CN1151864A - Beta-carotin microcapsule powder and its prepn - Google Patents
Beta-carotin microcapsule powder and its prepn Download PDFInfo
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- CN1151864A CN1151864A CN 95121363 CN95121363A CN1151864A CN 1151864 A CN1151864 A CN 1151864A CN 95121363 CN95121363 CN 95121363 CN 95121363 A CN95121363 A CN 95121363A CN 1151864 A CN1151864 A CN 1151864A
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- beta
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- microcapsule powder
- carotin
- carotene
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Abstract
The Beta-carotin microcapsule powder consists of six kinds of matters including Beta-carotin, vegetable oil, Propionic gallate, gelatine, starch and sodium benzoate. It is prepared by adding the oil phase comprising Beta-carotin, Propionic gallate and vegetable oil into the water phase comprising gelatine, starch, sodium benzoate and distilled water. The Beta-carotin microcapsule powder of the present invention has high Beta-carotin content, as high as 5.2%, small microcapsule size and low hydroscopicity.
Description
The invention discloses a kind of beta-carotin microcapsule powder and preparation technology thereof.
3-carotene is crystal or the crystalline powder of peony to kermesinus glossiness oblique aspect body or tabular micro-crystallization, it is the main source of vitamin A, in human body,, has the effect of the immunocompetence of prophylaxis of cancer, cardiovascular diseases and increase human body by converting biostearin to.Become the high praise product of international medical community day by day.Yet because the unstability of beta-carotene is very responsive to oxygen, temperature; And its hydrophobicity, be a kind of fat-soluble chemical compound, make people carry out production processing, store the generation obstacle to it.At present, utilize microcapsule technology to be made into the microcapsule powder in the world, itself and extraneous adverse environment are isolated, improve its bioavailability.The beta-carotin microcapsule powder that China makes at present is with maltodextrin, arabic gum, beta-carotene (30% oil suspension), waits 15 kinds of material manufacturings to form.Its technology more complicated, the very easy moisture absorption of the microcapsule powder of producing, and the content of beta-carotene only is 2%.
It is simple that purpose of the present invention just provides a kind of processing technology, beta-carotin microcapsule powder that content beta-carotene is high and preparation technology thereof.
Purpose of the present invention can realize by following scheme.
Beta-carotin microcapsule powder of the present invention is to be made by following material: (by weight percentage)
Beta-carotene 4-6%
Vegetable oil 25-35%
Gallic acid third lipoprotein 0.01-0.1%
Gelatin 40-50%
Starch 15-25%
Sodium benzoate 0.1-0.2%
The preparation technology of beta-carotin microcapsule powder of the present invention is: after gelatin adding distil water swelling, keep 40 ℃ of constant temperature, stir, make its dissolving make gelatin solution, starch, sodium benzoate are added in this solution, water is made in the restir dissolving; Beta-carotene of the present invention is a content more than or equal to 96% beta-carotene raw material powder, 3-carotene raw material powder and gallic acid third lipoprotein are added the vegetable oil stirring, then cyclohexane extraction or chloroform equal solvent are poured wherein into reheat to 60 ℃, beta-carotene is fully dissolved, remove cyclohexane extraction or chloroform through heating evaporation then, make oil phase.Oil phase is added aqueous phase, keeping 40 ℃ constant temperature to stir, make colostric fluid, is under the 35 kilograms per square centimetres pressure colostric fluid to be carried out the emulsifying homogenizing with homogenizer at pressure, make emulsion, with the emulsion spray drying tower of making, carry out drying again, when dry, drying tower advance temperature control at 160 ℃, go out temperature control at 60 ℃, the inlet amount that enters the emulsion of drying tower is 8 milliliters of per seconds, and the microcapsule powder that comes out by drying tower is exactly a 3-carotin microcapsule powder of the present invention.This technology is worked it out beta-carotin microcapsule powder, and its diameter is the 0.2-0.3 micron, and the content of beta-carotene in the microcapsule powder is up to 5.2%.
