CN1328093A - Process for preparing lycopene - Google Patents
Process for preparing lycopene Download PDFInfo
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- CN1328093A CN1328093A CN 01127030 CN01127030A CN1328093A CN 1328093 A CN1328093 A CN 1328093A CN 01127030 CN01127030 CN 01127030 CN 01127030 A CN01127030 A CN 01127030A CN 1328093 A CN1328093 A CN 1328093A
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- lyeopene
- tomato
- organic solvent
- solvent
- preparation
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Abstract
A process for extracting lycopene from fresh tomato includes such steps as washing, crushing, removing peel and seeds, squeezing juice, concentrating, dewatering, separating clear liquid from dregs, extracting in organic solvent, filtering to remove solid and distilling to remove organic solvent to obtain lycopene paste or powder. Its advantages are simple process, high purity and health-care function.
Description
Technical field
The present invention relates to the preparation method of a kind of extraction method of natural pigments, particularly Lyeopene.
Background technology
Lyeopene is a kind of natural pigment of carotenoid, and its strong dyeing behavior in red color area, and its security and potential beneficial effect are considered to a kind of industrial important natural food Agent at present.Its content in tomato, watermelon, red grape shaddock, piscidia, rose-hip is more, is rich in Lyeopene most in the wherein sophisticated tomato.Usually the ripe tomato of kind approximately contains the Lyeopene of 0.5Kg-0.8Kg in per ton, and can obtain the powdery Lyeopene of 0.1Kg-0.2Kg.Contain Lyeopene in the human body, but our health can not synthesize Lyeopene voluntarily, can only absorb from food yet.In the time of in Lyeopene is taken in body, enter lymphatic vessel again with after chylomicron combines via little intestinal absorption, be transported to each organ pipe tissue in the body again, high density is distributed in liver, lung, prostate gland, suprarenal gland, colon, the skin.Lyeopene has special structure and very strong biological activity, the ability of strong elimination free radical and higher resistance of oxidation are arranged, Lyeopene can be accepted the energy of different excited electronic states, this effect can make the energy of singlet oxygen transfer to Lyeopene, generate ground state oxygen molecule and triplet state Lyeopene molecule, and the triplet state Lyeopene can obtain regeneration with the vibration reaction by a series of optically-actives with solvent.Thus, a Lyeopene molecule can be removed thousands of singlet oxygens.Result of study shows that Lyeopene is the strongest carotenoid of free radical ability such as quencher singlet oxygen and removing hydrogen peroxide.So Lyeopene is not only current industrial important natural food Agent, it is very strong antioxidant for a what is more important.Replenish Lyeopene to human body, can help various degeneration (wearing out) the property diseases that cause because of free radical of body resistance.Lyeopene is soluble in chloroform, dithiocarbonic anhydride, benzene, dissolves in ether, sherwood oil, ethane, acetone etc., is insoluble in methyl alcohol, ethanol.
Summary of the invention
The objective of the invention is to propose a kind of preparation method of Lyeopene.
The object of the present invention is achieved like this: a kind of preparation method of Lyeopene has following technical process: a. raw material is reorganized and outfit, and the bright tomato of maturation is cleaned up, and seed is removed in fragmentation, and makes the tomato slurries through squeezing the juice, concentrate, dewatering; B. dissolve Lyeopene, in the tomato slurries, add organic solvent, stirred 1～2 hour down at 50 ℃～80 ℃; C. extract lycopene solution, will remove decorating film matter through the tomato dope filtration after previous step is rapid and lycopene solution; D. distill, lycopene solution is distilled under 50 ℃～80 ℃ temperature remove organic solvent, and obtain pulpous state or powdery Lyeopene.
In most preferred embodiment of the present invention:
Described organic solvent is ether solvent, ketones solvent or esters solvent etc., specifically can be chloroform, ether, trichloromethane, acetone, ethyl acetate etc.
The also available supercritical CO of described tomato slurries
2Extract pulpous state or powdery Lyeopene.
Advantage of the present invention is that technology is simple, easy to operate, product purity is high, and the Lyeopene made with the inventive method can be widely used in many-sides such as heath food, feed, makeup, pharmaceuticals.
Embodiment
Below by embodiment the present invention is described in further detail.
The preparation method of Lyeopene has following technical process: a. raw material is reorganized and outfit, and the bright tomato of maturation is cleaned up, and seed is removed in fragmentation, and isolates refuse and tomato clear liquid through the extruding of squeezing the juice, concentrate, dewater, and makes the tomato slurries; B. dissolve Lyeopene, in the tomato slurries, add the organic solvent ethyl acetate that is three times in the tomato slurry weight, stirred 2 hours at 50 ℃; C. extract lycopene solution, will through the strained tomatoes after previous step is rapid cross filter to remove decorating film matter and lycopene solution; D. distill, lycopene solution is distilled under 50 ℃ temperature remove ethyl acetate, and obtain pulpous state or powdery Lyeopene.
The also available supercritical CO of tomato slurries
2Extract pulpous state or powdery Lyeopene.
