EP1427839A1 - Verfahren zur herstellung von phospholipiden - Google Patents
Verfahren zur herstellung von phospholipidenInfo
- Publication number
- EP1427839A1 EP1427839A1 EP02772222A EP02772222A EP1427839A1 EP 1427839 A1 EP1427839 A1 EP 1427839A1 EP 02772222 A EP02772222 A EP 02772222A EP 02772222 A EP02772222 A EP 02772222A EP 1427839 A1 EP1427839 A1 EP 1427839A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- pld
- phospholipid
- general formula
- stage
- mixture
- 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- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims abstract description 66
- 150000003904 phospholipids Chemical class 0.000 title claims abstract description 49
- 238000004519 manufacturing process Methods 0.000 title abstract description 9
- 108090000553 Phospholipase D Proteins 0.000 claims abstract description 52
- 102000011420 Phospholipase D Human genes 0.000 claims abstract description 51
- 239000002253 acid Substances 0.000 claims abstract description 19
- 239000000203 mixture Substances 0.000 claims abstract description 18
- 125000001095 phosphatidyl group Chemical group 0.000 claims abstract description 13
- 229910021645 metal ion Inorganic materials 0.000 claims abstract description 11
- 150000001875 compounds Chemical class 0.000 claims abstract description 10
- TZCPCKNHXULUIY-RGULYWFUSA-N 1,2-distearoyl-sn-glycero-3-phosphoserine Chemical compound CCCCCCCCCCCCCCCCCC(=O)OC[C@H](COP(O)(=O)OC[C@H](N)C(O)=O)OC(=O)CCCCCCCCCCCCCCCCC TZCPCKNHXULUIY-RGULYWFUSA-N 0.000 claims abstract description 9
- ZWZWYGMENQVNFU-UHFFFAOYSA-N Glycerophosphorylserin Natural products OC(=O)C(N)COP(O)(=O)OCC(O)CO ZWZWYGMENQVNFU-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000003960 organic solvent Substances 0.000 claims abstract description 8
- WTJKGGKOPKCXLL-RRHRGVEJSA-N phosphatidylcholine Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCCCCCCC=CCCCCCCCC WTJKGGKOPKCXLL-RRHRGVEJSA-N 0.000 claims abstract description 8
- JZNWSCPGTDBMEW-UHFFFAOYSA-N Glycerophosphorylethanolamin Natural products NCCOP(O)(=O)OCC(O)CO JZNWSCPGTDBMEW-UHFFFAOYSA-N 0.000 claims abstract description 6
- 150000008104 phosphatidylethanolamines Chemical class 0.000 claims abstract description 6
- 230000008569 process Effects 0.000 claims description 33
- 238000006243 chemical reaction Methods 0.000 claims description 26
- 238000002360 preparation method Methods 0.000 claims description 9
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 8
- 239000011541 reaction mixture Substances 0.000 claims description 7
- 235000010445 lecithin Nutrition 0.000 claims description 6
- 239000000787 lecithin Substances 0.000 claims description 6
- ATBOMIWRCZXYSZ-XZBBILGWSA-N [1-[2,3-dihydroxypropoxy(hydroxy)phosphoryl]oxy-3-hexadecanoyloxypropan-2-yl] (9e,12e)-octadeca-9,12-dienoate Chemical compound CCCCCCCCCCCCCCCC(=O)OCC(COP(O)(=O)OCC(O)CO)OC(=O)CCCCCCC\C=C\C\C=C\CCCCC ATBOMIWRCZXYSZ-XZBBILGWSA-N 0.000 claims description 5
- AWUCVROLDVIAJX-UHFFFAOYSA-N alpha-glycerophosphate Natural products OCC(O)COP(O)(O)=O AWUCVROLDVIAJX-UHFFFAOYSA-N 0.000 claims description 5
- 150000003905 phosphatidylinositols Chemical class 0.000 claims description 5
- IIZPXYDJLKNOIY-JXPKJXOSSA-N 1-palmitoyl-2-arachidonoyl-sn-glycero-3-phosphocholine Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCC\C=C/C\C=C/C\C=C/C\C=C/CCCCC IIZPXYDJLKNOIY-JXPKJXOSSA-N 0.000 claims description 4
- 241000187362 Actinomadura Species 0.000 claims description 4
- 235000017060 Arachis glabrata Nutrition 0.000 claims description 4
- 244000105624 Arachis hypogaea Species 0.000 claims description 4
- 235000010777 Arachis hypogaea Nutrition 0.000 claims description 4
- 235000018262 Arachis monticola Nutrition 0.000 claims description 4
- 240000007124 Brassica oleracea Species 0.000 claims description 4
- 235000003899 Brassica oleracea var acephala Nutrition 0.000 claims description 4
- 235000011301 Brassica oleracea var capitata Nutrition 0.000 claims description 4
- 235000001169 Brassica oleracea var oleracea Nutrition 0.000 claims description 4
- 244000000626 Daucus carota Species 0.000 claims description 4
