CN103251061A - Animal bone calcium micro-nano powder and preparation method thereof - Google Patents
Animal bone calcium micro-nano powder and preparation method thereof Download PDFInfo
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- CN103251061A CN103251061A CN2012100358188A CN201210035818A CN103251061A CN 103251061 A CN103251061 A CN 103251061A CN 2012100358188 A CN2012100358188 A CN 2012100358188A CN 201210035818 A CN201210035818 A CN 201210035818A CN 103251061 A CN103251061 A CN 103251061A
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Abstract
The invention discloses an animal bone calcium micro-nano powder and a preparation method thereof. A calcium nutrient is a nanocapsule micropowder (10-1000nm) treating inorganic salts separated and extracted from animal bones as a raw material, is a decentralized ultrafine powder having the advantages of non-toxicity, tastelessness and no side effects, is used for the calcium nutrition supplement of a human body, the food nutrition reinforcement and medicinal applications, has an extremely high solubility and an extremely high bioactivity, improves the absorptivity of nutrients, is a new physical-state product, and has a calcium supplement effect comparable with that of organic acid calcium comprising milk and the like. The powder is obtained through utilizing fully-physical dry crushing, a high-speed airflow crushing technology and surface cladding decentralizing treatment, so the preparation method is the most advanced powder preparation technology at present, and has the advantages of maturation, reliability, suitableness for the industrialized production, and extremely high technological added values.
Description
Technical field
The invention belongs to and utilize animal bone inorganic salts to produce the product technology of calcium powder, belong to nutrient health products and medicinal materials.
Background technology
Utilize the broken processing of animal bone powder to produce the BIOLOGICAL CALCIUM product technology, see 97119926.4 " high active calcium tablet and manufacture technologies thereof ", Yak Bone ultralow temperature is ground into 300 order bone meal; 96103047.X pulverizing bright bone wet method, " pulp " directly add in the food, with colloid abrasive dust to 5～20um; The calcium activated flake products of Chu Shouing or obtain calcium salt with calcining can cause lattice and change on the market, and it is big that hardness becomes, and these product calcics are more, but particle is thick, and solubility is low, absorbs very poor.Calcium of organic acid then calcium content is little, rate of exchange height.
The technology of preparing of product at " medicament powder technology " 201-203 page or leaf that outstanding chemical industry publishing houses 2007.5 such as Li Fengsheng publish, has been introduced nanometer-size realgar (AS
2S
2) reparation technology with commercially available airslide disintegrating mill, under the protection of N2, CO2 gas temperature control, obtain the powder below the 100nm.
The CN101491690A of University Of Chongqing (200910103198.5) " preparation method of nano-micron hydroxylapatite powder " is to be mineralizer with urea, the water-heat process preparation, and chemistry obtains product.
In people's daily life, replenish the calcium with the milk diet, but the custom of the edible dairy products of China common people is not general, the people is arranged to lactose intolerance, causes abdominal distension; Someone endures that bone soup is replenished the calcium but several no calcium elements of bone soup.
Summary of the invention
The present invention is a kind of animal bone calcium inorganic salts micro-nano powder, is nano effect, can obviously change existing product because of drawbacks such as the big solubility of particle diameter are low.This product technology, never attaches any conditions and produces under normal environment with the method for physics, and advanced technology is reliable.
Producing of powder of the present invention is to boil separation and Extraction through the animal hectic fever due to yin to go out bone calcium inorganic salts, through fragmentation, pulverization process, also will reach the 10-1000nm granularity through ultramicro grinding classification processing, and surface coating processing is decentralized, and concrete technical step is as follows:
1, selects materials, cleans: select the fresh animal bone, clean;
2, broken, thermophilic digestion: bone is crushed to the 10-30mm bulk, and HTHP adds the water boiling, and 127 ℃～143 ℃ of temperature controls (0.25～0.4MPa), insulation 1.5～2
H
3, separate: remove soup juice and bone organic matter, get solid phase calcium inorganic salts bone piece.
4, thick, the smart pulverizing: get 300 orders (47um) powder.
5, ultramicro grinding classification: in the high velocity air crusher for crushing, progressively 1000nm and following powder are isolated in classification simultaneously, do not reach the 1000nm powder and pulverize again.
6, clad surface Combined Processing:
(1) mix: powder mixes with carrier (edible macromolecule) mechanical agitation;
(2) coating is compound: seed is powder, and coatingparticles is carrier, and seed impacts through high speed machine and is adsorbed on the coatingparticles, the coated powder that becomes to disperse, coatingparticles particle diameter 20-60um.
7, packing: weighing is packaged into capsule formulation, powder or tablet.
The good effect of invention is:
1, animal bone calcium-phosphorus inorganic salts belong to insoluble compound, and solubility is low to be its barrier that is absorbed and used, and is crushed to the 10-1000um powder, and its proterties has been different from macroparticle, has possessed the characteristic of nanoscale.Huge specific area makes it fully contact with gastro-intestinal Fluid, and particle dissolves gradually in liquid phase; The enteron aisle adsorptivity of nanoparticle makes particle be able to long-time delay in the intestinal mucus layer, and still undissolved particle is able to slow dissolving; The small size of particle is adsorbed wide coverage at the intestines wall, and its penetrating chance in intestines is increased, and calcium ion localized site place in intestines is piled up and passive diffusion.It is the mechanism of absorption place of small intestine that the ion of inorganic matter absorbs, and dissolving is the necessary and sufficient condition of compound ionsization.