Embodiment:
The about 12 liters of swellings of gelatin adding distil water with 471 grams, under the situation of 40 ℃ of constant temperature, stir and make its dissolving, make gelatin solution, the sodium benzoate of 196 gram starch and 1.5 grams is added in this solution, stirring and dissolving is made water, 52 gram content beta-carotenes are added greater than the gallic acid third lipoprotein of 96% beta-carotene raw material powder and 0.1 gram stir the back in the vegetable oil of 278 grams and add 60 hexamethylenes that restrain and wash or chloroform, being heated to 60 ℃ makes beta-carotene fully be dissolved in the vegetable oil, heating evaporation removes that hexamethylene is washed or chloroform then, make oil phase, oil phase is added aqueous phase, keep constant temperature and stir half an hour for 40 ℃, make colostric fluid, again colostric fluid is carried out the emulsifying homogenizing and make emulsion, pressure is 35 kilograms per square centimetres during the emulsifying homogenizing, with spray drying tower emulsion is carried out spray drying, just can make beta-carotin microcapsule powder, during spray drying, advance temperature control at 160 ℃, go out temperature control at 60 ℃, inlet amount is 8 milliliters of per seconds.
Preparation technology of the present invention is simple, and it is few to make the required material of microcapsule powder, and produced beta-carotin microcapsule powder has the following advantages:
(1) content beta-carotene height, content reaches 5.2%.
(2) nonhygroscopic.
(3) diameter of microcapsule powder is little, is the 0.2-0.3 micron.
Claims (2)
1, a kind of beta-carotin microcapsule powder is characterized in that forming (by weight percentage) by following material:
Beta-carotene 4-6%;
Vegetable oil 25-35%;
Gallic acid third lipoprotein 0.01-0.1%;
Gelatin 40-50%;
Starch 15-25%;
Sodium benzoate 0.1-0.2%.
2, a kind of technology for preparing beta-carotin microcapsule powder is characterized in that:
A) with gelatin adding distil water swelling, stir in the situation of 40 ℃ of constant temperature and to make its dissolving, make gelatin solution, again starch, sodium benzoate are added in this solution, stirring and dissolving is made water;
B) content beta-carotene is added in the vegetable oil greater than 96% beta-carotene raw material powder and gallic acid third lipoprotein stir, and add cyclohexane extraction or the chloroform heating makes its dissolving, heating evaporation is removed cyclohexane extraction or chloroform then, makes oil phase;
C) oil phase is added aqueous phase, keep constant temperature and stir half an hour for 40 ℃, make colostric fluid, again colostric fluid is carried out the emulsifying homogenizing, make emulsion, the pressure during the emulsifying homogenizing is 35 kilograms per square centimetres;
D) with spray drying tower emulsion is carried out spray drying, make beta-carotin microcapsule powder, when dry, advance temperature control at 160 ℃, go out temperature control at 60 ℃, inlet amount is controlled at 8 milliliters of per seconds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95121363 CN1151864A (en) | 1995-12-16 | 1995-12-16 | Beta-carotin microcapsule powder and its prepn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95121363 CN1151864A (en) | 1995-12-16 | 1995-12-16 | Beta-carotin microcapsule powder and its prepn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1151864A true CN1151864A (en) | 1997-06-18 |
Family
ID=5082425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95121363 Pending CN1151864A (en) | 1995-12-16 | 1995-12-16 | Beta-carotin microcapsule powder and its prepn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1151864A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101378668B (en) * | 2006-02-06 | 2013-10-09 | 帝斯曼知识产权资产管理有限公司 | Compositions containing beta-carotene |
| CN108477539A (en) * | 2018-01-25 | 2018-09-04 | 山东维尼莱生物科技股份有限公司 | A kind of mussel teasel root brown alga health products and preparation method thereof |
| CN109674766A (en) * | 2019-01-14 | 2019-04-26 | 陕西海斯夫生物工程有限公司 | A kind of slow-release beta-carotin microcapsule powder and preparation method thereof |
| CN110477361A (en) * | 2019-08-26 | 2019-11-22 | 随州市世力达生物科技有限公司 | A kind of formulated food additive |
-
1995
- 1995-12-16 CN CN 95121363 patent/CN1151864A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101378668B (en) * | 2006-02-06 | 2013-10-09 | 帝斯曼知识产权资产管理有限公司 | Compositions containing beta-carotene |
| CN108477539A (en) * | 2018-01-25 | 2018-09-04 | 山东维尼莱生物科技股份有限公司 | A kind of mussel teasel root brown alga health products and preparation method thereof |
| CN109674766A (en) * | 2019-01-14 | 2019-04-26 | 陕西海斯夫生物工程有限公司 | A kind of slow-release beta-carotin microcapsule powder and preparation method thereof |
| CN110477361A (en) * | 2019-08-26 | 2019-11-22 | 随州市世力达生物科技有限公司 | A kind of formulated food additive |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |