CN104206642A - Preparation process of donkey milk walnut protein powder and donkey milk walnut protein powder product - Google Patents
Preparation process of donkey milk walnut protein powder and donkey milk walnut protein powder product Download PDFInfo
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- CN104206642A CN104206642A CN201410458273.0A CN201410458273A CN104206642A CN 104206642 A CN104206642 A CN 104206642A CN 201410458273 A CN201410458273 A CN 201410458273A CN 104206642 A CN104206642 A CN 104206642A
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Abstract
The invention discloses a preparation process of donkey milk walnut protein powder and a donkey milk walnut protein powder product, and relates to solid beverages. By adopting a protein powder preparation process which is scientific and is simple in preparation operation, plant protein of walnuts and animal protein of donkey milk are organically combined to obtain the donkey milk walnut protein powder with a high nutritional value. The preparation process is mainly technically characterized in that firstly, walnut kernels are ground into walnut paste; then, the walnut paste with a second volume V2 is added into the donkey milk with a first volume V1 to prepare a mixed solution with a third volume V; the mixed solution is filtered, and the sterilization treatment is carried out on the filtered mixed solution; the homogenization treatment is carried out on the mixed solution subjected to the sterilization treatment; the concentration treatment is carried out on the mixed solution subjected to the homogenization treatment; and finally, the mixed solution subjected to the concentration treatment is dried to obtain the donkey milk walnut protein powder, wherein V1 is more than or equal to 70% of V and less than V and V2 is more than 0 and less than or equal to 30% of V.
Description
Technical field
The present invention relates to a kind of solid beverage, particularly relate to preparation technology and the product of a breeding ass breast Walnut protein powder.
Background technology
Medical expert's research thinks that donkey milk is the Ruzhong treasure closest to breast milk.The content of donkey Ruzhong selenium is higher, is 5.2 in milk times, belongs to selenium-enriched food, the effect have inhibition cancer cell growth, delaying senility.In donkey lactoprotein, lactalbumin proportion is higher, donkey breast lactalbumin is containing compositions such as a-LA, beta lactoglobulin, lactoferrin, immunoglobulin (Ig), lysozymes, there is the effects such as sterilization, antiviral, antitumor cell, and the energy for growth of the probios such as Bifidobacterium can be strengthened.Prove through test, donkey breast has the effect improving body's immunity and suppress growth of bacillus tubercle.
The albumen powder sold in the market is adopt milk to generate out as raw material mostly, and nutritional labeling is comparatively single, and being of high nutritive value not as good as donkey breast.And also do not reach the scale of raising dairy cattle due to the raising of donkey, so the popularization degree of donkey breast is not high, also donkey dairy products not relevant on the market, cause the preparation of existing donkey dairy products also to rest on the home built stage, the nutritive value of finished product can not well ensure.
Summary of the invention
In view of this, the embodiment of the present invention provides preparation technology and the product of a breeding ass breast Walnut protein powder, and main purpose is the nutritive value improving albumen powder.
For achieving the above object, the present invention mainly provides following technical scheme:
On the one hand, the embodiment of the present invention provides the preparation technology of a breeding ass breast Walnut protein powder, comprising:
Walnut kernel is worn into walnut pulp;
At the first volume V
1donkey Ruzhong add the second volume V
2described walnut pulp, make the mixed liquor of three volumes V;
Described mixed liquor is filtered;
Sterilization treatment is carried out to the described mixed liquor after filtering;
Homogeneous process is carried out to the described mixed liquor after sterilization treatment;
Concentration is carried out to the described mixed liquor after homogeneous process;
Described mixed liquor after concentration is carried out drying, obtains donkey breast Walnut protein powder;
Wherein, 70%V≤V
1< V, 0 < V
2≤ 30%V.
Alternatively, foregoing preparation technology, wherein, describedly wears into walnut pulp by walnut kernel, is specially: adopt colloid mill that described walnut kernel is worn into walnut pulp.
Alternatively, foregoing preparation technology, wherein, describedly to filter described mixed liquor, is specially: adopt 150 order duplex strainers or filter cloth to be filtered by described mixed liquor.
Alternatively, foregoing preparation technology, wherein, described to filter after described mixed liquor carry out sterilization treatment, be specially: to filter after described mixed liquid under the environment of 85 DEG C, carry out sterilizing, continue 15 seconds.
Alternatively, foregoing preparation technology, wherein, describedly carries out homogeneous process to the described mixed liquor after sterilization treatment, is specially: the described mixed liquor after sterilization treatment is placed in high pressure homogenizer, and condition of high voltage is set as 20-25Mpa.
Alternatively, foregoing preparation technology, wherein, described concentration is carried out to the described mixed liquor after homogeneous process, comprise: by an effect evaporation tube carried out first time to the described mixed liquor after homogeneous process concentrated, described mixed liquor after concentrated for first time is carried out second time by two effect evaporation tubes concentrate, it is concentrated that the described mixed liquor after second time is concentrated carries out third time by triple effect evaporation pipe.Wherein, the evaporating temperature in an effect evaporation tube is set as 68 DEG C-72 DEG C, and the evaporating temperature in two effect evaporation tubes is set as 55 DEG C-60 DEG C, and the evaporating temperature in triple effect evaporation pipe is set as 40 DEG C-48 DEG C.
Alternatively, foregoing preparation technology, wherein, described described mixed liquor after concentration is carried out drying, comprise: the described mixed liquor after concentration is placed in centrifuge and carries out centrifugal spray drying, make donkey breast Walnut protein powder, described centrifuge speed is set as 3000-4000 rev/min, and the bake out temperature in described centrifuge is set as 60 DEG C-65 DEG C.
Alternatively, foregoing preparation technology, wherein, describedly carries out drying by the described mixed liquor after concentration, also comprises: the donkey breast Walnut protein powder by centrifugal spray drying is carried out the process of fluid bed redrying.
Alternatively, foregoing preparation technology, wherein, describedly carry out the process of fluid bed redrying by by the donkey of centrifugal spray drying breast Walnut protein powder, be specially: the donkey breast Walnut protein powder by centrifugal spray drying is placed in fluidized bed body, and the below of described fluidized bed body passes into the preheated air of 60 DEG C-65 DEG C.
On the other hand, the embodiment of the present invention also provides a breeding ass breast Walnut protein powder, and the preparation technology of the donkey breast Walnut protein powder according to any one of the claims 1-9 makes.
By technique scheme, the present invention at least has following advantages:
The technical scheme that the embodiment of the present invention provides will be by including V
1the donkey breast of volume and V
2the mixed liquor of the V volume of the walnut pulp of volume as the basal liquid preparing albumen powder, and meets 70%V≤V
1< V, 0 < V
2≤ 30%V, has enriched the nutritional labeling of albumen powder, and then has improve its nutritive value; In addition, the preparation technology adopting the present embodiment to provide, avoids the too much loss of nutritive value, comparatively prior art, can better ensure that the nutritional labeling in raw material is not destroyed.
Accompanying drawing explanation
Fig. 1 shows preparation technology's flow chart of the donkey breast Walnut protein powder that the embodiment of the present invention one provides.
Detailed description of the invention
For further setting forth the present invention for the technological means reaching predetermined goal of the invention and adopt and effect, be described in detail as follows in conjunction with preferred embodiment.
As shown in Figure 1, the embodiment of the present invention one provides the preparation technology of a breeding ass breast Walnut protein powder, and concrete steps are as follows:
Step 101, walnut kernel is worn into walnut pulp.
Wherein, when specific embodiment, described walnut kernel can adopt colloid mill to wear into walnut pulp, certainly also can adopt stone mill etc., and the embodiment of the present invention does not do concrete restriction to this.
Step 102, at the first volume V
1donkey Ruzhong add the second volume V
2described walnut pulp, make the mixed liquor of three volumes V.
Wherein, 70%V≤V
1< V, 0 < V
2≤ 30%V.Such as, as the volume V of donkey breast
1when accounting for 70% of cumulative volume V, the volume V of described walnut pulp
2account for 30% of cumulative volume V; Or, as the volume V of donkey breast
1when accounting for 85% of cumulative volume V, the volume V of described walnut pulp
2account for 15% of cumulative volume V.
Step 103, described mixed liquor to be filtered.
During specific embodiment, 150 order duplex strainers or filter cloth can be adopted to be filtered by described mixed liquor, and other filters also can be adopted to be filtered by described mixed liquor, and the concrete embodiment of the present invention does not limit this.By filtration treatment, the solid impurity in described mixed liquor tentatively can be removed.
Step 104, to filter after described mixed liquor carry out sterilization treatment.
During specific embodiment, the described mixed liquid after to filtration can be selected under the environment of 75 DEG C-90 DEG C to carry out sterilizing, continue 15-16 second, also can select to carry out sterilizing under the environment of 62 DEG C-65 DEG C, continue 30 minutes.As long as the harmful microorganism killed in mixed liquor can be ensured, and do not destroy the nutritional labeling in mixed liquor.Such as, sterilizing can be carried out under the environment of 85 DEG C, continue 15 seconds; Also can carry out sterilizing under the environment of 63 DEG C, continue 30 minutes.The concrete embodiment of the present invention does not limit this.By sterilization treatment, the harmful bacterium of curing the disease in described mixed liquor can be killed, guarantee edible safety.
Step 105, homogeneous process is carried out to the described mixed liquor after sterilization treatment.
During specific embodiment, the described mixed liquor after by sterilization treatment can be selected to be placed in high pressure homogenizer, and condition of high voltage is set as 20-25Mpa, utilizes high pressure by described mixed liquor by small hole, makes fluid dispersion be very little drop, form metastable emulsion.Also can select the emulsifying homogeneous machine of high speed shear, utilize cutter head rapidly emulsion to be cut into little oil-in-water or Water-In-Oil drop, to a certain extent little, drop intermolecular forces increases, and is difficult to polymerization, forms metastable emulsion.The concrete embodiment of the present invention does not limit this, as long as the process done can make described mixed liquor homogenize.By homogeneous process, can fat globule be smashed, prevent fat floating, extend the shelf life, described mixed liquor can also be made uniform and stable simultaneously, not occur layering.
Step 106, concentration is carried out to the described mixed liquor after homogeneous process.
Wherein, the present embodiment can adopt and carry out repeatedly concentration to described mixed liquor, to reach the requirement of setting.Such as, this step 106 specifically can adopt following steps to realize:
By an effect evaporation tube carried out first time to the described mixed liquor after homogeneous process concentrated;
Described mixed liquor after first time is concentrated carries out second time by two effect evaporation tubes and concentrates;
Described mixed liquor after concentrated for second time is carried out third time by triple effect evaporation pipe concentrated.
Wherein, the evaporating temperature in an effect evaporation tube is set as 68 DEG C-72 DEG C, and the evaporating temperature in two effect evaporation tubes is set as 55 DEG C-60 DEG C, and the evaporating temperature in triple effect evaporation pipe is set as 40 DEG C-48 DEG C.
The concrete embodiment of the present invention does not limit, as long as effectively can evaporate the most of moisture in described mixed liquor concentrated number of times.By concentration, the concentration of described mixed liquor Middle nutrition component protein matter can be improved.
Step 107, the described mixed liquor after concentration is carried out drying, obtain donkey breast Walnut protein powder.
Wherein, this step 107 can be adopted and be realized with the following method, comprising:
Described mixed liquor after concentration is placed in centrifuge and carries out centrifugal spray drying, make donkey breast Walnut protein powder, described centrifuge speed is set as 3000-4000 rev/min, and the bake out temperature in described centrifuge is set as 60 DEG C-65 DEG C.
By described mixed liquor is carried out centrifugal spray drying, the donkey breast Walnut protein powder that powder is evenly dry can be formed.
In order to further improve dry mass, also can in above-mentioned steps: the described mixed liquor after concentration is placed in centrifuge and carries out centrifugal spray drying, make donkey breast Walnut protein powder, afterwards, increase following steps:
Donkey breast Walnut protein powder by centrifugal spray drying is carried out the process of fluid bed redrying.
Describedly carry out the process of fluid bed redrying by by the donkey of centrifugal spray drying breast Walnut protein powder, be specifically as follows: the donkey breast Walnut protein powder by centrifugal spray drying is placed in fluidized bed body, and the below of described fluidized bed body passes into the preheated air of 60 DEG C-65 DEG C.By the process of fluid bed redrying, drying can be carried out to described donkey breast Walnut protein powder further, avoid residual moisture to pollute described donkey breast Walnut protein powder.
The technical scheme that the present embodiment provides will be by including V
1the donkey breast of volume and V
2the mixed liquor of the V volume of the walnut pulp of volume as the basal liquid preparing albumen powder, and meets 70%V≤V
1< V, 0 < V
2≤ 30%V, has enriched the nutritional labeling of albumen powder, and then has improve its nutritive value; In addition, the preparation technology adopting the present embodiment to provide, avoids the too much loss of nutritive value, comparatively prior art, can better ensure that the nutritional labeling in raw material is not destroyed.
The embodiment of the present invention two also provides a breeding ass breast Walnut protein powder;
Described donkey breast Walnut protein powder is adopt following preparation technology to prepare generation.The preparation technology of this donkey breast Walnut protein powder comprises:
Walnut kernel is worn into walnut pulp;
At the first volume V
1donkey Ruzhong add the second volume V
2described walnut pulp, make the mixed liquor of three volumes V;
Described mixed liquor is filtered;
Sterilization treatment is carried out to the described mixed liquor after filtering;
Homogeneous process is carried out to the described mixed liquor after sterilization treatment;
Concentration is carried out to the described mixed liquor after homogeneous process;
Described mixed liquor after concentration is carried out drying, obtains donkey breast Walnut protein powder;
Wherein, 70%V≤V
1< V, 0 < V
2≤ 30%V.
Concrete, the process that the preparation technology of the donkey breast Walnut protein powder described in the present embodiment can adopt above-described embodiment one to provide, specific implementation process see the related content in above-described embodiment one, can repeat no more herein.
The technical scheme that the present embodiment provides will be by including V
1the donkey breast of volume and V
2the mixed liquor of the V volume of the walnut pulp of volume as the basal liquid preparing albumen powder, and meets 70%V≤V
1< V, 0 < V
2≤ 30%V, has enriched the nutritional labeling of albumen powder, and then has improve its nutritive value; In addition, adopt the preparation technology that the present embodiment provides, avoid the too much loss of nutritive value, comparatively prior art, the nutritional labeling can better preserved in raw material is not destroyed.
The above, it is only preferred embodiment of the present invention, not any pro forma restriction is done to the present invention, although the present invention discloses as above with preferred embodiment, but and be not used to limit the present invention, any those skilled in the art, not departing from the scope of technical solution of the present invention, make a little change when above-mentioned technology contents can be utilized or be modified to the Equivalent embodiments of equivalent variations, in every case be do not depart from technical solution of the present invention content, according to any simple modification that technical spirit of the present invention is done above embodiment, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (10)
1. the preparation technology of a breeding ass breast Walnut protein powder, is characterized in that, comprising:
Walnut kernel is worn into walnut pulp;
At the first volume V
1donkey Ruzhong add the second volume V
2described walnut pulp, make the mixed liquor of three volumes V;
Described mixed liquor is filtered;
Sterilization treatment is carried out to the described mixed liquor after filtering;
Homogeneous process is carried out to the described mixed liquor after sterilization treatment;
Concentration is carried out to the described mixed liquor after homogeneous process;
Described mixed liquor after concentration is carried out drying, obtains donkey breast Walnut protein powder;
Wherein, 70%V≤V
1< V, 0 < V
2≤ 30%V.
2. preparation technology according to claim 1, is characterized in that, described walnut kernel is worn into walnut pulp, is specially:
Adopt colloid mill that described walnut kernel is worn into walnut pulp.
3. preparation technology according to claim 1 and 2, is characterized in that, is describedly filtered by described mixed liquor, is specially:
150 order duplex strainers or filter cloth is adopted to be filtered by described mixed liquor.
4. preparation technology according to claim 1 and 2, is characterized in that, described to filter after described mixed liquor carry out sterilization treatment, be specially:
Under the environment of 85 DEG C, sterilizing is carried out to the described mixed liquid after filtering, continues 15 seconds.
5. preparation technology according to claim 1 and 2, is characterized in that, describedly carries out homogeneous process to the described mixed liquor after sterilization treatment, is specially:
Described mixed liquor after sterilization treatment is placed in high pressure homogenizer, and condition of high voltage is set as 20-25Mpa.
