CN102132765A - Nutrition enhancer compounding schizochytrium aggregatum powder and phaffia rhodozyma powder, and application thereof on cultivation - Google Patents
Nutrition enhancer compounding schizochytrium aggregatum powder and phaffia rhodozyma powder, and application thereof on cultivation Download PDFInfo
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- CN102132765A CN102132765A CN2011100486891A CN201110048689A CN102132765A CN 102132765 A CN102132765 A CN 102132765A CN 2011100486891 A CN2011100486891 A CN 2011100486891A CN 201110048689 A CN201110048689 A CN 201110048689A CN 102132765 A CN102132765 A CN 102132765A
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Abstract
The invention discloses a nutrition enhancer compounding schizochytrium aggregatum powder and phaffia rhodozyma powder which is prepared by mixing 80-99.5 percent of schizochytrium aggregatum powder and 0.5-20 percent of phaffia rhodozyma powder. The nutrition enhancer is efficient and safe, when being applied on seedling cultivation, the nutrition enhancer can improve survival rate, immunity, premunition and stress resistance capability of spouts; when being applied on aquaculture, the nutrition enhancer can improve sexual maturity of parent strain, and increase egging laying amount, quality of eggs and hatching rate; when being used as feed additive of eggs, the nutrition enhancer can enrich the DHA and astaxanthin in yolk, reduce the cholesterol content and increase nutrition values of eggs; when being used as feed additive of dairy cow and milch goats, the nutrition enhancer can enrich DHA in milk to produce dairy products with high and stable DHA content; and when being used as the feed additives, the nutrition enhancer can improve the meat quality and mouthfeeling of cultivated varieties, increase the brightness of body color of the cultivated varieties, is not easy to be oxidized, wide in range of application and more obvious in effect.
Description
Technical field
The present invention relates to a kind of split composite red Fife's dusty yeast nutrition fortifier of kettle algae powder and the application on culturing thereof.
Background technology
On various breed are used, split the kettle algae and play irreplaceable effect, this mainly is that the components D HA that splits most critical in the kettle algae determines.DHA, DHA, it is not only a kind of to the very important polyunsaturated fatty acid of human body, to culturing the immeasurable effect that plays equally.On seedling is cultivated, it can improve larva survive ratio, immunity, premunition and anti-stress ability, usefulness such as Davis were split kettle algae dry powder as the additive of bait nursing oyster young in 2000, and its speed of growth is than the increase by 3.2% that does not add this additive as a result, and effect of increasing production is obvious.This mainly is can satisfy the demand of development of fertilized ova phase to polyunsaturated fatty acid because kettle algae dry powder is split in utilization as additive of bait.In aquaculture, it can improve parent's sexal maturity, improves egg laying amount, ovum quality and incubation rate.Usefulness such as Onal were split kettle algae dry powder nursing shellfish in 1998, and its growth is had obvious facilitation.As the feed addictive of birds, beasts and eggs, it can be enriched in DHA in the yolk effectively, reduces cholesterol level.As the feed addictive of milk cow, milch goat, it can be enriched in DHA in milk, the goat milk effectively, the dairy produce of the high DHA content of output; Simultaneously, as feed addictive, it can improve the meat quality and the mouthfeel of breed variety.Therefore splitting kettle algae powder uses effect quite remarkable as culturing nutrition fortifier.
But split the key component in the kettle algae powder, polyunsaturated fatty acid DHA is because molecular formula contains six two keys, the character instability, be easy to oxidized, make split that kettle algae powder loses on culturing should be powerful, What is more, and oxidized DHA forms the oxygen radical chain reaction, infringement biomembrane and function thereof in animal body, so that form cell transparency pathology, fibrillatable, the large tracts of land cellular damage causes nerve, tissue, organ equivalent damage.
At this situation, the inventor attempts splitting kettle algae powder and red Fife's dusty yeast is composite, utilizes the astaxanthin in red Fife's dusty yeast to have natural non-oxidizability function, makes this composite nourishing energizing agent range of application on culturing wider, and effect is more remarkable.