- 235000002767 Daucus carota Nutrition 0.000 claims description 4
- 235000010469 Glycine max Nutrition 0.000 claims description 4
- 241000187747 Streptomyces Species 0.000 claims description 4
- 229940067606 lecithin Drugs 0.000 claims description 4
- 235000020232 peanut Nutrition 0.000 claims description 4
- 244000068988 Glycine max Species 0.000 claims description 3
- 230000001476 alcoholic effect Effects 0.000 claims description 3
- 239000006185 dispersion Substances 0.000 claims description 3
- JQWAHKMIYCERGA-UHFFFAOYSA-N (2-nonanoyloxy-3-octadeca-9,12-dienoyloxypropoxy)-[2-(trimethylazaniumyl)ethyl]phosphinate Chemical compound CCCCCCCCC(=O)OC(COP([O-])(=O)CC[N+](C)(C)C)COC(=O)CCCCCCCC=CCC=CCCCCC JQWAHKMIYCERGA-UHFFFAOYSA-N 0.000 claims description 2
- 235000019484 Rapeseed oil Nutrition 0.000 claims description 2
- 241000147083 Streptomyces chromofuscus Species 0.000 claims description 2
- 230000000274 adsorptive effect Effects 0.000 claims description 2
- 238000000605 extraction Methods 0.000 claims description 2
- 230000035484 reaction time Effects 0.000 claims description 2
- 229920006395 saturated elastomer Polymers 0.000 claims description 2
- PORPENFLTBBHSG-MGBGTMOVSA-N 1,2-dihexadecanoyl-sn-glycerol-3-phosphate Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](COP(O)(O)=O)OC(=O)CCCCCCCCCCCCCCC PORPENFLTBBHSG-MGBGTMOVSA-N 0.000 claims 2
- 235000011187 glycerol Nutrition 0.000 claims 1
- 235000013305 food Nutrition 0.000 abstract description 2
- 238000009877 rendering Methods 0.000 abstract 1
- 239000012071 phase Substances 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 102000004190 Enzymes Human genes 0.000 description 8
- 108090000790 Enzymes Proteins 0.000 description 8
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 7
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 239000008346 aqueous phase Substances 0.000 description 6
- 230000000875 corresponding effect Effects 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- MTCFGRXMJLQNBG-REOHCLBHSA-N (2S)-2-Amino-3-hydroxypropansäure Chemical compound OC[C@H](N)C(O)=O MTCFGRXMJLQNBG-REOHCLBHSA-N 0.000 description 5
- 150000002500 ions Chemical class 0.000 description 5
- 239000007858 starting material Substances 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 230000007062 hydrolysis Effects 0.000 description 4
- 238000006460 hydrolysis reaction Methods 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- SQUHHTBVTRBESD-UHFFFAOYSA-N Hexa-Ac-myo-Inositol Natural products CC(=O)OC1C(OC(C)=O)C(OC(C)=O)C(OC(C)=O)C(OC(C)=O)C1OC(C)=O SQUHHTBVTRBESD-UHFFFAOYSA-N 0.000 description 3
- 102000015439 Phospholipases Human genes 0.000 description 3
- 108010064785 Phospholipases Proteins 0.000 description 3
- 239000000872 buffer Substances 0.000 description 3
- 239000011575 calcium Substances 0.000 description 3
- 239000012876 carrier material Substances 0.000 description 3
- OEYIOHPDSNJKLS-UHFFFAOYSA-N choline Chemical compound C[N+](C)(C)CCO OEYIOHPDSNJKLS-UHFFFAOYSA-N 0.000 description 3
- 229960001231 choline Drugs 0.000 description 3
- 229940031098 ethanolamine Drugs 0.000 description 3
- CDAISMWEOUEBRE-GPIVLXJGSA-N inositol Chemical compound O[C@H]1[C@H](O)[C@@H](O)[C@H](O)[C@H](O)[C@@H]1O CDAISMWEOUEBRE-GPIVLXJGSA-N 0.000 description 3
- 229960000367 inositol Drugs 0.000 description 3
- 150000002632 lipids Chemical class 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- CDAISMWEOUEBRE-UHFFFAOYSA-N scyllo-inosotol Natural products OC1C(O)C(O)C(O)C(O)C1O CDAISMWEOUEBRE-UHFFFAOYSA-N 0.000 description 3
- 229960001153 serine Drugs 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 238000005809 transesterification reaction Methods 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 2
- 102000014384 Type C Phospholipases Human genes 0.000 description 2
- 108010079194 Type C Phospholipases Proteins 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 239000012736 aqueous medium Substances 0.000 description 2
- 239000003599 detergent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002255 enzymatic effect Effects 0.000 description 2
