CN103519001A - Aquaculture feed gradually floating upwards after added and production method of aquaculture feed - Google Patents
Aquaculture feed gradually floating upwards after added and production method of aquaculture feed Download PDFInfo
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- CN103519001A CN103519001A CN201310447682.6A CN201310447682A CN103519001A CN 103519001 A CN103519001 A CN 103519001A CN 201310447682 A CN201310447682 A CN 201310447682A CN 103519001 A CN103519001 A CN 103519001A
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Abstract
The invention discloses an aquaculture feed gradually floating upwards after added and a production method of the aquaculture feed. The feed comprises the following materials according to mass fraction: 20-40 parts of active peptite of fish protein, 75-90 parts of sunflower seed meal, 55-70 parts of soybean lecithin, 30-45 parts of soda ash, 25-45 parts of citric acid, bran, fish meal, 25-45 parts of mineral matters, and 2-10 parts of vitamins. The production method comprise the following steps: (1) blending the soybean lecithin, the soda ash and the citric acid and stirring uniformly the soybean lecithin, the soda ash and the citric acid into puffed materials; (2) crushing and uniformly blending the bran, the fish meal, the mineral matters and the vitamins into a basic feed; (3) uniformly blending the active peptite of fish protein and the sunflower seed meal into an auxiliary feed; (4) fully stirring and blending the puffed material, the basic feed and the auxiliary feed; and (5) putting the mixture into a granulating machine to be granulated and dried. According to the invention, the immune function of an aquaculture animal is fully regulated, and the aquaculture feed can gradually float upwards after being added, so that the observation is facilitated and the pollution to a water body is reduced.
Description
technical field:
The present invention relates to a kind of aquaculture feed and manufacture method thereof, be specifically related to a kind of throw support after aquaculture feed and the manufacture method thereof of floating gradually, belong to culture fishery.
background technology:
Along with the development of culture fishery in recent years, the demand of aquaculture feed is also increasing.The aquatic feeds that at present culture fishery is used mainly contains two kinds, heavy forage and buoyancy feed.
The particle of heavy forage is meeting sedimentation after throwing is supported, and aquatic biological can be ingested smoothly.Losss but heavy forage in use easily scatters in water, and the situation of ingesting that after feed granules sedimentation, user cannot observe aquatic biological, thereby it exists that feed nutrient easily scatters and disappears, easy polluted-water and the shortcoming such as cannot normally observe.
Buoyancy feed is that feed granules can float up to the water surface after throwing is supported, and aquatic biological is all ingested at nearly water surface place, and user can well observe the situation of ingesting of aquatic products, effectively controls foster the measuring of throwing of feed.But because feed floats up to the water surface after throw supporting, aquatic biological must be ingested in superjacent waters, and centering, lower floor's aquatic biological, be unfavorable for that it ingests and increased physical consumption.Therefore, current aquaculture feed is badly in need of further improving.
In addition, active peptides is used in culture fishery can strengthen the equilibrium of amino acid and other nutrient to absorb, significantly improve the utilization rate of aquatic product to mineral matter elements such as calcium, iron, magnesium, zinc, promote the rehabilitation of aquatic product trophism, improve immunity of organisms, improve production performance, aquatic product seedling percent is obviously improved.And, sunflower meal is that the Northwest extracts the accessory substance after sunflower oil, its aboundresources, cheap, contain rich in protein, generally, between 30-40%, particularly wherein contain the unrighted acids such as a certain amount of linoleic acid, and these unrighted acids are animals self, can not synthesize, during shortage, may produce harmful effect to each cell in body and organ, can produce growth rate reduction, the minimizing of bait efficiency and seedling percent reduction etc.
summary of the invention:
The present invention seeks to, be used for making up the deficiencies in the prior art, and provide a kind of, can nurse one's health aquaculture feed and the manufacture method thereof that can gradually float after aquatic product animal immune function, increase seedling percent and throwing are supported comprehensively.
To achieve these goals, technical scheme of the present invention is as follows:
The aquaculture feed that can gradually float after the present invention throws and supports, raw material consists of fish protein active polypeptide, sunflower meal, soybean lecithin, soda ash, citric acid, wheat bran, fish meal, mineral matter, vitamin;
Each constituent content is respectively by mass fraction:
Fish protein active polypeptide 20-40 part, sunflower meal 75-90 part, soybean lecithin 55-70 part, soda ash 30-45 part, citric acid 25-45 part, wheat bran 40-128 part, fish meal 10-85 part, mineral matter 25-45 part, vitamin 2-10 part.
Above-mentioned mineral matter is the mixture of ferrous sulfate, zinc sulfate, calcium phosphate and sodium chloride.
