FIELD: chemistry.
SUBSTANCE: invention relates to biotechnology. Method of obtaining lipids from microorganisms includes processing cells of microorganisms, grown in fermentative medium, for release of intra cellular lipids, dissolving part of present proteins. Fermentative medium is divided into layers: heavy aqueous and light, containing lipids, separation being carried out in medium, which contains less than 5% of non-polar organic solvent, without allowing non-polar organic solvent to extract lipids. Then heavy layer is separated from light layer and lipids are obtained from light layer.
EFFECT: creation of efficient and economical method of obtaining lipids from microorganisms.
45 cl, 6 tbl, 1 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR PRODUCING LIPIDES CONTAINING POLYUNSATURATED FATTY ACIDS (VARIANTS) AND METHOD FOR CULTIVATING MICROORGANISMS PRODUCING SAID LIPIDS | 2001 |
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