WO2000003031A1 - Procede de production d'un glyceride partiel - Google Patents
Procede de production d'un glyceride partiel Download PDFInfo
- Publication number
- WO2000003031A1 WO2000003031A1 PCT/JP1999/003632 JP9903632W WO0003031A1 WO 2000003031 A1 WO2000003031 A1 WO 2000003031A1 JP 9903632 W JP9903632 W JP 9903632W WO 0003031 A1 WO0003031 A1 WO 0003031A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- reaction
- glycerin
- fatty acid
- oil
- producing
- Prior art date
Links
- 125000005456 glyceride group Chemical group 0.000 title claims abstract description 28
- 238000000034 method Methods 0.000 title claims abstract description 19
- 238000006243 chemical reaction Methods 0.000 claims abstract description 71
- 239000013078 crystal Substances 0.000 claims abstract description 25
- 102000004882 Lipase Human genes 0.000 claims abstract description 23
- 108090001060 Lipase Proteins 0.000 claims abstract description 23
- 239000004367 Lipase Substances 0.000 claims abstract description 23
- 235000019421 lipase Nutrition 0.000 claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 235000021588 free fatty acids Nutrition 0.000 claims abstract description 10
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 71
- 239000003921 oil Substances 0.000 claims description 42
- 235000011187 glycerol Nutrition 0.000 claims description 33
- 239000012071 phase Substances 0.000 claims description 24
- 239000003925 fat Substances 0.000 claims description 22
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 21
- 239000000194 fatty acid Substances 0.000 claims description 21
- 229930195729 fatty acid Natural products 0.000 claims description 21
- 150000004665 fatty acids Chemical class 0.000 claims description 21
- 238000004519 manufacturing process Methods 0.000 claims description 13
- 239000002994 raw material Substances 0.000 claims description 8
- LDVVTQMJQSCDMK-UHFFFAOYSA-N 1,3-dihydroxypropan-2-yl formate Chemical compound OCC(CO)OC=O LDVVTQMJQSCDMK-UHFFFAOYSA-N 0.000 claims description 7
- 150000004671 saturated fatty acids Chemical class 0.000 claims description 6
- 239000002244 precipitate Substances 0.000 claims description 5
- 239000008346 aqueous phase Substances 0.000 claims description 4
- 238000004821 distillation Methods 0.000 claims description 4
- 235000014593 oils and fats Nutrition 0.000 claims description 4
- 239000011541 reaction mixture Substances 0.000 claims description 4
- 125000002252 acyl group Chemical group 0.000 claims description 3
- 238000001556 precipitation Methods 0.000 abstract description 4
- 235000019198 oils Nutrition 0.000 description 39
- 229940040461 lipase Drugs 0.000 description 16
- 239000000203 mixture Substances 0.000 description 10
- 102000004190 Enzymes Human genes 0.000 description 9
- 108090000790 Enzymes Proteins 0.000 description 9
- 229940088598 enzyme Drugs 0.000 description 9
- OGBUMNBNEWYMNJ-UHFFFAOYSA-N batilol Chemical class CCCCCCCCCCCCCCCCCCOCC(O)CO OGBUMNBNEWYMNJ-UHFFFAOYSA-N 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 7
- 230000009089 cytolysis Effects 0.000 description 7
- UFTFJSFQGQCHQW-UHFFFAOYSA-N triformin Chemical compound O=COCC(OC=O)COC=O UFTFJSFQGQCHQW-UHFFFAOYSA-N 0.000 description 7
- 230000002641 glycemic effect Effects 0.000 description 6
- 238000004458 analytical method Methods 0.000 description 5
- 239000003054 catalyst Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 241000235527 Rhizopus Species 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 230000032050 esterification Effects 0.000 description 3
- 238000005886 esterification reaction Methods 0.000 description 3
- 235000019197 fats Nutrition 0.000 description 3
- 125000005313 fatty acid group Chemical group 0.000 description 3
- 230000007062 hydrolysis Effects 0.000 description 3
- 238000006460 hydrolysis reaction Methods 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 238000000199 molecular distillation Methods 0.000 description 3
- 238000004062 sedimentation Methods 0.000 description 3
- 241000228212 Aspergillus Species 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 125000003158 alcohol group Chemical group 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002255 enzymatic effect Effects 0.000 description 2
- 125000004185 ester group Chemical group 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000004817 gas chromatography Methods 0.000 description 2
- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 description 2
- 235000003441 saturated fatty acids Nutrition 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000005199 ultracentrifugation Methods 0.000 description 2
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 1