- 238000004128 high performance liquid chromatography Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000012074 organic phase Substances 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 2
- 239000010452 phosphate Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- JLPULHDHAOZNQI-ZTIMHPMXSA-N 1-hexadecanoyl-2-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phosphocholine Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCCCCCC\C=C/C\C=C/CCCCC JLPULHDHAOZNQI-ZTIMHPMXSA-N 0.000 description 1
- GZCWLCBFPRFLKL-UHFFFAOYSA-N 1-prop-2-ynoxypropan-2-ol Chemical compound CC(O)COCC#C GZCWLCBFPRFLKL-UHFFFAOYSA-N 0.000 description 1
- 102000013563 Acid Phosphatase Human genes 0.000 description 1
- 108010051457 Acid Phosphatase Proteins 0.000 description 1
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 1
- 102000002322 Egg Proteins Human genes 0.000 description 1
- 108010000912 Egg Proteins Proteins 0.000 description 1
- 239000005909 Kieselgur Substances 0.000 description 1
- 102000004861 Phosphoric Diester Hydrolases Human genes 0.000 description 1
- 108090001050 Phosphoric Diester Hydrolases Proteins 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- MTCFGRXMJLQNBG-UHFFFAOYSA-N Serine Natural products OCC(N)C(O)=O MTCFGRXMJLQNBG-UHFFFAOYSA-N 0.000 description 1
- 239000008351 acetate buffer Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000003905 agrochemical Substances 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 125000005599 alkyl carboxylate group Chemical group 0.000 description 1
- 239000012431 aqueous reaction media Substances 0.000 description 1
- 235000012216 bentonite Nutrition 0.000 description 1
- 229910001424 calcium ion Inorganic materials 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 235000013345 egg yolk Nutrition 0.000 description 1
- 210000002969 egg yolk Anatomy 0.000 description 1
- 230000007071 enzymatic hydrolysis Effects 0.000 description 1
- 238000006047 enzymatic hydrolysis reaction Methods 0.000 description 1
- 238000006911 enzymatic reaction Methods 0.000 description 1
- 239000002778 food additive Substances 0.000 description 1
- 235000013373 food additive Nutrition 0.000 description 1
- 235000013376 functional food Nutrition 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 229960005150 glycerol Drugs 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 239000012452 mother liquor Substances 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000000825 pharmaceutical preparation Substances 0.000 description 1
- 229940127557 pharmaceutical product Drugs 0.000 description 1
- 150000008103 phosphatidic acids Chemical class 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 235000020712 soy bean extract Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/06—Phosphorus compounds without P—C bonds
- C07F9/08—Esters of oxyacids of phosphorus
- C07F9/09—Esters of phosphoric acids
- C07F9/10—Phosphatides, e.g. lecithin
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P13/00—Preparation of nitrogen-containing organic compounds
- C12P13/001—Amines; Imines
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P13/00—Preparation of nitrogen-containing organic compounds
- C12P13/04—Alpha- or beta- amino acids
- C12P13/06—Alanine; Leucine; Isoleucine; Serine; Homoserine
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P19/00—Preparation of compounds containing saccharide radicals
- C12P19/44—Preparation of O-glycosides, e.g. glucosides
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P7/00—Preparation of oxygen-containing organic compounds
- C12P7/64—Fats; Fatty oils; Ester-type waxes; Higher fatty acids, i.e. having at least seven carbon atoms in an unbroken chain bound to a carboxyl group; Oxidised oils or fats
- C12P7/6436—Fatty acid esters
- C12P7/6445—Glycerides
- C12P7/6481—Phosphoglycerides
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P9/00—Preparation of organic compounds containing a metal or atom other than H, N, C, O, S or halogen
Definitions
- the present invention relates to a process for the preparation of phospholipids.
