CN102511664A - Fish oil feed additive and production method thereof - Google Patents
Fish oil feed additive and production method thereof Download PDFInfo
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- CN102511664A CN102511664A CN2012100119308A CN201210011930A CN102511664A CN 102511664 A CN102511664 A CN 102511664A CN 2012100119308 A CN2012100119308 A CN 2012100119308A CN 201210011930 A CN201210011930 A CN 201210011930A CN 102511664 A CN102511664 A CN 102511664A
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Abstract
The invention discloses a fish oil feed additive and a production method thereof, and relates to a feed additive using fish oil as a main component and preparation of the additive. The additive is mainly applied to proper addition in animal ration and functional supplement in pet food with special requirements. The fish oil feed additive contains 60 weight percent of oil phase and 40 weight percent of aqueous phase, wherein the oil phase contains 70 to 75 percent of fish oil, 1 to 3 percent of soybean lecithin, 0.5 to 2 percent of glycerin fatty acid ester hexamer and the balance of vegetable oil; and the aqueous phase contains 1 to 2 percent of whey protein, 1 to 3 percent of cross-linked esterified modified starch, 3 to 5 percent of calcium lactate and the balance of water. Proportioning of a uniform feed additive system is facilitated; and the metal salts can be regulated as required, so the pertinence of the feed additive is greatly enhanced.
Description
Technical field
The present invention relates to a kind of is the additive agent for feeding and the preparation thereof of main component with fish oil, be mainly used in carry out in an amount of pet food that adds with specific demand in the fowl poultry daily ration functional additional.
Background technology
Along with the raising of China's resident living level and the transformation on the consumption idea, pet feeding has become the part of more and more urbanite's lives, and pet consumption also forms scale thereupon, represents great potential simultaneously.Although each big city government has all carried out strict raising pets restriction regulations, actual pet amount is growing on and in recent years.Beijing, Shanghai, Guangzhou, Chongqing and Wuhan quilt also are called " China five big pet cities ".As roughly estimated, national pet dog owning amount only is greatly about more than 1,000 ten thousand, as adds other pets such as cat, bird, and the whole nation has 100,000,000 approximately.The growth of world population makes the quantity of pet in continuous increase, and the mankind also are used as pet the important member of family, and treats pet as treating the kinsfolk.The consumer to pet like the sales volume in pet food market is constantly increased, particularly those have the product of specific function, can increase greatly at short notice.
Fish oil is to be the grease of raw material extraction with the fish that lives in the deep-sea; Its distinguishing feature is to be rich in omega-3 polyunsaturated fatty acids---eicosapentaenoic acid (EPA) and DHA (DHA); Being in a liquid state at normal temperatures or semisolid, is the byproduct of producing fish meal.Because of itself integrating trophism, palatability and functional, in pet food and Feed Manufacturing, use very extensive.
In pet or poultry diet, add fish oil and can improve its body's immunity to some extent, and can improve the production performance of poultry, optimize pet body tissue configuration etc.At first, the intrinsic fishlike smell of fish oil has strong food calling effect to the fowl poultry, and can improve the palatability of feed; Secondly, fish oil except improving energy, the still source of the essential aliphatic acid of fowl poultry, it is undermined to avoid fowl to raise function, satisfies its growth needs.Simultaneously, in feed, add fish oil, also can improve the feed outward appearance, increase gloss, improve commodity value.In process of production, also can improve the production efficiency of pellet, reduce mechanical wear etc.
