GB1004522A - Dehydration of vegetables - Google Patents
Dehydration of vegetablesInfo
- Publication number
- GB1004522A GB1004522A GB43744/62A GB4374462A GB1004522A GB 1004522 A GB1004522 A GB 1004522A GB 43744/62 A GB43744/62 A GB 43744/62A GB 4374462 A GB4374462 A GB 4374462A GB 1004522 A GB1004522 A GB 1004522A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pulses
- peas
- minutes
- dried
- drying
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 230000018044 dehydration Effects 0.000 title 1
- 238000006297 dehydration reaction Methods 0.000 title 1
- 235000013311 vegetables Nutrition 0.000 title 1
- 235000021251 pulses Nutrition 0.000 abstract 9
- 240000004713 Pisum sativum Species 0.000 abstract 7
- 235000010582 Pisum sativum Nutrition 0.000 abstract 7
- 238000005470 impregnation Methods 0.000 abstract 4
- 239000000463 material Substances 0.000 abstract 4
- 235000000346 sugar Nutrition 0.000 abstract 4
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 abstract 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract 3
- 238000001035 drying Methods 0.000 abstract 3
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 abstract 2
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 abstract 2
- 229930006000 Sucrose Natural products 0.000 abstract 2
- 240000006677 Vicia faba Species 0.000 abstract 2
- 235000010749 Vicia faba Nutrition 0.000 abstract 2
- 235000002098 Vicia faba var. major Nutrition 0.000 abstract 2
- 235000002639 sodium chloride Nutrition 0.000 abstract 2
- 239000011780 sodium chloride Substances 0.000 abstract 2
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 abstract 2
- 239000005720 sucrose Substances 0.000 abstract 2
- 150000008163 sugars Chemical class 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 206010033546 Pallor Diseases 0.000 abstract 1
- 238000009835 boiling Methods 0.000 abstract 1
- 238000010411 cooking Methods 0.000 abstract 1
- 238000010981 drying operation Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 230000000717 retained effect Effects 0.000 abstract 1
- 238000002791 soaking Methods 0.000 abstract 1
- 229910000029 sodium carbonate Inorganic materials 0.000 abstract 1
- 235000010265 sodium sulphite Nutrition 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B7/00—Preservation or chemical ripening of fruit or vegetables
- A23B7/02—Dehydrating; Subsequent reconstitution
- A23B7/022—Dehydrating; Subsequent reconstitution with addition of chemicals before or during drying, e.g. semi-moist products
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L11/00—Pulses, i.e. fruits of leguminous plants, for production of food; Products from legumes; Preparation or treatment thereof
- A23L11/01—Pulses or legumes in form of whole pieces or fragments thereof, without mashing or comminuting
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Polymers & Plastics (AREA)
- Food Science & Technology (AREA)
- General Chemical & Material Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Agronomy & Crop Science (AREA)
- Botany (AREA)
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Beans For Foods Or Fodder (AREA)
- Medicines Containing Plant Substances (AREA)
- Storage Of Fruits Or Vegetables (AREA)
Abstract
1,004,522. Drying pulses. UNILEVER Ltd. Nov. 18, 1963 [Nov. 19, 1962], No. 43744/62. Headings A2D and A2Q. In the preparation of dried pulses readily reconstitutable in water, pulses of high maturity (i.e. large peas having a defined Tenderometer Value greater than 110 and broad beans of sugars content less than 10%, stated to rehydrate less rapidly and completely than those of low maturity) are separated from those of lower maturity, and the pulses of high maturity are impregnated with a solution of hydrophilic material and are subsequently submitted to a drying operation. The pulses may be perforated before the drying of the pulses is completed, as described and claimed in Specification 783,974; such perforation is preferably carried out prior to the impregnation. The pulses are immersed in solutions at 90-95C. containing 15%-60% by weight of such hydrophilic materials as (i) sucrose and sodium chloride or (ii) glycerol, to provide a total amount of hydrophilic material in the dried pulses between 30% and 50% based on the dried weight of the pulses. A combination of hydrophilic materials possessing particular flavouring effects may be utilised. According to an example, a batch of peas having a Tenderometer Value of 125 was washed and separated into two fractions by a sieve having holes of 10.6mm. diameter. The fraction retained by the sieve being of Tenderometer Value 139 were pricked with pins of 1,25mm. diameter and, after blanching and rinsing, were soaked for 30 minutes in a solution, maintained at about 90C., containing 30% sucrose, 2% common salt, 0.2% sodium sulphite and 0.04% sodium carbonate. After this impregnation the peas were drained for 5 minutes and then airdried in a through up-draught drier to 30% moisture content by air at a temperature of 65C. and from 30% to 8% moisture content by air at 50C. The peas were rehydrated by cooking for 15 minutes in boiling water. Their total content of sugars was 41% on a dry solids basis. In alternative procedures (1) the soaking in sugar solution was carried out at 20 C. for 4 hours, (2) the peas were partially dried before the sugar impregnation treatment, (3) the impregnated peas were dried at a temperature within the range 110-160C. and (4) during the impregnation treatment the peas were subjected to two vacuum cycles of 10 minutes, each consisting of 1 minute to reduce the pressure to 725mm. Hg, 8¢ minutes at the reduced pressure and minute to bring the pressure back to atmospheric. A further example is directed to the drying of broad beans.