- Phospholipids also known as lecithins, such as. B. soybean and egg yolk lecithin have long been used in food, cosmetic products, paints, lubricants, magnetic materials, animal feed and medical and agrochemical products.
- Phosphatidyl acid derivatives which are produced by an enzymatic transphosphatidylation from phospholipids and compounds containing hydroxyl groups, show properties which are superior to those of the starting material.
- Phospholipase D is used in particular for the hydrolytic production of phosphatidylic acid in the presence of water and, in the presence of a divalent metal ion, phosphatidyl residues can be transferred to an alcoholic compound carrying hydroxyl groups as an acceptor.
- divalent metal ions are essential for phospholipases D to show corresponding transphosphatidylation activities. Only in the case of transphosphatidylation reactions between identical phospholipid molecules or phosphatidyl glycerol have corresponding activities been detected in the absence of divalent metal ions.
- the focus is mostly on two-phase systems consisting of an aqueous and an organic phase, since phospholipids are the main natural components of biomembranes and have amphiphilic properties.
- PLD is also capable of a transesterification reaction in excess of stoichiometric amounts of water
- organic solvents or detergents are typically used because the lipid substrates used are water-insoluble and these lipids in the form of aqueous liposomal dispersions can only be converted poorly by the enzyme.
- the prior art is thus represented by two-phase systems, the enzyme being soluble in the aqueous phase and the lipid offered being soluble in the organic solvent; the enzymatic reaction takes place at the phase boundary between water and the organic phase.
- WO 00/77183 discloses a corresponding process for the enzyme-catalyzed transesterification or hydrolysis of phospholipids, in which the enzyme (including phospholipase D) is dissolved in an aqueous medium which contains a liposomal suspension of phospholipids, water, an alcohol or an alcohol - Derivative as a hydroxyl-bearing component and, if necessary, contains a divalent metal cation. A silica gel is then added to the aqueous medium and the resulting mixture is stirred.
- phosphatidylic acids The enzymatic production of phosphatidylic acids is described in JP 04267882. Lecithin powder with a specific particle size is homogenized with soybean extracts containing phospholipase C and phospholipase D and then reacted for 24 hours. In this way, approximately 96% of the phospholipids are obtained as phosphatidylic acids.
- phospholipids are converted with phospholipase D to phosphatidyl acid and a nitrogenous base and hydrolyzed with a further enzyme (phospholipase C, phosphodiesterase or an acid phosphatase) to a diglyceride and a phosphorus base, the reaction with the two enzymes preferably taking place simultaneously. Both reaction steps are carried out in a 2-phase system consisting of buffer and organic solvents such as an alkyl carboxylate, an alkane, hydrocarbons and others.
- a further enzyme phospholipase C, phosphodiesterase or an acid phosphatase
- EP-A 1 223 222 describes a process for the exchange of bases on a phospholipid as starting material, in which the phospholipid is exposed to a phospholipase D in the presence of a receptor with hydroxyl groups. In this reaction, which is carried out in an aqueous system, the phospholipid is bound to a carrier material, the receptor component and the phospholipase D are used in free form.
- European patent 285 421 protects a process for the preparation of a phosphatidic acid derivative by the action of phospholipase D on a phospholipid in the presence of a phosphatidyl residue acceptor. This process is essentially characterized by the activation step of the phospholipase D by an organic solvent, which is carried out in the absence of a divalent metal ion and with which the phospholipase D is excited to carry out the desired transphosphotidylation reaction.
- a particular disadvantage of the described prior art methods is that either the phospholipids used have to be dissolved in liposomal form or that they have to be bound to appropriate carrier materials before they can be used in order to make them accessible to the PLD.
- DE-OS 199 17 249 describes a process for the preparation of phosphatidylserine in a purely aqueous single-phase system with the aid of PLD, no more precise information is given on the lecithin used, the pH of the reaction, the temperature actually used or Enzyme source made, which is why reworking is not possible.