But mostly the fish oil that uses in the feed industry is rough fish oil, itself contains many enzymatic oxidation compositions; And more contain the multiple enzymatic oxidation factor in the feed, and make the easy oxidation of fish oil, cause feed rotten; Reduce feed nutritive value, influence palatability, severe patient harm animal health.Mainly prevent that fish oil from breathing out and lose that advantages such as efficient, cheapness make synthetized oxidation preventive agents such as BHA, BHT, EQ and PG once account for the absolute leading position in feed antioxidant market in the prior art through adding certain anti-oxidant.But,, prove that the long-term feed or the food that contain synthetized oxidation preventive agent taken in has the carcinogenic effect of cumulative bad through a large amount of animal experiments.At present progressively begin to turn to the various anti-oxidants that from various natural materials, extract (extract); Though produce effect; But effect is still not ideal enough; Mainly be owing to contain many no related substances in the extract, the await application of modern means such as molecular clock of the further raising of antioxidation activity, even through the enzyme modification.The price that natural is expensive has also limited its extensive use.The natural of some Chinese herbal medicine extracting has toxicity equally, and suitable addition awaits further to study.In addition, generally believe that the comparison effective ways are that fish oil is carried out the microencapsulation embedding treatment, contact and oxidation with airborne oxygen to stop fish oil.But because cost is higher, and the artificial feeding pet is cumbersome.
All be direct feeding basically to fish oil in the pet food at present, it is edible to pet as composition perhaps in daily ration processing, promptly to add fish oil, and added value is lower or have a shoddy phenomenon.Pet is all inequality to demands such as nutrition at different physiological stage (growth and development stage, adult phase, gestation, lactation and old stage); Need aspect knowledge such as physiology, nutrition certain understanding to be arranged, the healthy growth of realization pet that can be correct to pet.The pressure of modern work makes people be difficult to find time study the growth rhythm of pet, so that the phenomenon that pet clinic also lines up often occurs.Need a kind of ability badly and satisfy the demand in market to the dietotherapy prescription of pet different conditions.
Summary of the invention
The present invention is through making up the profit mixture, and the coordinative role through protein and vitamin can effectively stop fish oil oxidation, shelf life extension.The present invention gives food nutrition and replenishes through making up the additive agent for feeding of difference in functionality when the pet different conditions, satisfy the needs in each stage of pet.
The present invention is realized by following technical scheme: a kind of is the additive agent for feeding of main component with fish oil; Adopt following mass ratio raw material to process: the oil phase that 1, accounts for gross weight 60%; Wherein fish oil accounts for the 70-75% of oil phase weight, and soybean lecithin accounts for oil phase gross weight 1-3%; Six polyglyceryl fatty acid esters account for oil phase gross weight 0.5-2%; All the other are vegetable oil;
2, account for gross weight 40% water, wherein lactalbumin accounts for water gross weight 1-2%; The cross-linked esterification converted starch accounts for water gross weight 1-3%; Slaine (calcium lactate or calcium gluconae, zinc gluconate or manganese gluconate) accounts for water gross weight 3%-5%;
Vitamin E accounts for water gross weight 0.1%; All the other are water.
Production method is:
(1) oil phase prepares: after mixing each material of oil phase according to aforementioned proportion, and heating for dissolving, bright to oil phase, solution temperature is controlled at 50-70 ℃ preferred 55 ℃, and cooling makes 3-5 ℃ of temperature decline then, leaves standstill, and leaves standstill the bubble on oil phase surface is eliminated.
(2) water preparation: with each solid material heating for dissolving of water, solution temperature is controlled at 50-70 ℃ (55 ℃), and lactalbumin and slaine are fully dissolved, and adds converted starch and stirs, and cooling makes 3-5 ℃ of temperature decline then; Constantly stir during heating for dissolving, in order to avoid local heating.
(3) mix: with spray regime water is added in the oil phase, injection speed is 3-8ml/min, and water slowly is added in the oil phase, and this process stirs 8-12min, leaves standstill 1-3min then; Water and oil phase temperature are consistent in this step operation, otherwise influence the formation of emulsion.Operating process is carried out in inert atmosphere, prevents the oxidation of fish oil.Spray regime can be selected syringe or plate-like distributor.
(4) emulsification: mixed liquor is put in fully emulsified 8-12min in the high speed dispersion mulser of 17000--20000rpm rotating speed; Stir cooling fast, be cooled to 7-8 ℃ in the 10min.19000rpm is transferred to the high-speed homogenization machine, homogeneous 5min in the cooling back.
