CN104431343A - Feed additive containing natural lutein - Google Patents
Feed additive containing natural lutein Download PDFInfo
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- CN104431343A CN104431343A CN201310431307.2A CN201310431307A CN104431343A CN 104431343 A CN104431343 A CN 104431343A CN 201310431307 A CN201310431307 A CN 201310431307A CN 104431343 A CN104431343 A CN 104431343A
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- oil
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- marigold
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Abstract
The invention discloses a feed additive containing natural lutein. The feed additive is prepared by the following step: carrying out emulsification on a water phase and an oil phase according to the weight part ratio of (2.8-3.5):7, wherein the water phase is prepared by mixing deionized water and sodium hydrogen phosphate, and the weight volume ratio of the sodium hydrogen phosphate to the deionized water is 1g to (650L-750L); the oil phase is prepared by mixing extraction oil, Tween 80 and monostearin, and the weight part ratio of the extraction oil to the Tween 80 to the monostearin is (38-42):(7-11):(10-14); the extraction oil is prepared from the following raw materials in parts by weight: 15-25 parts of fish oil or plant oil and 8-15 parts of marigold petal powder. With the adoption of a preparation method of the feed additive, with the fish oil or the plant oil as a carrier of a marigold extract, the active components of marigold can be fully extracted, and the extract is protected from oxidizing. The feed additive can be better utilized by animals.
Description
Technical field
The invention belongs to feed addictive manufacture field, be specifically related to a kind of feed addictive containing natural carotenol and preparation method thereof.
Background technology
Fish oil is the natural health care that a kind of value is very high, polyunsaturated fatty acid EPA and DHA contained by it has functions such as suppressing platelet aggregation, antithrombotic, vasodilator, adjustment blood fat and raising biomembrane fluidity, in treatment with prevention and cure of cardiovascular disease, diabetes, dermatitis, large enterelcosis and Tumor suppression etc., have good curative effect.Recent study also finds that DHA has and improves cerebral function, enhancing retinal reflex ability and prevent the functions such as senile dementia.The seashore line length of China, fish oil resource is very abundant.Current China is also fewer to the exploitation of fish oil functional food, and its development prospect is boundless.
Marigold is composite family Tagetes 1 year or herbaceos perennial, and another name tagetes erecta, large lotus, honeycomb chrysanthemum, golden aster, have calming liver and clearing heat, wind-expelling pain-stopping, preventing phlegm from forming and stopping coughing, effect of activating blood to promote menstruation.Marigold contains abundant lutein, is the desirable feedstock extracting natural yellow pigment.Xanthophylls from Marigold can delay the elderly because chloasma is degenerated the vision degeneration that causes and blind disease, and the cardiovascula arteriosclerosis, coronary heart disease and the tumor disease that cause because of body aging.Marigold uranidin (lutein) is the natural function pigment that a kind of nutrition and practical value are all very high.The U.S. just starts to extract lutein from marigold from the 70's of 20th century, is be added in chicken feed the earliest, can improves the nutritive value of egg.Lutein can also be applied in the industries such as cosmetics, feed, medicine, aquatic products.On international market, the price of 1 gram of lutein is suitable with 1 gram of gold.
Lutein is the main extract in marigold, and it is widely used in feed addictive and food additives field.In recent years, lutein is by a large amount of research and development for functional health-care food and production.But the research and development of China to marigold uranidin (lutein) is less, and generally extract with organic solvent method, inevitably lose some water-soluble nutritional labelings.
Summary of the invention
First technical problem that the present invention will solve is to provide a kind of feed addictive containing natural carotenol.This feed addictive Lutein content reaches 1.5 ~ 2.0%, better than the lutein coloring effect of same amount on the market.
Second technical problem that the present invention will solve is to provide a kind of preparation method of the feed addictive containing natural carotenol.The extraction process that the method utilizes aqueous phase to combine with organic oil phase, guarantees to make full use of the active ingredient of marigold, and fish oil or vegetable oil, as the carrier of Flos Tagetis Erectae extract, play the effect that protection extract is not oxidized.
For solving above-mentioned first technical problem, technical scheme that the present invention adopts is:
A feed addictive containing natural carotenol, it carries out emulsification by aqueous phase and oil phase and prepares, and the ratio of weight and number of wherein said oil phase and aqueous phase is 2.7 ~ 3.3: 7;
It is obtained that described aqueous phase is that deionized water mixes with sodium hydrogen phosphate, and the w/v of this sodium hydrogen phosphate and deionized water is 1g: 650 ~ 750L;
Described oil phase is that extraction is carried oil and to be mixed with Tween 80 and monoglyceride and obtain, and the ratio of weight and number that this extraction carries oil, Tween 80 and monoglyceride is 38 ~ 42: 7 ~ 11: 10 ~ 14; It is obtained by the raw material of following weight parts that wherein said extraction carries oil: fish oil or vegetable oil 1 ~ 25 part, 8 ~ 15 parts, marigold petal powder.