2, the clad surface processing is to make powder decentralized, solves the effective measures that it may be reunited, and decentralized small-particle could embody nano effect.The carrier coatingparticles is water-soluble edible macromolecule, is easy to unload.
3, animal bone, particularly poultry be ossified, and to learn composition consistent with the human body bone, and the calcium salt separation and Extraction of physics and the pulverizing of physics are processed, and guaranteed the biologically active of material and physical and chemical performance and the food change.
4, the structure of animal bone and physical and chemical performance, hardness, brittle crystal structure are fit to the air-flow pulverizing, and organic matter has been got rid of in boiling makes the calcium salt loose, has reduced pulverizing stress, cuts down the consumption of energy;
5, air-flow is pulverized the processing of suitable brittle material, is current state-of-the-art crushing technology, suitability for mass industrialized production.Technology maturation is reliable, though energy consumption is bigger, for the product processing medical, that nutrition category technical value added is high still reasonably.
Description of drawings
Accompanying drawing is product preparation process flow chart of the present invention
The specific embodiment
Select the animal os osseum, cleaning, fragmentation of the same day or refrigeration and through HTHP, boiling separates separates out organic matter, do raw material with the os osseum piece that leaves, further broken, thick smart the pulverizing is finally by ultramicro grinding, classification gets the 10-1000nm powder, this powder mixes stirring with starch or carbohydrate, and high speed machine impacts to coat handles score loose powder body.
Embodiment:
1, selects fresh cattle os osseum 100kg, rinse well, be broken into 10-30mm bone piece with jaw crusher.
2, the bone piece is put in the autoclave pressure, added water boiling 1.5～2
H, 127～143 ℃ of temperature controls.
3, remove soup juice after the cooling, organic matters such as attached kindred get pure calcium salt bone piece.
4, thick, the smart pulverizing: with beater grinder meal to 100 order;
Get the 47um powder with impact grinder.
5, ultramicro grinding classification: in the high velocity air crusher for crushing, classification synchronously gets the 10-1000nm powder, surpasses the 1um powder and pulverizes again.
6, in stirring mixer, add this powder and α starch simultaneously, starch granularity 47um, mixing speed 800-1500 γ .min
-1, starch and powder weight ratio are 5～8: 1.
7, mixture is dropped in the dry type mechanical shock machine, get seed and be this powder, coatingparticles is the dispersion powder that the clad surface of α starch is handled.
8, packing adopts capsule formulation, makes to contain pure calcium 200-250mg in every capsules, and for this reason, the 100kg ox bone gets finished product (package) 200-400kg.
Claims (2)
1. animal bone calcium inorganic salts micro-nano powder is characterized in that:
Composition is animal bone calcium inorganic salts 10-1000nm, is coated on the edible carrier, decentralized new states of matter powder.
2. method of producing animal bone calcium inorganic salts micro-nano powder, the animal bone goes out bone calcium inorganic salts through the boiling separation and Extraction of selecting materials, and, essence thick with dry method shatters, and it is characterized in that: also to produce according to the following steps,
(1) ultramicro grinding: high velocity air shatters and handles with time stage, obtains the 10-1000nm powder;
(2) coating composite surface handles decentralized: this powder and particle diameter are that the edible macromolecule of 20-60um mixes, and mechanical shock is coated on the edible macromolecule particle this powder particle, becomes decentralized powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100358188A CN103251061A (en) | 2012-02-17 | 2012-02-17 | Animal bone calcium micro-nano powder and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100358188A CN103251061A (en) | 2012-02-17 | 2012-02-17 | Animal bone calcium micro-nano powder and preparation method thereof |
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|---|---|
| CN103251061A true CN103251061A (en) | 2013-08-21 |
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| CN2012100358188A Pending CN103251061A (en) | 2012-02-17 | 2012-02-17 | Animal bone calcium micro-nano powder and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103689664A (en) * | 2013-12-15 | 2014-04-02 | 华中农业大学 | Nano fishbone product as well as preparation method and application of nano fishbone product |
| CN109679140A (en) * | 2018-12-26 | 2019-04-26 | 哈尔滨工大泰铭科技有限公司 | A kind of micro-nano compound particle and its kinetic energy are embedded in preparation process |
-
2012
- 2012-02-17 CN CN2012100358188A patent/CN103251061A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103689664A (en) * | 2013-12-15 | 2014-04-02 | 华中农业大学 | Nano fishbone product as well as preparation method and application of nano fishbone product |
| CN109679140A (en) * | 2018-12-26 | 2019-04-26 | 哈尔滨工大泰铭科技有限公司 | A kind of micro-nano compound particle and its kinetic energy are embedded in preparation process |
| CN109679140B (en) * | 2018-12-26 | 2020-10-13 | 哈尔滨工大泰铭科技有限公司 | Micro-nano composite particle and kinetic energy embedding preparation process thereof |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130821 |