JPS6419042A - Production of fat and oil - Google Patents
Production of fat and oilInfo
- Publication number
- JPS6419042A JPS6419042A JP62176479A JP17647987A JPS6419042A JP S6419042 A JPS6419042 A JP S6419042A JP 62176479 A JP62176479 A JP 62176479A JP 17647987 A JP17647987 A JP 17647987A JP S6419042 A JPS6419042 A JP S6419042A
- Authority
- JP
- Japan
- Prior art keywords
- glyceride
- positions
- fat
- oil
- monoglyceride
- 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.)
- Pending
Links
- 125000005456 glyceride group Chemical group 0.000 abstract 6
- 150000004665 fatty acids Chemical class 0.000 abstract 5
- LDVVTQMJQSCDMK-UHFFFAOYSA-N 1,3-dihydroxypropan-2-yl formate Chemical compound OCC(CO)OC=O LDVVTQMJQSCDMK-UHFFFAOYSA-N 0.000 abstract 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 3
- FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Chemical compound CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- 235000014113 dietary fatty acids Nutrition 0.000 abstract 2
- 150000002148 esters Chemical class 0.000 abstract 2
- 229930195729 fatty acid Natural products 0.000 abstract 2
- 239000000194 fatty acid Substances 0.000 abstract 2
- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 abstract 2
- WWZKQHOCKIZLMA-UHFFFAOYSA-N octanoic acid Chemical compound CCCCCCCC(O)=O WWZKQHOCKIZLMA-UHFFFAOYSA-N 0.000 abstract 2
- 239000005635 Caprylic acid (CAS 124-07-2) Substances 0.000 abstract 1
- 235000021314 Palmitic acid Nutrition 0.000 abstract 1
- 230000001476 alcoholic effect Effects 0.000 abstract 1
- 239000003814 drug Substances 0.000 abstract 1
- 229940079593 drug Drugs 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 230000032050 esterification Effects 0.000 abstract 1
- 238000005886 esterification reaction Methods 0.000 abstract 1
- 235000013305 food Nutrition 0.000 abstract 1
- 230000003301 hydrolyzing effect Effects 0.000 abstract 1
- WQEPLUUGTLDZJY-UHFFFAOYSA-N n-Pentadecanoic acid Natural products CCCCCCCCCCCCCCC(O)=O WQEPLUUGTLDZJY-UHFFFAOYSA-N 0.000 abstract 1
- 229960002446 octanoic acid Drugs 0.000 abstract 1
- 108010072641 thermostable lipase Proteins 0.000 abstract 1
Abstract
PURPOSE:To obtain a fat and oil useful in the field of foods and medicines, by hydrolyzing a glyceride in the presence of a catalyst having specificity for the 1,3-positions of the glyceride to provide a 2-acyl type monoglyceride and bringing the resultant monoglyceride into contact with other kinds of fatty acids and/or esters. CONSTITUTION:A glyceride is hydrolyzed in the presence of a catalyst (especially preferably thermostable lipase having activity event at >=50 deg.C) having specificity for the 1,3-positions of the glyceride to provide a 2-acyl type monoglyceride, which is then brought into contact with other kinds of fatty acids (especially preferably acetic acid, butyric acid, caprylic acid, palmitic acid, etc.) and/or esters thereof to carry out esterification and/or exchange of alcoholic groups. Thereby the aimed glyceride fat and oil (especially having 8-24C fatty acid residue at the 1,3-positions of the glyceride and 2-16C fatty acid residue having a substantially shorter fatty acid chain length at the 2-position than that at the 1- and 3-positions) are obtained. Cost can be reduced in high purity and yield.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62176479A JPS6419042A (en) | 1987-07-14 | 1987-07-14 | Production of fat and oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62176479A JPS6419042A (en) | 1987-07-14 | 1987-07-14 | Production of fat and oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6419042A true JPS6419042A (en) | 1989-01-23 |
Family
ID=16014387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62176479A Pending JPS6419042A (en) | 1987-07-14 | 1987-07-14 | Production of fat and oil |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6419042A (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2648147A1 (en) * | 1989-06-13 | 1990-12-14 | Gattefosse Ets Sa | Process for the preparation of beta-monoglycerides and products obtained |
| WO1991009099A1 (en) * | 1989-12-19 | 1991-06-27 | The Procter & Gamble Company | Selective esterification of long chain fatty acid monoglycerides with medium chain fatty acids |
