JPH09510091A - 精油組成物 - Google Patents
精油組成物Info
- Publication number
- JPH09510091A JPH09510091A JP7523384A JP52338495A JPH09510091A JP H09510091 A JPH09510091 A JP H09510091A JP 7523384 A JP7523384 A JP 7523384A JP 52338495 A JP52338495 A JP 52338495A JP H09510091 A JPH09510091 A JP H09510091A
- Authority
- JP
- Japan
- Prior art keywords
- lipase
- dha
- epa
- alcohol
- fraction
- 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.)
- Granted
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 73
- 239000000341 volatile oil Substances 0.000 title description 2
- 238000000034 method Methods 0.000 claims abstract description 106
- 235000020777 polyunsaturated fatty acids Nutrition 0.000 claims abstract description 31
- 229920006395 saturated elastomer Polymers 0.000 claims abstract description 27
- 150000003626 triacylglycerols Chemical class 0.000 claims abstract description 21
- 235000003441 saturated fatty acids Nutrition 0.000 claims abstract description 15
- 235000021122 unsaturated fatty acids Nutrition 0.000 claims abstract description 11
- 150000004670 unsaturated fatty acids Chemical class 0.000 claims abstract description 11
- 150000004671 saturated fatty acids Chemical class 0.000 claims abstract description 10
- 239000004367 Lipase Substances 0.000 claims description 125
- 108090001060 Lipase Proteins 0.000 claims description 124
- 102000004882 Lipase Human genes 0.000 claims description 124
- 235000019421 lipase Nutrition 0.000 claims description 124
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 81
- JAZBEHYOTPTENJ-JLNKQSITSA-N all-cis-5,8,11,14,17-icosapentaenoic acid Chemical compound CC\C=C/C\C=C/C\C=C/C\C=C/C\C=C/CCCC(O)=O JAZBEHYOTPTENJ-JLNKQSITSA-N 0.000 claims description 79
- 235000020673 eicosapentaenoic acid Nutrition 0.000 claims description 78
- 239000003921 oil Substances 0.000 claims description 57
- 235000019198 oils Nutrition 0.000 claims description 57
- 238000006243 chemical reaction Methods 0.000 claims description 54
- 125000005456 glyceride group Chemical group 0.000 claims description 49
- 238000005809 transesterification reaction Methods 0.000 claims description 40
- 239000000047 product Substances 0.000 claims description 37
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 30
- YZXBAPSDXZZRGB-DOFZRALJSA-N arachidonic acid Chemical compound CCCCC\C=C/C\C=C/C\C=C/C\C=C/CCCC(O)=O YZXBAPSDXZZRGB-DOFZRALJSA-N 0.000 claims description 28
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 28
- 229930195729 fatty acid Natural products 0.000 claims description 28
- 239000000194 fatty acid Substances 0.000 claims description 28
- 150000002148 esters Chemical class 0.000 claims description 25
- 239000002253 acid Substances 0.000 claims description 22
- 238000000199 molecular distillation Methods 0.000 claims description 22
- 239000004202 carbamide Substances 0.000 claims description 18
- 241000222120 Candida <Saccharomycetales> Species 0.000 claims description 16
- 239000012141 concentrate Substances 0.000 claims description 15
- 235000020660 omega-3 fatty acid Nutrition 0.000 claims description 14
- 235000021342 arachidonic acid Nutrition 0.000 claims description 13
- 229940114079 arachidonic acid Drugs 0.000 claims description 13
- 241000589540 Pseudomonas fluorescens Species 0.000 claims description 12
- 238000000926 separation method Methods 0.000 claims description 12
- 239000003344 environmental pollutant Substances 0.000 claims description 11
- 241001661345 Moesziomyces antarcticus Species 0.000 claims description 10
- JAZBEHYOTPTENJ-UHFFFAOYSA-N eicosapentaenoic acid Natural products CCC=CCC=CCC=CCC=CCC=CCCCC(O)=O JAZBEHYOTPTENJ-UHFFFAOYSA-N 0.000 claims description 10
- 238000002360 preparation method Methods 0.000 claims description 10
- 239000002904 solvent Substances 0.000 claims description 10
- 241000589774 Pseudomonas sp. Species 0.000 claims description 9
- 229960005135 eicosapentaenoic acid Drugs 0.000 claims description 9
- 235000021281 monounsaturated fatty acids Nutrition 0.000 claims description 9
- 125000005907 alkyl ester group Chemical group 0.000 claims description 6
- 235000015112 vegetable and seed oil Nutrition 0.000 claims description 6
- 239000008158 vegetable oil Substances 0.000 claims description 6
- 239000012264 purified product Substances 0.000 claims description 5
- -1 alcohol ester Chemical class 0.000 claims description 4
- 238000006555 catalytic reaction Methods 0.000 claims description 4
- 238000004821 distillation Methods 0.000 claims description 4
- 230000002255 enzymatic effect Effects 0.000 claims description 4
- 238000000855 fermentation Methods 0.000 claims description 4
- 230000004151 fermentation Effects 0.000 claims description 4
- 235000021084 monounsaturated fats Nutrition 0.000 claims description 4
- 235000021003 saturated fats Nutrition 0.000 claims description 4
- 241000235395 Mucor Species 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 235000020665 omega-6 fatty acid Nutrition 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 3
- 238000009834 vaporization Methods 0.000 claims description 3
- 230000008016 vaporization Effects 0.000 claims description 3
- 239000000061 acid fraction Substances 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims 2
- 239000002244 precipitate Substances 0.000 claims 2
- 108091005804 Peptidases Proteins 0.000 claims 1
- 239000004365 Protease Substances 0.000 claims 1
- 102100037486 Reverse transcriptase/ribonuclease H Human genes 0.000 claims 1
