CN106721581A - A kind of prawn culturing feather hydrolysis powder feed and preparation method thereof that shrimp quality-improving is realized by loading apple extract - Google Patents
A kind of prawn culturing feather hydrolysis powder feed and preparation method thereof that shrimp quality-improving is realized by loading apple extract Download PDFInfo
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- CN106721581A CN106721581A CN201611089154.8A CN201611089154A CN106721581A CN 106721581 A CN106721581 A CN 106721581A CN 201611089154 A CN201611089154 A CN 201611089154A CN 106721581 A CN106721581 A CN 106721581A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
- Y02A40/818—Alternative feeds for fish, e.g. in aquacultures
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Abstract
The invention discloses a kind of prawn culturing feather hydrolysis powder feed and preparation method thereof that shrimp quality-improving is realized by loading apple extract, feed of the present invention can be improved and improve the meat feeling of shrimp, delicate flavour sense, improve the nutrient content and class of shrimp, strengthen the help effect of shrimp, and the growth cycle of prawn can be shortened, and the digestion power of prawn is improved, promote growing for prawn, feed nutritive value is high, without additive, while being had no adverse effects to prawn growth.
Description
Technical field
The present invention relates to aquaculture technical field, more particularly to one kind shrimp product are realized by loading apple extract
Prawn culturing feather hydrolysis powder feed and preparation method thereof of matter improvement.
Background technology
In recent years, developing rapidly with global intensive culture industry, feed protein resource shortage is increasingly severe.Especially
It is China, the shortage of feed protein matter resource has turned into feed industry and herding, the restraining factors of aquatic products industry development, it is necessary to widen
Protein source, finds new protein production outlet.Then some unconventional protein resources cause the wide of countries in the world
General concern.The feather of birds is an abundant, good protein source, but because of the keratin stability contained by it very
By force, it is difficult to be digested utilization, a large amount of discharges of butchering fowl field waste in addition bring serious challenge to ecological environment.
Therefore, since late 1980s, scientists from all over the world have started how to improve poultry feather converted products utilization rate in succession
Research boom.
Feather meal be by livestock and poultry feather and take out suede and remain remaining feather stem and process, its gross protein value is 85%
Left and right, amino acid classes are more complete, additionally, feather meal also contains vitamin B12With some UGFs, and originate
It is abundant, therefore be considered as a kind of reliable feed protein resource with better nutritivity value.The egg of 85-90% in feather meal
It is in vain keratin protein, belongs to scleroprotein class, be connected by disulfide bond and sulphur hydrogen bond between peptide and peptide in structure, with very big steady
Qualitative, enzyme cannot be decomposed substantially in poultry, carcass, therefore very low without the feather meal digestibility for the treatment of, only 30-32%.At present
Some feather flour producing process, the problem that feather peculiar smell is serious, palatability is poor, digestibility is low are not can solve, greatly
Hinder using and promoting for feather meal feed.
《Influence of the deep process to feather meal and blood meal quality》Disclosed feather meal process technology, gives birth to due to lacking
Antenatal disinfecting, deodorizing treatment, the fortification treatment after the profound modification in production process, and production, it is impossible to make
Feed is preferably improved in quality, taste and flavor, can not realize conditioning and regulation to animal physiological function, no
Beneficial to the raising of breeding performonce fo animals and culture benefit.Therefore, the present invention has carried out a series of changing to the processing technology of feather meal
Enter, realize poultry feather resource, innoxious, improve the quality of feather meal, and eliminate stench, improve palatability,
The utilization rate of feather meal protein is improve, the economic benefit and production performance of shrimp products cultivation is improve, feed life is reduced
Produce cost.
The content of the invention
In order to solve the deficiencies in the prior art, shrimp quality is realized by loading apple extract the invention provides one kind
The prawn culturing of improvement feather hydrolysis powder feed and preparation method thereof.