- OALHHIHQOFIMEF-UHFFFAOYSA-N 3',6'-dihydroxy-2',4',5',7'-tetraiodo-3h-spiro[2-benzofuran-1,9'-xanthene]-3-one Chemical compound O1C(=O)C2=CC=CC=C2C21C1=CC(I)=C(O)C(I)=C1OC1=C(I)C(O)=C(I)C=C21 OALHHIHQOFIMEF-UHFFFAOYSA-N 0.000 description 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
- 239000005909 Kieselgur Substances 0.000 description 1
- 241000235395 Mucor Species 0.000 description 1
- 239000005642 Oleic acid Substances 0.000 description 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 235000021314 Palmitic acid Nutrition 0.000 description 1
- 102000019280 Pancreatic lipases Human genes 0.000 description 1
- 108050006759 Pancreatic lipases Proteins 0.000 description 1
- 235000019484 Rapeseed oil Nutrition 0.000 description 1
- 241000235403 Rhizomucor miehei Species 0.000 description 1
- 239000010775 animal oil Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 239000006103 coloring component Substances 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 235000005687 corn oil Nutrition 0.000 description 1
- 239000002285 corn oil Substances 0.000 description 1
- 235000012343 cottonseed oil Nutrition 0.000 description 1
- 239000002385 cottonseed oil Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- -1 diglyceride (DG) Chemical compound 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 235000021323 fish oil Nutrition 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- 239000003456 ion exchange resin Substances 0.000 description 1
- 229920003303 ion-exchange polymer Polymers 0.000 description 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
- 238000012933 kinetic analysis Methods 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- WQEPLUUGTLDZJY-UHFFFAOYSA-N n-Pentadecanoic acid Natural products CCCCCCCCCCCCCCC(O)=O WQEPLUUGTLDZJY-UHFFFAOYSA-N 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 229940116369 pancreatic lipase Drugs 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 235000012424 soybean oil Nutrition 0.000 description 1
- 239000003549 soybean oil Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000003760 tallow Substances 0.000 description 1
- 239000013076 target substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000006227 trimethylsilylation reaction Methods 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil 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
- C12P7/6409—Fatty acids
- C12P7/6418—Fatty acids by hydrolysis of fatty acid esters
-
- 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
Definitions
- the present invention relates to a method for producing a partial glyceride utilizing a glycemic lysis reaction of a fat or oil with a lipase.
- Methods for producing partial glycerides include an esterification method and a glycerolysis method. Both methods use a chemical catalyst or an enzyme catalyst.
- an esterification method using an enzyme as disclosed in Japanese Patent Publication No. 6-56311 and Japanese Patent Application Laid-Open No. Sho 62-19090, oleic acid or the like having a high fatty acid purity and glycerin are partially glycerized.
- an object of the present invention is to provide a method for industrially advantageously producing a partial glyceride by an enzymatic glycerol lysis reaction. Disclosure of the invention
- the present inventors have found that the glycemic lysis reaction of fats and oils using a readily available lipase is completely different from conventional common sense, in a system in which water is present, in a condition with many fatty acid by-products, and in a reaction system.
- the present inventors have found that the yield of partial glycerides, particularly diglycerides, is drastically improved if the reaction is carried out under the condition that crystals are precipitated.
- An object of the present invention is to provide a method for producing a partial glyceride, wherein the reaction is carried out under conditions.
- the present invention also provides a method for producing diglyceride, comprising performing an operation of removing fatty acids, glycerin and monoglyceride components from a reaction mixture during or after the reaction.
- fats and oils, rivase, glycerin and water are used as raw materials.
- examples of the fats and oils include vegetable oils and animal oils, and more specifically, soybean oil, rapeseed oil, cottonseed oil, corn oil, rice oil, fish oil and the like. It is preferable to use fats and oils in which the ratio of saturated fatty acids in the acyl group is 30% by weight or less.
- the saturated fatty acid content is high, the melting point of the raw material fat itself is high, and the melting point of the generated partial glyceride is even higher. Handling is complicated because it cannot be delivered or heating is required. In addition, in a high-temperature and high-moisture system, a problem of enzyme inactivation is likely to occur.