- MBMBGCFOFBJSGT-KUBAVDMBSA-N docosahexaenoic acid Natural products CC\C=C/C\C=C/C\C=C/C\C=C/C\C=C/C\C=C/CCC(O)=O MBMBGCFOFBJSGT-KUBAVDMBSA-N 0.000 description 67
- 235000020669 docosahexaenoic acid Nutrition 0.000 description 65
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 38
- 150000004665 fatty acids Chemical class 0.000 description 23
- 235000021323 fish oil Nutrition 0.000 description 21
- 108090000790 Enzymes Proteins 0.000 description 20
- 102000004190 Enzymes Human genes 0.000 description 20
- 230000000694 effects Effects 0.000 description 18
- 125000004494 ethyl ester group Chemical group 0.000 description 16
- 230000007062 hydrolysis Effects 0.000 description 15
- 238000006460 hydrolysis reaction Methods 0.000 description 15
- 241000589516 Pseudomonas Species 0.000 description 13
- 238000010932 ethanolysis reaction Methods 0.000 description 12
- 238000011084 recovery Methods 0.000 description 12
- 235000021588 free fatty acids Nutrition 0.000 description 11
- 229920002125 Sokalan® Polymers 0.000 description 10
- 239000000243 solution Substances 0.000 description 9
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical class CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 7
- 241000179532 [Candida] cylindracea Species 0.000 description 7
- 150000007513 acids Chemical class 0.000 description 7
- UFTFJSFQGQCHQW-UHFFFAOYSA-N triformin Chemical compound O=COCC(OC=O)COC=O UFTFJSFQGQCHQW-UHFFFAOYSA-N 0.000 description 7
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 239000003925 fat Substances 0.000 description 6
- 235000019197 fats Nutrition 0.000 description 6
- PEDCQBHIVMGVHV-UHFFFAOYSA-N glycerol group Chemical group OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000010668 complexation reaction Methods 0.000 description 5
- 239000002917 insecticide Substances 0.000 description 5
- 238000000746 purification Methods 0.000 description 5
- 238000007086 side reaction Methods 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 239000000725 suspension Substances 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 4
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 4
- UYXTWWCETRIEDR-UHFFFAOYSA-N Tributyrin Chemical compound CCCC(=O)OCC(OC(=O)CCC)COC(=O)CCC UYXTWWCETRIEDR-UHFFFAOYSA-N 0.000 description 4
- 238000006136 alcoholysis reaction Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 230000032050 esterification Effects 0.000 description 4
- 238000005886 esterification reaction Methods 0.000 description 4
- 238000005194 fractionation Methods 0.000 description 4
- 230000010354 integration Effects 0.000 description 4
- 150000003071 polychlorinated biphenyls Chemical class 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 239000011541 reaction mixture Substances 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- LDVVTQMJQSCDMK-UHFFFAOYSA-N 1,3-dihydroxypropan-2-yl formate Chemical compound OCC(CO)OC=O LDVVTQMJQSCDMK-UHFFFAOYSA-N 0.000 description 3
- 241000228245 Aspergillus niger Species 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- 239000000356 contaminant Substances 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 150000004668 long chain fatty acids Chemical class 0.000 description 3
- 239000012299 nitrogen atmosphere Substances 0.000 description 3
- RPDAUEIUDPHABB-UHFFFAOYSA-N potassium ethoxide Chemical compound [K+].CC[O-] RPDAUEIUDPHABB-UHFFFAOYSA-N 0.000 description 3
- 239000012429 reaction media Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 235000019512 sardine Nutrition 0.000 description 3
- QDRKDTQENPPHOJ-UHFFFAOYSA-N sodium ethoxide Chemical compound [Na+].CC[O-] QDRKDTQENPPHOJ-UHFFFAOYSA-N 0.000 description 3
- 239000007858 starting material Substances 0.000 description 3
- 241000251468 Actinopterygii Species 0.000 description 2
- 241000255925 Diptera Species 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- 108010048733 Lipozyme Proteins 0.000 description 2
- 241001417902 Mallotus villosus Species 0.000 description 2
- 241000228143 Penicillium Species 0.000 description 2
- 241001125048 Sardina Species 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- OGBUMNBNEWYMNJ-UHFFFAOYSA-N batilol Chemical class CCCCCCCCCCCCCCCCCCOCC(O)CO OGBUMNBNEWYMNJ-UHFFFAOYSA-N 0.000 description 2
- 239000007853 buffer solution Substances 0.000 description 2
- GLYJVQDYLFAUFC-UHFFFAOYSA-N butyl hexadecanoate Chemical compound CCCCCCCCCCCCCCCC(=O)OCCCC GLYJVQDYLFAUFC-UHFFFAOYSA-N 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 229920001429 chelating resin Polymers 0.000 description 2
- 235000012716 cod liver oil Nutrition 0.000 description 2
- 239000003026 cod liver oil Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- ITNKVODZACVXDS-YNUSHXQLSA-N ethyl (4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoate Chemical compound CCOC(=O)CC\C=C/C\C=C/C\C=C/C\C=C/C\C=C/C\C=C/CC ITNKVODZACVXDS-YNUSHXQLSA-N 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 235000019688 fish Nutrition 0.000 description 2
- VZCCETWTMQHEPK-QNEBEIHSSA-N gamma-linolenic acid Chemical compound CCCCC\C=C/C\C=C/C\C=C/CCCCC(O)=O VZCCETWTMQHEPK-QNEBEIHSSA-N 0.000 description 2
- 235000020664 gamma-linolenic acid Nutrition 0.000 description 2
- 239000013067 intermediate product Substances 0.000 description 2
- 150000002632 lipids Chemical class 0.000 description 2
- FCCDDURTIIUXBY-UHFFFAOYSA-N lipoamide Chemical compound NC(=O)CCCCC1CCSS1 FCCDDURTIIUXBY-UHFFFAOYSA-N 0.000 description 2
