CN112690376A - Pelteobagrus fulvidraco immune nutritional functional feed composition and preparation method thereof - Google Patents

Pelteobagrus fulvidraco immune nutritional functional feed composition and preparation method thereof Download PDF

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CN112690376A
CN112690376A CN202011578107.6A CN202011578107A CN112690376A CN 112690376 A CN112690376 A CN 112690376A CN 202011578107 A CN202011578107 A CN 202011578107A CN 112690376 A CN112690376 A CN 112690376A
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parts
meal
feed
fish
oil
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韩键宝
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Nanjing Kunmu Organic Agriculture Co Ltd
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Nanjing Kunmu Organic Agriculture Co Ltd
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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K50/00Feeding-stuffs specially adapted for particular animals
    • A23K50/80Feeding-stuffs specially adapted for particular animals for aquatic animals, e.g. fish, crustaceans or molluscs
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/10Animal feeding-stuffs obtained by microbiological or biochemical processes
    • A23K10/16Addition of microorganisms or extracts thereof, e.g. single-cell proteins, to feeding-stuff compositions
    • A23K10/18Addition of microorganisms or extracts thereof, e.g. single-cell proteins, to feeding-stuff compositions of live microorganisms
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/20Animal feeding-stuffs from material of animal origin
    • A23K10/22Animal feeding-stuffs from material of animal origin from fish
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/30Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/30Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
    • A23K10/37Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from waste material
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/10Organic substances
    • A23K20/142Amino acids; Derivatives thereof
    • A23K20/147Polymeric derivatives, e.g. peptides or proteins
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/10Organic substances
    • A23K20/158Fatty acids; Fats; Products containing oils or fats
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/20Inorganic substances, e.g. oligoelements
    • A23K20/22Compounds of alkali metals
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K40/00Shaping or working-up of animal feeding-stuffs
    • A23K40/10Shaping or working-up of animal feeding-stuffs by agglomeration; by granulation, e.g. making powders
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K40/00Shaping or working-up of animal feeding-stuffs
    • A23K40/20Shaping or working-up of animal feeding-stuffs by moulding, e.g. making cakes or briquettes
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K40/00Shaping or working-up of animal feeding-stuffs
    • A23K40/25Shaping or working-up of animal feeding-stuffs by extrusion
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K40/00Shaping or working-up of animal feeding-stuffs
    • A23K40/30Shaping or working-up of animal feeding-stuffs by encapsulating; by coating
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81Aquaculture, e.g. of fish
    • Y02A40/818Alternative feeds for fish, e.g. in aquacultures
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/80Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
    • Y02P60/87Re-use of by-products of food processing for fodder production

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Abstract

The invention discloses a yellow catfish immune nutrition functional feed composition and a preparation method thereof. According to the invention, by accurately proportioning the fish meal, the peanut meal, the bean meal, the flour, the cassava meal, the wheat bran, the corn protein powder, the fish oil, the phospholipid oil, the salt, the lactic acid bacteria, the yeast, the bifidobacteria and the clostridium butyricum, the nutritional value of the feed is improved, and the intestinal microecological system can be recovered and enhanced after the pelteobagrus fulvidraco is eaten, so that the improvement of the digestive tract catabolic enzyme activity is promoted, the digestion and absorption of the feed are promoted, the growth of the pelteobagrus fulvidraco is accelerated, and the problems that the digestion function of the pelteobagrus fulvidraco is disordered, the food intake is reduced, and the body immunity and the disease resistance are reduced due to the changeability of the environment and the temperature.

