GB900126A - Process for refining of vegetable protein - Google Patents
Process for refining of vegetable proteinInfo
- Publication number
- GB900126A GB900126A GB23332/60A GB2333260A GB900126A GB 900126 A GB900126 A GB 900126A GB 23332/60 A GB23332/60 A GB 23332/60A GB 2333260 A GB2333260 A GB 2333260A GB 900126 A GB900126 A GB 900126A
- Authority
- GB
- United Kingdom
- Prior art keywords
- seeds
- protein
- solution
- vegetable
- oil
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23J—PROTEIN COMPOSITIONS FOR FOODSTUFFS; WORKING-UP PROTEINS FOR FOODSTUFFS; PHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS
- A23J1/00—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites
- A23J1/14—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites from leguminous or other vegetable seeds; from press-cake or oil-bearing seeds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J47/00—Ion-exchange processes in general; Apparatus therefor
- B01J47/014—Ion-exchange processes in general; Apparatus therefor in which the adsorbent properties of the ion-exchanger are involved, e.g. recovery of proteins or other high-molecular compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biochemistry (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Peptides Or Proteins (AREA)
Abstract
Vegetable protein is refined from vegetable seeds from which at least some of the oil has been removed by treating the seeds with water in the presence of a cation exchange resin to extract the impurities therefrom. The protein residue may be further treated with a solution of an alkali to obtain a purified protein solution, the pH of the solution adjusted to that of the isoelectric point of the protein by addition of a neutralizing agent to precipitate the protein which is then separated from the solution. Examples of seeds are soybeans, peanuts, cotton seeds, rape seeds, sesame seeds, kapok seeds and safflower seeds. Oil may be removed from the seeds by compressor or by extraction with organic solvents. The alkaline solution of the protein may be treated with a cation exchange resin to neutralize the liquid to pH 7.0 prior to adjusting to the isoelectric point by addition of an acid e.g. hydrochloric, sulphuric, citric or acetic acid. Alternatively, after neutralization, the solution may be spray dried. Impurities are defined as being extractable substances other than protein and includes carbohydrates and ash (including sodium and potassium salts).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2173659 | 1959-07-03 | ||
JP2463459 | 1959-07-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB900126A true GB900126A (en) | 1962-07-04 |
Family
ID=26358824
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB23332/60A Expired GB900126A (en) | 1959-07-03 | 1960-07-04 | Process for refining of vegetable protein |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE1179795B (en) |
FR (1) | FR1262164A (en) |
GB (1) | GB900126A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004018069A1 (en) * | 2002-08-22 | 2004-03-04 | Neumueller Waldemar | Method for obtaining an oil fraction and a protein fraction from a vegetal initial substance |
US7259269B2 (en) | 2005-03-02 | 2007-08-21 | Neumueller Waldemar | Method for obtaining an oil fraction and a protein fraction from a vegetable starting substance |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2446913A (en) * | 1944-11-10 | 1948-08-10 | Victor L Erlich | Process of utilizing proteinaceous waste liquids |
-
1960
- 1960-06-29 FR FR831440A patent/FR1262164A/en not_active Expired
- 1960-07-02 DE DEA35036A patent/DE1179795B/en active Pending
- 1960-07-04 GB GB23332/60A patent/GB900126A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004018069A1 (en) * | 2002-08-22 | 2004-03-04 | Neumueller Waldemar | Method for obtaining an oil fraction and a protein fraction from a vegetal initial substance |
US7259269B2 (en) | 2005-03-02 | 2007-08-21 | Neumueller Waldemar | Method for obtaining an oil fraction and a protein fraction from a vegetable starting substance |
Also Published As
Publication number | Publication date |
---|---|
DE1179795B (en) | 1964-10-15 |
FR1262164A (en) | 1961-05-26 |
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