6. preparation technology according to claim 1 and 2, is characterized in that, describedly carries out concentration to the described mixed liquor after homogeneous process, comprising:
By an effect evaporation tube carried out first time to the described mixed liquor after homogeneous process concentrated;
Described mixed liquor after first time is concentrated carries out second time by two effect evaporation tubes and concentrates;
Described mixed liquor after concentrated for second time is carried out third time by triple effect evaporation pipe concentrated;
Wherein, the evaporating temperature in an effect evaporation tube is set as 68 DEG C-72 DEG C, and the evaporating temperature in two effect evaporation tubes is set as 55 DEG C-60 DEG C, and the evaporating temperature in triple effect evaporation pipe is set as 40 DEG C-48 DEG C.
7. preparation technology according to claim 1 and 2, is characterized in that, described described mixed liquor after concentration is carried out drying, comprising:
Described mixed liquor after concentration is placed in centrifuge and carries out centrifugal spray drying, make donkey breast Walnut protein powder, described centrifuge speed is set as 3000-4000 rev/min, and the bake out temperature in described centrifuge is set as 60 DEG C-65 DEG C.
8. preparation technology according to claim 7, is characterized in that, described described mixed liquor after concentration is carried out drying, also comprises:
Donkey breast Walnut protein powder by centrifugal spray drying is carried out the process of fluid bed redrying.
9. preparation technology according to claim 8, is characterized in that, describedly carries out the process of fluid bed redrying by by the donkey of centrifugal spray drying breast Walnut protein powder, is specially:
Donkey breast Walnut protein powder by centrifugal spray drying is placed in fluidized bed body, and the below of described fluidized bed body passes into the preheated air of 60 DEG C-65 DEG C.
10. a breeding ass breast Walnut protein powder, is characterized in that, the preparation technology of the donkey breast Walnut protein powder according to any one of the claims 1-9 makes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410458273.0A CN104206642A (en) | 2014-09-10 | 2014-09-10 | Preparation process of donkey milk walnut protein powder and donkey milk walnut protein powder product |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410458273.0A CN104206642A (en) | 2014-09-10 | 2014-09-10 | Preparation process of donkey milk walnut protein powder and donkey milk walnut protein powder product |
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|---|---|
| CN104206642A true CN104206642A (en) | 2014-12-17 |
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|---|---|---|---|
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109123659A (en) * | 2018-09-17 | 2019-01-04 | 山西欧莱特农业科技有限公司 | A kind of walnut protein composite powder and preparation method thereof for diatery supplement nutriment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2617290A1 (en) * | 2012-01-19 | 2013-07-24 | Konstantinos Petrotos | Plain, flavored or nutritionally fortified donkey milk powders and an integrated method for the production there of |
| CN103651856A (en) * | 2013-12-06 | 2014-03-26 | 巴里坤县花麒奶业有限责任公司 | Production technology for donkey milk powder |
| CN103704349A (en) * | 2013-12-18 | 2014-04-09 | 南昌大学 | Donkey milk powder formula based on medicine food homology |
| CN103734338A (en) * | 2013-12-18 | 2014-04-23 | 南昌大学 | Compounded donkey milk powder for improving immunity |
-
2014
- 2014-09-10 CN CN201410458273.0A patent/CN104206642A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2617290A1 (en) * | 2012-01-19 | 2013-07-24 | Konstantinos Petrotos | Plain, flavored or nutritionally fortified donkey milk powders and an integrated method for the production there of |
| CN103651856A (en) * | 2013-12-06 | 2014-03-26 | 巴里坤县花麒奶业有限责任公司 | Production technology for donkey milk powder |
| CN103704349A (en) * | 2013-12-18 | 2014-04-09 | 南昌大学 | Donkey milk powder formula based on medicine food homology |
| CN103734338A (en) * | 2013-12-18 | 2014-04-23 | 南昌大学 | Compounded donkey milk powder for improving immunity |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109123659A (en) * | 2018-09-17 | 2019-01-04 | 山西欧莱特农业科技有限公司 | A kind of walnut protein composite powder and preparation method thereof for diatery supplement nutriment |
| CN109123659B (en) * | 2018-09-17 | 2021-07-23 | 山西欧莱特农业科技有限公司 | Walnut protein composite powder for supplementary food nutrition supplement and preparation method thereof |
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Application publication date: 20141217 |
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