The present invention is achieved by the following technical solutions：
A kind of prawn culturing feather hydrolysis powder feed that shrimp quality-improving is realized by loading apple extract, by following heavy
The raw material for measuring part is made：Feather 500-600, hydrogen peroxide 20-30, sodium pyrosulfite 0.2-0.4, spirulina protein powder 17-18,
Honeycomb fermentate 15-16, bulking ground rice 23-25, FSPC 7-8, calcium lactate 0.02-0.03, lilac 4-5, tsaoko
2-3, apple extract 0.5-0.8, tomato puree 2-3, D-sorbite 0.3-0.5, purple sweet potato powder 12-16, salt 0.12-0.14, life
Soya-bean milk 4-5, glucose 0.2-0.4, papain 0.3-0.45, pepsin 0.1-0.15, trypsase 0.2-0.3.
The described prawn culturing feather hydrolysis powder feed that shrimp quality-improving is realized by loading apple extract, its
Preparation method is as follows：
（1）The feather left after collection butchering fowl, feather is put into service sink the cleaning 2-3h that is soaked in water, and is pulled out, is drained
Moisture, then with the hydrogenperoxide steam generator soaking disinfection 30-50min that mass concentration is 2-3%, is put into drying box in 40-50 DEG C of temperature
The feather meal of 80-100 mesh is ground into after the lower dried process of degree；
（2）Sodium pyrosulfite is configured to the sodium metabisulfite solution that mass concentration is 0.1-0.2%, step is slowly sprayed onto（1）
In feather meal after treatment, the water content for keeping feather meal is 30-40%, then feather meal is put into crack tank and is cracked
Treatment, holding pressure inside the tank is 0.3-0.35MPa, pressure inside the tank of being drained after cracking 30-40min, and temperature in tank is maintained at into 82-
86 DEG C and 2-3h is continued with, take out the feather meal after cracking and dry and crush at a temperature of 40-50 DEG C；
（3）Papain, pepsin, trypsase are made into complex enzyme in 3: 1: 2 ratios, the consumption of complex enzyme is step
（2）The 0.02-0.03% of obtained feather meal gross weight, raw soya-bean milk is mixed with glucose, adds 5-8 times of weight portion water dilution simultaneously
Sterilized 20-30min in 115-121 DEG C, and taking-up is cooled to room temperature, and the complex enzyme inoculation that then will be prepared is entered, at 40-45 DEG C
3-5h is cultivated in constant incubator, obtains activating complex enzyme；
（4）By step（3）Activation complex enzyme and step（2）Feather meal mix and be put into enzymatic vessel, add water regulation it is aqueous
Amount is to 80-85%, 40-45 DEG C of enzyme digestion reaction 15-18h, then carries out separation of solid and liquid to reaction solution, and the liquid solution after separation is entered
Row concentration is simultaneously spray-dried, and obtains feather hydrolysis powder A；
（5）By step（4）Solid residue and spirulina protein powder, honeycomb fermentate, bulking ground rice, soybean concentrate egg after separation
In vain, calcium lactate mixing compounding, then lilac, tsaoko are extracted into 50-60min with 8-10 times of water of its weight portion, by carrying for obtaining
Take liquid addition well mixed, keep its water content for 35-45%, put into cooker, the boiling 40- at a temperature of 125-145 DEG C
50min, is rapidly cooled to 40-50 DEG C of discharging, material is placed in and dries 2-2.5h in drying box at a temperature of 72-78 DEG C；
（6）By step（5）Dried object mix with apple extract, tomato puree, D-sorbite and other surplus stocks, add total
The water of 8-10 times of weight is stirred and evenly mixed, and is added in reactor the reaction that is hydrolyzed, and it is 90-96 DEG C to set hydrolysising reacting temperature,
Reaction time 5-6h, is at the uniform velocity stirred during reaction using 180-240r/min, and reaction is concentrated and sprayed after terminating to reaction solution
Mist is dried, and obtains feather hydrolysis powder B；
（7）By step（4）Feather hydrolysis powder A and step（6）Feather hydrolysis powder B uniformly mix, by weighing, packing, obtain
To final products.