The rotating speed of high speed dispersion mulser should slowly quicken (or under 15-20Mpa pressure homogeneous, this feed liquid is carried out homogeneous, 70 ℃ of homogenizing temperatures, the homogenizer state is: transfer earlier secondary pressure to 3MPa, transfer first class pressure to 18MPa again.), stir cooling then fast, be cooled to 7-8 ℃ in the 10min.19000rpm is transferred to the high-speed homogenization machine, homogeneous 5min in the cooling back.
Promptly obtaining at last with fish oil is the additive agent for feeding (body of paste) of main component.
Proportioning and screening experiment principle:
Protein (contains certain amino acid in the fish oil; Lactalbumin also belongs to protein) except guaranteeing nutritive value of food; The immunity of animal body is had the effect of enhancing, and aspects such as the color of food and qualitative character are also played an important role.The interaction of protein and emulsifying agent (lecithin, six polyglyceryl fatty acid esters) is many-sided, and the emulsifying capacity of emulsifying agent is played a decisive role.Also select for use lactalbumin to rise among the present invention and helped emulsification.
Lecithin is from crude soya bean, to extract the mixture made from extra care and obtaining, and comprises that phosphatid ylcholine (PC), phosphatidylinositols (PI), phosphatidyl-ethanolamine (PE), phosphatidylserine (PS) and phosphatidic acid (PA) etc. have the composition of different physiologically actives.It is once appearance, with regard to the fashionable whole world, is used by the U.S., Japan, Australia and FAO (Food and Agriculture Organization of the United Nation) and World Health Organization's approval at present, is classified as and one of protein, vitamin three big nutrients arranged side by side.Lecithin has effects such as the blood fat of adjusting, protection liver, brain tonic and intelligence development simultaneously as good wholefood emulsifying agent.
Polyglycerol ester is maximum as the food emulsifying agent consumption, and range of application is also the widest, and the polyglycerol ester of Japan has 80% to be to be used as emulsifying agent.Add six polyglyceryl fatty acid esters and can significantly improve the stability of emulsion and dispersed, improved outward appearance, institutional framework, the mouthfeel of product, the ageing resistance of raising food etc.It gets in animal body, can be decomposed into glycerine and fat through metabolism, and then is absorbed or gets rid of externally, has good security.
Cross-linked esterification converted starch thickening effect is remarkable, but viscosity is little, all has the inaccessible stablizing effect of general thickener from several respects such as acid-resisting, high temperature resistance, salt-resistance, shear resistant and water-retaining propertys.Making product in the prepared food boiling process, add also becomes possibility, has expanded range of application of the present invention greatly.
The present invention has made up one and has helped the proportioning formation that homogeneous feed addictive system forms, and wherein slaine can greatly strengthen the specific aim of feed addictive according to the change of the animal needs amount of carrying out and the adjustment of kind.
Through adding this fish oil class additive agent for feeding in the animal daily ration 0.5%, observe the animal immunizing power situation of change.The result of the test of carrying out with chicken shows that its internal antibody of chicken of the fish oil feed of feeding is more than 2 times of control group, and rate of body weight gain also improves more than 10% than control group.Test with pig carries out also has similar effect.
(30d) the interior influence in month of table 1 fish oil class additive agent for feeding to the experimental animal incidence of disease
The specific embodiment
Example 1
Fish oil class additive agent for feeding product is formed:
Adopt following mass ratio raw material to process:
2, account for gross weight 40% water, wherein lactalbumin accounts for water gross weight 1%; The cross-linked esterification converted starch accounts for water gross weight 2%; Calcium lactate accounts for water gross weight 4%; Vitamin E accounts for water gross weight 0.1%; All the other are water.
Production method is:
(1) oil phase prepares: after mixing each material of oil phase according to aforementioned proportion, and heating for dissolving, bright to oil phase, solution temperature is controlled at 60 ℃, and cooling makes 3-5 ℃ of temperature decline then, leaves standstill, and leaves standstill the bubble on oil phase surface is eliminated.