- the object of the present invention is therefore to provide a process for the preparation of phospholipids of the general formula (I)
- R 1 and R 2 independently of one another for a saturated, mono- or polyunsaturated C 10 .
- O - C 3 H 5 (OH) 2 means in which the desired products are obtained from a phospholipid mixture with the aid of only phospholipase D (PLD) without the use of organic solvents.
- the present process has been found to be particularly suitable for the preparation of phosphatidylserine, phosphatidylcholine, phosphatidylethanolamine, phosphatidylinositol, phosphatidylglycerol or any mixtures thereof, which makes it additionally advantageous compared to the known processes.
- the present process is also not subject to any restrictions with regard to the starting material, which is why lecithin and, in particular, soybean, rapeseed oil and / or egg yolk lecithins are recommended as preferred phospholipid mixtures.
- the phospholipid mixture to be used can be used in surprisingly large amounts.
- the invention provides that the respective phospholipid mixture is used in amounts of 1.0 to 20.0% by weight, based on the overall reaction mixture, with appropriate dispersions having proven to be quite advantageous.
- the PLD is also not subject to any restrictions, but phospholipases D, which come from Streptomyces, Actinomadura, peanut, carrot and / or cabbage, have proven particularly useful.
- the present inventive method can be carried out at pH values of the reaction mixture which are between 4.0 and 9.0.
- a relatively broad range is also possible for the reaction temperature, a reaction temperature between 10 and 60 ° C. being regarded as preferred.
- the process according to the invention which is carried out in a single-phase, aqueous system, can be carried out in the presence of Ca 2+ -, Mg 2+ - and / or Zn + - Ions are carried out without precipitation reactions, restricted enzyme activities or interactions with the OH group-containing compound occurring.
- the present invention provides those which are between 1.0 and 100 M.
- the present invention also takes into account variants in which the PLD are different in the two process stages.
- the present invention provides as particularly preferred that PLD is used in the first process stage, which originates from Streptomyces chromofuscus, peanut, carrot and / or cabbage. It has also proven to be advantageous if the pH is between 6.5 and 8.0 in the first stage and between 5.0 and 7.5 in the second stage of the process.
- the PLD used is usually used in free form in the purely aqueous reaction medium.
- the corresponding PLD or the PLD mixtures used are used in immobilized form, in which case covalent and / or adsorptive types of binding are particularly suitable.
- Suitable carrier materials for the enzyme are, for example, silica gels, as are used in chromatography columns, but also other inert materials with large surfaces such as diatomaceous earth, activated carbon, bentonites and resins, or else three-dimensionally designed adsorption bodies.
- the compound of the general formula (II) is in no way to be regarded as critical, but it should preferably be used in concentrations between 0.1 and 5.0 molar.
- a preferred reaction time according to the invention is a period of between 5 and 20 hours for the first process stage and a duration of 0.5 to 5 hours for the second process stage.
- the process according to the invention offers a particularly environmentally friendly and easy to carry out process variant, on the basis of which the phospholipid (mixture) obtained can be used as an end product, in particular as a food additive or, for example, also in so-called functional food products without problems and without further processing.
- no purification steps are necessary with regard to the remaining mother liquor, so that it can be used again immediately with the PLD containing it and without regeneration steps.
- the phospholipid was prepared according to the invention in two process stages in a single-phase, aqueous system in which, in the first step, phosphatidylic acid was prepared by the enzymatic hydrolysis of the phospholipid component with PLD and in the presence of Ca 2+ ions.
- the reaction temperature was 35 to 60 ° C.
- the phospholipase D of microbial origin was used in amounts which corresponded to 50 to 1,500 units / mM phospholipid, the pH of the reaction mixture being between 5.5 and 8.0.
- the reaction conditions were changed compared to the first process step in such a way that L-serine was added as a component carrying OH groups, in an amount exceeding the amount of phospholipid used.
- the pH of the reaction mixture in the second process step was between 4.0 and 6.0 and the temperature was 20 to 60 ° C.
- the starting material was in each case homogenized before start of the reaction in the aqueous phase, then were Ca 2+ - or Mg 2+ ions introduced in concentrations of 100 mM.
- the PLD used was used in immobilized form according to Röhm (using Eupergit C).