Beneficial effects of the present invention：
Feed of the present invention can be improved and improve the meat feeling of shrimp, delicate flavour sense, improve the nutrient content and class of shrimp, enhancing
The help effect of shrimp, and the growth cycle of prawn can be shortened, the digestion power of prawn is improved, promote growing for prawn,
Feed nutritive value is high, without additive, while being had no adverse effects to prawn growth.Feed of the present invention is tasty, palatability
Good, nutritional sufficiency, quality is secure, and shrimp feeding is positive, and appetite is surging, and fully, shrimp seedling development head is larger, body for nutrient absorption
Strong, shrimp is delicious, and being rich in nutrition.Feed preparation technology of the present invention is unique, of the invention relative to traditional technology of preparing
Advantage is to first pass through clear water immersion and disinfectant with hydrogen peroxide, eliminates the booty on feather surface and pathogen, alleviates evil
It is smelly, so as to be conducive to the enhancing of final finished feed palatability and the raising of shrimp feed intake；Then gone back by sodium pyrosulfite
Former agent, cracking treatment is carried out by HTHP to feather meal, destroys disulfide bond and hydrogen bond in feather protein so that feather
Protein in powder becomes easily to be digested and assimilated by shrimp, substantially increases the utilization rate of protein；Again with papain, stomach egg
White enzyme, trypsase make reaction enzymes, by denaturation, hydrolysis and transamination that protein in feather meal is further
Small molecular protein, oligopeptides and free amino acid are decomposed into, digestibility is improve again；Afterwards, then by with spirulina protein
The cooperation of the auxiliary materials such as powder, honeycomb fermentate, lilac, tsaoko, apple extract, tomato puree, D-sorbite, overcomes feather meal
The uneven defect of middle nutritional ingredient, is processed by HTHP boiling, also causes to be decomposed into the feather of oligopeptides and free amino acid
Biological nutrient and active component in albumen and auxiliary material be combined with each other, and the quality for thoroughly realizing feather meal is modified, and improves
The economic benefit and production performance of shrimp products cultivation.
Specific embodiment
The technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of embodiment of the invention, and rather than whole embodiments, based on the embodiment in the present invention, this area is common
All other embodiment that technical staff is obtained under the premise of creative work is not made, belongs to the model of present invention protection
Enclose.
A kind of prawn culturing feather hydrolysis powder feed that shrimp quality-improving is realized by loading apple extract, under
Row weight portion（kg）Raw material be made：Feather 500, hydrogen peroxide 20, sodium pyrosulfite 0.2, spirulina protein powder 17, honeycomb hair
Ferment thing 15, bulking ground rice 23, FSPC 7, calcium lactate 0.02, lilac 4, tsaoko 2, apple extract 0.5, tomato puree
2nd, D-sorbite 0.3, purple sweet potato powder 12, salt 0.12, raw soya-bean milk 4, glucose 0.2, papain 0.3, pepsin 0.1,
Trypsase 0.2.
The described prawn culturing feather hydrolysis powder feed that shrimp quality-improving is realized by loading apple extract, its
Preparation method is as follows：
（1）The feather left after collection butchering fowl, feather is put into service sink the cleaning 2h that is soaked in water, and is pulled out, is drained the water
Point, then with the hydrogenperoxide steam generator soaking disinfection 30min that mass concentration is 2%, it is put into drying box at drying at a temperature of 40 DEG C
The feather meal of 80 mesh is ground into after reason；
（2）Sodium pyrosulfite is configured to the sodium metabisulfite solution that mass concentration is 0.1%, step is slowly sprayed onto（1）Treatment
In feather meal afterwards, the water content for keeping feather meal is 30%, and then feather meal is put into crack tank carries out cracking treatment, is protected
Pressure inside the tank is held for 0.3MPa, temperature in tank is maintained at 82 DEG C and continues with 2h by pressure inside the tank of being drained after cracking 30min,
The feather meal after cracking is taken out to dry and crush at a temperature of 40 DEG C；
（3）Papain, pepsin, trypsase are made into complex enzyme in 3: 1: 2 ratios, the consumption of complex enzyme is step
（2）The 0.02% of obtained feather meal gross weight, raw soya-bean milk is mixed with glucose, adds 5 times of weight portion water dilutions and in 115 DEG C
Sterilizing 20min, taking-up is cooled to room temperature, and the complex enzyme inoculation that then will be prepared is entered, and is cultivated in 40 DEG C of constant incubators
3h, obtains activating complex enzyme；
（4）By step（3）Activation complex enzyme and step（2）Feather meal mix and be put into enzymatic vessel, add water regulation it is aqueous
Measure to 80%, 40 DEG C of enzyme digestion reaction 15h, then separation of solid and liquid is carried out to reaction solution, the liquid solution after separation is concentrated and sprayed
Mist is dried, and obtains feather hydrolysis powder A；
（5）By step（4）Solid residue and spirulina protein powder, honeycomb fermentate, bulking ground rice, soybean concentrate egg after separation
In vain, calcium lactate mixing compounding, then lilac, tsaoko are extracted into 50min with 8 times of water of its weight portion, the extract solution that will be obtained adds
Enter well mixed, keep its water content for 35%, put into cooker, boiling 40min, is rapidly cooled at a temperature of 125 DEG C
40 DEG C of dischargings, material are placed in drying box and dry 2h at a temperature of 72 DEG C；
（6）By step（5）Dried object mix with apple extract, tomato puree, D-sorbite and other surplus stocks, add total
The water that 8 times of weight is stirred and evenly mixed, and is added in reactor the reaction that is hydrolyzed, and it is 90 DEG C to set hydrolysising reacting temperature, during reaction
Between 5h, at the uniform velocity stirred using 180r/min during reaction, reaction terminate after reaction solution is concentrated and is spray-dried, obtain plumage
Hair hydrolysis powder B；
（7）By step（4）Feather hydrolysis powder A and step（6）Feather hydrolysis powder B uniformly mix, by weighing, packing, obtain
To final products.
Tested for prawn culturing using feather meal feed of the present invention, select 2 shrimp pools, be respectively labeled as No. 1 shrimp pool and 2
Number shrimp pool；The feed on No. 1 shrimp pool is configured to common daily ration+5% feather meal feed of the present invention, used as experimental group；No. 2 feedings on the shrimp pool
Material is configured to common daily ration, as a control group；In addition, other condition all sames.It is demonstrated experimentally that No. 1 growing way of shrimp pool shrimp
No. 2 shrimp pools are substantially better than, its head is significantly increased, and limbs are more strong, growth period shortens, disease greatly reduces, feed feeding
Totally, waste and reduce, single rate is greatly improved.
General principle of the invention and principal character and advantages of the present invention has been shown and described above.The technology of the industry
Personnel it should be appreciated that the present invention is not limited to the above embodiments, simply explanation described in above-described embodiment and specification this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appending claims and its
Equivalent thereof.
Claims (2)
1. a kind of prawn culturing feather hydrolysis powder feed that shrimp quality-improving is realized by loading apple extract, its feature
It is to be made from the following raw materials in parts by weight：Feather 500-600, hydrogen peroxide 20-30, sodium pyrosulfite 0.2-0.4, spiral
Algae albumen powder 17-18, honeycomb fermentate 15-16, bulking ground rice 23-25, FSPC 7-8, calcium lactate 0.02-0.03,
Lilac 4-5, tsaoko 2-3, apple extract 0.5-0.8, tomato puree 2-3, D-sorbite 0.3-0.5, purple sweet potato powder 12-16, food
Salt 0.12-0.14, raw soya-bean milk 4-5, glucose 0.2-0.4, papain 0.3-0.45, pepsin 0.1-0.15, pancreas egg
White enzyme 0.2-0.3.
