CN104017639A - Method for producing vegetable fat microcapsules - Google Patents
Method for producing vegetable fat microcapsules Download PDFInfo
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- CN104017639A CN104017639A CN201410288039.8A CN201410288039A CN104017639A CN 104017639 A CN104017639 A CN 104017639A CN 201410288039 A CN201410288039 A CN 201410288039A CN 104017639 A CN104017639 A CN 104017639A
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Abstract
The invention discloses a method for producing vegetable fat microcapsules. The method comprises the following steps: removing seed coats from oilseeds, pulverizing, sieving or performing wet milling; performing enzyme deactivation on the pulverized raw material, adding drinking water, and adjusting the material-liquid ratio at 1:(10-15); adding 1.0-1.5% of flavor enzyme, 0.5-1% of cellulase and 0.5-1% of pectinase by mass of the raw material, performing enzymolysis for 3-5 hours, filtering to remove impurities, diluting the stock solution by 4-5 times, adding excessive cyclodextrin in an amount which is 4.5-5 times of the mass of the raw material, stirring at a constant temperature of 30-45 DEG C for 1.5-3 hours, refrigerating in a refrigerator at a temperature of 4 DEG C for 24 hours, taking out, performing vacuum filtration, and drying at a low temperature to obtain the vegetable fat microcapsules in the shape of white powder. The method is simple, can be used for reducing the labor intensity and facilitating mechanized and automatic production, and the product is stable in properties and easy to store and transport.
Description
Technical field
The invention belongs to biological technical field, relate in particular to a kind of production method of Vegetable oil lipoprotein microcapsule.
Background technology
At present be mainly milling process and aqueous enzymatic method for the preparation method of Vegetable oil lipoprotein, wherein aqueous enzymatic method is prepared grease taking water as solvent, mild condition, but there is certain conflict on its critical process grinding and breakdown of emulsion, cause this method edible vegetable oil yield lower, realize industrialization and there is certain difficulty.
The micro encapsulation of grease is a kind of technology occurring in recent years, it is mainly using the refining edible vegetable oil through refining treatment as core, can form material (as cyclodextrin, whey-protein, carrageenin) of composite network structure or nonpolar cavity etc. as wall material, impel under suitable condition edible vegetable oil fully emulsified and wrapped up by wall material in wall material solution, then by some extract, the means such as dry obtain solid microcapsule grease.This technology can solve the insurmountable problem of a lot of traditional technologys, the effectively oxidation of oil-control and bad change, improve the stability of grease, contribute to store and transport, but this technology be taking through the finished product grease of refinement treatment as basis, need in technique, increase that compound is molten, emulsification, the related process such as stable, compared with the technique of preserving with other oil and fat preparations, complex process, energy consumption is higher, so also do not applied on a large scale.
Summary of the invention
A kind of technique that the object of the invention is to overcome above-mentioned shortcoming and provide is simple, reduces labour intensity, is convenient to mechanize and automatic production, and product characteristics are stable, is easy to the production method of the Vegetable oil lipoprotein microcapsule of storage transport.
The production method of a kind of Vegetable oil lipoprotein microcapsule of the present invention, comprises the following steps:
(1) pre-treatment of raw material: oil grain is removed to seed coat and pulverize, sieve or carry out wet-milling;
(2) by the raw material enzyme that goes out after pulverizing, add tap water, adjusting solid-liquid ratio is 1:10-15;
(3) food flavor enzyme of the 1.0-1.5% of interpolation raw materials quality, the cellulase of 0.5-1%, 0.5-1% polygalacturonase, enzymolysis 3-5h, after impurity screening, dilutes 4-5 doubly by stoste, add again doubly excessive cyclodextrin of raw materials quality 4.5-5, under the constant temperature of 30-45 DEG C, stir 1.5-3h and refrigerate 24h in the refrigerator of 4 DEG C, take out, after drying under cold condition by vacuum filtration, can obtain the Vegetable oil lipoprotein microcapsule of white powder.
(4) product is carried out to packing.
The production method of above-mentioned Vegetable oil lipoprotein microcapsule, wherein: the tap water described in (2) step need reach sanitary standard for drinking water (GB5749-2006).
The production method of above-mentioned Vegetable oil lipoprotein microcapsule, wherein: the enzyme that goes out adopts 100 DEG C of water-baths enzyme 5min that goes out.