- the lipase is not particularly limited, but those that specifically act on the glyceride at positions 1 and 3 (selective lipases at positions 1 and 3) are preferred, and more preferred is Rhizobus
- Immobilized lipases can also be used, which are generally the latter rather than the former, ie, durable (thermostable) immobilization over a wide concentration range. It is preferable to use lipase Many of these lipases or immobilized lipase can be easily obtained as a commercial product, and the amount of lipase used is 0.1 to 30% by weight based on the reaction raw material, particularly
- the amount of water in the method of the present invention is not particularly limited, but from the viewpoint of accelerating the reaction, the initial concentration of glycerin in the reaction system is preferably 1 to 15% by weight (200 to 100,00 Ounits per 1 g of fat or oil). The amount of water in the reaction system with the progress of the reaction has little effect on the force reaction which changes slightly.
- Fatty acids and partial glycerides may be present in the reaction raw materials in addition to fats and oils, glycerin and water, but the number of moles of glycerin groups is 0.3 to the number of moles of fatty acid groups in all raw materials. To 3, especially 0.8 to 1.5.
- the reaction conditions in the present invention are such that some crystals precipitate in the system during the course of the reaction, and The free fatty acid concentration in the phase must be at least 5% by weight.
- the conditions under which some crystals precipitate in the system during the course of the reaction include, as a matter of course, the oil and fat to be reacted in the initial stage of the reaction, the melting force, monoglyceride and free fatty acid generated as the reaction proceeds. Is a condition under which a part of is precipitated.
- the concentration of free fatty acids in the oil phase is 5% by weight or more, preferably 8 to 30% by weight, the yield of partial glycerides is remarkably improved.
- These conditions are preferably achieved by setting the reaction temperature to 0 to 25, particularly to a range of 0 to 15 ° C, as in the case of the crystal precipitation.
- the improvement of the partial glyceride yield by setting these reaction conditions is based on the conventional method, such as Japanese Patent Publication No. 4-12710, in which the conditions for reducing the amount of water and generating no free fatty acids are set. Is inconsistent with the idea. This is thought to be due to an error in the conventional conception of the glycemic lysis reaction mechanism.
- the glycerolysis reaction of fats and oils (TG) with glycerin is thought to result in the formation of monoglycerides (MG) and diglycerides (DG) by bonding the fatty acid groups in the fats and oils to glycerin (GLY) as shown in the following formula. I have been.
- the water content of the reaction system is considered to be a factor that changes the enzyme activity (reaction rate). That is, it has been considered that the ester exchange or alcohol exchange reaction does not produce fatty acids.
- the mechanism of glycemic lysis in the case of using 1,3-selective lipase as an enzyme catalyst is based on the assumption that no alcohol group (ester) exchange reaction takes place, and only hydrolysis, ester synthesis, MG transfer and DG transfer. Thought it would happen.
- the reaction field is considered to be the contact point between the oil phase and the enzyme.
- concentration of each component in the rate equation is the concentration in the oil phase, that is, the oil phase contributes to the reaction.
- Fatty acid, glyceride I concentration and dissolved water and GLY concentration The water and GLY part of the aqueous glycerin solution do not contribute to the reaction.
- the mechanism of producing partial glyceride from fats and oils and glycerin using an enzyme as a catalyst is that TG is hydrolyzed, DG and fatty acid are generated, and this fatty acid and GLY are Is likely to be ester-synthesized to MG or further esterified to DG.
- the elucidation of the mechanism of the glycerolysis reaction proved that the reaction conditions of the present invention improved the yield of partial glycerides.
- the reaction temperature is preferably adjusted as appropriate according to the type of fat or oil used in the range of 0 to 25 ° C (particularly 0 to 15 ° C), and the reaction time is 10 to 200 hours, particularly 20 to 100 hours is appropriate.
- the precipitated crystals may be removed from the system and then the reaction may be continued, or the crystals may be removed after the reaction.