Described fish oil is refining winterization fish oil; Described vegetable oil is soybean oil, salad oil, peanut oil, olive oil, palm oil, green soy bean oil or rapeseed oil.
Described marigold petal powder is obtained by following method: fresh marigold of plucking removes scape flower bud, by petal airing 8 ~ 10 hours, pulverizes 100 mesh sieves.
For solving above-mentioned second technical problem, technical scheme that the present invention adopts is:
A preparation method for feed addictive containing natural carotenol, the method comprises the following steps:
(1) oil extraction extracts lutein and nutritional labeling
15 ~ 25 parts of fish oil or vegetable oil are put into steam boiler, slowly adds 8 ~ 15 parts of marigold petal powder, heat while stirring, stop heating up after being warming up to 75 ~ 90 DEG C, continuous insulated and stirred 2 ~ 4 hours, then stops heating, obtains extracting extract;
(2) separation of extract is extracted
Extraction extract obtained for step (1) is left standstill and deposits, be divided into two-layer up and down, first extract supernatant, then the product of lower floor through 300 eye mesh screens, squeeze and filter, obtained filtered fluid and described supernatant are mixed to get extraction and carry oil;
(3) oil phase preparation
The extraction that step (3) is obtained is carried oil mix with Tween 80 and monoglyceride, the ratio of weight and number that wherein said extraction carries oil, Tween 80 and monoglyceride is 38 ~ 42: 7 ~ 11: 10 ~ 14;
(4) aqueous phase preparation
Deionized water mixed with sodium hydrogen phosphate, the w/v of described sodium hydrogen phosphate and deionized water is 1g: 650 ~ 750L;
(5) emulsification
Oil phase is heated to 85 ~ 95 DEG C while stirring, aqueous phase is heated to 95 ~ 98 DEG C while stirring simultaneously, then oil phase is joined in aqueous phase, 4000 ~ 8000 revs/min are stirred shearing 3 ~ 5 minutes, and then adjusting rotating speed is 7000 ~ 8000 revs/min, continue to stir 15-20 minute, anticorrisive agent is added when cooling to 40 ~ 50 DEG C, stop after stirring stirring, obtained semi-finished product, the ratio of weight and number of wherein said oil phase and aqueous phase is 2.7 ~ 3.3: 7;
(6) finished product
Get product after above-mentioned semi-finished product standing and defoaming.
In step (5), described anticorrisive agent is potassium sorbate, Sodium Benzoate or sodium propionate.
The present invention has the following advantages:
1, the extraction process that aqueous phase and organic oil phase combine fully can extract the active ingredient in marigold petal.
2, the feed addictive Lutein content utilizing this technique to prepare reaches 1.5 ~ 2.0%, than equal volume lutein coloring effect is good on the market.
3, the conventional method extracting plant Lutein at present directly extracts with organic solvent tetrahydrofuran, benzinum, carrene, methyl alcohol etc., but because the lutein in plant cell not too easily directly discharges into organic solvent, extraction efficiency is low, and above-mentioned organic solvent can not by animal use, need again be separated, technique is loaded down with trivial details.This extraction process utilizes the feature that in fish oil or vegetable oil, unrighted acid is high, can effectively prevent lutein oxidized, is also the good aliphatic acid needed for animal.And make the various biologically effective compositions of marigold better by animal use by emulsifying process.
4, it has been suspended particles that the marigold powder that ultramicro grinding is crossed is added in oil phase, not precipitated, has good mobility and dispersiveness.
4, detailed description of the invention
embodiment 1
(1) oil extraction extracts lutein and nutritional labeling
15 parts of fish oil are put into steam boiler, slowly adds 8 parts of marigold petal powder, heat while stirring, stop heating up after being warming up to 75 DEG C, continuous insulated and stirred 2 hours, then stops heating, obtains extracting extract; Wherein, described fish oil is preferably refining winterization fish oil; Described marigold petal powder is obtained by following method: fresh marigold of plucking removes scape flower bud, by petal airing 8 ~ 10 hours, pulverizes 100 mesh sieves.