Said vitamin is the mixture of vitamin A, vitamin B2, pyridoxamine, cobalamin, vitamin D and vitamin E.
The manufacture method of aquaculture feed of the present invention, comprises following step:
(1) according to proportioning described in claim 1, soybean lecithin, soda ash, citric acid are mixed, and be stirred into puff;
(2) according to proportioning described in claim 1, basal feed is pulverized and be uniformly mixed into wheat bran, fish meal, mineral matter, vitamin;
(3) according to proportioning described in claim 1, fish protein active polypeptide, sunflower meal are uniformly mixed into auxiliary feed;
(4) the auxiliary feed that the basal feed that puff step (1) being obtained, (2) obtain, (3) obtain is fully uniformly mixed;
(5) mixture making in step (4) is placed in comminutor, through granulation, dry obtain throwing support after the aquaculture feed of floating gradually;
Wherein, the manufacture method of fish protein active polypeptide is as follows:
(A) by after the pretreatment such as the dissolving of crude fish protein powder, purification separation, sterilizing, sterilization;
(B) pretreated fish albumen is added to pancreatin, the weight of described pancreatin is the 2-3% of fish protein raw materials weight, and its enzymolysis time is 3-3.5 hour, and its hydrolysis temperature is 30-45 ℃;
(C) after step (B), go out enzyme, separation, sterilization, sterilize, be drying to obtain finished product.
Beneficial effect of the present invention is as follows:
The present invention adds fish protein active polypeptide in aquaculture feed, can strengthen animal absorbs the equilibrium of amino acid and other nutrient, significantly improve the utilization rate of animal to mineral matter elements such as calcium, iron, magnesium, zinc, promote animal nutritional rehabilitation, improve immunity of organisms, improve production performance, animal seedling percent is obviously improved, the present invention also adds the sunflower oil accessory substance sunflower meal that raw material resources are abundant in aquaculture feed, owing to containing rich in protein in sunflower meal, especially contain unrighted acid-linoleic acid that animal itself can not be synthetic, can avoid that acid heat or during metabolic disorder because of unsaturated fat, harmful effect to body cell and organ generation, can prevent the phenomenon that growth of animal rate reduces and seedling percent reduces, the present invention has added puff and soybean lecithin in aquaculture feed, puff absorbs the reaction of moisture generating gasification after feedstuff feeding, produce gas, soybean lecithin forms oil layer at particle skin in feed granules water absorption course, prevent gas leak, when the proportion of feed granules is lighter than water, particle can slowly float, be convenient to the situation of ingesting that user observes aquatic products, slowly floating aquatic product feed of the present invention can slowly float after throwing something and feeding, and by oil layer, wrap up outside feed granules, thereby feed granules can not scatter in water, be convenient to ingesting of aquatic products, also avoided feed nutrient scattering and disappearing in water, and reduced the pollution of feed granules to water body.
the specific embodiment:
for technological means, creation characteristic that the present invention is realized, reach object and effect is easy to understand, below in conjunction with concrete enforcement, further set forth the present invention.
Embodiment mono-:
The aquaculture feed that throwing of the present invention can be floated after supporting gradually, raw material consists of fish protein active polypeptide, sunflower meal, soybean lecithin, soda ash, citric acid, wheat bran, fish meal, mineral matter, vitamin;
Each constituent content is respectively by mass fraction:
20 parts of fish protein active polypeptides, 75 parts of sunflower meals, 55 parts of soybean lecithins, 30 parts of soda ash, 25 parts of citric acids, 40 parts, wheat bran, 10 parts of fish meal, 25 parts, mineral matter, 2 parts of vitamins.
Wherein, mineral matter is the mixture of ferrous sulfate, zinc sulfate, calcium phosphate and sodium chloride.
Wherein, vitamin is the mixture of vitamin A, vitamin B2, pyridoxamine, cobalamin, vitamin D and vitamin E.
The manufacture method of aquaculture feed of the present invention, comprises following step:
(1) according to proportioning described in claim 1, soybean lecithin, soda ash, citric acid are mixed, and be stirred into puff;
(2) according to proportioning described in claim 1, basal feed is pulverized and be uniformly mixed into wheat bran, fish meal, mineral matter, vitamin;
(3) according to proportioning described in claim 1, fish protein active polypeptide, sunflower meal are uniformly mixed into auxiliary feed;
(4) the auxiliary feed that the basal feed that puff step (1) being obtained, (2) obtain, (3) obtain is fully uniformly mixed;
(5) mixture making in step (4) is placed in comminutor, through granulation, dry obtain throwing support after the aquaculture feed of floating gradually;
Wherein, the manufacture method of fish protein active polypeptide is as follows:
(A) by after the pretreatment such as the dissolving of crude fish protein powder, purification separation, sterilizing, sterilization;
(B) pretreated fish albumen is added to pancreatin, the weight of described pancreatin is 2% of fish protein raw materials weight, and its enzymolysis time is 3 hours, and its hydrolysis temperature is 30 ℃;
(C) after step (B), go out enzyme, separation, sterilization, sterilize, be drying to obtain finished product.
