CN106937699A - A kind of preparation method of feeding nanometer vitamin E powder - Google Patents
A kind of preparation method of feeding nanometer vitamin E powder Download PDFInfo
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- CN106937699A CN106937699A CN201710178980.8A CN201710178980A CN106937699A CN 106937699 A CN106937699 A CN 106937699A CN 201710178980 A CN201710178980 A CN 201710178980A CN 106937699 A CN106937699 A CN 106937699A
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Abstract
The invention discloses a kind of preparation method of feeding nanometer vitamin E powder, step is as follows：1) vitamin E oil is weighed, Tween 80, the heating stirring at 75 85 DEG C is added, until mixture clear, obtains mixture A；2) maltodextrin is weighed, maltodextrin is added into mixture B, stirring mixing 48 minutes obtains mixture B；3) silica is weighed, silica is added in mixture B, is uniformly mixed 8 12 minutes, you can.Feeding nanometer vitamin E powder prepared by the present invention reaches 50% powder product for content, not only content is higher than existing vitamin E nano emulsion, and due to for pulvis, therefore it is easy to store and transports, in the case of containing identical vitamin E, the weight of the feeding nanometer vitamin E powder of the present invention is well below existing vitamin E nano emulsion, with wide market prospects.
Description
Technical field
The present invention relates to field of feed, specifically a kind of preparation method of feeding nanometer vitamin E powder.
Background technology
Vitamin E is one of maximum vitamins product of world market capacity.Global demand amount is about 60,000 tons, and is produced
Can be about at 70,000 tons or so, about 60,000 tons of actual production, supply and demand is in a basic balance.According to estimates, the Chinese vitamin E growth rate of demand is
7%~8%, other developing country's vitamin E growth rates of demand are 5%~7%, and developed country increases slower.
Mainly there are the medical limited company in Zhejiang, Zhejiang NHU Company Ltd in domestic vitamin E manufacturing enterprise
And SouthWest Synthetic Pharmaceutical Corp. Ltd, yield is about 40,000 tons, accounts for the share of world market 45%；External main supplier
It is DSM (DSM) and BASF (BASF), accounts for the share of world market 55%.Vitamin E raw material more than 80% is used for feed
Additive, 20% is accounted for for medicine and food additives and cosmetics.The vitamin E of Chinese exports is mainly added with feed
Based on agent.
The feeding vitamin E product of in the market, mainly by 50% product of active constituent content based on.Due to vitamin
E is fat-soluble product, although be processed into vitamin e acetate, but it is water-soluble still poor, and the absorption rate of animal is only
For 30-45%.In order to improve the absorptivity of vitamin E, scientific research personnel has found by numerous studies, nanometer vitamin E products
Water can be dissolved in, the absorption rate of vitamin E is greatly improved, but existing nanometer vitamin E products are commonly and contained
The nanoemulsions less than 10% are measured, the nanometer vitamin E products that content is high are there is no.
The content of the invention
It is an object of the invention to provide a kind of preparation method of feeding nanometer vitamin E powder, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the present invention provides following technical scheme：
A kind of preparation method of feeding nanometer vitamin E powder, step is as follows：1) weigh vitamin E oil, add tween-
80, the heating stirring at 75-85 DEG C, until mixture clear, obtains mixture A；2) maltodextrin is weighed, malt is pasted
Finishing enters into mixture B, stirring mixing 4-8 minutes, obtains mixture B；3) silica is weighed, silica is added mixed
In compound B, it is uniformly mixed 8-12 minutes, you can.
It is used as further scheme of the invention：Step 1) in, dl- alpha-tocopherol acetates contains in the vitamin E oil
Measure as 92-98%.
It is used as further scheme of the invention：Step 1) in, the addition of the Tween-80 is always used for vitamin E oil
The 2.5-3.0% of amount.
It is used as further scheme of the invention：Step 1) in, the heating stirring 4-6h at 75-85 DEG C, until mixture
Clear.
It is used as further scheme of the invention：Step 1) in, while Tween-80 is added, it is additionally added antioxidant
TBHQ。
It is used as further scheme of the invention：Step 1) in, antioxidant TBHQ addition is the total consumption of vitamin E oil
0.15-0.20%.
It is used as further scheme of the invention：Step 2) in, the addition of maltodextrin is the total consumption of vitamin E oil
25-27%.