(2) separation of extract is extracted
Extraction extract obtained for step (1) is left standstill and is divided into two-layer up and down after depositing 24 hours, first extract supernatant, then the product of lower floor through 300 eye mesh screens, squeeze and filter, obtained filtered fluid and described supernatant are mixed to get extraction and carry oil;
(3) oil phase preparation
The extraction that step (3) is obtained is carried oil mix with Tween 80 and monoglyceride, the ratio of weight and number that wherein said extraction carries oil, Tween 80 and monoglyceride is 38: 7: 10;
(4) aqueous phase preparation
Deionized water mixed with sodium hydrogen phosphate, the w/v of described sodium hydrogen phosphate and deionized water is 1g: 650L;
(5) emulsification
Oil phase is heated to 85 DEG C while stirring, aqueous phase is heated to 95 DEG C while stirring simultaneously, then oil phase is joined in aqueous phase, 4000 revs/min are stirred shearing 3 minutes, and then adjusting rotating speed is 7000 revs/min, continue stirring 15 minutes, anticorrisive agent is added when cooling to 40 DEG C, stop after stirring stirring, obtained semi-finished product, the ratio of weight and number of wherein said oil phase and aqueous phase is 2.7: 7;
(6) finished product
Deposit 24 hours by static for above-mentioned semi-finished product, get product after standing and defoaming.
embodiment 2
(1) oil extraction extracts lutein and nutritional labeling
25 portions of soybean oils are put into steam boiler, slowly adds 15 parts of marigold petal powder, heat while stirring, stop heating up after being warming up to 90 DEG C, continuous insulated and stirred 4 hours, then stops heating, obtains extracting extract; Wherein, described marigold petal powder is obtained by following method: fresh marigold of plucking removes scape flower bud, by petal airing 8 ~ 10 hours, pulverizes 100 mesh sieves.
(2) separation of extract is extracted
Extraction extract obtained for step (1) is left standstill and is divided into two-layer up and down after depositing 24 hours, first extract supernatant, then the product of lower floor through 300 eye mesh screens, squeeze and filter, obtained filtered fluid and described supernatant are mixed to get extraction and carry oil;
(3) oil phase preparation
The extraction that step (3) is obtained is carried oil mix with Tween 80 and monoglyceride, the ratio of weight and number that wherein said extraction carries oil, Tween 80 and monoglyceride is 42: 11: 14;
(4) aqueous phase preparation
Deionized water mixed with sodium hydrogen phosphate, the w/v of described sodium hydrogen phosphate and deionized water is 1g: 750L;
Embodiment 2
(1) oil extraction extracts lutein and nutritional labeling
25 portions of soybean oils are put into steam boiler, slowly adds 15 parts of marigold petal powder, heat while stirring, stop heating up after being warming up to 90 DEG C, continuous insulated and stirred 4 hours, then stops heating, obtains extracting extract; Wherein, described marigold petal powder is obtained by following method: fresh marigold of plucking removes scape flower bud, by petal airing 8 ~ 10 hours, pulverizes 100 mesh sieves.
(2) separation of extract is extracted
Extraction extract obtained for step (1) is left standstill and is divided into two-layer up and down after depositing 24 hours, first extract supernatant, then the product of lower floor through 300 eye mesh screens, squeeze and filter, obtained filtered fluid and described supernatant are mixed to get extraction and carry oil;
(3) oil phase preparation
The extraction that step (3) is obtained is carried oil mix with Tween 80 and monoglyceride, the ratio of weight and number that wherein said extraction carries oil, Tween 80 and monoglyceride is 42: 11: 14;
(4) aqueous phase preparation
Deionized water mixed with sodium hydrogen phosphate, the w/v of described sodium hydrogen phosphate and deionized water is 1g: 750L;
Oil phase is heated to 90 DEG C while stirring, aqueous phase is heated to 97 DEG C while stirring simultaneously, then oil phase is joined in aqueous phase, 6000 revs/min are stirred shearing 4 minutes, and then adjusting rotating speed is 8000 revs/min, continue stirring 18 minutes, anticorrisive agent is added when cooling to 45 DEG C, stop after stirring stirring, obtained semi-finished product, the weight of wherein said oil phase and aqueous phase
Portion rate is 3: 7;
(6) finished product
Deposit 24 hours by static for above-mentioned semi-finished product, get product after standing and defoaming.
In step (5), described anticorrisive agent is sodium propionate.
Claims (5)
1. the feed addictive containing natural carotenol, it is characterized in that, it carries out emulsification by aqueous phase and oil phase and prepares, and the ratio of weight and number of wherein said oil phase and aqueous phase is 2.7 ~ 3.3: 7; It is obtained that described aqueous phase is that deionized water mixes with sodium hydrogen phosphate, and the w/v of this sodium hydrogen phosphate and deionized water is 1g: 650 ~ 750L; Described oil phase is that extraction is carried oil and to be mixed with Tween 80 and monoglyceride and obtain, and the ratio of weight and number that this extraction carries oil, Tween 80 and monoglyceride is 38 ~ 42: 7 ~ 11: 10 ~ 14; It is obtained by the raw material of following weight parts that wherein said extraction carries oil: fish oil or vegetable oil 15 ~ 25 parts, 8 ~ 15 parts, marigold petal powder.