Description

Pelteobagrus fulvidraco immune nutritional functional feed composition and preparation method thereof
Technical Field
The invention relates to the technical field of yellow catfish feed, in particular to a yellow catfish immune nutritional functional feed composition and a preparation method thereof.
Background
Aquaculture is a production activity for breeding, cultivating and harvesting aquatic animals and plants under artificial control, generally comprises the whole process of cultivating aquatic products from fingerlings under artificial breeding management, can also comprise aquatic resource multiplication in a broad sense, and has modes of rough cultivation, intensive cultivation, high-density intensive cultivation and the like, wherein the rough cultivation is to put fingerlings in medium and small natural waters, and the aquatic products are cultivated completely by natural baits, such as lake reservoir fish cultivation, shallow sea shellfish cultivation and the like, the intensive cultivation is to cultivate aquatic products in small water bodies by bait feeding and fertilizing methods, such as pond fish cultivation, net cage fish cultivation, fence cultivation and the like, the high-density intensive cultivation adopts methods of flowing water, temperature control, oxygenation, feeding high-quality baits and the like, and the high-density cultivation is carried out in small water bodies, so that high yield is obtained, such as flowing water high-density fish cultivation, shrimp and the like, and Chinese freshwater cultivation objects are added with non-trout, rainbow trout, fish, shrimp and high-yield besides traditional cyprinoid, Silver salmon, white crucian carp, macrobrachium rosenbergii, eriocheir sinensis, pelteobagrus fulvidraco and the like.
The yellow catfish belongs to a common freshwater fish, is elongated and slightly thick, has a lip end inclined upwards to a dorsal fin and a back side, belongs to a small-sized fresh water famous and excellent aquaculture variety, is rich in amino acid, tender in meat quality, delicious in taste, high in nutritional value, has nourishing effect and medicinal value, does not have intramuscular bones, and is comprehensive in content of various vitamins and minerals, wherein the content of vitamin E is higher than that of common carp, crucian carp, silver carp, black carp and other freshwater fishes, and the digestion function of the yellow catfish is disordered and the appetite of the yellow catfish is reduced due to the fact that the environment and the temperature are variable in the breeding process of the yellow catfish, and the body immunity and the disease resistance of the yellow catfish are reduced
Disclosure of Invention
The invention aims to provide an immune nutritional functional feed composition for pelteobagrus fulvidraco and a preparation method thereof, which have the advantages of promoting digestion and improving immunity, and solve the problems that the digestion function of the pelteobagrus fulvidraco is disordered and the food intake is reduced, and the body immunity and disease resistance are reduced due to the variable environment and air temperature in the breeding process of the pelteobagrus fulvidraco.
In order to achieve the purpose, the invention provides the following technical scheme: the feed consists of fish meal, peanut meal, bean pulp, flour, cassava meal, wheat bran, corn protein powder, fish oil, phospholipid oil, salt, lactic acid bacteria, saccharomycetes, bifidobacteria and clostridium butyricum, and the proportion is as follows: 20-40 parts of fish meal, 30-50 parts of peanut meal, 3-50 parts of soybean meal, 10-20 parts of flour, 5-10 parts of cassava meal, 10-15 parts of wheat bran, 10-15 parts of corn protein powder, 5-10 parts of fish oil, 5-15 parts of phospholipid oil, 5-10 parts of salt, 0.5-2 parts of lactic acid bacteria, 1-3 parts of yeast, 0.2-1.5 parts of bifidobacterium and 0.5-2.5 parts of clostridium butyricum.
Preferably, the feed consists of fish meal, peanut meal, bean pulp, flour, tapioca flour, wheat bran, corn protein powder, fish oil, phospholipid oil, salt, lactic acid bacteria, saccharomycetes, bifidobacteria and clostridium butyricum, and the mixture ratio is as follows: 20 parts of fish meal, 30 parts of peanut meal, 3 parts of soybean meal, 10 parts of flour, 5 parts of cassava meal, 10 parts of wheat bran, 10 parts of corn protein powder, 5 parts of fish oil, 5 parts of phospholipid oil, 5 parts of salt, 0.5 part of lactic acid bacteria, 1 part of saccharomycete, 0.2 part of bifidobacterium and 0.5 part of clostridium butyricum.