Astaxanthin is a kind of keto-acid carotenoid, and tool is fat-soluble, and is water insoluble.Natural astaxanthin is a kind of high-quality, efficient, safe colorant and natural.Its non-oxidizability is 500～1000 times of vitamin E, is 10 times of carrotene, is the powerful antioxidant of animal.As novel fodder additive, it can improve immunity and the survival rate of animal, increases the nutritive value and the appearance luster of animal product.Therefore, split kettle algae powder and Fife's dusty yeast is composite,, increase its international competitiveness, crucial meaning is arranged for producing high-grade aquatic products, birds, beasts and eggs, herding.This case produces thus.
Summary of the invention
The object of the present invention is to provide a kind of efficient, safe application of splitting the composite red Fife's dusty yeast breed nutrition fortifier of kettle algae powder and will culturing.
In order to reach above-mentioned purpose, the technical solution used in the present invention is as follows:
Split the composite red Fife's dusty yeast of kettle algae powder and culture nutrition fortifier, by splitting kettle algae powder 80%～99.5%, red Fife's dusty yeast 0.5%～20% mixes by weight percentage.
Described nutrition fortifier mixing particle diameter is 8～25 μ m.
The described kettle algae powder that splits is to obtain microalgae cell mud with splitting the fermentation of kettle algae, separating, and roller drying obtains, and this splits kettle algae powder is yellow powder, and no caking phenomenon has special raw meat fragrance.Described red Fife's dusty yeast is with red Fife's culture propagation, is condensed into cell mud, and spray-drying obtains, and this dusty yeast is a red powder, and no caking phenomenon has the yeast peat-reek.
Describedly split that weight ratio＞20:1(EPA of contained DHA and EPA is that Eicosapntemacnioc Acid is the english abbreviation of eicosapentaenoic acid in the kettle algae powder), in butt, DHA weight percent content 〉=18%, crude protein weight percent content 〉=8%, total fat weight degree 〉=45%, moisture weight percent content≤5%.
Content 〉=the 3000mg/kg of astaxanthin in described red Fife's dusty yeast.
Describedly split the application of the composite red Fife's dusty yeast nutrition fortifier of kettle algae powder in seedling cultivation, aquaculture and feed addictive.
After adopting such scheme, the present invention be be rich in DHA split kettle algae powder and red Fife's dusty yeast pulverizing of being rich in astaxanthin after mix according to a certain percentage, mixing and dressing sieve are checked, weigh, are packed, the nutrition fortifier that is composited, and add to and be used for various breed in the feed.
The present invention makes the key component DHA that splits in the kettle algae powder under the protection of natural astaxanthin in red Fife's yeast, can more fully bring into play its effect.On seedling is cultivated, use, can improve larva survive ratio, immunity, premunition and anti-stress ability; On aquaculture is used, can improve parent's sexal maturity, improve egg laying amount, ovum quality and incubation rate; Feed addictive as birds, beasts and eggs is used, and can simultaneously DHA and astaxanthin be enriched in the yolk effectively, reduces cholesterol level, increases alimentation of eggs and is worth; Feed addictive as milk cow, milch goat is used, and DHA can be enriched in milk, the goat milk effectively high the and stable dairy produce of output DHA content; Use as feed addictive, can improve the meat quality and the mouthfeel of breed variety, increase the bright-coloured degree of breed variety body colour, and be difficult for oxidizedly, thereby this kind composite nourishing energizing agent scope of application is extremely wide.
The specific embodiment
Embodiment 1
Split the application of the composite red Fife's dusty yeast nutrition fortifier of kettle algae powder on dairy animal such as milk, goat milk, its each material content is as follows:
Split kettle algae powder 1.6Kg
Red Fife's dusty yeast 0.4 Kg
Common livestock feed 98 Kg
In this feed, the DHA net content is: 2.88g/kg; The astaxanthin net content is: 0.012g/kg.
Be crushed to 8～25 μ m after above-mentioned feed fully mixed with mixer, dairy animal such as feeding milk cow, milch goat obtain being rich in the dairy produce of DHA.DHA content in per 100 milliliters in the milk can reach 6～15mg, is 10～20 times of common milk, has kept the complete triglyceride structure of DHA simultaneously, is easier to be absorbed by the body.