The present invention adds fish protein active polypeptide in aquaculture feed, can strengthen animal absorbs the equilibrium of amino acid and other nutrient, significantly improve the utilization rate of animal to mineral matter elements such as calcium, iron, magnesium, zinc, promote animal nutritional rehabilitation, improve immunity of organisms, improve production performance, animal seedling percent is obviously improved.
The present invention also adds the sunflower oil accessory substance sunflower meal that raw material resources are abundant in aquaculture feed, owing to containing rich in protein in sunflower meal, especially contain unrighted acid-linoleic acid that animal itself can not be synthetic, can avoid that acid heat or during metabolic disorder because of unsaturated fat, harmful effect to body cell and organ generation, can prevent the phenomenon that growth of animal rate reduces and seedling percent reduces.
The present invention has added puff and soybean lecithin in aquaculture feed, puff absorbs the reaction of moisture generating gasification after feedstuff feeding, produce gas, soybean lecithin forms oil layer at particle skin in feed granules water absorption course, prevent gas leak, when the proportion of feed granules is lighter than water, particle can slowly float, be convenient to the situation of ingesting that user observes aquatic products, slowly floating aquatic product feed of the present invention can slowly float after throwing something and feeding, and by oil layer, wrap up outside feed granules, thereby feed granules can not scatter in water, be convenient to ingesting of aquatic products, also avoided feed nutrient scattering and disappearing in water, and reduced the pollution of feed granules to water body.
Embodiment bis-:
The aquaculture feed that throwing of the present invention can be floated after supporting gradually, raw material consists of fish protein active polypeptide, sunflower meal, soybean lecithin, soda ash, citric acid, wheat bran, fish meal, mineral matter, vitamin;
Each constituent content is respectively by mass fraction:
40 parts of fish protein active polypeptides, 90 parts of sunflower meals, 70 parts of soybean lecithins, 45 parts of soda ash, 45 parts of citric acids, 128 parts, wheat bran, 85 parts of fish meal, 45 parts, mineral matter, 10 parts of vitamins.
Wherein, mineral matter is the mixture of ferrous sulfate, zinc sulfate, calcium phosphate and sodium chloride.
Wherein, vitamin is the mixture of vitamin A, vitamin B2, pyridoxamine, cobalamin, vitamin D and vitamin E.
The manufacture method of aquaculture feed of the present invention, comprises following step:
(1) according to proportioning described in claim 1, soybean lecithin, soda ash, citric acid are mixed, and be stirred into puff;
(2) according to proportioning described in claim 1, basal feed is pulverized and be uniformly mixed into wheat bran, fish meal, mineral matter, vitamin;
(3) according to proportioning described in claim 1, fish protein active polypeptide, sunflower meal are uniformly mixed into auxiliary feed;
(4) the auxiliary feed that the basal feed that puff step (1) being obtained, (2) obtain, (3) obtain is fully uniformly mixed;
(5) mixture making in step (4) is placed in comminutor, through granulation, dry obtain throwing support after the aquaculture feed of floating gradually;
Wherein, the manufacture method of fish protein active polypeptide is as follows:
(A) by after the pretreatment such as the dissolving of crude fish protein powder, purification separation, sterilizing, sterilization;
(B) pretreated fish albumen is added to pancreatin, the weight of described pancreatin is 3% of fish protein raw materials weight, and its enzymolysis time is 3.5 hours, and its hydrolysis temperature is 45 ℃;
(C) after step (B), go out enzyme, separation, sterilization, sterilize, be drying to obtain finished product.
More than show and described basic principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof
.
Claims (4)
1. throw the aquaculture feed that can gradually float after supporting, it is characterized in that, raw material consists of fish protein active polypeptide, sunflower meal, soybean lecithin, soda ash, citric acid, wheat bran, fish meal, mineral matter, vitamin;
Each constituent content is respectively by mass fraction:
Fish protein active polypeptide 20-40 part, sunflower meal 75-90 part, soybean lecithin 55-70 part, soda ash 30-45 part, citric acid 25-45 part, wheat bran 40-128 part, fish meal 10-85 part, mineral matter 25-45 part, vitamin 2-10 part.
2. throw according to claim 1 the aquaculture feed that can gradually float after supporting, it is characterized in that,
Described mineral matter is the mixture of ferrous sulfate, zinc sulfate, calcium phosphate and sodium chloride.