- an operation for removing the reaction mixture, the grease-protecting acid, glycerin and monoglyceride components may be performed. Some of the fatty acid and monoglyceride components can be removed by a crystal removal operation. In addition, water, glycerin and lipase can be removed by the aqueous phase removing operation. Further, fatty acids, monoglycerides and glycerin in the oil phase can be efficiently removed by distillation, particularly by molecular distillation. Therefore, by combining these operations, it is possible to obtain a target substance having a high diglyceride content (didaliceride concentration of 55% by weight or more and triglyceride of 30% by weight or less).
- the temperature of the reaction solution containing the crystals was raised to 70 ° C., and the crystals were melted and then separated into two phases by centrifugation (300 rpm, 5 minutes).
- the separated upper layer is the oil phase (A), which contains triglyceride (TG), diglyceride (DG), monoglyceride (MG), fatty acid (FA), soluble glycerin (GLY), and soluble water.
- A oil phase
- A contains triglyceride (TG), diglyceride (DG), monoglyceride (MG), fatty acid (FA), soluble glycerin (GLY), and soluble water.
- the fatty acid concentration was calculated from the acid value and the average molecular weight, and the TG, DG'MG, and GLY concentrations were calculated by trimethylsilylation and then corrected by gas chromatography using the peak area of a pure standard sample. .
- the water content was measured by the Karl Fischer method. Table 2 shows the results.
- oil phase (B) was subjected to molecular distillation at 240 ° C and 6.45 Pa, and DG was concentrated in the residue, and the glyceride composition and the alkyl composition were analyzed. Table 4 shows the results.
- high-purity partial glycerides can be industrially advantageously produced under mild conditions.
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Zoology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Fats And Perfumes (AREA)
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE69938304T DE69938304T2 (de) | 1998-07-09 | 1999-07-06 | Verfahren zur herstellung von diglyceriden |
EP99926944A EP1094116B1 (en) | 1998-07-09 | 1999-07-06 | Process for producing diglyceride |
US09/743,218 US6337414B1 (en) | 1998-07-09 | 1999-07-06 | Process for producing partial glyceride |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10/194237 | 1998-07-09 | ||
JP19423798A JP3720194B2 (ja) | 1998-07-09 | 1998-07-09 | 部分グリセリドの製造法 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2000003031A1 true WO2000003031A1 (fr) | 2000-01-20 |
Family
ID=16321267
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP1999/003632 WO2000003031A1 (fr) | 1998-07-09 | 1999-07-06 | Procede de production d'un glyceride partiel |
Country Status (6)
Country | Link |
---|---|
US (1) | US6337414B1 (ja) |
EP (1) | EP1094116B1 (ja) |
JP (1) | JP3720194B2 (ja) |
DE (1) | DE69938304T2 (ja) |
ES (1) | ES2300148T3 (ja) |
WO (1) | WO2000003031A1 (ja) |
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US6716610B2 (en) * | 1998-12-07 | 2004-04-06 | Kao Corporation | Esterification or hydrolysis with substrate treated un-dried immobilized lipolytic enzyme |
WO2000077133A1 (fr) | 1999-06-16 | 2000-12-21 | Kao Corporation | Compositions de matieres grasses |
JP3589904B2 (ja) | 1999-06-17 | 2004-11-17 | 花王株式会社 | 酸性水中油型乳化組成物 |
US6762203B2 (en) * | 1999-08-03 | 2004-07-13 | Kao Corporation | Oil composition |
JP3779505B2 (ja) | 1999-08-24 | 2006-05-31 | 花王株式会社 | 油脂組成物 |
JP3752127B2 (ja) | 2000-03-21 | 2006-03-08 | 花王株式会社 | 油脂組成物 |
