JPS6466203A - Polysaccharide, isolation and use thereof - Google Patents

Polysaccharide, isolation and use thereof

Info

Publication number
JPS6466203A
JPS6466203A JP22327987A JP22327987A JPS6466203A JP S6466203 A JPS6466203 A JP S6466203A JP 22327987 A JP22327987 A JP 22327987A JP 22327987 A JP22327987 A JP 22327987A JP S6466203 A JPS6466203 A JP S6466203A
Authority
JP
Japan
Prior art keywords
molecular weight
oryzabran
alpha
properties
polysaccharide
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.)
Withdrawn
Application number
JP22327987A
Other languages
Japanese (ja)
Inventor
Hiroshi Hikino
Teruaki Hayashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KANEI KK
Original Assignee
KANEI KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by KANEI KK filed Critical KANEI KK
Priority to JP22327987A priority Critical patent/JPS6466203A/en
Publication of JPS6466203A publication Critical patent/JPS6466203A/en
Withdrawn legal-status Critical Current

Links

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  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

PURPOSE:To obtain a novel polysaccharide useful as a healthy food, having lowering action on blood sugar, by extracting a gramineous rice or rice bran. CONSTITUTION:Raw or dried bran of a rice belonging to the family Gramineae or a relative plant thereof is optionally de-fatted, extracted with water or an aqueous solution containing a water-soluble organic solvent at normal temperature or under heating, a polysaccharide is isolated from the prepared extracted solution and further the polysaccharide is subjected to ion exchange resin treatment and molecular weight fractionation treatment to give (A) oryzabran A having properties such as molecular weight (gel filtration method): >=2X10<6> and specific rotatory power: [alpha]D+150.5 deg., (B) oryzabran B having properties such as molecular weight: 5.2X10<4> and [alpha]D+152.9 deg., (C) oryzabran C having properties such as molecular weight: 7.4X10<4> and [alpha]D-21.9 deg. and (D) oryzabran D having properties such as molecular weight: 8.4X10<4> and [alpha]D-14.9 deg..
JP22327987A 1987-09-07 1987-09-07 Polysaccharide, isolation and use thereof Withdrawn JPS6466203A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22327987A JPS6466203A (en) 1987-09-07 1987-09-07 Polysaccharide, isolation and use thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22327987A JPS6466203A (en) 1987-09-07 1987-09-07 Polysaccharide, isolation and use thereof

Publications (1)

Publication Number Publication Date
JPS6466203A true JPS6466203A (en) 1989-03-13

Family

ID=16795636

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22327987A Withdrawn JPS6466203A (en) 1987-09-07 1987-09-07 Polysaccharide, isolation and use thereof

Country Status (1)

Country Link
JP (1) JPS6466203A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6126943A (en) * 1997-09-02 2000-10-03 The Ricex Company Method for treating hypercholesterolemia, hyperlipidemia, and atherosclerosis
US6303586B1 (en) 1997-08-29 2001-10-16 The Ricex Company Supportive therapy for diabetes, hyperglycemia and hypoglycemia
WO2006082707A1 (en) * 2005-02-04 2006-08-10 Daiwa Pharmaceutical Co., Ltd. Immune enhancer
WO2007086389A1 (en) * 2006-01-26 2007-08-02 Fuji Oil Company, Limited Water-soluble polysaccharides originating in rice bran, method of producing the same and emulsifier using the same
CN109879979A (en) * 2019-03-06 2019-06-14 武汉轻工大学 A kind of antioxidant and preparation method thereof

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6303586B1 (en) 1997-08-29 2001-10-16 The Ricex Company Supportive therapy for diabetes, hyperglycemia and hypoglycemia
US6126943A (en) * 1997-09-02 2000-10-03 The Ricex Company Method for treating hypercholesterolemia, hyperlipidemia, and atherosclerosis
US6350473B1 (en) 1997-09-02 2002-02-26 The Rice Company Method for treating hypercholesterolemia, hyperlipidemia, and atherosclerosis
US6558714B2 (en) 1997-09-02 2003-05-06 The Ricex Company Method for treating hypercholesterolemia, hyperlipidemia, and atherosclerosis
US6733799B2 (en) 1997-09-02 2004-05-11 The Ricex Company Method for treating hypercholesterolemia, hyperlipidemia, and atherosclerosis
WO2006082707A1 (en) * 2005-02-04 2006-08-10 Daiwa Pharmaceutical Co., Ltd. Immune enhancer
WO2006082647A1 (en) * 2005-02-04 2006-08-10 Daiwa Pharmaceutical Co., Ltd. Immunopotentiator
WO2007086389A1 (en) * 2006-01-26 2007-08-02 Fuji Oil Company, Limited Water-soluble polysaccharides originating in rice bran, method of producing the same and emulsifier using the same
JP5495491B2 (en) * 2006-01-26 2014-05-21 不二製油株式会社 Water-soluble polysaccharide derived from rice bran, process for producing the same, and emulsifier using the same
CN109879979A (en) * 2019-03-06 2019-06-14 武汉轻工大学 A kind of antioxidant and preparation method thereof

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