JPS5574771A - Method of removing skin of defatted soybean - Google Patents
Method of removing skin of defatted soybeanInfo
- Publication number
- JPS5574771A JPS5574771A JP13514378A JP13514378A JPS5574771A JP S5574771 A JPS5574771 A JP S5574771A JP 13514378 A JP13514378 A JP 13514378A JP 13514378 A JP13514378 A JP 13514378A JP S5574771 A JPS5574771 A JP S5574771A
- Authority
- JP
- Japan
- Prior art keywords
- crushed
- particle sizes
- skin
- soybean
- separated
- 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.)
- Granted
Links
Landscapes
- Beans For Foods Or Fodder (AREA)
Abstract
PURPOSE: Defatted soybean is crushed with impact and separated into fractions with sieves, then impact grinding is repeated and separation is effected using wind, thus removing the nonprotein fraction and collecting powdery soybean with increased protein content.
CONSTITUTION: Defatted soybean is crushed so that 70W90% becomes a powder of less than 800μm particle sizes. When the particle sizes of crushed soybean is larger than the above size, the part of the albumen is insufficiently crushed and the difference in particle size from the skin becomes less, consequently the skin cannot be removed selectively by sieving. When the particle size is smaller, the particle size of the skin becomes the same level as that orginating from the protein part and they cannot be separated. The resulting crushed product is sieved with a sieve of 600W 1000μm to remove the skin with larger particle sizes. The remaining portion is further crushed so that 70W95% become less than 30μm particle sizes and the product is separated with wind to collect the portion with 25W35μm particle sizes.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13514378A JPS5574771A (en) | 1978-11-04 | 1978-11-04 | Method of removing skin of defatted soybean |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13514378A JPS5574771A (en) | 1978-11-04 | 1978-11-04 | Method of removing skin of defatted soybean |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5574771A true JPS5574771A (en) | 1980-06-05 |
JPS6319144B2 JPS6319144B2 (en) | 1988-04-21 |
Family
ID=15144803
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13514378A Granted JPS5574771A (en) | 1978-11-04 | 1978-11-04 | Method of removing skin of defatted soybean |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5574771A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006006845A1 (en) * | 2004-07-13 | 2006-01-19 | Agrotechnology And Food Innovations B.V. | Process for the production of protein enriched fractions from vegetable materials |
-
1978
- 1978-11-04 JP JP13514378A patent/JPS5574771A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006006845A1 (en) * | 2004-07-13 | 2006-01-19 | Agrotechnology And Food Innovations B.V. | Process for the production of protein enriched fractions from vegetable materials |
Also Published As
Publication number | Publication date |
---|---|
JPS6319144B2 (en) | 1988-04-21 |
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