Title:
SOYBEAN PROTEIN, PROCESS FOR PRODUCING THE SAME AND ACIDIC PROTEIN FOODS WITH THE USE OF THE SAME
Document Type and Number:
WIPO Patent Application WO/2002/067690
Kind Code:
A1
Abstract:
It is intended to provide a soybean protein material which is excellent in solubility, stability, emulsifying properties and gel-forming properties under acidic conditions and thus advantageously usable in acidic foods. A solution containing soybean protein is subjected to a treatment for eliminating or inactivating polyanionic substances contained therein and/or adding a polycationic substance and then heated at 100°C or above under acidic conditions. Thus, a soybean protein having a high solubility under acidic conditions and thus being appropriately usable in acidic foods can be obtained. By using this protein, protein foods in the acidic region can be provided. By combining the above-described treatment with a protease-digestion treatment, a soybean protein hydrolyzate having a high solubility in the acidic region can be efficiently obtained.
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Inventors:
SAITO TSUTOMU (JP)
TSUGE KEISUKE (JP)
KIRIYAMA TOSHIO (JP)
KUGIMIYA WATARU (JP)
TSUGE KEISUKE (JP)
KIRIYAMA TOSHIO (JP)
KUGIMIYA WATARU (JP)
Application Number:
PCT/JP2002/001678
Publication Date:
September 06, 2002
Filing Date:
February 25, 2002
Export Citation:
Assignee:
FUJI OIL CO LTD (JP)
SAITO TSUTOMU (JP)
TSUGE KEISUKE (JP)
KIRIYAMA TOSHIO (JP)
KUGIMIYA WATARU (JP)
SAITO TSUTOMU (JP)
TSUGE KEISUKE (JP)
KIRIYAMA TOSHIO (JP)
KUGIMIYA WATARU (JP)
International Classes:
A23C11/10; A23J3/16; A23J3/34; A23L11/00; A23L11/30; A23L21/10; A23L29/206; A23L29/275; (IPC1-7): A23J3/16; A23J3/34; A23L1/052; A23L2/66
Domestic Patent References:
| WO2000062623A1 | 2000-10-26 |
Foreign References:
| JPH0686640A | 1994-03-29 | |||
| JP2000083595A | 2000-03-28 | |||
| JPH02265440A | 1990-10-30 | |||
| JPH04311354A | 1992-11-04 |
Other References:
See also references of EP 1364585A4
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