- 150000004702 methyl esters Chemical class 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000000575 pesticide Substances 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 239000010773 plant oil Substances 0.000 description 2
- 235000021085 polyunsaturated fats Nutrition 0.000 description 2
- 238000012746 preparative thin layer chromatography Methods 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 238000004809 thin layer chromatography Methods 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- QKNYBSVHEMOAJP-UHFFFAOYSA-N 2-amino-2-(hydroxymethyl)propane-1,3-diol;hydron;chloride Chemical compound Cl.OCC(N)(CO)CO QKNYBSVHEMOAJP-UHFFFAOYSA-N 0.000 description 1
- ACNUVXZPCIABEX-UHFFFAOYSA-N 3',6'-diaminospiro[2-benzofuran-3,9'-xanthene]-1-one Chemical compound O1C(=O)C2=CC=CC=C2C21C1=CC=C(N)C=C1OC1=CC(N)=CC=C21 ACNUVXZPCIABEX-UHFFFAOYSA-N 0.000 description 1
- 241000228212 Aspergillus Species 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 241000146387 Chromobacterium viscosum Species 0.000 description 1
- 241000555825 Clupeidae Species 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 241000222175 Diutina rugosa Species 0.000 description 1
- 229920000064 Ethyl eicosapentaenoic acid Polymers 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 108010093096 Immobilized Enzymes Proteins 0.000 description 1
- 241000906091 Lethrinus miniatus Species 0.000 description 1
- 241000235575 Mortierella Species 0.000 description 1
- 241000498617 Mucor javanicus Species 0.000 description 1
- 101150005971 PREPL gene Proteins 0.000 description 1
- 241000228147 Penicillium camemberti Species 0.000 description 1
- 235000002245 Penicillium camembertii Nutrition 0.000 description 1
- 241000235527 Rhizopus Species 0.000 description 1
- 241000303962 Rhizopus delemar Species 0.000 description 1
- 241000269821 Scombridae Species 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 244000061458 Solanum melongena Species 0.000 description 1
- 235000002597 Solanum melongena Nutrition 0.000 description 1
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 1
- 229930006000 Sucrose Natural products 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-N acetic acid Substances CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 125000003158 alcohol group Chemical group 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- DTOSIQBPPRVQHS-PDBXOOCHSA-N alpha-linolenic acid Chemical compound CC\C=C/C\C=C/C\C=C/CCCCCCCC(O)=O DTOSIQBPPRVQHS-PDBXOOCHSA-N 0.000 description 1
- 235000020661 alpha-linolenic acid Nutrition 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000010290 biphenyl Nutrition 0.000 description 1
- 150000004074 biphenyls Chemical class 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000011203 carbon fibre reinforced carbon Substances 0.000 description 1
- 239000012159 carrier gas Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- CETPSERCERDGAM-UHFFFAOYSA-N ceric oxide Chemical compound O=[Ce]=O CETPSERCERDGAM-UHFFFAOYSA-N 0.000 description 1
- 229910000422 cerium(IV) oxide Inorganic materials 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- WORJEOGGNQDSOE-UHFFFAOYSA-N chloroform;methanol Chemical compound OC.ClC(Cl)Cl WORJEOGGNQDSOE-UHFFFAOYSA-N 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 238000007697 cis-trans-isomerization reaction Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 239000012043 crude product Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 229940090949 docosahexaenoic acid Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 125000004185 ester group Chemical group 0.000 description 1
- SSQPWTVBQMWLSZ-AAQCHOMXSA-N ethyl (5Z,8Z,11Z,14Z,17Z)-icosapentaenoate Chemical compound CCOC(=O)CCC\C=C/C\C=C/C\C=C/C\C=C/C\C=C/CC SSQPWTVBQMWLSZ-AAQCHOMXSA-N 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 235000013373 food additive Nutrition 0.000 description 1
- 239000002778 food additive Substances 0.000 description 1
- VZCCETWTMQHEPK-UHFFFAOYSA-N gamma-Linolensaeure Natural products CCCCCC=CCC=CCC=CCCCCC(O)=O VZCCETWTMQHEPK-UHFFFAOYSA-N 0.000 description 1
- 229960002733 gamolenic acid Drugs 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 238000004128 high performance liquid chromatography Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000000968 intestinal effect Effects 0.000 description 1
- 238000006317 isomerization reaction Methods 0.000 description 1
- 229960004488 linolenic acid Drugs 0.000 description 1
- KQQKGWQCNNTQJW-UHFFFAOYSA-N linolenic acid Natural products CC=CCCC=CCC=CCCCCCCCC(O)=O KQQKGWQCNNTQJW-UHFFFAOYSA-N 0.000 description 1
- 238000004811 liquid chromatography Methods 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 235000020640 mackerel Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000001404 mediated effect Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000010606 normalization Methods 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005502 peroxidation Methods 0.000 description 1
- 239000000447 pesticide residue Substances 0.000 description 1
- 229920000768 polyamine Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000002953 preparative HPLC Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000012465 retentate Substances 0.000 description 1
- PYWVYCXTNDRMGF-UHFFFAOYSA-N rhodamine B Chemical compound [Cl-].C=12C=CC(=[N+](CC)CC)C=C2OC2=CC(N(CC)CC)=CC=C2C=1C1=CC=CC=C1C(O)=O PYWVYCXTNDRMGF-UHFFFAOYSA-N 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 235000021391 short chain fatty acids Nutrition 0.000 description 1