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB43744/62A GB1004522A (en) | 1962-11-19 | 1962-11-19 | Dehydration of vegetables |
| DE1492707A DE1492707C3 (en) | 1962-11-19 | 1963-11-18 | Method of drying legumes |
| SE12686/63A SE313236B (en) | 1962-11-19 | 1963-11-18 | |
| US324187A US3337349A (en) | 1962-11-19 | 1963-11-18 | Dehydration of high maturity pulses containing added polyhydric alcohol |
| CH1417063A CH421679A (en) | 1962-11-19 | 1963-11-19 | Method of drying legumes |
| AT926663A AT246544B (en) | 1962-11-19 | 1963-11-19 | Method of treating legumes |
| NL63300681A NL139653B (en) | 1962-11-19 | 1963-11-19 | METHOD FOR PREPARING DRIED PULSES. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB43744/62A GB1004522A (en) | 1962-11-19 | 1962-11-19 | Dehydration of vegetables |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1004522A true GB1004522A (en) | 1965-09-15 |
Family
ID=10430139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB43744/62A Expired GB1004522A (en) | 1962-11-19 | 1962-11-19 | Dehydration of vegetables |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3337349A (en) |
| AT (1) | AT246544B (en) |
| CH (1) | CH421679A (en) |
| DE (1) | DE1492707C3 (en) |
| GB (1) | GB1004522A (en) |
| NL (1) | NL139653B (en) |
| SE (1) | SE313236B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2424707A1 (en) * | 1978-02-13 | 1979-11-30 | Bush Boake Allen Ltd | Dehydrating organic tissues esp. foods - by impregnating with carbon di:oxide soln. and then drying |
| US4447460A (en) * | 1979-07-11 | 1984-05-08 | Lewis Victor M | Processed vegetables |
| US4946693A (en) * | 1982-03-03 | 1990-08-07 | Nestec S.A. | Process for the preparation of intermediate moisture vegetables |
| WO1997007684A1 (en) * | 1995-08-28 | 1997-03-06 | Byron Australia Pty Ltd. | Fruit products |
| AU701023B2 (en) * | 1995-08-28 | 1999-01-21 | Byron Food Science Pty Limited | Fruit products |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3510313A (en) * | 1965-05-10 | 1970-05-05 | Cornell Res Foundation Inc | Method of pre-cooking dry beans |
| US4088790A (en) * | 1970-03-10 | 1978-05-09 | Lever Brothers Company | Reducing reconstitution time of dehydrated vegetables with phytate |
| US3984580A (en) * | 1974-03-18 | 1976-10-05 | Del Monte Corporation | Method of containerizing fruit |
| US6183797B1 (en) * | 1997-06-26 | 2001-02-06 | Bob J. Dull | Method for producing reduced water activity legumes |
| ES2565523B1 (en) * | 2014-10-02 | 2016-12-27 | Immobles Del Segria, S.L. | Vacuum packaging procedure and vacuum packaging machine that performs said procedure |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB143804A (en) * | 1919-12-20 | 1920-06-03 | Albert Bruff | An improved process for preserving peas, beans and other pulse |
| US1774110A (en) * | 1927-06-01 | 1930-08-26 | H W Sloat Company | Process of producing synthetic nuts |
| US2420517A (en) * | 1943-05-07 | 1947-05-13 | Atlas Powder Co | Dehydration of foods by means of hydrophilic liquids |
| US2509719A (en) * | 1944-05-19 | 1950-05-30 | Dehydration Inc | Treatment of vegetable matter preparatory to dehydration |
| GB783974A (en) * | 1954-11-09 | 1957-10-02 | Unilever Ltd | Improvements in or relating to the drying of vegetables |
-
1962
- 1962-11-19 GB GB43744/62A patent/GB1004522A/en not_active Expired
-
1963
- 1963-11-18 SE SE12686/63A patent/SE313236B/xx unknown
- 1963-11-18 US US324187A patent/US3337349A/en not_active Expired - Lifetime
- 1963-11-18 DE DE1492707A patent/DE1492707C3/en not_active Expired
- 1963-11-19 NL NL63300681A patent/NL139653B/en unknown
- 1963-11-19 CH CH1417063A patent/CH421679A/en unknown
- 1963-11-19 AT AT926663A patent/AT246544B/en active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2424707A1 (en) * | 1978-02-13 | 1979-11-30 | Bush Boake Allen Ltd | Dehydrating organic tissues esp. foods - by impregnating with carbon di:oxide soln. and then drying |
| US4447460A (en) * | 1979-07-11 | 1984-05-08 | Lewis Victor M | Processed vegetables |
| US4683141A (en) * | 1979-07-11 | 1987-07-28 | Byron Agricultural Company, Pty, Limited | Dehydrated vegetables |
| US4946693A (en) * | 1982-03-03 | 1990-08-07 | Nestec S.A. | Process for the preparation of intermediate moisture vegetables |
| WO1997007684A1 (en) * | 1995-08-28 | 1997-03-06 | Byron Australia Pty Ltd. | Fruit products |
| GB2317807A (en) * | 1995-08-28 | 1998-04-08 | Byron Australia Pty Limited | Fruit products |
| AU701023B2 (en) * | 1995-08-28 | 1999-01-21 | Byron Food Science Pty Limited | Fruit products |
| GB2317807B (en) * | 1995-08-28 | 1999-08-04 | Byron Australia Pty Limited | Fruit products |
Also Published As
| Publication number | Publication date |
|---|---|
| AT246544B (en) | 1966-04-25 |
| US3337349A (en) | 1967-08-22 |
| SE313236B (en) | 1969-08-04 |
| DE1492707A1 (en) | 1969-01-16 |
| NL139653B (en) | 1973-09-17 |
| DE1492707C3 (en) | 1975-05-15 |
| CH421679A (en) | 1966-09-30 |
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