The present invention compared with prior art, there is obvious beneficial effect, as can be known from the above technical solutions: taking commercially available oil crop seeds by using as raw material, raw material is used after pulverizing the enzyme that goes out to food flavor enzyme, cellulase, polygalacturonases etc. carry out enzymolysis, filter and remove after impurity, for the emulsion layer grease being emulsified in the aqueous solution, add appropriate cyclodextrin to stir embedding at suitable temperature, dry at low temperatures pulverous Vegetable oil lipoprotein microcapsule product that can obtain white after refrigeration suction filtration, utilize the feature of cyclodextrin molecular structure to carry out breakdown of emulsion, can simplify the operation, reduce labour intensity, save this loaded down with trivial details technique of breakdown of emulsion, be convenient to the product characteristics that mechanize and automatic production obtain simultaneously stable, be conducive to the storage of grease, be widely used and there is good development prospect.
Embodiment
embodiment 1:
A production method for Vegetable oil lipoprotein microcapsule, comprises the following steps:
Walnut is removed to seed coat and after coarse reduction, add tap water by 1:5, be placed on 100 DEG C of water-baths enzyme 5min that goes out with milling treatment of colloid 15min; Adding tap water is 1:15 by the amount adjustment solid-liquid ratio of walnut kernel again; Add 1.0% food flavor enzyme of walnut kernel quality, 0.5% cellulase, the enzymolysis 3h such as 0.5% polygalacturonase, after impurity screening, stoste is diluted to 4 times, add again the cyclodextrin of 5 times of walnut kernel quality, under the constant temperature of 30 DEG C, stir 1.5h and refrigerate 24h in the refrigerator of 4 DEG C, take out, after drying under cold condition by vacuum filtration, can obtain the walnut oil microcapsule of white powder.On request product is carried out to packing.
Obtain walnut oil content and reached 12.7%(W/W), surface oil content is lower than 0.5% microcapsule product.This product shows white is Powdered, and color even is consistent, without other impurity, without other peculiar smell, in stable condition at normal temperatures, cyst wall close structure, and core easily discharges.
embodiment 2:
A production method for Vegetable oil lipoprotein microcapsule, comprises the following steps:
Commercial vegetable seed is cleared up after removal of impurities, pulverized, sieve in (40 order) with pulverizer, at 100 DEG C of water-baths enzyme 5min that goes out; Adding solid-liquid ratio is the tap water of 1:10; Add 1.2% food flavor enzyme of vegetable seed quality, 1% cellulase, the enzymolysis 5h such as 1% polygalacturonase, after impurity screening, stoste is diluted to 5 times, add again by the cyclodextrin of 4.5 times of raw materials quality, under the constant temperature of 40 DEG C, stir 2h and refrigerate 24h in the refrigerator of 4 DEG C, take out, after drying under cold condition by vacuum filtration, can obtain the rapeseed oil microcapsule of white powder.On request product is carried out to packing.
Obtain rapeseed oil content and reached 9.3%(W/W), surface oil content is lower than 0.5% microcapsule product.This product shows white is Powdered, and color even is consistent, without other impurity, without other peculiar smell, in stable condition at normal temperatures, cyst wall close structure, and heat impedance is stronger, and core easily discharges.
embodiment 3:
A production method for Vegetable oil lipoprotein microcapsule, comprises the following steps:
Commercial Hemp Seed is cleared up after removal of impurities, pulverized, sieve in (40 order) with pulverizer, at 100 DEG C of water-baths enzyme 5min that goes out; Adding solid-liquid ratio is the tap water of 1:10; Add 1.5% food flavor enzyme of raw materials quality, 0.8% cellulase, the enzymolysis 5h such as 1.2% polygalacturonase, after impurity screening, stoste is diluted to 4 times, add again by the cyclodextrin of 4.5 times of raw materials quality, under the constant temperature of 45 DEG C, stir 3h and refrigerate 24h in the refrigerator of 4 DEG C, take out, after drying under cold condition by vacuum filtration, can obtain the Hemp Seed oil microcapsule of white powder.On request product is carried out to packing.
Obtain Hemp Seed oil-contg and reached 8.6%(W/W), surface oil content is lower than 0.5% microcapsule product.This product shows white is Powdered, and color even is consistent, without the visible impurity of naked eyes, without other peculiar smell, in stable condition at normal temperatures, cyst wall close structure, and heat impedance is stronger, and core easily discharges.
The above, it is only preferred embodiment of the present invention, not the present invention is done to any pro forma restriction, any technical solution of the present invention content that do not depart from, any simple modification, equivalent variations and the modification above embodiment done according to technical spirit of the present invention, all still belong in the scope of technical solution of the present invention.