The DHA dairy produce that the present invention makes, when being rich in DHA, do not contain compositions such as EPA, and contain red Fife's yeast of natural astaxanthin by interpolation, and make the DHA in the dairy produce of production have good oxidation resistance, can prevent the product oxidation deterioration that oxygen, illumination etc. cause effectively, be convenient to the product long preservation, its nutritional labeling is horn of plenty more, and no fishlike smell can satisfy pregnant woman, infant and the teenager specialized requirement to DHA brain nutrient.
There is sale will make with extra care DHA oil or the DHA powder that obtains on the market, adds in milk, goat milk etc. or its dairy products, thereby obtain the milk and the dairy products thereof of high DHA content by outer additive process.But, refining DHA oil that obtains or DHA mealiness matter are extremely unstable, be vulnerable to the influence of extraneous physics and chemical factor, particularly add to and have a series of problems in the milk process, as add in the process spraying and concentrated sterilization process temperature very high, homogenizing process pressure is big, whole process time length etc. all can cause DHA to decompose, destroy or produce peculiar smell, and the easy moisture absorption of DHA algae powder, easily oxidized spoiled, milk cow is a ruminant, just part is not converted to saturated fatty acid before being absorbed, and generates harmful material, and relevant treatment technology and cost are very high.And use of the present invention in additive process, with be rich in DHA split kettle algae powder and to contain red Fife's dusty yeast of natural astaxanthin composite, add in the feed of dairy animal, be rich in the dairy produce of DHA by biotransformation method production, overcome above variety of issue, and safety, effective, DHA content height, oxidation resistant dairy produce.
Embodiment 2
Split the application of the composite red Fife's dusty yeast nutrition fortifier of kettle algae powder on the health care egg, its each material content is as follows:
Split kettle algae powder 1.75 Kg
Red Fife's dusty yeast 0.25Kg
Barn-door fowl feed 98 Kg
In this feed, the DHA net content is: 3.15g/kg; The astaxanthin net content is: 0.0075g/kg.
Be crushed to 8～25 μ m after above-mentioned feed fully mixed with mixer, laying poultries such as feeding chicken, duck, goose, quail obtain being rich in the nutrient health care egg of DHA, astaxanthin, but each enrichment DHA content of the egg of producing are up to more than the 80mg.The nutrition fortifier that adds astaxanthin is deepened yolk color; the DHA of protection enrichment is not oxidized; can prevent the product oxidation deterioration that oxygen, illumination etc. cause effectively; the antioxidative stabilizer of specific ionization DHA is high more than 50 times; be convenient to the product long preservation; its nutritional labeling is horn of plenty more, and no fishlike smell can satisfy pregnant woman, infant and the teenager specialized requirement to DHA brain nutrient.Simultaneously, reduce content of cholesterol in the yolk, suitable the elderly takes, and can prevent and treat senile dementia.
Embodiment 3
Split the application of the composite red Fife's dusty yeast nutrition fortifier of kettle algae powder in aquaculture, can improve parent's sexal maturity, improve egg laying amount, ovum quality and incubation rate, increase the anti-stress ability of adult, improve the aquatic biological body colour, its each material content is as follows:
Split kettle algae powder 1.86Kg
Red Fife's dusty yeast 0.14Kg
Common aquatic feed 98 Kg
In this feed, the DHA net content is: 3.348g/kg; The astaxanthin net content is: 0.0042g/kg.
Be crushed to 8～25 μ m, the aquatic livestock of throwing something and feeding after above-mentioned feed fully mixed with mixer.In the Penaeus monodon experiment, through reproduction test in 35 days, the female shrimp gonad development of experimental group Penaeus monodon ratio is 55.8 ± 3.7%, maturing rate 48.3 ± 4.2%, the total amount 2272.3 ten thousand of laying eggs, shrimp 101 tails of always laying eggs, average every tail lays eggs 225 at every turn, 000, total nauplius is several 1433.6 ten thousand, average incubation rate 63.1 ± 4.6%; Male shrimp maturing rate 72.5 ± 5.1%.The female shrimp gonad development of control group Penaeus monodon ratio is 18.6 ± 2.4%, maturing rate 10.0 ± 2.5%, and the total amount of laying eggs 223.2 ten thousand, shrimp 12 tails time of always laying eggs, average every tail is laid eggs 186,000 at every turn, and total nauplius is several 102.9 ten thousand, average incubation rate 46.1 ± 4.3%; Male shrimp maturing rate 56.5 ± 4.7%.Experimental group can obviously improve parent's sexal maturity, improves egg laying amount, ovum quality and incubation rate, increases the anti-stress ability of adult, improves the aquatic biological body colour.