3. throw according to claim 1 the aquaculture feed that can gradually float after supporting, it is characterized in that, described vitamin is the mixture of vitamin A, vitamin B2, pyridoxamine, cobalamin, vitamin D and vitamin E.
4. according to the manufacture method of the aquaculture feed described in claim 1-3 any one, comprise following step:
(1) according to proportioning described in claim 1, soybean lecithin, soda ash, citric acid are mixed, and be stirred into puff;
(2) according to proportioning described in claim 1, basal feed is pulverized and be uniformly mixed into wheat bran, fish meal, mineral matter, vitamin;
(3) according to proportioning described in claim 1, fish protein active polypeptide, sunflower meal are uniformly mixed into auxiliary feed;
(4) the auxiliary feed that the basal feed that puff step (1) being obtained, (2) obtain, (3) obtain is fully uniformly mixed;
(5) mixture making in step (4) is placed in comminutor, through granulation, dry obtain throwing support after the aquaculture feed of floating gradually;
The manufacture method of described fish protein active polypeptide is as follows:
(A) by after the pretreatment such as the dissolving of crude fish protein powder, purification separation, sterilizing, sterilization;
(B) pretreated fish albumen is added to pancreatin, the weight of described pancreatin is the 2-3% of fish protein raw materials weight, and its enzymolysis time is 3-3.5 hour, and its hydrolysis temperature is 30-45 ℃;
(C) after step (B), go out enzyme, separation, sterilization, sterilize, be drying to obtain finished product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310447682.6A CN103519001A (en) | 2013-09-27 | 2013-09-27 | Aquaculture feed gradually floating upwards after added and production method of aquaculture feed |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310447682.6A CN103519001A (en) | 2013-09-27 | 2013-09-27 | Aquaculture feed gradually floating upwards after added and production method of aquaculture feed |
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| CN201310447682.6A Pending CN103519001A (en) | 2013-09-27 | 2013-09-27 | Aquaculture feed gradually floating upwards after added and production method of aquaculture feed |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105732172A (en) * | 2015-12-29 | 2016-07-06 | 苏州市阳澄湖三家村蟹业有限公司 | Highly-soluble sustain-released aquaculture feed |
| CN106551184A (en) * | 2016-11-14 | 2017-04-05 | 重庆文洪水产品养殖有限公司 | A kind of buoyancy fish meal for upper strata fish and preparation method thereof |
| CN107467415A (en) * | 2017-08-15 | 2017-12-15 | 兰溪市酉泽饲料技术服务有限公司 | The preparation method of environmental type shallow sea carp compound feed |
| CN107484920A (en) * | 2017-08-15 | 2017-12-19 | 浦江县协盈动物饲料技术开发有限公司 | Environmental type shallow sea carp compound feed |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1383733A (en) * | 2001-04-30 | 2002-12-11 | 陆晓民 | Fish protein polypeptide aquatic animal feed |
| CN101715890A (en) * | 2009-12-22 | 2010-06-02 | 佛山市顺德区全兴水产饲料有限公司 | Slowly floating aquatic product feed and production process thereof |
| CN103202407A (en) * | 2013-05-03 | 2013-07-17 | 新疆泰昆集团股份有限公司 | Puffed aquatic feed and preparation method thereof |
-
2013
- 2013-09-27 CN CN201310447682.6A patent/CN103519001A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1383733A (en) * | 2001-04-30 | 2002-12-11 | 陆晓民 | Fish protein polypeptide aquatic animal feed |
| CN101715890A (en) * | 2009-12-22 | 2010-06-02 | 佛山市顺德区全兴水产饲料有限公司 | Slowly floating aquatic product feed and production process thereof |
| CN103202407A (en) * | 2013-05-03 | 2013-07-17 | 新疆泰昆集团股份有限公司 | Puffed aquatic feed and preparation method thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105732172A (en) * | 2015-12-29 | 2016-07-06 | 苏州市阳澄湖三家村蟹业有限公司 | Highly-soluble sustain-released aquaculture feed |
| CN106551184A (en) * | 2016-11-14 | 2017-04-05 | 重庆文洪水产品养殖有限公司 | A kind of buoyancy fish meal for upper strata fish and preparation method thereof |
| CN107467415A (en) * | 2017-08-15 | 2017-12-15 | 兰溪市酉泽饲料技术服务有限公司 | The preparation method of environmental type shallow sea carp compound feed |
| CN107484920A (en) * | 2017-08-15 | 2017-12-19 | 浦江县协盈动物饲料技术开发有限公司 | Environmental type shallow sea carp compound feed |
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Application publication date: 20140122 |