Claims (3)
1, a kind of preparation method of Lyeopene is characterized in that having following technical process: a. raw material is reorganized and outfit, and the bright tomato of maturation is cleaned up, and seed is removed in fragmentation, and makes the tomato slurries through squeezing the juice, concentrate, dewatering; B. dissolve Lyeopene, in the tomato slurries, add organic solvent, stirred 1～2 hour down at 50 ℃～80 ℃; C. extract lycopene solution, will remove decorating film matter through the tomato dope filtration after previous step is rapid and lycopene solution; D. distill, lycopene solution is distilled under 50 ℃～80 ℃ temperature remove organic solvent, and obtain pulpous state or powdery Lyeopene.
2, the preparation method of Lyeopene according to claim 1 is characterized in that: described organic solvent is ether solvent, ketones solvent or esters solvent etc., specifically can be chloroform, ether, trichloromethane, acetone, ethyl acetate etc.
3, the preparation method of Lyeopene according to claim 1 is characterized in that: described tomato slurries supercritical CO
2Extract pulpous state or powdery Lyeopene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01127030 CN1328093A (en) | 2001-07-27 | 2001-07-27 | Process for preparing lycopene |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01127030 CN1328093A (en) | 2001-07-27 | 2001-07-27 | Process for preparing lycopene |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1328093A true CN1328093A (en) | 2001-12-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01127030 Pending CN1328093A (en) | 2001-07-27 | 2001-07-27 | Process for preparing lycopene |
Country Status (1)
| Country | Link |
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| CN (1) | CN1328093A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101810225A (en) * | 2010-04-09 | 2010-08-25 | 新疆大学 | Method for producing lycopene oil resin and plant oil rich in lycopene |
| CN101341960B (en) * | 2008-07-31 | 2011-06-01 | 李守芹 | Concentrated tomato processing technique |
| CN101455330B (en) * | 2007-12-14 | 2012-07-18 | 上海化工研究院 | Lycopene extraction method |
| CN103461605A (en) * | 2013-09-24 | 2013-12-25 | 北京绿源求证科技发展有限责任公司 | Food health maintenance tea granules for treating silicosis |
| CN103461612A (en) * | 2013-10-09 | 2013-12-25 | 北京绿源求证科技发展有限责任公司 | Food stomach-nourishing tea electuary protecting stomach lining |
| CN104479401A (en) * | 2014-12-29 | 2015-04-01 | 鲁东大学 | Preparation method of high-concentration lycopene oil resin |
| CN105113288A (en) * | 2015-09-08 | 2015-12-02 | 湖州宏鑫绸厂 | Method for naturally dyeing fiber by using carotenoid |
| CN105694527A (en) * | 2015-12-30 | 2016-06-22 | 晨光生物科技集团股份有限公司 | Industrial producing method of lycopene oil resin |
| CN106174165A (en) * | 2016-06-27 | 2016-12-07 | 徐州工程学院 | A kind of short flash extracting method of lycopene |
| TWI630874B (en) * | 2016-02-05 | 2018-08-01 | 林岳輝 | Method for self-extracting nutrients and nutrients |
-
2001
- 2001-07-27 CN CN 01127030 patent/CN1328093A/en active Pending
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101455330B (en) * | 2007-12-14 | 2012-07-18 | 上海化工研究院 | Lycopene extraction method |
| CN101341960B (en) * | 2008-07-31 | 2011-06-01 | 李守芹 | Concentrated tomato processing technique |
| CN101810225A (en) * | 2010-04-09 | 2010-08-25 | 新疆大学 | Method for producing lycopene oil resin and plant oil rich in lycopene |
| CN101810225B (en) * | 2010-04-09 | 2013-01-23 | 新疆大学 | Method for producing lycopene oil resin and plant oil rich in lycopene |
| CN103461605A (en) * | 2013-09-24 | 2013-12-25 | 北京绿源求证科技发展有限责任公司 | Food health maintenance tea granules for treating silicosis |
| CN103461612A (en) * | 2013-10-09 | 2013-12-25 | 北京绿源求证科技发展有限责任公司 | Food stomach-nourishing tea electuary protecting stomach lining |
| CN104479401A (en) * | 2014-12-29 | 2015-04-01 | 鲁东大学 | Preparation method of high-concentration lycopene oil resin |
| CN104479401B (en) * | 2014-12-29 | 2016-05-11 | 鲁东大学 | A kind of preparation method of high concentration lycopene oleoresin |
| CN105113288A (en) * | 2015-09-08 | 2015-12-02 | 湖州宏鑫绸厂 | Method for naturally dyeing fiber by using carotenoid |
| CN105113288B (en) * | 2015-09-08 | 2017-12-08 | 重庆欧荣莱汽车配件有限公司 | A kind of method for carrying out natural dyeing to fiber using carotenoid |
| CN105694527A (en) * | 2015-12-30 | 2016-06-22 | 晨光生物科技集团股份有限公司 | Industrial producing method of lycopene oil resin |
| CN105694527B (en) * | 2015-12-30 | 2017-05-31 | 晨光生物科技集团股份有限公司 | A kind of industrialized preparing process of lycopene oleoresin |
| TWI630874B (en) * | 2016-02-05 | 2018-08-01 | 林岳輝 | Method for self-extracting nutrients and nutrients |
| CN106174165A (en) * | 2016-06-27 | 2016-12-07 | 徐州工程学院 | A kind of short flash extracting method of lycopene |
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