- 150000004666 short chain fatty acids Chemical class 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000001488 sodium phosphate Substances 0.000 description 1
- 229910000162 sodium phosphate Inorganic materials 0.000 description 1
- 239000012064 sodium phosphate buffer Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-L succinate(2-) Chemical compound [O-]C(=O)CCC([O-])=O KDYFGRWQOYBRFD-UHFFFAOYSA-L 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 125000005457 triglyceride group Chemical group 0.000 description 1
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 1
- 235000021081 unsaturated fats Nutrition 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Classifications
-
- 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
- C12P7/6458—Glycerides by transesterification, e.g. interesterification, ester interchange, alcoholysis or acidolysis
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/48—Separation; Purification; Stabilisation; Use of additives
- C07C67/60—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11C—FATTY ACIDS FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS, OILS, OR FATTY ACIDS OBTAINED THEREFROM
- C11C1/00—Preparation of fatty acids from fats, fatty oils, or waxes; Refining the fatty acids
- C11C1/02—Preparation of fatty acids from fats, fatty oils, or waxes; Refining the fatty acids from fats or fatty oils
- C11C1/04—Preparation of fatty acids from fats, fatty oils, or waxes; Refining the fatty acids from fats or fatty oils by hydrolysis
- C11C1/045—Preparation of fatty acids from fats, fatty oils, or waxes; Refining the fatty acids from fats or fatty oils by hydrolysis using enzymes or microorganisms, living or dead
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11C—FATTY ACIDS FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS, OILS, OR FATTY ACIDS OBTAINED THEREFROM
- C11C3/00—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom
- C11C3/04—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom by esterification of fats or fatty oils
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11C—FATTY ACIDS FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS, OILS, OR FATTY ACIDS OBTAINED THEREFROM
- C11C3/00—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom
- C11C3/04—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom by esterification of fats or fatty oils
- C11C3/10—Ester interchange
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- C12P7/6409—Fatty acids
- C12P7/6427—Polyunsaturated fatty acids [PUFA], i.e. having two or more double bonds in their backbone
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Abstract
Description
Claims (1)
- 【特許請求の範囲】 1. より高い濃度の多不飽和脂肪酸を有する精製された生成物を得るために、 トリグリセリドの形態で飽和および不飽和脂肪酸を含有する油組成物を処理する 方法であって、次の工程: (a) 該油組成物を、実質的に無水の条件下、かつ飽和および単不飽和脂肪 酸のエステル交換を優先的に触媒するに活性なリパーゼの存在下に、反応中に存 在するC1〜C6アルコールの量が、存在するトリグリセリドに基づいて15モル 当量を超えない量であるC1〜C6アルコールを用いて、エステル交換反応に供す る工程;そしてその後で、 (b) 多不飽和脂肪酸のグリセリドに富む残余画分を、前記リパーゼで触媒 されるエステル交換反応により製造された飽和および単不飽和脂肪酸エステルを 含有する画分から分離する工程; を含むことを特徴とする、方法。 2. 前記リパーゼが固定化された形態である、請求項1に記載の方法。 3. 前記C1〜C6アルコールが無水エタノールである、請求項1または2に記 載の方法。 4. 前記C1〜C6アルコールの量が、存在するトリグリセリドに基づいて2〜 5モル当量である、請求項1〜3のいずれか1つに記載の方法。 5. 前記エステル交換反応が室温で実施される、請求項1〜4のいずれか1つ に記載の方法。 6. 前記分離工程(b)が1またはそれ以上の分子蒸留を含む、請求項1〜5 のいずれか1つに記載の方法。 7. 前記油組成物がn−3多不飽和脂肪酸を含有する海産油組成物または発酵 生成物である、請求項1〜6のいずれか1つに記載の方法。 8. 前記リパーゼが、エイコサペンタエン酸(EPA)とドコロヘキサエン酸 (DHA)の双方に対して実質的に不活性である、請求項1〜7のいずれか1つ に記載の方法。 9. 前記リパーゼが、シュードモナス・エスピー(Pseudomonas sp.)のリパ ーゼまたはシュードモナス・フルオレセンス(Pseudomonas fluorescens)のリ パーゼである、請求項8に記載の方法。 10. 少なくとも40重量%のEPA+DHAを含有する組成物の調製のため の、請求項7〜9のいずれか1つに記載の方法であって、さらに次の工程: (c) アルカリ性環境中で化学的触媒作用によるか、またはリパーゼを用い る酵素的触媒作用によって、前記グリセリド画分を低級アルコールによりエステ ル交換する工程; (d) 得られたアルキルエステル生成物をアルカノール中で過剰の尿素と共 に55〜99℃の温度に加熱する工程; (e) 工程(d)の生成物を冷却して尿素脂肪酸アルキルエステル付加物を 沈殿させ、その後、該付加物を分離除去してn−3脂肪酸エステルを主に含有す る溶液を残す工程; (f) 工程(e)で残した溶液からn−3脂肪酸アルキルエステルを分離す る工程;および (g) 工程(f)で得られた混合物から全ての溶媒を除去する工程; を含む、方法。 11. 前記工程(g)で得られた濃縮物を、1またはそれ以上の工程の分子蒸 留の手段によりさらに濃縮させ、その中に含まれるEPA+DHAの濃度を85 重量%またはそれ以上にまで上昇させる、請求項10に記載の方法。 12. 実質的に純粋なEPAならびに実質的に純粋なDHAを得るための、請 求項7〜9のいずれか1つに記載の方法であって、さらに次の工程: (i) 実質的に無水である条件下、かつEPAのエステル交換を優先的に触 媒するに活性なリパーゼの存在下に、C1〜C6アルコールにより前記グリセリド 画分をエステル交換する工程; (ii) 得られたEPAに富むC1〜C6アルコールエステル画分と残余のDH Aに富むグリセリド混合物とを分離する工程; (iii) 上記EPA−C1〜C6アルコールエステル画分を処理し、そして該 EPA画分を実質的に100%の純度にまで濃縮する工程; (iv) DHAのエステル交換を触媒するに活性なリパーゼの存在下に、C1 〜C6アルコールにより上記DHAに富むグリセリド混合物をエステル交換する 工程;および (v) 得られたDHA−C1〜C6アルコールエステル画分を処理し、そして 該DHA画分を実質的に100%純正なDHAにまで濃縮する工程; を含む、方法。 13. 前記工程(i)におけるリパーゼが、マコール・メイヘイ(Mucor meih ei )のリパーゼである、請求項12に記載の方法。 14. 前記工程(iv)におけるリパーゼが、カンジダ・アンタラクチカ(Cand ida antarctica)のリパーゼである、請求項12または13に記載の方法。 15. 前記工程(i)および/または(iv)におけるC1〜C6アルコールが、 エタノールである、請求項12〜14のいずれか1つに記載の方法。 16.前記油組成物が、n−6多不飽和脂肪酸を含有する植物油または蔬菜油あ るいは発酵生成物である、請求項1〜6のいずれか1つに記載の方法。 17. 前記リパーゼが、アラキドン酸(AA)に対して実質的に不活性なリパ ーゼである、請求項16に記載の方法。 18. 前記リパーゼが、シュードモナス・エスピー(Pseudomonas sp.)のリ パーゼまたはシュードモナス・フルオレセンス(Pseudomonas fluorescens)の リパーゼである、請求項17に記載の方法。 19. 少なくとも40重量%のアラキドン酸を含有する組成物の調製のための 、請求項16〜18のいずれか1つに記載の方法であって、さらに次の工程: (c) アルカリ性環境中で化学的触媒作用によるか、またはリパーゼを用い る酵素的触媒作用によって、前記グリセリド画分を低級アルコールによりエステ ル交換する工程; (d) 得られたアルキルエステル生成物をアルカノール中で過剰の尿素と共 に55〜99℃の温度に加熱する工程; (e) 工程(d)の生成物を冷却して尿素脂肪酸アルキルエステル付加物を 沈殿させ、その後、該付加物を分離除去してn−6脂肪酸エステルを主に含有す る溶液を残す工程; (f) 工程(e)で残した溶液からn−6脂肪酸アルキルエステルを分離す る工程;および (g) 工程(f)で得られた混合物から全ての溶媒を除去する工程; を含む、方法。 20. 前記工程(g)で得られた濃縮物を、1またはそれ以上の工程の分子蒸 留の手段によりさらに濃縮させ、その中に含まれるアラキドン酸の濃度を85重 量%またはそれ以上にまで上昇させる、請求項19に記載の方法。 21. 前記アラキドン酸画分が、実質的に100%の純度まで濃縮される、請 求項20に記載の方法。 22. トリグリセリドの形態で飽和および不飽和脂肪酸を含有する油組成物か らの環境汚染物質の除去のための方法であって、次の工程: (a) 該油組成物を、実質的に無水の条件下、かつ飽和および単不飽和脂肪 酸のエステル交換を優先的に触媒するに活性なリパーゼの存在下に、反応中に存 在するC1〜C6アルコールの量が、存在するトリグリセリドに基づいて15モル 当量を超えない量であるC1〜C6アルコールを用いて、エステル交換反応に供す る工程;そしてその後で、 (b) 工程(a)において得られた生成物を1またはそれ以上の分子蒸留に 供して多不飽和脂肪酸のグリセリドに富み、かつ環境汚染物質が優先的に除去さ れた残余画分を回収する工程; を含むことを特徴とする、方法。 23. 前記工程(a)が、請求項2〜5のいずれか1つに規定のようにして実 施される、請求項21に記載の方法。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9404483A GB9404483D0 (en) | 1994-03-08 | 1994-03-08 | Refining marine oil compositions |
