US4124727A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Nutritionally balanced protein snack food prepared from legume seeds
Assignee: United States Department of Agriculture
•
Filing: 1977-04-20
•
Granted: 1978-11-07
•
Expires: 1997-04-20
Abstract
Abstract Novel food products are prepared from legume seeds by (a) treating the seeds to render them quick-cooking, (b) cooking the seeds and mashing them, (c) combining the cooked and mashed seeds with methionine-containing ingredients such as cereal grain flours, oil seeds, oil seed flours, and the like, (d) adding water to the mixture to form a dough, (e) extruding the dough into sheets, (f) cutting the sheets into pieces, and (g) frying the pieces in edible oil.
Inventors
- 👤 Louis B. Rockland
- 👤 Thomas M. Radke
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 05:12
CPC Classifications
A; A23; A23L; A23L11/00; A23L11/05; A23L11/07
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
159 words
A process for preparing a nutritionally balanced protein food product with a base of legume seed selected from the group consisting of the genus Phaseolus, the genus Pisum, the genus Vigna, the genus Lens, the genus Cicer, and the genus Soja, which consists of (a) treating the legume seeds to render them quick-cooking, (b) cooking the so-treated seeds, (c) mashing the so-cooked seeds, (d) mixing the mashed seeds with an amount of methionine-containing material such that the final concentration of methionine in said protein food product is about 2.0-2.6% and of lysine is about 4.0-6.0%, based on the weight of the total protein in the mixture, (e) adding water to the mixture in an amount sufficient to raise the moisture content thereof to about 45 to 55%, on a dry weight basis, and thereby to form a dough, (f) extruding the dough into sheets, (g) cutting the sheets into pieces, and (h) frying the so-cut pieces in edible oil.
Claim 2
Dependent Claim
159 words
A process for preparing a nutritionally balanced protein food product with a base of legume seed selected from the group consisting of the genus Phaseolus, the genus Pisum, the genus Vigna, the genus Lens, the genus Cicer, and the genus Soja, which consists of (a) treating the legume seeds to render them quick-cooking, (b) cooking the so-treated seeds, (c) mashing the so-cooked seeds, (d) mixing the mashed seeds with an amount of methionine-containing material such that the final concentration of methionine in said protein food product is about 2.0-2.6% and of lysine is about 4.0-6.0%, based on the weight of the total protein in the mixture, (e) adding water to the mixture in an amount sufficient to raise the moisture content thereof to about 45 to 55%, on a dry weight basis, and thereby to form a dough, (f) extruding the dough into sheets, (g) cutting the sheets into pieces, and (h) frying the so-cut pieces in edible oil.
Claim 3
Dependent Claim
46 words
The process of claim 1 wherein the legume seeds are treated to render them quick-cooking by soaking the seeds for about 2 to 24 hours at ambient temperature and atmospheric pressure in an aqueous hydrating medium consisting of water, sodium chloride, sodium bicarbonate, and sodium carbonate.
Claim 4
Dependent Claim
18 words
The process of claim 1 wherein the dough is extruded into sheets about 1 to 2 millimeters thick.
Claim 5
Dependent Claim
66 words
The process of claim 3 wherein the sheets are cut into pieces oval-shaped, approximately 3 to 6 centimeters in width and 4 to 7 centimeters in length, with a hole about 2 to 3 centimeters in diameter cut into the center of the piece, leaving an oval-shaped strip about 1 to 1.5 centimeters wide along its width and 1.5 to 2 centimeters wide along its length.
Claim 6
Dependent Claim
14 words
The process of claim 1 wherein the methionine-containing material is a cereal grain flour.
Claim 7
Dependent Claim
13 words
The process of claim 1 wherein the methionine-containing material is an oil seed.
Claim 8
Dependent Claim
14 words
The process of claim 1 wherein the methionine-containing material is an oil seed flour.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1981-11-06 | 1982-05-08 | 1982-11-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1985-11-06 | 1986-05-08 | 1986-11-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1989-11-06 | 1990-05-08 | 1990-11-07 | $7700.00 | Window Closed / Lapsed |