MY135350A - Isolation of microbial oils - Google Patents
Isolation of microbial oilsInfo
- Publication number
- MY135350A MY135350A MYPI20030406A MY135350A MY 135350 A MY135350 A MY 135350A MY PI20030406 A MYPI20030406 A MY PI20030406A MY 135350 A MY135350 A MY 135350A
- Authority
- MY
- Malaysia
- Prior art keywords
- oil
- cell wall
- pufa
- solvents
- separated
- Prior art date
Links
Landscapes
- Fats And Perfumes (AREA)
Abstract
THE EXTRACTION OF A MICROBIAL OR SINGLE CELL OIL, FOR EXAMPLE COMPRISING ONE OR MORE POLYUNSATURATED FATTY ACIDS (PUFAs), DIRECTLY FROM MICROBIAL CELLS IS DISCLOSED WHICH AVOIDS THE NEED FOR SOLVENTS. AFTER FERMENTATION, THE MICROBIAL CELLS ARE PASTEURISED, WASHED AND THE CELL WALLS LYSED OR DISRUPTED BY A MECHANICAL (e.g. HOMOGENISATION), PHYSICAL(BOILING OR DRYING), CHEMICAL (SOLVENTS) OR ENZYMATIC (CELL WALL DEGRADING ENZYMES) TECHNIQUE. THE OIL (CONTAINING THE PUFA) IS THEN SEPARATED FROM THE RESULTING CELL WALL DEBRIS. THIS IS ACHIEVED BY CENTRIFUGATION, WHICH RESULTS IN AN OILY PHASE (TOP LAYER) THAT CONTAINS THE OIL WHICH THAT CAN BE SEPARATED FROM AN AQUEOUS PHASE (CONTAINING THE CELL WALL DEBRIS). THE OIL CAN THEN BE EXTRACTED AND IF NECESSARY TH PUFA CAN BE PURIFIED OR ISOLATED FROM THE OIL.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MYPI20030406 MY135350A (en) | 2003-02-06 | 2003-02-06 | Isolation of microbial oils |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MYPI20030406 MY135350A (en) | 2003-02-06 | 2003-02-06 | Isolation of microbial oils |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MY135350A true MY135350A (en) | 2008-03-31 |
Family
ID=45891132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MYPI20030406 MY135350A (en) | 2003-02-06 | 2003-02-06 | Isolation of microbial oils |
Country Status (1)
| Country | Link |
|---|---|
| MY (1) | MY135350A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107446963A (en) * | 2016-05-31 | 2017-12-08 | 华中科技大学 | A kind of method for promoting Mortierella alpina growth and arachidonic acid oil yield |
| CN110272827A (en) * | 2019-05-13 | 2019-09-24 | 自然资源部第三海洋研究所 | A kind of filamentous fungi Aspergillus niger strain producing bio-oil and its application |
-
2003
- 2003-02-06 MY MYPI20030406 patent/MY135350A/en unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107446963A (en) * | 2016-05-31 | 2017-12-08 | 华中科技大学 | A kind of method for promoting Mortierella alpina growth and arachidonic acid oil yield |
| CN107446963B (en) * | 2016-05-31 | 2020-06-02 | 华中科技大学 | Method for promoting growth of mortierella alpina and yield of arachidonic acid oil |
| CN110272827A (en) * | 2019-05-13 | 2019-09-24 | 自然资源部第三海洋研究所 | A kind of filamentous fungi Aspergillus niger strain producing bio-oil and its application |
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