Embodiment 4
Split the application of the composite red Fife's dusty yeast of kettle algae powder on seedling is cultivated, it can improve larva survive ratio, immunity, premunition and anti-stress ability, and its each material content is as follows:
Split kettle algae powder 1.99 Kg
Red Fife's dusty yeast 0.01Kg
Common seedling bait 98 Kg
In this feed, the DHA net content is: 3.582g/kg; The astaxanthin net content is: 0.0003g/kg.
Be crushed to 8～25 μ m, the seedling of throwing something and feeding after above-mentioned feed fully mixed with mixer.According to showing in Ningde, Fujian large yellow croaker result of the test, use this composite nourishing energizing agent after, the overall survival rate of large yellow croaker seedling brings up to 90%, compared with the control, the survival rate of seedling has mentioned 6%; And the body length of yellow croaker seedling has on average been grown 4.7mm than control group; Body colour obviously is better than control group, and immunity and the anti-stress ability effect of yellow croaker obviously improve simultaneously.
At the experiment confirm of nursery, go to feed close shrimp with the fresh bait material that adds this product, after throwing something and feeding 3 days, its young output is higher by 8～12% than control group.Add in the lithosporic fry, body colour, the vigor of fry all are significantly improved after 10 days, and body length is than un-added fry about 0.5cm that grows up.
Claims (7)
1. split the composite red Fife's dusty yeast of kettle algae powder and culture nutrition fortifier, it is characterized in that: by weight percentage, by splitting kettle algae powder 80%～99.5%, red Fife's dusty yeast 0.5%～20% mixes.
2. the composite red Fife's dusty yeast of kettle algae powder that splits as claimed in claim 1 is cultured nutrition fortifier, and it is characterized in that: described nutrition fortifier mixing particle diameter is 8～25 μ m.
3. the composite red Fife's dusty yeast of kettle algae powder that splits as claimed in claim 1 is cultured nutrition fortifier, it is characterized in that: the described weight ratio＞20:1 that splits contained DHA and EPA in the kettle algae powder, in butt, DHA weight percent content 〉=18%, crude protein weight percent content 〉=8%, total fat weight degree 〉=45%, moisture weight percent content≤5%.
4. the composite red Fife's dusty yeast of kettle algae powder that splits as claimed in claim 1 is cultured nutrition fortifier, it is characterized in that: the content 〉=3000mg/kg of astaxanthin in described red Fife's dusty yeast.
5. as claimed in claim 1ly split the application of the composite red Fife's dusty yeast nutrition fortifier of kettle algae powder in seedling is cultivated.
6. as claimed in claim 1ly split the application of the composite red Fife's dusty yeast nutrition fortifier of kettle algae powder in aquaculture.
7. as claimed in claim 1ly split the application of the composite red Fife's dusty yeast nutrition fortifier of kettle algae powder in feed addictive.