| GB9404483.1 | 1994-03-08 | ||
| PCT/NO1995/000050 WO1995024459A1 (en) | 1994-03-08 | 1995-03-07 | Refining oil compositions |
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| Publication Number | Publication Date |
|---|---|
| JPH09510091A true JPH09510091A (ja) | 1997-10-14 |
| JP4236128B2 JP4236128B2 (ja) | 2009-03-11 |
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| JP52338495A Expired - Lifetime JP4236128B2 (ja) | 1994-03-08 | 1995-03-07 | 精油組成物 |
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| US (1) | US5945318A (ja) |
| EP (1) | EP0749468B1 (ja) |
| JP (1) | JP4236128B2 (ja) |
| KR (1) | KR970701773A (ja) |
| CN (1) | CN1143384A (ja) |
| AU (1) | AU686348B2 (ja) |
| CA (1) | CA2185018C (ja) |
| DE (1) | DE69509756T2 (ja) |
| ES (1) | ES2133752T3 (ja) |
| GB (1) | GB9404483D0 (ja) |
| HU (1) | HUT76707A (ja) |
| IS (1) | IS4270A (ja) |
| NZ (1) | NZ282508A (ja) |
| RU (1) | RU2151788C1 (ja) |
| WO (1) | WO1995024459A1 (ja) |
| ZA (1) | ZA951867B (ja) |
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| JP2005532460A (ja) * | 2002-07-11 | 2005-10-27 | プロノヴァ・バイオケア・アーエス | 油または脂肪中の環境汚染物質の低減方法、揮発性環境汚染物質低減作業流体、健康サプリメントおよび動物飼料製品 |
| JP2006506483A (ja) * | 2002-11-14 | 2006-02-23 | プロノヴァ・バイオケア・アーエス | リパーゼ触媒した海産油のエステル化 |
| WO2007119811A1 (ja) | 2006-04-13 | 2007-10-25 | Nippon Suisan Kaisha, Ltd. | 高度不飽和脂肪酸濃縮油の製造方法 |
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| WO2009017102A1 (ja) | 2007-07-30 | 2009-02-05 | Nippon Suisan Kaisha, Ltd. | Epa濃縮油およびdha濃縮油の製造方法 |
| WO2013172346A1 (ja) * | 2012-05-14 | 2013-11-21 | 日本水産株式会社 | 環境汚染物質を低減させた高度不飽和脂肪酸又は高度不飽和脂肪酸エチルエステル及びその製造方法 |
| WO2015029364A1 (ja) * | 2013-08-30 | 2015-03-05 | 備前化成株式会社 | 高純度オメガ3系脂肪酸エチルエステルの生産方法 |
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| JP2020529397A (ja) * | 2017-08-07 | 2020-10-08 | ディーエスエム アイピー アセッツ ビー.ブイ.Dsm Ip Assets B.V. | 濃縮多価不飽和脂肪酸オイルの製造プロセス |
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Families Citing this family (97)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2731015B1 (fr) * | 1995-02-24 | 1997-05-30 | Sci Sartone | Procede d'enrichissement enzymatique d'huiles d'origine marine et les triglycerides d'acides gras polyinsatures ainsi obtenus |
| NO312973B1 (no) * | 1999-02-17 | 2002-07-22 | Norsk Hydro As | Lipase-katalysert forestring av marine oljer |
| AU2001232786A1 (en) | 2000-01-11 | 2001-07-24 | Monsanto Company | Process for making an enriched mixture of polyunsaturated fatty acid esters |
| CN1109549C (zh) * | 2000-07-12 | 2003-05-28 | 刘玉 | 高浓鱼油软胶丸及其超临界co2萃取精馏的制法 |
| KR20030034617A (ko) * | 2001-10-26 | 2003-05-09 | 아츠시 와타나베 | 엔진오일 열화방지제 및 그 제조방법 |
| AU2013203205B2 (en) * | 2002-07-11 | 2016-08-11 | Pronova Biopharma Norge As | A process for decreasing environmental pollutants in an oil or a fat, a volatile environmental pollutants de-creasing working fluid, a health supplement, and an animal feed product |
| EP2295529B2 (en) | 2002-07-11 | 2022-05-18 | Basf As | Use of a volatile environmental pollutants-decreasing working fluid for decreasing the amount of pollutants in a fat for alimentary or cosmetic use |
| US6706903B1 (en) | 2002-10-07 | 2004-03-16 | Crompton Corporation | Process for separating saturated fatty acids from fatty acid mixtures |
| US20040242831A1 (en) * | 2003-05-30 | 2004-12-02 | Dong Tian | Enzyme catalyzed polyesters and polyol polymers |
| DE102004019472A1 (de) * | 2004-04-22 | 2005-11-17 | Bayer Healthcare Ag | Phenylacetamide |
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| UA97127C2 (uk) * | 2006-12-06 | 2012-01-10 | Бандж Ойлз, Инк. | Спосіб безперервної ферментативної обробки композиції, що містить ліпід, та система для його здійснення |
| EP1978102B1 (de) * | 2007-04-02 | 2010-07-07 | Cognis IP Management GmbH | Ein Gemisch enthaltend Fettsäureglyceride |
| EP1978101A1 (de) | 2007-04-02 | 2008-10-08 | Cognis IP Management GmbH | Verfahren zur Anreicherung mehrfach ungesättigter Fettsäuren |
| CA2685272A1 (en) * | 2007-04-26 | 2008-11-06 | Patrick Adlercreutz | A polyunsaturated fatty acid (pufa) enriched marine oil comprising eicosapentaenoic acid (epa) and docosahexaenoic acid (dha), and a process of production thereof |
| CL2008002020A1 (es) * | 2007-07-12 | 2008-11-14 | Ocean Nutrition Canada Ltd | Metodo de modificacion de un aceite, que comprende hidrolizar gliceridos con una solucion de lipasa thermomyces lanuginosus, separar la fraccion de acido graso saturado de la fraccion de glicerido hidrolizado y esterificar los gliceridos hidrolizados en la presencia de candida antarctica lipasa b; y composicion de aceite. |
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| EA023523B1 (ru) * | 2007-08-31 | 2016-06-30 | Мартек Биосайнсиз Корпорейшн | Твердые жировые композиции, содержащие полиненасыщенные жирные кислоты, и способы их получения и использования |
| US7790429B2 (en) * | 2007-11-28 | 2010-09-07 | Transbiodiesel Ltd. | Robust multi-enzyme preparation for the synthesis of fatty acid alkyl esters |