It is used as further scheme of the invention：Step 2) in, while maltodextrin is added, it is additionally added titanium dioxide
Silicon, and the addition of silica is the 45-47% of the total consumption of vitamin E oil.
It is used as further scheme of the invention：Step 3) in, the addition of silica is the total consumption of vitamin E oil
9-10%.
Compared with prior art, the beneficial effects of the invention are as follows：
Feeding nanometer vitamin E powder prepared by the present invention reaches 50% powder product for content, and not only content is higher than
Existing vitamin E nano emulsion, and due to for pulvis, therefore be easy to store and transport, in the feelings containing identical vitamin E
Under condition, the weight of feeding nanometer vitamin E powder of the invention is well below existing vitamin E nano emulsion, with wide
Market prospects.
Embodiment
Technical scheme is described in more detail with reference to embodiment.
Embodiment 1
A kind of preparation method of feeding nanometer vitamin E powder, step is as follows：
1) vitamin E oil 55kg is weighed, Tween-80 1.375kg and antioxidant TBHQ 0.08kg is added, added at 75 DEG C
Thermal agitation 4h, until mixture clear, obtains mixture A, wherein, dl- alpha-tocopherol acetates in the vitamin E oil
Content be 92%；
2) maltodextrin 13.75kg and silica 24.75kg are weighed, maltodextrin and silica are added to mixing
In thing B, stirring mixing 4 minutes obtains mixture B；
3) silica 4.95kg is weighed, silica is added in mixture B, is uniformly mixed 8 minutes, you can.
Embodiment 2
A kind of preparation method of feeding nanometer vitamin E powder, step is as follows：
1) vitamin E oil 53.55 is weighed, Tween-80 1.45kg and antioxidant TBHQ 0.09kg is added, added at 78 DEG C
Thermal agitation 4.5h, until mixture clear, obtains mixture A, wherein, dl- alpha-tocopherols acetic acid in the vitamin E oil
The content of ester is 94%；
2) maltodextrin 13.92kg and silica 24.63kg are weighed, maltodextrin and silica are added to mixing
In thing B, stirring mixing 5 minutes obtains mixture B；
3) silica 5.09kg is weighed, silica is added in mixture B, is uniformly mixed 9 minutes, you can.
Embodiment 3
A kind of preparation method of feeding nanometer vitamin E powder, step is as follows：
1) vitamin E oil 54.35kg is weighed, Tween-80 1.5kg and antioxidant TBHQ 0.1kg is added, added at 80 DEG C
Thermal agitation 5h, until mixture clear, obtains mixture A, wherein, dl- alpha-tocopherol acetates in the vitamin E oil
Content be 92%；
2) maltodextrin 14.05kg and silica 25kg are weighed, maltodextrin and silica are added to mixture B
In, stirring mixing 5 minutes obtains mixture B；
3) silica 5kg is weighed, silica is added in mixture B, is uniformly mixed 10 minutes, you can.
Embodiment 4
A kind of preparation method of feeding nanometer vitamin E powder, step is as follows：
1) vitamin E oil 56kg is weighed, Tween-80 1.62kg and antioxidant TBHQ 0.1kg is added, heated at 82 DEG C
5.5h is stirred, until mixture clear, obtains mixture A, wherein, dl- alpha-tocopherol acetates in the vitamin E oil
Content be 95%；
2) maltodextrin 14.56kg and silica 26.32kg are weighed, maltodextrin and silica are added to mixing
In thing B, stirring mixing 7 minutes obtains mixture B；
3) silica 5.49kg is weighed, silica is added in mixture B, is uniformly mixed 11 minutes, you can.
Embodiment 5
A kind of preparation method of feeding nanometer vitamin E powder, step is as follows：
1) vitamin E oil 52kg is weighed, Tween-80 1.56kg and antioxidant TBHQ 0.104kg is added, added at 85 DEG C
Thermal agitation 6h, until mixture clear, obtains mixture A, wherein, dl- alpha-tocopherol acetates in the vitamin E oil
Content be 98%；
2) maltodextrin 14.04kg and silica 24.44kg are weighed, maltodextrin and silica are added to mixing
In thing B, stirring mixing 8 minutes obtains mixture B；
3) silica 5.2kg is weighed, silica is added in mixture B, is uniformly mixed 12 minutes, you can.
Feeding nanometer vitamin E powder prepared by the present invention realizes that its portioned product sells to day in actual production
Jin Dongbao enterprises use.