2., according to the feed addictive containing natural carotenol described in claim 1, it is characterized in that, described fish oil is refining winterization fish oil; Described vegetable oil is soybean oil, salad oil, peanut oil, olive oil, palm oil, green soy bean oil or rapeseed oil.
3. according to the feed addictive containing natural carotenol described in claim 1, it is characterized in that, described marigold petal powder is obtained by following method: fresh marigold of plucking removes scape flower bud, by petal airing 8 ~ 10 hours, pulverizes 100 mesh sieves.
4. the preparation method of the feed addictive containing natural carotenol as described in claim as arbitrary in claims 1 to 3, is characterized in that: the method comprises the following steps:
(1) oil extraction extracts lutein and nutritional labeling
15 ~ 25 parts of fish oil or vegetable oil are put into steam boiler, slowly adds 8 ~ 15 parts of marigold petal powder, heat while stirring, stop heating up after being warming up to 75 ~ 90 DEG C, continuous insulated and stirred 2 ~ 4 hours, then stops heating, obtains extracting extract;
(2) separation of extract is extracted
Extraction extract obtained for step (1) is left standstill and deposits, be divided into two-layer up and down, first extract supernatant, then the product of lower floor through 300 eye mesh screens, squeeze and filter, obtained filtered fluid and described supernatant are mixed to get extraction and carry oil;
(3) oil phase preparation
The extraction that step (3) is obtained is carried oil mix with Tween 80 and monoglyceride, the ratio of weight and number that wherein said extraction carries oil, Tween 80 and monoglyceride is 38 ~ 42: 7 ~ 11: 10 ~ 14;
(4) aqueous phase preparation
Deionized water mixed with sodium hydrogen phosphate, the w/v of described sodium hydrogen phosphate and deionized water is 1g: 650 ~ 750L;
(5) emulsification
Oil phase is heated to 85 ~ 95 DEG C while stirring, aqueous phase is heated to 95 ~ 98 DEG C while stirring simultaneously, then oil phase is joined in aqueous phase, 4000 ~ 8000 revs/min are stirred shearing 3 ~ 5 minutes, and then adjusting rotating speed is 7000 ~ 8000 revs/min, continue to stir 15-20 minute, anticorrisive agent is added when cooling to 40 ~ 50 DEG C, stop after stirring stirring, obtained semi-finished product, the ratio of weight and number of wherein said oil phase and aqueous phase is 2.7 ~ 3.3: 7;
(6) finished product
Get product after above-mentioned semi-finished product standing and defoaming.
5., according to the preparation method of the feed addictive containing natural carotenol described in claim 4, it is characterized in that: in step (5), described anticorrisive agent is potassium sorbate, Sodium Benzoate or sodium propionate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310431307.2A CN104431343A (en) | 2013-09-22 | 2013-09-22 | Feed additive containing natural lutein |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310431307.2A CN104431343A (en) | 2013-09-22 | 2013-09-22 | Feed additive containing natural lutein |
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| CN104431343A true CN104431343A (en) | 2015-03-25 |
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| CN201310431307.2A Pending CN104431343A (en) | 2013-09-22 | 2013-09-22 | Feed additive containing natural lutein |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104982735A (en) * | 2015-07-16 | 2015-10-21 | 周玉珍 | Xanthophyll egg feed additive and preparation method thereof |
| CN105148572A (en) * | 2015-09-10 | 2015-12-16 | 千禾味业食品股份有限公司 | Defoaming agent for products having caramel color, and preparation method and application of defoaming agent for products having caramel color |
| CN106798102A (en) * | 2015-11-26 | 2017-06-06 | 内蒙古伊利实业集团股份有限公司 | A kind of milk cow forage and the method for obtaining being rich in lutein dairy products using the feed |
-
2013
- 2013-09-22 CN CN201310431307.2A patent/CN104431343A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104982735A (en) * | 2015-07-16 | 2015-10-21 | 周玉珍 | Xanthophyll egg feed additive and preparation method thereof |
| CN105148572A (en) * | 2015-09-10 | 2015-12-16 | 千禾味业食品股份有限公司 | Defoaming agent for products having caramel color, and preparation method and application of defoaming agent for products having caramel color |
| CN106798102A (en) * | 2015-11-26 | 2017-06-06 | 内蒙古伊利实业集团股份有限公司 | A kind of milk cow forage and the method for obtaining being rich in lutein dairy products using the feed |
| CN106798102B (en) * | 2015-11-26 | 2020-03-27 | 内蒙古优然牧业有限责任公司 | Milk cow feed and method for obtaining lutein-rich dairy product by applying same |
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Application publication date: 20150325 |