| WO1991016442A1 (en) * | 1990-04-19 | 1991-10-31 | The Procter & Gamble Company | Regio and stereoselective synthesis of triglycerides |
| WO1991016441A1 (en) * | 1990-04-20 | 1991-10-31 | The Procter & Gamble Company | Stereoselective synthesis of 1,2-diglycerides and triglycerides |
| WO1992010105A1 (en) * | 1990-12-07 | 1992-06-25 | Nabisco, Inc. | Reduced calorie triglyceride mixtures |
| US5137660A (en) * | 1991-03-15 | 1992-08-11 | The Procter & Gamble Company | Regioselective synthesis of 1,3-disubstituted glycerides |
| US5142072A (en) * | 1989-12-19 | 1992-08-25 | The Procter & Gamble Company | Selective esterification of long chain fatty acid monoglycerides with medium chain fatty acid anhydrides |
| US5354716A (en) * | 1990-05-02 | 1994-10-11 | Nec Electronics, Inc. | Method for forming a DRAM memory cell with tapered capacitor electrodes |
| US5382440A (en) * | 1992-12-02 | 1995-01-17 | Nabisco, Inc. | Flaky pie shells that maintain strength after filling |
| US5552174A (en) * | 1989-09-20 | 1996-09-03 | Nabisco, Inc. | Reduced calorie triglyceride mixtures |
| US5662953A (en) * | 1989-09-20 | 1997-09-02 | Nabisco, Inc. | Reduced calorie triglyceride mixtures |
| EP1300470A1 (en) * | 2000-07-13 | 2003-04-09 | Nippon Suisan Kaisha, Ltd. | Process for the prodcution of glycerides with lipases |
| US8911813B2 (en) | 2007-11-08 | 2014-12-16 | Intercontinental Great Brands Llc | Structured lipid compositions |
-
1987
- 1987-07-14 JP JP62176479A patent/JPS6419042A/en active Pending
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2648147A1 (en) * | 1989-06-13 | 1990-12-14 | Gattefosse Ets Sa | Process for the preparation of beta-monoglycerides and products obtained |
| US5662953A (en) * | 1989-09-20 | 1997-09-02 | Nabisco, Inc. | Reduced calorie triglyceride mixtures |
| US5565232A (en) * | 1989-09-20 | 1996-10-15 | Nabisco, Inc. | Reduced calorie triglyceride mixtures |
| US5552174A (en) * | 1989-09-20 | 1996-09-03 | Nabisco, Inc. | Reduced calorie triglyceride mixtures |
| US5142072A (en) * | 1989-12-19 | 1992-08-25 | The Procter & Gamble Company | Selective esterification of long chain fatty acid monoglycerides with medium chain fatty acid anhydrides |
| WO1991009099A1 (en) * | 1989-12-19 | 1991-06-27 | The Procter & Gamble Company | Selective esterification of long chain fatty acid monoglycerides with medium chain fatty acids |
| TR25243A (en) * | 1989-12-19 | 1993-01-01 | Procter & Gamble | ESTABLISHING LONG-CHAIN OIL ACID MONOGLISERIDES WITH MEDIUM CHAIN OIL ACIDS PREFERRALLY |
| US5142071A (en) * | 1989-12-19 | 1992-08-25 | The Procter & Gamble Company | Selective esterification of long chain fatty acid monoglycerides with medium chain fatty acids |
| US5116745A (en) * | 1990-04-19 | 1992-05-26 | The Procter & Gamble Company | Process for preparing 2-acylglycerides or 1,2-diacyl diglycerides or 2,3-diacyl diglycerides |
| WO1991016442A1 (en) * | 1990-04-19 | 1991-10-31 | The Procter & Gamble Company | Regio and stereoselective synthesis of triglycerides |
| US5149642A (en) * | 1990-04-20 | 1992-09-22 | The Procter & Gamble Company | Process for preparing 2-acylglycerides or 1,2 or 2,3-diacylglycerides |
| WO1991016441A1 (en) * | 1990-04-20 | 1991-10-31 | The Procter & Gamble Company | Stereoselective synthesis of 1,2-diglycerides and triglycerides |
| US5354716A (en) * | 1990-05-02 | 1994-10-11 | Nec Electronics, Inc. | Method for forming a DRAM memory cell with tapered capacitor electrodes |
| WO1992010105A1 (en) * | 1990-12-07 | 1992-06-25 | Nabisco, Inc. | Reduced calorie triglyceride mixtures |
| US5137660A (en) * | 1991-03-15 | 1992-08-11 | The Procter & Gamble Company | Regioselective synthesis of 1,3-disubstituted glycerides |
| US5382440A (en) * | 1992-12-02 | 1995-01-17 | Nabisco, Inc. | Flaky pie shells that maintain strength after filling |
| EP1300470A1 (en) * | 2000-07-13 | 2003-04-09 | Nippon Suisan Kaisha, Ltd. | Process for the prodcution of glycerides with lipases |
| EP1300470A4 (en) * | 2000-07-13 | 2009-07-22 | Nippon Suisan Kaisha Ltd | Process for the prodcution of glycerides with lipases |
| US8911813B2 (en) | 2007-11-08 | 2014-12-16 | Intercontinental Great Brands Llc | Structured lipid compositions |
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