CN1251388A - Micro-capsule peridium growth regulator - Google Patents
Micro-capsule peridium growth regulator Download PDFInfo
- Publication number
- CN1251388A CN1251388A CN99112136A CN99112136A CN1251388A CN 1251388 A CN1251388 A CN 1251388A CN 99112136 A CN99112136 A CN 99112136A CN 99112136 A CN99112136 A CN 99112136A CN 1251388 A CN1251388 A CN 1251388A
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- CN
- China
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- capsule
- microcapsule
- acid bacteria
- lactic acid
- coated
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- 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.)
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- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Medicinal Preparation (AREA)
- Dairy Products (AREA)
Abstract
The microcapsule coated prebiotics is characterized by that it utilizes geltine and gum arabic as capsule material, uses lactic acid bacteria as capsule core, regulates pH value of coating liquor to make capsule material coat capsule core to form double-layer capsule structure, then uses formaldehyde to fix for a short time, regulates pH value to neutrality and makes centrifugal separation of microcapsule and supernatant, fluid, adds starch and dries to form the invented product. Under the condition of room temp. the lactic acid bateria coated with microcapsule can live above half year, and the application effect of prebiotics made of lactic acid bacteria coated with microcapsule can be obviously raised.
Description
The present invention is a fodder additives.
This product utilization gelatin and gum arabic are the capsule material, are capsule-core with the milk-acid bacteria, are the probiotics of solidifying agent preparation becoming bilayer vesicles bag quilt with formaldehyde.
Milk-acid bacteria is a class anaerobism or a microaerobe, and is dead easily under natural atmosphere, drying and room temperature storage condition, and the validity period of probiotics (by preparations such as milk-acid bacterias) is shortened.
This technology is wrapped in capsule central authorities by the preparation bilayered microcapsule with milk-acid bacteria, and is isolated with air, increased the resistibility of milk-acid bacteria to oxygen, drying, temperature.
The method of this product is:
1. after the heating of gelatin and gum arabic being dissolved, join in 40～45 ℃ the warm distilled water, the final concentration of gelatin is 3% (W/V), and the final concentration of gum arabic is 1% (W/V).
2. according to 1/10 amount of volume, add lactobacillus suspension.
3. with acetic acid above-mentioned mixed solution is transferred to pH4.0～4.5 while stirring.
4. the distilled water that adds 3～4 times 37～40 ℃.
5. aforesaid liquid is reduced to 10～15 ℃.
6. adding formaldehyde solution to final concentration is 1%, acts on 1 hour.
7. the hydro-oxidation sodium solution transfers to pH7.0～7.2 with aforesaid liquid.
8. 1,000 rev/min, centrifugal 10～15 minutes, abandon supernatant, throw out is admixed in the stone flour 40～45 ℃ of oven dry.
The advantage of this technology is the coating rate height, and cost is low, and is effective.
9. the flow process of this product is as follows:
Lactobacillus suspension → gelatin gum arabic mixed solution → adjusting pH to 4.0～4.5 → adding distilled water → encystation → adding formaldehyde solution → adjusting pH to 7.0～7.2 → centrifugal → throw out mixes with stone flour → dry → add auxiliary material → packing → warehouse-in.
The embodiment of the invention:
Get 100 milliliters of lactic acid bacteria culture solutions, join in 900 milliliters 42 ℃ the solution that contains 3% gelatin, 1% gum arabic, add acetum while stirring.PH transfers to 4.0 with liquid, adds 3 liters of 37 ℃ of distilled water, is cooled to 15 ℃ naturally, adds 40 milliliters of formaldehyde solutions, after 1 hour 1,000 rev/min centrifugal 15 minutes, throw out is mixed with 0.5 kilogram of starch, 40 ℃ the oven dry 2 hours.
Behind aforesaid operations, milk-acid bacteria will be encapsulated in the bilayered microcapsule of true footpath 10～100nm.
Claims (4)
1. micro-capsule peridium growth regulator.Utilize gelatin, gum arabic as the capsule material, milk-acid bacteria (plant lactobacillus and bifidus bacillus) is a capsule-core, by regulating potential of hydrogen and formaldehyde fixed, makes Nang Caibao be become microcapsule by capsule-core.It is characterized in that milk-acid bacteria is wrapped in the bilayered microcapsule of diameter 10-100 micron.
2. microcapsule method for coating according to claim 1 is characterized in that the ratio of lactobacillus suspension and capsule material coating buffer is 5-10: 1.
3. microcapsule method for coating according to claim 1 is characterized in that the formaldehyde fixed time is 1-2 hour.
4. microcapsule method for coating according to claim 1 is characterized in that utilizing the microcapsule diameter of this prepared to be the 10-100 micron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99112136A CN1251388A (en) | 1999-03-22 | 1999-03-22 | Micro-capsule peridium growth regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99112136A CN1251388A (en) | 1999-03-22 | 1999-03-22 | Micro-capsule peridium growth regulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1251388A true CN1251388A (en) | 2000-04-26 |
Family
ID=5275469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN99112136A Pending CN1251388A (en) | 1999-03-22 | 1999-03-22 | Micro-capsule peridium growth regulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1251388A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1534307A4 (en) * | 2002-06-11 | 2007-09-05 | Advanced Bionutrition Corp | Zooplankton enrichment with probionts and prebionts and uses thereof |
| CN102068947A (en) * | 2010-12-28 | 2011-05-25 | 上海工程技术大学 | Preparation method of N-ethyl-2-isopropyl-5-methylcyclohexanecarboxamide microcapsules |
| CN102302160A (en) * | 2011-09-07 | 2012-01-04 | 黑龙江省乳品工业技术开发中心 | Preparation method of Bifidobacterium infantis microcapsules |
| CN101249109B (en) * | 2008-03-14 | 2012-06-27 | 华侨大学 | Lactobacillus reuteri hollow micro-capsule and its preparing method |
| CN103798793A (en) * | 2013-12-30 | 2014-05-21 | 青岛碧水蓝天生物技术有限公司 | Lactobacillus powder containing ocean fishskin collagen peptide |
-
1999
- 1999-03-22 CN CN99112136A patent/CN1251388A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1534307A4 (en) * | 2002-06-11 | 2007-09-05 | Advanced Bionutrition Corp | Zooplankton enrichment with probionts and prebionts and uses thereof |
| CN101249109B (en) * | 2008-03-14 | 2012-06-27 | 华侨大学 | Lactobacillus reuteri hollow micro-capsule and its preparing method |
| CN102068947A (en) * | 2010-12-28 | 2011-05-25 | 上海工程技术大学 | Preparation method of N-ethyl-2-isopropyl-5-methylcyclohexanecarboxamide microcapsules |
| CN102302160A (en) * | 2011-09-07 | 2012-01-04 | 黑龙江省乳品工业技术开发中心 | Preparation method of Bifidobacterium infantis microcapsules |
| CN102302160B (en) * | 2011-09-07 | 2013-03-27 | 黑龙江省乳品工业技术开发中心 | Preparation method of Bifidobacterium infantis microcapsules |
| CN103798793A (en) * | 2013-12-30 | 2014-05-21 | 青岛碧水蓝天生物技术有限公司 | Lactobacillus powder containing ocean fishskin collagen peptide |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |