DE223593C - - Google Patents
Info
- Publication number
- DE223593C DE223593C DENDAT223593D DE223593DA DE223593C DE 223593 C DE223593 C DE 223593C DE NDAT223593 D DENDAT223593 D DE NDAT223593D DE 223593D A DE223593D A DE 223593DA DE 223593 C DE223593 C DE 223593C
- Authority
- DE
- Germany
- Prior art keywords
- lecithin
- cholesterol
- extraction
- cold
- fatty oil
- 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.)
- Active
Links
- HVYWMOMLDIMFJA-DPAQBDIFSA-N (3β)-Cholest-5-en-3-ol Chemical compound C1C=C2C[C@@H](O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2 HVYWMOMLDIMFJA-DPAQBDIFSA-N 0.000 claims description 40
- 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 claims description 28
- 229940067606 Lecithin Drugs 0.000 claims description 28
- 235000010445 lecithin Nutrition 0.000 claims description 28
- 239000000787 lecithin Substances 0.000 claims description 28
- XEKOWRVHYACXOJ-UHFFFAOYSA-N acetic acid ethyl ester Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 24
- 229940107161 Cholesterol Drugs 0.000 claims description 20
- 235000012000 cholesterol Nutrition 0.000 claims description 20
- 238000000605 extraction Methods 0.000 claims description 19
- 150000002148 esters Chemical class 0.000 claims description 16
- 239000010685 fatty oil Substances 0.000 claims description 15
- 239000000203 mixture Substances 0.000 claims description 10
- 238000002360 preparation method Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 7
- 239000002994 raw material Substances 0.000 claims description 7
- UHOVQNZJYSORNB-UHFFFAOYSA-N benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 6
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 6
- 239000000194 fatty acid Substances 0.000 claims description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 5
- -1 fatty acid esters Chemical class 0.000 claims description 5
- KXKVLQRXCPHEJC-UHFFFAOYSA-N Methyl acetate Natural products COC(C)=O KXKVLQRXCPHEJC-UHFFFAOYSA-N 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 3
- UUIQMZJEGPQKFD-UHFFFAOYSA-N Methyl butyrate Chemical compound CCCC(=O)OC UUIQMZJEGPQKFD-UHFFFAOYSA-N 0.000 claims description 2
- 150000004671 saturated fatty acids Chemical class 0.000 claims description 2
- 235000003441 saturated fatty acids Nutrition 0.000 claims description 2
- 235000013311 vegetables Nutrition 0.000 claims description 2
- 210000002969 Egg Yolk Anatomy 0.000 description 8
- 235000013345 egg yolk Nutrition 0.000 description 8
- 235000019441 ethanol Nutrition 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000009835 boiling Methods 0.000 description 3
- 238000004821 distillation Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000002024 ethyl acetate extract Substances 0.000 description 2
- 239000003925 fat Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 238000001953 recrystallisation Methods 0.000 description 2
- 210000004556 Brain Anatomy 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 241000295146 Gallionellaceae Species 0.000 description 1
- 210000000278 Spinal Cord Anatomy 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000003026 cod liver oil Substances 0.000 description 1
- 235000012716 cod liver oil Nutrition 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 235000014103 egg white Nutrition 0.000 description 1
- 210000000969 egg white Anatomy 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000002884 skin cream Substances 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23J—PROTEIN COMPOSITIONS FOR FOODSTUFFS; WORKING-UP PROTEINS FOR FOODSTUFFS; PHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS
- A23J7/00—Phosphatide compositions for foodstuffs, e.g. lecithin
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Fats And Perfumes (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE223593C true DE223593C (fr) |
Family
ID=484403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT223593D Active DE223593C (fr) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE223593C (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2833371A1 (de) * | 1978-07-29 | 1980-02-07 | Asahi Chemical Ind | Verfahren zur gewinnung von eidotterlecithin aus rohem eidotter |
-
0
- DE DENDAT223593D patent/DE223593C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2833371A1 (de) * | 1978-07-29 | 1980-02-07 | Asahi Chemical Ind | Verfahren zur gewinnung von eidotterlecithin aus rohem eidotter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0555776A1 (fr) | Procédé de séparation et d'épuration des acides gras et des acides gras alpha-hydroxyliques | |
| DE1900959A1 (de) | Verfahren zur Herstellung von Pflanzenphosphatiden mit universeller Emulgierkraft | |
| CH618326A5 (fr) | ||
| DE223593C (fr) | ||
| DE1492952A1 (de) | Verfahren zur Herstellung von Wasser enthaltenden Speisefetten | |
| DE2446775A1 (de) | Verfahren zur destillativen trennung von steringemischen | |
| WO1997025867A1 (fr) | Extraction de substances contenues dans des constituants de neem | |
| DE60026869T2 (de) | Verfahren zur reinigung von phytosterol aus fettsäuren und deren estern | |
| DE69706177T2 (de) | Verfahren zur gewinnung von oryzanol | |
| AT37922B (de) | Verfahren zur Gewinnung eines lezithinreichen Präparates bezw. von Lezithin, fettem Öl und Cholesterin. | |
| DE551102C (de) | Verfahren zur Extraktion von pflanzlichen Rohstoffen | |
| DE854800C (de) | Verfahren zur Gewinnung von Mannit, Phosphatiden und Sterinen aus verfetteten mycelbildenden Mikroorganismen | |
| DE1812204C3 (de) | Verfahren zur Gewinnung von gereinigtem, nicht acylierbarem Phosphatid | |
| DE1492974A1 (de) | Verfahren zur Herstellung eines als Emulgator fuer OEl-in-Wasser-Emulsionen besonders geeigneten Pflanzenphosphatids | |
| DE970350C (de) | Verfahren zur Herstellung eines Eiweisspraeparates aus Fischen und anderen Seetieren oder aus Fischmehl zur Verwendung als Naehr- und Futtermittel | |
| DE2748885A1 (de) | Verfahren zur verbesserung der eigenschaften von schroten oder mehlen aus oelsaaten | |
| DE261212C (fr) | ||
| DE635325C (de) | Verfahren zur Gewinnung von Lipoiden des Zentralnervensystems | |
| EP0018534B1 (fr) | Procédé pour l'amélioration des propriétés des farines grossières ou fines de graines oléagineuses | |
| DE2602998B2 (de) | Verfahren zum Auftrennen eines Öls oder Fettes in eine flüssige und eine feste Fraktion | |
| DE1173778B (de) | Verfahren zum Herstellen von klaren, stabilen Loesungen von Phosphatiden in Speiseoelen | |
| DE864590C (de) | Verfahren zur Reinigung von pflanzlichen oder tierischen OElen oder Fetten | |
| DE485676C (de) | Verfahren zur Gewinnung eines Gemisches geschmack- und geruchloser Phosphatide, Sterine und OEl | |
| DE2551342A1 (de) | Verfahren zur gewinnung von lipiden aus kartoffeln | |
| DE838642C (de) | Verfahren zur Gewinnung von Sterinen aus Fettsaeuren, Fetten, OElen und Fettgemischen |