(2) water preparation: with each solid material heating for dissolving of water, solution temperature is controlled at 60 ℃, and lactalbumin and calcium lactate are fully dissolved, and adds converted starch and stirs, and cooling makes 3-5 ℃ of temperature decline then; Constantly stir during heating for dissolving, in order to avoid local heating.
Each composition factor level table of table 2 oil phase
(3) mix: with spray regime water is added in the oil phase, injection speed is 5-6ml/min, and water slowly is added in the oil phase, and this process stirs 10min, leaves standstill 2min then; This step operation water and oil phase temperature are consistent, otherwise influence the formation of emulsion.Operating process is carried out in inert atmosphere nitrogen, prevents the oxidation of fish oil.Spray regime can be selected syringe or plate-like distributor.
(4) emulsification: mixed liquor is put in fully emulsified 10min in the high speed dispersion mulser of 19000rpm rotating speed, the rotating speed of high speed dispersion mulser should slowly quicken, and stirs cooling then fast, is cooled to 7-8 ℃ in the 10min.19000rpm is transferred to the high-speed homogenization machine, homogeneous 5min in the cooling back.
Through the different proportioning trial tests of profit phase, it is better in the uniformity of 60% o'clock gained system to draw oil phase.In order to obtain homogeneous, stable system, behind the ratio of fixed oils water, the present invention has designed orthogonal test and has carried out the concentration proportioning optimization of each additive, and the result is following:
Table 3L
93
1The result of the test table
Can know that by table 3 the factor primary and secondary that influences system stability is the proportioning of oil plant, lecithin content, six polyglyceryl fatty acid esters in proper order.The optimal level of each factor is respectively A
2B
3C
1, promptly vegetable oil and fish oil are than selecting 1: 3, and soybean lecithin content is 1.0%, six polyglyceryl fatty acid ester content 0.9%.The additive of gained is the most stable under this proportioning.
Simultaneously water-phase component is optimized, it is following to have designed orthogonal test:
Each composition factor level table of table 4 water
Because the adding of cross-linked esterification converted starch makes profit mix the back system viscosity mutually and increases, and unusual homogeneous, place test tube to leave standstill after a week still no liquid and separate out.And then to after the capable destructive testing of nuzzling everywhere (placing the centrifugal 15min of centrifuge tube 3000rpm/min), metering lye volume is index as a reference, and the result is following:
Table 5 different disposal result of the test
Can find out by table 5; 3rd, the mixed liquor stability after 6, No. 9 processing is very good; Through still keeping homogeneous characteristic preferably after the destructive testing, analyzing its component mainly is the higher cause of content of cross-linked esterification converted starch, and the content that the old friend joins the esterification converted starch is chosen 2% and is advisable; The high again viscosity that then can continue to increase water of concentration is unfavorable for the mixing of profit phase.Secondly along with the increase of protein content of whey, it is unstable that system becomes on the contrary, is advisable the low again embodiment that is unfavorable for the feed addictive added value of concentration so protein content of whey chooses 0.5%.Slaine is little at this formation and stability influence to system, thus can adjust by demand, or be adjusted into other functional slaines.
Example 2
Fish oil class additive agent for feeding product is formed:
Adopt following mass ratio raw material to process:
1, account for the oil phase of gross weight 60%, wherein fish oil accounts for 75% of oil phase weight, and soybean lecithin accounts for oily gross weight 1%; Six polyglyceryl fatty acid esters account for oily gross weight 2%; All the other are vegetable oil;
2, account for gross weight 40% water, wherein lactalbumin accounts for water gross weight 2%; The cross-linked esterification converted starch accounts for water gross weight 3%; Calcium lactate accounts for water gross weight 3%; Vitamin E accounts for water gross weight 0.1%; All the other are water.
Production method is:
(1) oil phase prepares: after mixing each material of oil phase according to aforementioned proportion, and heating for dissolving, bright to oil phase, solution temperature is controlled at 55 ℃, and cooling makes 3-5 ℃ of temperature decline then, leaves standstill, and leaves standstill the bubble on oil phase surface is eliminated.