2. the prawn culturing that shrimp quality-improving is realized by loading apple extract feather water according to claim 1
Solution powder feed, its preparation method is as follows：
（1）The feather left after collection butchering fowl, feather is put into service sink the cleaning 2-3h that is soaked in water, and is pulled out, is drained
Moisture, then with the hydrogenperoxide steam generator soaking disinfection 30-50min that mass concentration is 2-3%, is put into drying box in 40-50 DEG C of temperature
The feather meal of 80-100 mesh is ground into after the lower dried process of degree；
（2）Sodium pyrosulfite is configured to the sodium metabisulfite solution that mass concentration is 0.1-0.2%, step is slowly sprayed onto（1）
In feather meal after treatment, the water content for keeping feather meal is 30-40%, then feather meal is put into crack tank and is cracked
Treatment, holding pressure inside the tank is 0.3-0.35MPa, pressure inside the tank of being drained after cracking 30-40min, and temperature in tank is maintained at into 82-
86 DEG C and 2-3h is continued with, take out the feather meal after cracking and dry and crush at a temperature of 40-50 DEG C；
（3）Papain, pepsin, trypsase are made into complex enzyme in 3: 1: 2 ratios, the consumption of complex enzyme is step
（2）The 0.02-0.03% of obtained feather meal gross weight, raw soya-bean milk is mixed with glucose, adds 5-8 times of weight portion water dilution simultaneously
Sterilized 20-30min in 115-121 DEG C, and taking-up is cooled to room temperature, and the complex enzyme inoculation that then will be prepared is entered, at 40-45 DEG C
3-5h is cultivated in constant incubator, obtains activating complex enzyme；
（4）By step（3）Activation complex enzyme and step（2）Feather meal mix and be put into enzymatic vessel, add water regulation it is aqueous
Amount is to 80-85%, 40-45 DEG C of enzyme digestion reaction 15-18h, then carries out separation of solid and liquid to reaction solution, and the liquid solution after separation is entered
Row concentration is simultaneously spray-dried, and obtains feather hydrolysis powder A；
（5）By step（4）Solid residue and spirulina protein powder, honeycomb fermentate, bulking ground rice, soybean concentrate egg after separation
In vain, calcium lactate mixing compounding, then lilac, tsaoko are extracted into 50-60min with 8-10 times of water of its weight portion, by carrying for obtaining
Take liquid addition well mixed, keep its water content for 35-45%, put into cooker, the boiling 40- at a temperature of 125-145 DEG C
50min, is rapidly cooled to 40-50 DEG C of discharging, material is placed in and dries 2-2.5h in drying box at a temperature of 72-78 DEG C；
（6）By step（5）Dried object mix with apple extract, tomato puree, D-sorbite and other surplus stocks, add total
The water of 8-10 times of weight is stirred and evenly mixed, and is added in reactor the reaction that is hydrolyzed, and it is 90-96 DEG C to set hydrolysising reacting temperature,
Reaction time 5-6h, is at the uniform velocity stirred during reaction using 180-240r/min, and reaction is concentrated and sprayed after terminating to reaction solution
Mist is dried, and obtains feather hydrolysis powder B；
（7）By step（4）Feather hydrolysis powder A and step（6）Feather hydrolysis powder B uniformly mix, by weighing, packing, obtain
To final products.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611089154.8A CN106721581A (en) | 2016-12-01 | 2016-12-01 | A kind of prawn culturing feather hydrolysis powder feed and preparation method thereof that shrimp quality-improving is realized by loading apple extract |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611089154.8A CN106721581A (en) | 2016-12-01 | 2016-12-01 | A kind of prawn culturing feather hydrolysis powder feed and preparation method thereof that shrimp quality-improving is realized by loading apple extract |
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| CN106721581A true CN106721581A (en) | 2017-05-31 |
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| CN201611089154.8A Pending CN106721581A (en) | 2016-12-01 | 2016-12-01 | A kind of prawn culturing feather hydrolysis powder feed and preparation method thereof that shrimp quality-improving is realized by loading apple extract |
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2016
- 2016-12-01 CN CN201611089154.8A patent/CN106721581A/en active Pending
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| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170531 |
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| WD01 | Invention patent application deemed withdrawn after publication |