Claims (3)
1. a production method for Vegetable oil lipoprotein microcapsule, comprises the following steps:
(1) pre-treatment of raw material: oil grain is removed to seed coat and pulverize, sieve or carry out wet-milling;
(2) by the raw material enzyme that goes out after pulverizing, add tap water, adjusting solid-liquid ratio is 1:10-15;
(3) food flavor enzyme of the 1.0-1.5% of interpolation raw materials quality, the cellulase of 0.5-1%, 0.5-1% polygalacturonase, enzymolysis 3-5h, after impurity screening, dilutes 4-5 doubly by stoste, add again doubly excessive cyclodextrin of raw materials quality 4.5-5, under the constant temperature of 30-45 DEG C, stir 1.5-3h and refrigerate 24h in the refrigerator of 4 DEG C, take out, after drying under cold condition by vacuum filtration, can obtain the Vegetable oil lipoprotein microcapsule of white powder.
2. the production method of Vegetable oil lipoprotein microcapsule as claimed in claim 1, wherein: the enzyme that goes out adopts 100 DEG C of water-baths enzyme 5min that goes out.
3. the production method of Vegetable oil lipoprotein microcapsule as claimed in claim 1 or 2, wherein: the tap water described in (2) step need reach sanitary standard for drinking water.
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| CN201410288039.8A CN104017639B (en) | 2014-06-25 | 2014-06-25 | A kind of production method of Vegetable oil lipoprotein microcapsule |
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| CN104017639A true CN104017639A (en) | 2014-09-03 |
| CN104017639B CN104017639B (en) | 2016-04-13 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105124001A (en) * | 2015-06-26 | 2015-12-09 | 蚌埠市江淮粮油有限公司 | Preparation method for antioxidation rice-bran composite oil microcapsule |
| CN105994930A (en) * | 2016-05-16 | 2016-10-12 | 黄山普和康生物科技有限公司 | Process for processing high-purity fructus cannabis protein power |
| CN110093785A (en) * | 2019-01-24 | 2019-08-06 | 南京天诗蓝盾生物科技有限公司 | A kind of preparation and utilization of the antibacterial agent of Microencapsulated Slow |
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| CN101224022A (en) * | 2007-01-15 | 2008-07-23 | 天津科技大学 | Processing method for simultaneously preparing sesame oil and protein by water enzymatic extraction |
| CN101455240A (en) * | 2008-12-29 | 2009-06-17 | 东北农业大学 | Pumpkin seed oil extraction method using water enzyme method |
| CN102181321A (en) * | 2011-04-06 | 2011-09-14 | 贵州大学 | Method for preparing oil by low aqueous enzymatic method and organic solvent extraction |
| CN102342471A (en) * | 2011-09-22 | 2012-02-08 | 徐州工程学院 | Method for preparing amomun kravanh volatile oil microcapsule by using ultrasonic |
| CN103584081A (en) * | 2013-07-31 | 2014-02-19 | 中央民族大学 | Preparation method of seabuckthorn oil microcapsule |
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2014
- 2014-06-25 CN CN201410288039.8A patent/CN104017639B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101224022A (en) * | 2007-01-15 | 2008-07-23 | 天津科技大学 | Processing method for simultaneously preparing sesame oil and protein by water enzymatic extraction |
| CN101455240A (en) * | 2008-12-29 | 2009-06-17 | 东北农业大学 | Pumpkin seed oil extraction method using water enzyme method |
| CN102181321A (en) * | 2011-04-06 | 2011-09-14 | 贵州大学 | Method for preparing oil by low aqueous enzymatic method and organic solvent extraction |
| CN102342471A (en) * | 2011-09-22 | 2012-02-08 | 徐州工程学院 | Method for preparing amomun kravanh volatile oil microcapsule by using ultrasonic |
| CN103584081A (en) * | 2013-07-31 | 2014-02-19 | 中央民族大学 | Preparation method of seabuckthorn oil microcapsule |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105124001A (en) * | 2015-06-26 | 2015-12-09 | 蚌埠市江淮粮油有限公司 | Preparation method for antioxidation rice-bran composite oil microcapsule |
| CN105994930A (en) * | 2016-05-16 | 2016-10-12 | 黄山普和康生物科技有限公司 | Process for processing high-purity fructus cannabis protein power |
| CN110093785A (en) * | 2019-01-24 | 2019-08-06 | 南京天诗蓝盾生物科技有限公司 | A kind of preparation and utilization of the antibacterial agent of Microencapsulated Slow |
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| CN104017639B (en) | 2016-04-13 |
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