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102864087A (en) * | 2012-09-03 | 2013-01-09 | 浙江皇冠科技有限公司 | Phaffia rhodozyma strain with high yield of natural astaxanthin as well as breeding method and application thereof |
| CN102987096A (en) * | 2012-12-31 | 2013-03-27 | 厦门金达威集团股份有限公司 | Microbiological feed additive and preparation method and application thereof |
| CN104206701A (en) * | 2013-05-31 | 2014-12-17 | 内蒙古伊利实业集团股份有限公司 | Cow forage additive, application and obtained DHA-contained dairy product |
| CN107279585A (en) * | 2017-08-11 | 2017-10-24 | 湖南树人牧业科技股份有限公司 | A kind of feed addictive for improving egg yolk color and its preparation method and application |
| CN107397076A (en) * | 2017-07-12 | 2017-11-28 | 中山大学 | A kind of thick phase feed of Penaeus Vannmei mark and its application |
| CN109198253A (en) * | 2018-10-30 | 2019-01-15 | 青岛中科潮生生物技术有限公司 | For producing feed addictive and the application of high DHA content egg |
| CN109329654A (en) * | 2018-11-16 | 2019-02-15 | 青岛科海生物有限公司 | Alternative bait of bay scallop kind shellfish and preparation method thereof |
| CN109452494A (en) * | 2018-10-08 | 2019-03-12 | 天津农学院 | A kind of Cynoglossus semilaevis feed addictive and preparation method thereof and application method |
| CN111972567A (en) * | 2020-09-01 | 2020-11-24 | 中国水产科学研究院北戴河中心实验站 | Special nutrition enhancer capsule for paralichthys olivaceus as well as preparation and application of special nutrition enhancer capsule |
| CN114437950A (en) * | 2021-12-24 | 2022-05-06 | 青岛尚德生物技术有限公司 | Phaffia rhodozyma GOY1 for improving aquatic animal body color and preparation method and application of culture of phaffia rhodozyma GOY1 |
| CN115633740A (en) * | 2022-09-29 | 2023-01-24 | 福建省淡水水产研究所 | Functional feed for gonadogenesis promotion of parent fishes of hemiplenopterus fasciatus |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102864087A (en) * | 2012-09-03 | 2013-01-09 | 浙江皇冠科技有限公司 | Phaffia rhodozyma strain with high yield of natural astaxanthin as well as breeding method and application thereof |
| CN102987096A (en) * | 2012-12-31 | 2013-03-27 | 厦门金达威集团股份有限公司 | Microbiological feed additive and preparation method and application thereof |
| CN102987096B (en) * | 2012-12-31 | 2014-12-10 | 厦门金达威集团股份有限公司 | Microbiological feed additive and preparation method and application thereof |
| CN104206701A (en) * | 2013-05-31 | 2014-12-17 | 内蒙古伊利实业集团股份有限公司 | Cow forage additive, application and obtained DHA-contained dairy product |
| CN107397076A (en) * | 2017-07-12 | 2017-11-28 | 中山大学 | A kind of thick phase feed of Penaeus Vannmei mark and its application |
| CN107279585A (en) * | 2017-08-11 | 2017-10-24 | 湖南树人牧业科技股份有限公司 | A kind of feed addictive for improving egg yolk color and its preparation method and application |
| CN109452494A (en) * | 2018-10-08 | 2019-03-12 | 天津农学院 | A kind of Cynoglossus semilaevis feed addictive and preparation method thereof and application method |
| CN109198253A (en) * | 2018-10-30 | 2019-01-15 | 青岛中科潮生生物技术有限公司 | For producing feed addictive and the application of high DHA content egg |
| CN109329654A (en) * | 2018-11-16 | 2019-02-15 | 青岛科海生物有限公司 | Alternative bait of bay scallop kind shellfish and preparation method thereof |
| CN111972567A (en) * | 2020-09-01 | 2020-11-24 | 中国水产科学研究院北戴河中心实验站 | Special nutrition enhancer capsule for paralichthys olivaceus as well as preparation and application of special nutrition enhancer capsule |
| CN114437950A (en) * | 2021-12-24 | 2022-05-06 | 青岛尚德生物技术有限公司 | Phaffia rhodozyma GOY1 for improving aquatic animal body color and preparation method and application of culture of phaffia rhodozyma GOY1 |
| CN114437950B (en) * | 2021-12-24 | 2023-11-24 | 青岛尚德生物技术有限公司 | Phaffia rhodozyma GOY1 for improving body color of aquatic animals and preparation method and application of culture of Phaffia rhodozyma GOY |
| CN115633740A (en) * | 2022-09-29 | 2023-01-24 | 福建省淡水水产研究所 | Functional feed for gonadogenesis promotion of parent fishes of hemiplenopterus fasciatus |
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Application publication date: 20110727 |