Feeding nanometer vitamin E powder prepared by the present invention reaches 50% powder product for content, and not only content is higher than
Existing vitamin E nano emulsion, and due to for pulvis, therefore be easy to store and transport, in the feelings containing identical vitamin E
Under condition, the weight of feeding nanometer vitamin E powder of the invention is well below existing vitamin E nano emulsion, with wide
Market prospects.
The better embodiment to the present invention is explained in detail above, but the present invention is not limited to above-mentioned embodiment party
, can also be on the premise of present inventive concept not be departed from formula, the knowledge that one skilled in the relevant art possesses
Various changes can be made.
Claims (9)
1. a kind of preparation method of feeding nanometer vitamin E powder, it is characterised in that step is as follows：1) vitamin E oil is weighed,
Tween-80, the heating stirring at 75-85 DEG C are added, until mixture clear, obtains mixture A；2) malt paste is weighed
Essence, maltodextrin is added into mixture B, stirring mixing 4-8 minutes, obtains mixture B；3) silica is weighed, by two
Silica is added in mixture B, is uniformly mixed 8-12 minutes, you can.
2. the preparation method of feeding nanometer vitamin E powder according to claim 1, it is characterised in that step 1) in, institute
The content for stating dl- alpha-tocopherol acetates in vitamin E oil is 92-98%.
3. the preparation method of feeding nanometer vitamin E powder according to claim 1, it is characterised in that step 1) in, institute
The addition for stating Tween-80 is the 2.5-3.0% of the total consumption of vitamin E oil.
4. the preparation method of feeding nanometer vitamin E powder according to claim 1, it is characterised in that step 1) in,
Heating stirring 4-6h at 75-85 DEG C, until mixture clear.
5. the preparation method of the feeding nanometer vitamin E powder according to claim 1 or 2 or 3 or 4, it is characterised in that step
It is rapid 1) in, add Tween-80 while, be additionally added antioxidant TBHQ.
6. the preparation method of feeding nanometer vitamin E powder according to claim 5, it is characterised in that step 1) in, resist
Oxygen agent TBHQ addition is the total consumption 0.15-0.20% of vitamin E oil.
7. the preparation method of feeding nanometer vitamin E powder according to claim 1, it is characterised in that step 2) in, wheat
The addition of bud dextrin is the 25-27% of the total consumption of vitamin E oil.
8. the preparation method of feeding nanometer vitamin E powder according to claim 7, it is characterised in that step 2) in,
While adding maltodextrin, silica is additionally added, and the addition of silica is the 45- of the total consumption of vitamin E oil
47%.
9. the preparation method of feeding nanometer vitamin E powder according to claim 1, it is characterised in that step 3) in, two
The addition of silica is the 9-10% of the total consumption of vitamin E oil.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710178980.8A CN106937699A (en) | 2017-03-23 | 2017-03-23 | A kind of preparation method of feeding nanometer vitamin E powder |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710178980.8A CN106937699A (en) | 2017-03-23 | 2017-03-23 | A kind of preparation method of feeding nanometer vitamin E powder |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109718206A (en) * | 2017-10-31 | 2019-05-07 | 大丰海嘉诺药业有限公司 | A method of producing vitamin E powder |
| CN114796125A (en) * | 2022-05-12 | 2022-07-29 | 浙江花园生物高科股份有限公司 | Vitamin E powder and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101766261A (en) * | 2010-01-11 | 2010-07-07 | 广东大华农动物保健品股份有限公司 | Nano nutrient microemulsion and preparation method thereof |
| CN105104759A (en) * | 2015-09-23 | 2015-12-02 | 陕西金冠牧业有限公司 | Preparation method of nano vitamin A used for feed production |
-
2017
- 2017-03-23 CN CN201710178980.8A patent/CN106937699A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101766261A (en) * | 2010-01-11 | 2010-07-07 | 广东大华农动物保健品股份有限公司 | Nano nutrient microemulsion and preparation method thereof |
| CN105104759A (en) * | 2015-09-23 | 2015-12-02 | 陕西金冠牧业有限公司 | Preparation method of nano vitamin A used for feed production |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109718206A (en) * | 2017-10-31 | 2019-05-07 | 大丰海嘉诺药业有限公司 | A method of producing vitamin E powder |
| CN114796125A (en) * | 2022-05-12 | 2022-07-29 | 浙江花园生物高科股份有限公司 | Vitamin E powder and preparation method thereof |
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Application publication date: 20170711 |