- the phosphatidylic acid obtained in this way was filtered off from the aqueous phase and washed several times with water, with choline, ethanolamine or inositol and salt portions being washed out. 3.
- the immobilized PLD remained in the precipitation and was used further.
- the washed phosphatidyl acid (1 to 2 mmol) was then further converted to phosphatidylserine (PS).
- PS phosphatidylserine
- the immobilized PLD could be separated with a sieve and recovered.
- the phosphatidylic acid thus obtained was filtered off from the aqueous phase after the reaction and washed several times with water, whereby choline, ethanolamine or inositol and salt portions were washed out.
- the immobilized PLD could be separated and recovered from PA components using a sieve.
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Abstract
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10142014 | 2001-08-28 | ||
DE10142014A DE10142014B4 (de) | 2001-08-28 | 2001-08-28 | Verfahren zur Herstellung von Phosphatidylserin |
PCT/EP2002/009611 WO2003020941A1 (de) | 2001-08-28 | 2002-08-28 | Verfahren zur herstellung von phospholipiden |
Publications (1)
Publication Number | Publication Date |
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EP1427839A1 true EP1427839A1 (de) | 2004-06-16 |
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ID=7696807
Family Applications (1)
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EP02772222A Withdrawn EP1427839A1 (de) | 2001-08-28 | 2002-08-28 | Verfahren zur herstellung von phospholipiden |
Country Status (5)
Country | Link |
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US (1) | US7067292B2 (de) |
EP (1) | EP1427839A1 (de) |
JP (1) | JP2005501559A (de) |
DE (1) | DE10142014B4 (de) |
WO (1) | WO2003020941A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2431020A1 (de) | 2005-05-30 | 2012-03-21 | Fidia Farmaceutici S.p.A. | Verfahren zur Abtrennung und Reinigung von Phosphatidylserin |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AR002214A1 (es) * | 1995-06-07 | 1998-01-07 | Danisco | Un metodo para mejorar las propiedades reologicas de una masa de harina y la calidad del producto terminado hecho a partir de tal masa, composicion paramejorar dicha masa, metodo para preparar un producto de panificacion con dicha composicion y metodo para preparar un producto alimenticio basado en dicha masa |
US20050287250A1 (en) * | 1995-06-07 | 2005-12-29 | Danisco A/S | Method |
US6936289B2 (en) | 1995-06-07 | 2005-08-30 | Danisco A/S | Method of improving the properties of a flour dough, a flour dough improving composition and improved food products |
ES2188190T5 (es) * | 1998-07-21 | 2007-11-16 | Danisco A/S | Producto alimentario. |
MXPA03010511A (es) | 2001-05-18 | 2004-03-02 | Danisco | Metodo para preparar una masa con una enzima. |
MXPA05007653A (es) * | 2003-01-17 | 2005-09-30 | Danisco | Metodo. |
US7955814B2 (en) | 2003-01-17 | 2011-06-07 | Danisco A/S | Method |
US20050196766A1 (en) | 2003-12-24 | 2005-09-08 | Soe Jorn B. | Proteins |
DE10340740A1 (de) * | 2003-09-04 | 2005-03-31 | Degussa Food Ingredients Gmbh | Physiologisch aktive Zusammensetzung auf Phosphatidylserin-Basis |
US7718408B2 (en) | 2003-12-24 | 2010-05-18 | Danisco A/S | Method |
US7906307B2 (en) * | 2003-12-24 | 2011-03-15 | Danisco A/S | Variant lipid acyltransferases and methods of making |
GB0716126D0 (en) | 2007-08-17 | 2007-09-26 | Danisco | Process |
DE102004002053A1 (de) * | 2004-01-15 | 2005-08-04 | Bioghurt Biogarde Gmbh & Co. Kg | Verfahren zur Herstellung von Phosphatidylserin und dessen Reinigung durch Extraktion |