| RU2365625C1 (ru) * | 2007-12-07 | 2009-08-27 | Государственное образовательное учреждение высшего профессионального образования Российский государственный университет нефти и газа им.И.М.Губкина | Способ обработки растительного масла |
| RU2355746C1 (ru) * | 2008-01-15 | 2009-05-20 | Общество С Ограниченной Ответственностью "Научно-Производственная Компания "Фармбиотех" | Способ малоотходной комплексной переработки семян растительных культур, преимущественно льна, конопли и тыквы |
| WO2010028067A1 (en) | 2008-09-02 | 2010-03-11 | Amarin Corporation Plc | Pharmaceutical composition comprising eicosapentaenoic acid and nicotinic acid and methods of using same |
| US20100077654A1 (en) * | 2008-09-23 | 2010-04-01 | LiveFuels, Inc. | Systems and methods for producing biofuels from algae |
| JP6113954B2 (ja) | 2008-10-31 | 2017-04-12 | リピッド ファーマシューティカルズ イーエイチエフ. | 医薬として使用するための脂肪酸 |
| KR101070791B1 (ko) * | 2008-11-07 | 2011-10-07 | 씨제이제일제당 (주) | 효소적 에스테르 교환 반응으로 제조된 코코아 버터 대용 유지 및 그 제조방법 |
| WO2010062189A1 (en) * | 2008-11-28 | 2010-06-03 | Pronova Biopharma Norge As | A composition, with/without at least one easily oxidised component, comprising an edible processed oil or fat mixture, for promoting growth in an animal, preventing oxidative stress, avoiding that fish develop enlarged live and feed composition |
| US8362080B2 (en) * | 2008-12-18 | 2013-01-29 | Baylor College Of Medicine | Increasing glutathione levels for therapy |
| BRPI1013321A2 (pt) | 2009-04-06 | 2015-09-01 | Novozymes As | Processos para produzir um produto de triglicerídeos, e, uso da fração de alquil ésteres de ácidos graxos saturados |
| WO2010121094A1 (en) | 2009-04-17 | 2010-10-21 | Livefuels. Inc. | Systems and methods for culturing algae with bivalves |
| PT3278665T (pt) | 2009-04-29 | 2020-11-19 | Amarin Pharmaceuticals Ie Ltd | Composição farmacêutica estável e métodos de utilização das mesmas |
| SG175390A1 (en) | 2009-04-29 | 2011-12-29 | Amarin Corp Plc | Pharmaceutical compositions comprising epa and a cardiovascular agent and methods of using the same |
| CN106074486A (zh) | 2009-06-15 | 2016-11-09 | 阿马里纳药物爱尔兰有限公司 | 在相伴他汀类疗法的对象中降低甘油三酯、没有增加ldl‑c水平的组合物和方法 |
| US20110071176A1 (en) | 2009-09-23 | 2011-03-24 | Amarin Pharma, Inc. | Pharmaceutical composition comprising omega-3 fatty acid and hydroxy-derivative of a statin and methods of using same |
| PE20130491A1 (es) | 2009-12-30 | 2013-05-02 | Basf Pharma Callanish Ltd | Proceso simulado de separacion cromatografica de lecho movil para la purificacion de acidos grasos poliinsaturados |
| FR2955459B1 (fr) * | 2010-01-28 | 2013-11-22 | Polaris | Composition huileuse riche en monoglycerides de dha |
| US20130123525A1 (en) * | 2010-05-28 | 2013-05-16 | Nippon Suisan Kaisha, Ltd. | Method for producing oil containing polyunsaturated fatty acid using lipase |
| US9476008B2 (en) | 2010-06-25 | 2016-10-25 | Epax As | Process for separating polyunsaturated fatty acids from long chain unsaturated or less saturated fatty acids |
| CN103338762B (zh) | 2010-11-09 | 2015-03-25 | 持田制药株式会社 | 血糖值上升抑制剂 |
| US11712429B2 (en) | 2010-11-29 | 2023-08-01 | Amarin Pharmaceuticals Ireland Limited | Low eructation composition and methods for treating and/or preventing cardiovascular disease in a subject with fish allergy/hypersensitivity |
| NZ778131A (en) | 2010-11-29 | 2023-03-31 | Amarin Pharmaceuticals Ie Ltd | Low eructation composition and methods for treating and/or preventing cardiovascular disease in a subject with fish allergy/hypersensitivity |
| CL2010001587A1 (es) | 2010-12-27 | 2013-01-11 | Golden Omega S A | Proceso de preparacion de un concentrado de etil esteres de acidos grasos omega-3 que comprende sobre el 80% en peso de dichos esteres en configuracion cis y sus dobles enlaces separados por una unidad metilenica. |
| WO2012118173A1 (ja) | 2011-03-03 | 2012-09-07 | 日本水産株式会社 | リパーゼによる高度不飽和脂肪酸含有油脂の製造方法 |
| US9487716B2 (en) | 2011-05-06 | 2016-11-08 | LiveFuels, Inc. | Sourcing phosphorus and other nutrients from the ocean via ocean thermal energy conversion systems |
| GB201111589D0 (en) | 2011-07-06 | 2011-08-24 | Equateq Ltd | New modified process |
| GB201111594D0 (en) | 2011-07-06 | 2011-08-24 | Equateq Ltd | New improved process |
| GB201111595D0 (en) | 2011-07-06 | 2011-08-24 | Equateq Ltd | Improved process |
| GB201111591D0 (en) | 2011-07-06 | 2011-08-24 | Equateq Ltd | Further new process |
| GB201111601D0 (en) | 2011-07-06 | 2011-08-24 | Equateq Ltd | New process |
| KR101717828B1 (ko) * | 2011-08-31 | 2017-03-17 | 트랜스 바이오디젤 엘티디. | 수용액 존재 하에 소수성 수지 상에 고정된 리파아제를 사용하는 효소 에스테르교환 방법 |
| US20140205650A1 (en) | 2011-09-06 | 2014-07-24 | Lipid Pharmaceuticals Ehf. | Coated suppositories |
| US11291643B2 (en) | 2011-11-07 | 2022-04-05 | Amarin Pharmaceuticals Ireland Limited | Methods of treating hypertriglyceridemia |
| EP2775837A4 (en) | 2011-11-07 | 2015-10-28 | Amarin Pharmaceuticals Ie Ltd | METHODS OF TREATING HYPERTRIGLYCERIDEMIA |
| ES2891473T3 (es) | 2012-01-06 | 2022-01-28 | Amarin Pharmaceuticals Ie Ltd | Composiciones y métodos para reducir los niveles de alta sensibilidad (hs-CRP) en un sujeto |
| RS57777B1 (sr) | 2012-01-06 | 2018-12-31 | Omthera Pharmaceuticals Inc | Dpa-obogaćene kompozicije omega-3 polinezasićenih masnih kiselina u obliku slobodne kiseline |
| EP2846779A4 (en) | 2012-05-07 | 2015-12-16 | Omthera Pharmaceuticals Inc | STATIN AND OMEGA-3 FATTY ACID COMPOSITIONS |
| EP4338805B1 (en) | 2012-06-29 | 2025-06-04 | Amarin Pharmaceuticals Ireland Limited | Eicosapentaenoic acid ethyl ester for use in reducing the risk of non-fatal myocardial infarction in a subject on statin therapy |
