared having a consistency of at least 300 Brabender units and the lean and fat simulating compositions exhibiting a difference in consistency at the same temperature of from 20-700 Brabender units; and blending together the compositions at substantially equal temperatures to intermingle said compositions at least sufficiency to form a marbled product in which the two portions are randomly distributed.
Claim 2
Dependent Claim
122 words
A process for the preparation of a food product of moisture content between 15% and 50% by weight simulating marbled meat and including portions immitating the appearances of lean meat and fat, which method comprises: separately preparing at least two plastic proteinaceous food compositions respectively immitating in color the appearances of lean meat and fat, at least one of said compositions as prepared having a consistency of at least 300 Brabender units and the lean and fat simulating compositions exhibiting a difference in consistency at the same temperature of from 20-700 Brabender units; and blending together the compositions at substantially equal temperatures to intermingle said compositions at least sufficiency to form a marbled product in which the two portions are randomly distributed.
Claim 3
Dependent Claim
47 words
A process according to claim 1 wherein at least one of the compositions as prepared has a consistency of at least 300 Brabender units and the lean and fat simulating compositions exhibit a difference in consistency at the same temperature of from 20 to 700 Brabender units.
Claim 4
Dependent Claim
29 words
A process according to claim 1 wherein the difference in consistency between the lean and fat simulating compositions at the same temperature is from 100 to 350 Brabender units.
Claim 5
Dependent Claim
22 words
A process according to claim 1 wherein the consistencies of both plastic compositions lie within the range 300 to 800 Brabender units.
Claim 6
Dependent Claim
34 words
A process according to claim 1 wherein a stiffening or texturizing agent is incorporated in at least one of the plastic compositions and in lesser or zero concentration in at least one other composition.
Claim 7
Dependent Claim
108 words
A process according to claim 1 wherein the plastic composition of the highest consistency contains 5 to 35% by weight vital gluten, constituting said agent, and the composition of the lowest consistency contains 0 and 30% by weight vital gluten, the difference in stiffening agent content of the two compositions being from 5 to 25%; the composition of the highest consistency is mechanically worked at a temperature between 20° and 80° C. to develop a texture of fibrous appearance; and the composition of the lowest consistency is heat treated at a temperature between 80° and 170° C., whereby a difference in consistency is established between the said compositions.
Claim 8
Dependent Claim
32 words
A process according to claim 6 wherein the compositions having temperatures within 5° C. of each other are forced together through an apertured die or extrusion head to form the marbled product.
Claim 9
Dependent Claim
29 words
A process according to claim 6 wherein the moisture content of the plastic composition with the highest consistency is lower than that of the composition with the lowest consistency.
Claim 10
Dependent Claim
33 words
A process according to claim 8 wherein the plastic composition with the highest consistency has a moisture content of 12-30% and the composition with the lowest consistency has a moisture content of 20-50%.
Claim 11
Dependent Claim
21 words
A process according to claim 1 wherein the compositions contain humectant and antimycotic in amounts to confer stability to the product.
Claim 12
Dependent Claim
29 words
A process according to claim 1 wherein the plastic compositions together contain nutritive proteinaceous material in an amount of about 5 to 60% by weight of the food product.
Claim 13
Dependent Claim
31 words
A process according to claim 11 wherein the plastic compositions together contain fatty material in an amount up to 15% by weight of the product and supplemental amounts of nutritive carbohydrates.
Claim 14
Dependent Claim
174 words
A process for the preparation of a proteinaceous food product of moisture content between 15% and 50% simulating marbled meat and including portions respectively resembling lean meat and fat in appearance, said method comprising the steps of: separately preparing at least two plastic food compositions respectively resembling lean meat and fat in appearance, at least one of said compositions comprising edible protein, and wherein a stiffening or texturizing agent is included in at least one of the plastic compositions and in lesser or zero amount in at least one other of the compositions such that a difference in consistency can be developed between said compositions by working; mechanically working the composition containing said greater quantity of texturizing or stiffening agent and thereby developing a difference in consistency at the same temperature of from 20-700 Brabender units between said mechanically worked composition and said other composition; and blending together said compositions of different consistencies and appearance to intermingle said compositions at least sufficiently to form a marbled product in which said portions are randomly distributed.
Claim 15
Dependent Claim
174 words
A process for the preparation of a proteinaceous food product of moisture content between 15% and 50% simulating marbled meat and including portions respectively resembling lean meat and fat in appearance, said method comprising the steps of: separately preparing at least two plastic food compositions respectively resembling lean meat and fat in appearance, at least one of said compositions comprising edible protein, and wherein a stiffening or texturizing agent is included in at least one of the plastic compositions and in lesser or zero amount in at least one other of the compositions such that a difference in consistency can be developed between said compositions by working; mechanically working the composition containing said greater quantity of texturizing or stiffening agent and thereby developing a difference in consistency at the same temperature of from 20-700 Brabender units between said mechanically worked composition and said other composition; and blending together said compositions of different consistencies and appearance to intermingle said compositions at least sufficiently to form a marbled product in which said portions are randomly distributed.
Claim 16
Dependent Claim
55 words
The process of claim 1 wherein one of the compositions is colored red and another composition is colored substantially white and the compositions are blended together in such a manner that they interpenetrate one another in a random manner in order to simulate the appearance of intrusions of fat in the interior of lean meat.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1984-11-30 | 1985-06-01 | 1985-12-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1988-11-30 | 1989-06-01 | 1989-12-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1992-11-30 | 1993-06-01 | 1993-12-01 | $7700.00 | Window Closed / Lapsed |