(2) water preparation: with each solid material heating for dissolving of water, solution temperature is controlled at 55 ℃, and lactalbumin and calcium lactate are fully dissolved, and adds converted starch and stirs, and cooling makes 3-5 ℃ of temperature decline then; Constantly stir during heating for dissolving, in order to avoid local heating.
(3) mix: with spray regime water is added in the oil phase, injection speed is 5-6ml/min, and water slowly is added in the oil phase, and this process stirs 10min, leaves standstill 2min then; This step operation should notice that water and oil phase temperature are consistent, otherwise influences the formation of emulsion.Operating process is carried out in inert atmosphere, prevents the oxidation of fish oil.Spray regime is selected syringe.
(4) emulsification: mixed liquor is put in fully emulsified 10min in the high speed dispersion mulser of 19000rpm rotating speed, the rotating speed of high speed dispersion mulser should slowly quicken, and stirs cooling then fast, is cooled to 7-8 ℃ in the 10min.19000rpm is transferred to the high-speed homogenization machine, homogeneous 5min in the cooling back.
Claims (6)
1. fish oil class additive agent for feeding, form as follows:
Said fish oil class additive agent for feeding weight 60% is oil phase, and wherein fish oil accounts for the 70-75% of oil phase weight, and soybean lecithin accounts for oil phase gross weight 1-3%; Six polyglyceryl fatty acid esters account for oil phase gross weight 0.5-2%; All the other are vegetable oil;
Said fish oil class additive agent for feeding weight 40% is water, and wherein lactalbumin accounts for water gross weight 1-2%; The cross-linked esterification converted starch accounts for water gross weight 1-3%, and calcium lactate, calcium gluconae, zinc gluconate or manganese gluconate account for water gross weight 3%-5%; Vitamin E accounts for water gross weight 0.1%; All the other are water.
2. as weighing 1 said fish oil class additive agent for feeding, it is characterized in that fish oil accounts for 73% of oil phase weight in the said fish oil class additive agent for feeding, soybean lecithin accounts for oily gross weight 2%; Six polyglyceryl fatty acid esters account for oily gross weight 1%, and all the other are vegetable oil;
3. as weighing 1 said fish oil class additive agent for feeding, it is characterized in that lactalbumin accounts for water gross weight 1% in the said fish oil class additive agent for feeding; The cross-linked esterification converted starch accounts for water gross weight 2%; Calcium lactate accounts for water gross weight 4%; Vitamin E accounts for water gross weight 0.1%, and all the other are water.
4. like the production method of the said fish oil class of power 1-3 additive agent for feeding, comprise the steps:
(1) oil phase prepares: after proportionally mixing each material of oil phase, and heating for dissolving, bright to oil phase, solution temperature makes 3-5 ℃ of temperature decline then at 50-70 ℃, leaves standstill;
(2) water preparation: with each solid material heating for dissolving of water, solution temperature is controlled at 50-70 ℃, adds converted starch and stirs, and makes 3-5 ℃ of temperature decline then;
(3) mix: with spray regime water is added in the oil phase, injection speed is 3-8ml/min, and this process stirs 8-12min, leaves standstill 1-3min then; The control water is consistent with the oil phase temperature; Operating process is carried out in inert atmosphere;
(4) emulsification: mixed liquor is put in fully emulsified 8-12min in the high speed dispersion mulser of 17000--20000rpm rotating speed, stirs cooling fast, be cooled to 7-8 ℃ in the 10min.19000rpm is transferred to the high-speed homogenization machine, homogeneous 5min in the cooling back.
5. as weighing the production method of 4 said fish oil class additive agent for feeding, it is characterized in that the oil phase solution temperature is at 55 ℃.