| EP2908654B1 (en) * | 2012-10-18 | 2016-08-17 | Dow Global Technologies LLC | Non-oleic triglyceride based, low viscosity, high flash point dielectric fluids |
| WO2014074552A2 (en) | 2012-11-06 | 2014-05-15 | Amarin Pharmaceuticals Ireland Limited | Compositions and methods for lowering triglycerides without raising ldl-c levels in a subject on concomitant statin therapy |
| US8545702B1 (en) * | 2012-11-27 | 2013-10-01 | Menlo Energy Management, LLC | Production of biodiesel from feedstock |
| US8580119B1 (en) * | 2012-11-27 | 2013-11-12 | Menlo Energy Management, LLC | Transesterification of biodiesel feedstock with solid heterogeneous catalyst |
| US8540881B1 (en) * | 2012-11-27 | 2013-09-24 | Menlo Energy Management, LLC | Pretreatment, esterification, and transesterification of biodiesel feedstock |
| US8545703B1 (en) * | 2012-11-27 | 2013-10-01 | Menlo Energy Management, LLC | Production of glycerin from feedstock |
| US9814733B2 (en) | 2012-12-31 | 2017-11-14 | A,arin Pharmaceuticals Ireland Limited | Compositions comprising EPA and obeticholic acid and methods of use thereof |
| US20140187633A1 (en) | 2012-12-31 | 2014-07-03 | Amarin Pharmaceuticals Ireland Limited | Methods of treating or preventing nonalcoholic steatohepatitis and/or primary biliary cirrhosis |
| GB201300354D0 (en) * | 2013-01-09 | 2013-02-20 | Basf Pharma Callanish Ltd | Multi-step separation process |
| US9452151B2 (en) | 2013-02-06 | 2016-09-27 | Amarin Pharmaceuticals Ireland Limited | Methods of reducing apolipoprotein C-III |
| US9624492B2 (en) | 2013-02-13 | 2017-04-18 | Amarin Pharmaceuticals Ireland Limited | Compositions comprising eicosapentaenoic acid and mipomersen and methods of use thereof |
| US9662307B2 (en) | 2013-02-19 | 2017-05-30 | The Regents Of The University Of Colorado | Compositions comprising eicosapentaenoic acid and a hydroxyl compound and methods of use thereof |
| US9283201B2 (en) | 2013-03-14 | 2016-03-15 | Amarin Pharmaceuticals Ireland Limited | Compositions and methods for treating or preventing obesity in a subject in need thereof |
| US20140271841A1 (en) | 2013-03-15 | 2014-09-18 | Amarin Pharmaceuticals Ireland Limited | Pharmaceutical composition comprising eicosapentaenoic acid and derivatives thereof and a statin |
| CN104130860B (zh) * | 2013-05-03 | 2020-03-31 | 丰益(上海)生物技术研发中心有限公司 | 利用固定化疏棉状嗜热丝孢菌脂肪酶富集长链多不饱和脂肪酸的方法 |
| US8802880B1 (en) | 2013-05-07 | 2014-08-12 | Group Novasep | Chromatographic process for the production of highly purified polyunsaturated fatty acids |
| US9428711B2 (en) | 2013-05-07 | 2016-08-30 | Groupe Novasep | Chromatographic process for the production of highly purified polyunsaturated fatty acids |
| US10966968B2 (en) | 2013-06-06 | 2021-04-06 | Amarin Pharmaceuticals Ireland Limited | Co-administration of rosiglitazone and eicosapentaenoic acid or a derivative thereof |
| US20150065572A1 (en) | 2013-09-04 | 2015-03-05 | Amarin Pharmaceuticals Ireland Limited | Methods of treating or preventing prostate cancer |
| RU2533419C1 (ru) * | 2013-09-05 | 2014-11-20 | Федеральное государственное бюджетное учреждение "Национальный исследовательский центр "Курчатовский институт" | Способ производства биодизеля |
| US9585859B2 (en) | 2013-10-10 | 2017-03-07 | Amarin Pharmaceuticals Ireland Limited | Compositions and methods for lowering triglycerides without raising LDL-C levels in a subject on concomitant statin therapy |
| EP2883860B1 (fr) * | 2013-12-11 | 2016-08-24 | Novasep Process | Procédé chromatographique de production d'acides gras polyinsaturés |
| JP6303017B2 (ja) | 2014-01-07 | 2018-03-28 | ノヴァセプ プロセスNovasep Process | 芳香族アミノ酸を精製する方法 |
| US10561631B2 (en) | 2014-06-11 | 2020-02-18 | Amarin Pharmaceuticals Ireland Limited | Methods of reducing RLP-C |
| WO2015195662A1 (en) | 2014-06-16 | 2015-12-23 | Amarin Pharmaceuticals Ireland Limited | Methods of reducing or preventing oxidation of small dense ldl or membrane polyunsaturated fatty acids |
| US10406130B2 (en) | 2016-03-15 | 2019-09-10 | Amarin Pharmaceuticals Ireland Limited | Methods of reducing or preventing oxidation of small dense LDL or membrane polyunsaturated fatty acids |
| WO2018116297A1 (en) * | 2016-12-19 | 2018-06-28 | Trans Bio-Diesel Ltd. | ENZYMATIC ENRICHMENT OF n-3 FATTY ACIDS IN THE FORM OF GLYCERIDES |
| WO2018213663A1 (en) | 2017-05-19 | 2018-11-22 | Amarin Pharmaceuticals Ireland Limited | Compositions and methods for lowering triglycerides in a subject having reduced kidney function |
| US11058661B2 (en) | 2018-03-02 | 2021-07-13 | Amarin Pharmaceuticals Ireland Limited | Compositions and methods for lowering triglycerides in a subject on concomitant statin therapy and having hsCRP levels of at least about 2 mg/L |
| CN108795999B (zh) * | 2018-07-04 | 2021-01-05 | 嘉必优生物技术(武汉)股份有限公司 | 一种三饱和脂肪酸甘油酯的制备方法 |
| KR20210110890A (ko) | 2018-09-24 | 2021-09-09 | 애머린 파마슈티칼스 아일랜드 리미티드 | 대상체에서 심혈관 사건의 위험도를 감소시키는 방법 |
| US12427134B2 (en) | 2019-11-12 | 2025-09-30 | Amarin Pharmaceuticals Ireland Limited | Methods of reducing the risk of cardiovascular events in a subject with atrial fibrillation and/or atrial flutter |
| AU2022263358A1 (en) | 2021-04-21 | 2023-11-30 | Amarin Pharmaceuticals Ireland Limited | Methods of reducing the risk of heart failure |
| NO348700B1 (en) * | 2022-08-25 | 2025-05-05 | Epax Norway As | Cetoleic acid composition |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6078587A (ja) * | 1983-10-05 | 1985-05-04 | Lion Corp | 脂肪酸エステルの製造方法 |