GB0405637D0 (en) * | 2004-03-12 | 2004-04-21 | Danisco | Protein |
PL1791933T3 (pl) | 2004-07-16 | 2011-12-30 | Dupont Nutrition Biosci Aps | Sposób enzymatycznego odgumowania oleju |
RU2482186C2 (ru) * | 2008-05-15 | 2013-05-20 | Лодерс Кроклан Б.В. | Способ получения фосфатидилсерина |
RU2472351C2 (ru) * | 2008-05-15 | 2013-01-20 | Лодерс Кроклан Б.В. | Способ получения фосфолипазы d |
KR101055094B1 (ko) * | 2009-05-23 | 2011-08-08 | 주식회사 고센바이오텍 | 양배추 포스포리파아제 d에 의한 난황 인지질로부터 포스파티딜세린의 생합성 방법 |
KR101122388B1 (ko) * | 2009-05-23 | 2012-03-23 | 주식회사 고센바이오텍 | 배추 포스포리파아제 d에 의한 난황 인지질로부터 포스파티딜세린의 생합성 방법 |
CN102653778A (zh) * | 2012-05-08 | 2012-09-05 | 广东省微生物研究所 | 一种磷脂酰肌醇的酶解制备方法 |
AU2015293608B2 (en) * | 2014-07-25 | 2019-06-06 | Frutarom Limited | Nutritional compositions containing phosphatidylserine powder |
CZ308596B6 (cs) * | 2017-04-03 | 2020-12-23 | Ústav molekulární genetiky AV ČR, v. v. i. | Deriváty fosfolipidů a jejich použití jako léčiva |
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DE2717547A1 (de) * | 1977-04-20 | 1978-11-02 | Max Planck Gesellschaft | Verfahren zur umesterung von phospholipiden mit phospholipase d |
JPS63245684A (ja) * | 1987-03-31 | 1988-10-12 | Japanese Res & Dev Assoc Bio Reactor Syst Food Ind | ホスフアチジン酸誘導体の製造法 |
US5183750A (en) * | 1989-05-26 | 1993-02-02 | Kao Corporation | Processes for the production of phosphatidic acid |
ES2094811T3 (es) * | 1990-04-17 | 1997-02-01 | Liposome Co Inc | Sintesis enzimatica de fosfatidos solubles a partir de fosfolipidos. |
CA2055990A1 (en) | 1990-11-22 | 1992-05-23 | David G. Schena | Phospholipid-vitamin derivatives and methods for preparation thereof |
JP2981294B2 (ja) * | 1991-02-22 | 1999-11-22 | 花王株式会社 | ホスファチジン酸の製造方法 |
JPH05336984A (ja) | 1992-06-04 | 1993-12-21 | Kanegafuchi Chem Ind Co Ltd | リン脂質の塩基交換反応方法 |
DE19917249C2 (de) * | 1999-02-26 | 2001-09-27 | Meyer Lucas Gmbh & Co | Verfahren zur Herstellung von Phosphatidylserin-Produkten |
EP1190041B1 (de) | 1999-06-15 | 2005-01-19 | Yissum Research Development Company Of The Hebrew University Of Jerusalem | Enzymatische herstellung von phospholipiden in wässrigen medien |
JP3697189B2 (ja) * | 2001-01-11 | 2005-09-21 | 日清オイリオグループ株式会社 | リン脂質の塩基交換方法 |
ITPD20010031A1 (it) * | 2001-02-09 | 2002-08-09 | Fidia Farmaceutici | Procedimento per la preparazione di fosfatidi puri e loro impiego in campo cosmetico, farmaceutico ed alimentare. |
-
2001
- 2001-08-28 DE DE10142014A patent/DE10142014B4/de not_active Expired - Fee Related
-
2002
- 2002-08-28 EP EP02772222A patent/EP1427839A1/de not_active Withdrawn
- 2002-08-28 JP JP2003525642A patent/JP2005501559A/ja active Pending
- 2002-08-28 WO PCT/EP2002/009611 patent/WO2003020941A1/de not_active Application Discontinuation
- 2002-08-28 US US10/488,143 patent/US7067292B2/en not_active Expired - Fee Related
Non-Patent Citations (1)
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See references of WO03020941A1 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2431020A1 (de) | 2005-05-30 | 2012-03-21 | Fidia Farmaceutici S.p.A. | Verfahren zur Abtrennung und Reinigung von Phosphatidylserin |
Also Published As
Publication number | Publication date |
---|---|
DE10142014A1 (de) | 2003-04-24 |
US20040235119A1 (en) | 2004-11-25 |
DE10142014B4 (de) | 2004-11-11 |
WO2003020941A1 (de) | 2003-03-13 |
JP2005501559A (ja) | 2005-01-20 |
US7067292B2 (en) | 2006-06-27 |
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