6. as weighing the production method of 4 said fish oil class additive agent for feeding, it is characterized in that the aqueous phase dissolved temperature is at 55 ℃.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104256160A (en) * | 2014-09-26 | 2015-01-07 | 张可池 | Supplemental nutrient solution of police dogs |
| CN106509492A (en) * | 2016-11-07 | 2017-03-22 | 青岛农业大学 | Sea cucumber polyunsaturated fatty acid feed additive |
| CN107439801A (en) * | 2017-09-01 | 2017-12-08 | 南通香佳纺织科技有限公司 | A kind of treble cut fish oil micro-capsule cat food additive and preparation method thereof |
| CN111011594A (en) * | 2019-12-30 | 2020-04-17 | 江苏雅博动物健康科技有限责任公司 | Microcapsule for embedding fish oil and preparation method thereof |
| IT202200010583A1 (en) * | 2022-05-23 | 2023-11-23 | Neilos S R L | “Nutraceutical or pharmaceutical composition for male infertility” |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06237734A (en) * | 1991-11-06 | 1994-08-30 | Sanwa Kagaku Kenkyusho Co Ltd | Food composition for hypofunctional disease |
| CN1256084A (en) * | 1998-12-08 | 2000-06-14 | 毛嶙晟 | Emulsified health fish oil without fish smelling |
| CN101326971A (en) * | 2008-07-23 | 2008-12-24 | 海南大学 | Aquatic animal nutrition supplementation and preparation thereof |
| CN101822323A (en) * | 2009-03-02 | 2010-09-08 | 中国水产科学研究院东海水产研究所 | Preparation and application of water emulsion fish oil containing rotifer nutrition enhancer |
| CN102178231A (en) * | 2011-04-20 | 2011-09-14 | 华宝食用香精香料（上海）有限公司 | Preparation method of fish oil microemulsion |
-
2012
- 2012-01-16 CN CN 201210011930 patent/CN102511664B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06237734A (en) * | 1991-11-06 | 1994-08-30 | Sanwa Kagaku Kenkyusho Co Ltd | Food composition for hypofunctional disease |
| CN1256084A (en) * | 1998-12-08 | 2000-06-14 | 毛嶙晟 | Emulsified health fish oil without fish smelling |
| CN101326971A (en) * | 2008-07-23 | 2008-12-24 | 海南大学 | Aquatic animal nutrition supplementation and preparation thereof |
| CN101822323A (en) * | 2009-03-02 | 2010-09-08 | 中国水产科学研究院东海水产研究所 | Preparation and application of water emulsion fish oil containing rotifer nutrition enhancer |
| CN102178231A (en) * | 2011-04-20 | 2011-09-14 | 华宝食用香精香料（上海）有限公司 | Preparation method of fish oil microemulsion |
Non-Patent Citations (2)
| Title |
|---|
| 郑敏英等: "鱼油乳状液的制备及其流变特性研究", 《上海交通大学学报（农业科学版）》, vol. 28, no. 3, 30 June 2010 (2010-06-30), pages 280 - 285 * |
| 郑敏英等: "鱼油微乳液的制备与特性研究", 《食品与药品》, vol. 13, no. 1, 31 December 2011 (2011-12-31), pages 14 - 17 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104256160A (en) * | 2014-09-26 | 2015-01-07 | 张可池 | Supplemental nutrient solution of police dogs |
| CN106509492A (en) * | 2016-11-07 | 2017-03-22 | 青岛农业大学 | Sea cucumber polyunsaturated fatty acid feed additive |
| CN107439801A (en) * | 2017-09-01 | 2017-12-08 | 南通香佳纺织科技有限公司 | A kind of treble cut fish oil micro-capsule cat food additive and preparation method thereof |
| CN111011594A (en) * | 2019-12-30 | 2020-04-17 | 江苏雅博动物健康科技有限责任公司 | Microcapsule for embedding fish oil and preparation method thereof |
| IT202200010583A1 (en) * | 2022-05-23 | 2023-11-23 | Neilos S R L | “Nutraceutical or pharmaceutical composition for male infertility” |
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Effective date of registration: 20180710 Address after: 300385 Tianjin Xiqing District Da Si town Da Lu Bei Kou Cun Nan Jin Qing farm 300 meters west. Patentee after: Hengrun (Tianjin) Biotechnology Development Co., Ltd. Address before: No. 22, Jinjing Road, Xiqing District, Tianjin Patentee before: Tianjin Agricultural College |