| JPS63287492A (ja) * | 1987-05-20 | 1988-11-24 | Kao Corp | 油脂類のエステル交換反応方法 |
| JPH0225447A (ja) * | 1988-07-13 | 1990-01-26 | Nippon Oil & Fats Co Ltd | 高度不飽和脂肪酸類の製造方法 |
| WO1990013656A1 (en) * | 1989-05-01 | 1990-11-15 | Enzytech, Inc. | Enzymatic production of glycerides containing omega-3 fatty acids |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IE35467B1 (en) * | 1970-07-27 | 1976-02-18 | Unilever Ltd | Treatment of fats and oils |
| US4377525A (en) * | 1980-10-22 | 1983-03-22 | Plastics Engineering Company | Addition products of diacetylene-terminated polyimide derivatives and a dienophile having a terminal vinyl group |
| US4377526A (en) * | 1981-05-15 | 1983-03-22 | Nippon Suisan Kaisha, Ltd. | Method of purifying eicosapentaenoic acid and its esters |
| JPS5914793A (ja) * | 1982-07-16 | 1984-01-25 | Nippon Oil & Fats Co Ltd | 高度不飽和脂肪酸低級アルコ−ルエステルの濃縮分離方法 |
| JPS60234588A (ja) * | 1984-05-07 | 1985-11-21 | Asahi Denka Kogyo Kk | 長鎖高度不飽和脂肪酸アルコ−ルエステルの製造法 |
| US4792418A (en) * | 1985-08-14 | 1988-12-20 | Century Laboratories, Inc. | Method of extraction and purification of polyunsaturated fatty acids from natural sources |
| JPS6291188A (ja) * | 1985-10-17 | 1987-04-25 | Nisshin Oil Mills Ltd:The | 高度不飽和脂肪酸グリセリドの製造法 |
| NO157302C (no) * | 1985-12-19 | 1988-02-24 | Norsk Hydro As | Fremgangsmaate for fremstilling av et fiskeoljekonsentrat. |
| JPS63192324A (ja) * | 1986-12-19 | 1988-08-09 | ニチアスセラテック株式会社 | ロツクウ−ル細粒綿 |
| JPH0789944B2 (ja) * | 1986-12-23 | 1995-10-04 | 旭電化工業株式会社 | 製菓用油脂組成物の製法 |
| JPH01252294A (ja) * | 1988-03-31 | 1989-10-06 | Nippon Oil & Fats Co Ltd | 不飽和脂肪酸エステルの濃縮方法 |
| GB8819110D0 (en) * | 1988-08-11 | 1988-09-14 | Norsk Hydro As | Antihypertensive drug & method for production |
| US5316927A (en) * | 1988-10-04 | 1994-05-31 | Opta Food Ingredients, Inc. | Production of monoglycerides by enzymatic transesterification |
| DK95490D0 (da) * | 1990-04-18 | 1990-04-18 | Novo Nordisk As | Fremgangsmaade til fremstilling af triglycerid og triglyceridsammensaetning |
| JPH06116585A (ja) * | 1992-10-09 | 1994-04-26 | Kanegafuchi Chem Ind Co Ltd | 油脂の精製方法 |
| JP2668187B2 (ja) * | 1993-09-17 | 1997-10-27 | 日清製油株式会社 | リパーゼ粉末を用いたエステル交換法 |
-
1994
- 1994-03-08 GB GB9404483A patent/GB9404483D0/en active Pending
-
1995
- 1995-03-07 CA CA002185018A patent/CA2185018C/en not_active Expired - Lifetime
- 1995-03-07 EP EP95912522A patent/EP0749468B1/en not_active Expired - Lifetime
- 1995-03-07 ES ES95912522T patent/ES2133752T3/es not_active Expired - Lifetime
- 1995-03-07 WO PCT/NO1995/000050 patent/WO1995024459A1/en not_active Ceased
- 1995-03-07 JP JP52338495A patent/JP4236128B2/ja not_active Expired - Lifetime
- 1995-03-07 HU HU9602440A patent/HUT76707A/hu unknown
- 1995-03-07 IS IS4270A patent/IS4270A/is unknown
- 1995-03-07 AU AU19639/95A patent/AU686348B2/en not_active Expired
- 1995-03-07 DE DE69509756T patent/DE69509756T2/de not_active Expired - Lifetime
- 1995-03-07 CN CN95192022A patent/CN1143384A/zh active Pending
- 1995-03-07 ZA ZA951867A patent/ZA951867B/xx unknown
- 1995-03-07 NZ NZ282508A patent/NZ282508A/en not_active IP Right Cessation
- 1995-03-07 US US08/714,042 patent/US5945318A/en not_active Expired - Lifetime
- 1995-03-07 RU RU96118495/04A patent/RU2151788C1/ru active
-
1996
- 1996-09-04 KR KR19967004872A patent/KR970701773A/ko not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6078587A (ja) * | 1983-10-05 | 1985-05-04 | Lion Corp | 脂肪酸エステルの製造方法 |
| JPS63287492A (ja) * | 1987-05-20 | 1988-11-24 | Kao Corp | 油脂類のエステル交換反応方法 |
| JPH0225447A (ja) * | 1988-07-13 | 1990-01-26 | Nippon Oil & Fats Co Ltd | 高度不飽和脂肪酸類の製造方法 |
| WO1990013656A1 (en) * | 1989-05-01 | 1990-11-15 | Enzytech, Inc. | Enzymatic production of glycerides containing omega-3 fatty acids |
Cited By (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005532460A (ja) * | 2002-07-11 | 2005-10-27 | プロノヴァ・バイオケア・アーエス | 油または脂肪中の環境汚染物質の低減方法、揮発性環境汚染物質低減作業流体、健康サプリメントおよび動物飼料製品 |
| JP2006506483A (ja) * | 2002-11-14 | 2006-02-23 | プロノヴァ・バイオケア・アーエス | リパーゼ触媒した海産油のエステル化 |
| JP2008518638A (ja) * | 2004-11-09 | 2008-06-05 | コグニス・アイピー・マネージメント・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング | ソープストックからのバイオディーゼル製造 |
| WO2007119811A1 (ja) | 2006-04-13 | 2007-10-25 | Nippon Suisan Kaisha, Ltd. | 高度不飽和脂肪酸濃縮油の製造方法 |
| US9556401B2 (en) | 2007-07-30 | 2017-01-31 | Nippon Suisan Kaisha, Ltd. | Method for producing EPA-enriched oil and DHA-enriched oil |
| WO2009017102A1 (ja) | 2007-07-30 | 2009-02-05 | Nippon Suisan Kaisha, Ltd. | Epa濃縮油およびdha濃縮油の製造方法 |
| JP5204776B2 (ja) * | 2007-07-30 | 2013-06-05 | 日本水産株式会社 | Epa濃縮油およびdha濃縮油の製造方法 |
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Also Published As
| Publication number | Publication date |
|---|---|
| HUT76707A (en) | 1997-10-28 |
| IS4270A (is) | 1995-09-09 |
| DE69509756T2 (de) | 1999-12-02 |
| HU9602440D0 (en) | 1996-11-28 |
| GB9404483D0 (en) | 1994-04-20 |
| JP4236128B2 (ja) | 2009-03-11 |
| NZ282508A (en) | 1997-09-22 |
| AU1963995A (en) | 1995-09-25 |
| WO1995024459A1 (en) | 1995-09-14 |
| ZA951867B (en) | 1995-12-11 |
| US5945318A (en) | 1999-08-31 |
| EP0749468A1 (en) | 1996-12-27 |
| ES2133752T3 (es) | 1999-09-16 |
| EP0749468B1 (en) | 1999-05-19 |
| DE69509756D1 (de) | 1999-06-24 |
| CA2185018C (en) | 2000-12-19 |
| RU2151788C1 (ru) | 2000-06-27 |
| AU686348B2 (en) | 1998-02-05 |
| CN1143384A (zh) | 1997-02-19 |
| KR970701773A (en) | 1997-04-12 |
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