JP3718113B2 (ja) | 2000-07-13 | 2005-11-16 | 花王株式会社 | 油脂組成物の固液分別法 |
JP3774110B2 (ja) | 2000-07-19 | 2006-05-10 | 花王株式会社 | 食用油脂及びその製造法 |
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JP4054524B2 (ja) * | 2000-12-15 | 2008-02-27 | 花王株式会社 | 酸性水中油型乳化組成物 |
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JP4181781B2 (ja) | 2001-04-13 | 2008-11-19 | 花王株式会社 | 油脂組成物 |
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JP2002322052A (ja) * | 2001-04-26 | 2002-11-08 | Kao Corp | 小腸上皮中の脂質代謝改善剤 |
BR0309705A (pt) * | 2002-05-06 | 2005-03-15 | Archer Daniels Midland Co | Alimentos e bebidas contendo diacilglicerol |
EP1651058A4 (en) | 2003-07-16 | 2007-07-11 | Archer Daniels Midland Co | PROCESS FOR PRODUCING FATS OR OILS |
MY142033A (en) * | 2005-12-28 | 2010-08-16 | Univ Putra Malaysia | Process for the production of diacylglycerol |
WO2014160989A2 (en) | 2013-03-28 | 2014-10-02 | The Trustees Of Columbia University In The City Of New York | Reperfusion with omega-3 glycerides promotes donor organ protection for transplantation |
UA97127C2 (uk) | 2006-12-06 | 2012-01-10 | Бандж Ойлз, Инк. | Спосіб безперервної ферментативної обробки композиції, що містить ліпід, та система для його здійснення |
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JPS62201591A (ja) * | 1986-02-28 | 1987-09-05 | Shoichi Shimizu | 油脂のグリセロリシス法 |
JPH03262492A (ja) * | 1990-03-06 | 1991-11-22 | P Macneil Gerald | モノグリセリドの製造方法 |
JPH06343481A (ja) * | 1993-06-02 | 1994-12-20 | Riken Vitamin Co Ltd | ジグリセリドの製造法 |
JPH08214892A (ja) * | 1995-02-17 | 1996-08-27 | Osaka City | 高度不飽和脂肪酸含有部分グリセリドの製造方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61181390A (ja) * | 1985-02-06 | 1986-08-14 | Amano Pharmaceut Co Ltd | 酵素によるグリセライドの製造法 |
JPS62201091A (ja) * | 1986-02-25 | 1987-09-04 | Toshiba Corp | 直流モ−タの電流検出装置 |
DE4132892A1 (de) * | 1991-10-04 | 1993-04-22 | Krupp Maschinentechnik | Stoffgemischfraktionierung |
JPH05154464A (ja) * | 1991-12-03 | 1993-06-22 | Kurita Water Ind Ltd | 油脂含有排水の処理方法 |
-
1998
- 1998-07-09 JP JP19423798A patent/JP3720194B2/ja not_active Expired - Fee Related
-
1999
- 1999-07-06 WO PCT/JP1999/003632 patent/WO2000003031A1/ja active IP Right Grant
- 1999-07-06 DE DE69938304T patent/DE69938304T2/de not_active Expired - Lifetime
- 1999-07-06 ES ES99926944T patent/ES2300148T3/es not_active Expired - Lifetime
- 1999-07-06 US US09/743,218 patent/US6337414B1/en not_active Expired - Lifetime
- 1999-07-06 EP EP99926944A patent/EP1094116B1/en not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60102192A (ja) * | 1983-11-10 | 1985-06-06 | Meito Sangyo Kk | モノグリセライドの製造法 |
JPS62201591A (ja) * | 1986-02-28 | 1987-09-05 | Shoichi Shimizu | 油脂のグリセロリシス法 |
JPH03262492A (ja) * | 1990-03-06 | 1991-11-22 | P Macneil Gerald | モノグリセリドの製造方法 |
JPH06343481A (ja) * | 1993-06-02 | 1994-12-20 | Riken Vitamin Co Ltd | ジグリセリドの製造法 |
JPH08214892A (ja) * | 1995-02-17 | 1996-08-27 | Osaka City | 高度不飽和脂肪酸含有部分グリセリドの製造方法 |
Non-Patent Citations (1)
Title |
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See also references of EP1094116A4 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009144858A1 (ja) * | 2008-05-29 | 2009-12-03 | 花王株式会社 | ジアシルグリセロール高含有油脂の製造方法 |
JP5307806B2 (ja) * | 2008-05-29 | 2013-10-02 | 花王株式会社 | ジアシルグリセロール高含有油脂の製造方法 |
Also Published As
Publication number | Publication date |
---|---|
JP3720194B2 (ja) | 2005-11-24 |
US6337414B1 (en) | 2002-01-08 |
EP1094116A4 (en) | 2003-05-14 |
ES2300148T3 (es) | 2008-06-01 |
DE69938304D1 (de) | 2008-04-17 |
JP2000023688A (ja) | 2000-01-25 |
EP1094116A1 (en) | 2001-04-25 |
DE69938304T2 (de) | 2009-03-05 |
EP1094116B1 (en) | 2008-03-05 |
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