Title:
PREPARATION OF A MICROORGANIC POLYUNSATURATED FATTY ACID-CONTAINING OIL FROM LOW-TEMPERATURE-STERILIZED BIOMASS
Document Type and Number:
Japanese Patent JP2014051680
Kind Code:
A
Abstract:
To provide a novel polyunsaturated fatty acid-containing microorganic oil and a method for recovering the same polyunsaturated fatty acid-containing microorganic oil.
(1) A polyunsaturated fatty acid (PUFA)-containing microorganic oil having a high triglyceride content and a high oxidation stability and (2) a method for recovering the same microorganic oil from microorganic biomass derived from a low-temperature fermentation broth are hereby provided; the provided method includes a step of forming granular particles by subjecting the biomass to extrusion and, after the granular particles have been dried, extracting the microorganic oil from the dried granular particles by using an appropriate solvent.
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Inventors:
BIJL HENDRIK LOUIS
WOLF JOHANNES HENDRIK
SCHAAP ALBERT
VISSER JOHANNES MARTINUS JACOBUS
WOLF JOHANNES HENDRIK
SCHAAP ALBERT
VISSER JOHANNES MARTINUS JACOBUS
Application Number:
JP2013257916A
Publication Date:
March 20, 2014
Filing Date:
December 13, 2013
Export Citation:
Assignee:
DSM IP ASSETS BV
International Classes:
C11C3/00; A23D9/00; A23D9/02; A23K1/16; A23L1/28; A23L1/30; A23L33/00; A23L33/15; A61K8/30; A61K8/36; A61K8/37; A61K8/67; A61K8/92; A61K8/97; A61K8/99; A61Q19/00; C07C51/47; C11B1/02; C11B1/10; C12N1/00; C12N1/12; C12N1/14; C12P7/64; C12P17/06; C12P19/42; C12P23/00; C12R1/645; C12R1/89
Domestic Patent References:
| JPS6438007A | 1989-02-08 | |||
| JPH06172263A | 1994-06-21 | |||
| JPH0834990A | 1996-02-06 | |||
| JPH0680984A | 1994-03-22 | |||
| JPH06245759A | 1994-09-06 | |||
| JPH06505384A | 1994-06-23 | |||
| JPH06505153A | 1994-06-16 | |||
| JPH03240444A | 1991-10-25 |
Foreign References:
| WO1991007498A1 | 1991-05-30 | |||
| WO1994028913A1 | 1994-12-22 |
Other References:
JPN7007000946; Ｋｙｌｅ Ｄ．Ｊ． ｅｔ ａｌ．， Ｉｎｄｕｓｔｒｉａｌ Ａｐｐｌｉｃａｔｉｏｎｓ ｏｆ Ｓｉｎｇｌｅ Ｃｅｌｌ Ｏｉｌｓ， １９９２， Ａｍｅｒｉｃａｎ Ｏｉｌ Ｓｏｃｉｅｔｙ， ｐ．１１８-１３８
JPN6015005275; Ｏｈｔｓｕ ｅｔ ａｌ．: Ｃｈｒｏｍａｔｏｇｒａｐｈｉａ Ｖｏｌ．２４, ｐ．３５１-３５６（１９８７）
JPN6015005277; 鈴木ほか: 油化学 Ｖｏｌ．３７， Ｎｏ．１２, ｐ．１０８１-１０９６（１９８８）
JPN6015005275; Ｏｈｔｓｕ ｅｔ ａｌ．: Ｃｈｒｏｍａｔｏｇｒａｐｈｉａ Ｖｏｌ．２４, ｐ．３５１-３５６（１９８７）
JPN6015005277; 鈴木ほか: 油化学 Ｖｏｌ．３７， Ｎｏ．１２, ｐ．１０８１-１０９６（１９８８）
Attorney, Agent or Firm:
Samejima Mutsumi
Kyousei Tamura
Kitahara Yasuhiro
Kyousei Tamura
Kitahara Yasuhiro
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