Preferably, the feed consists of fish meal, peanut meal, bean pulp, flour, tapioca flour, wheat bran, corn protein powder, fish oil, phospholipid oil, salt, lactic acid bacteria, saccharomycetes, bifidobacteria and clostridium butyricum, and the mixture ratio is as follows: 40 parts of fish meal, 50 parts of peanut meal, 50 parts of soybean meal, 20 parts of flour, 10 parts of cassava meal, 15 parts of wheat bran, 15 parts of corn protein powder, 10 parts of fish oil, 15 parts of phospholipid oil, 10 parts of salt, 2 parts of lactic acid bacteria, 3 parts of saccharomycetes, 1.5 parts of bifidobacteria and 2.5 parts of clostridium butyricum.
Preferably, the preparation method of the yellow catfish immune nutritional functional feed comprises the following steps:
a: primarily mixing fish meal, peanut meal, bean pulp, flour, cassava meal, wheat bran, corn protein powder, fish oil, salt, lactic acid bacteria, saccharomycetes, bifidobacteria and clostridium butyricum, then adding water in a proper proportion and mixing again;
b: conveying the stirred raw materials into a feeding hopper of a double-screw extruder, extruding the mixed raw materials through a feed die under the conditions of high-temperature and high-pressure environment and extrusion of double screws, and cutting into feed particles with the size as long as one;
c: carrying out puffing treatment on the feed particles by a feed puffing machine;
d: drying the produced feed particles by using drying equipment;
e: spraying phospholipid oil on the surface of the feed, and cooling feed particles;
f: and (4) screening out redundant spilled materials and particle slag, and then filling.
Preferably, the step A is performed with a primary stirring at a rotation speed of 300-500r/min, and a secondary stirring at a rotation speed of 500-800 r/min.
Preferably, the size and shape of the feed particles in step B can be obtained by replacing different molds.
Preferably, the feed bulking machine in the step C adopts a variable frequency speed regulation technology, so that the energy is saved, and the speed control is more accurate.
Preferably, the drying device in the step D may adopt an electric oven, an oil-fired oven, a gas-fired oven or a steam oven, and the drying temperature is 0-150 ℃.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention not only improves the nutritive value of the feed, but also can recover and strengthen the intestinal micro-ecosystem after the yellow catfish is eaten by accurately proportioning the fish meal, the peanut meal, the bean meal, the flour, the cassava meal, the wheat bran, the corn protein powder, the fish oil, the phospholipid oil, the salt, the lactic acid bacteria, the saccharomycetes, the bifidobacteria and the clostridium butyricum, thereby promoting the improvement of the activity of digestive tract degrading enzyme, promoting the digestion and absorption of feed, accelerating the growth of the pelteobagrus fulvidraco, under the composite action of various bacteria, the organism immunity and disease resistance of the pelteobagrus fulvidraco are improved, the stress reaction caused by the mutation of the external environment is reduced, the pelteobagrus fulvidraco has stronger stress resistance, the occurrence of diseases is reduced, and the problems that the digestion function of the pelteobagrus fulvidraco is disordered, the food intake is reduced, and the organism immunity and disease resistance are reduced due to the changeability of the environment and the temperature in the breeding process of the pelteobagrus fulvidraco are solved.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The feed consists of fish meal, peanut meal, bean pulp, flour, cassava meal, wheat bran, corn protein powder, fish oil, phospholipid oil, salt, lactic acid bacteria, saccharomycetes, bifidobacteria and clostridium butyricum, and the proportion is as follows: 20-40 parts of fish meal, 30-50 parts of peanut meal, 3-50 parts of soybean meal, 10-20 parts of flour, 5-10 parts of cassava meal, 10-15 parts of wheat bran, 10-15 parts of corn protein powder, 5-10 parts of fish oil, 5-15 parts of phospholipid oil, 5-10 parts of salt, 0.5-2 parts of lactic acid bacteria, 1-3 parts of yeast, 0.2-1.5 parts of bifidobacterium and 0.5-2.5 parts of clostridium butyricum.
The feed consists of fish meal, peanut meal, bean pulp, flour, cassava meal, wheat bran, corn protein powder, fish oil, phospholipid oil, salt, lactic acid bacteria, saccharomycetes, bifidobacteria and clostridium butyricum, and the proportion is as follows: 20 parts of fish meal, 30 parts of peanut meal, 3 parts of soybean meal, 10 parts of flour, 5 parts of cassava meal, 10 parts of wheat bran, 10 parts of corn protein powder, 5 parts of fish oil, 5 parts of phospholipid oil, 5 parts of salt, 0.5 part of lactic acid bacteria, 1 part of saccharomycete, 0.2 part of bifidobacterium and 0.5 part of clostridium butyricum.
The feed consists of fish meal, peanut meal, bean pulp, flour, cassava meal, wheat bran, corn protein powder, fish oil, phospholipid oil, salt, lactic acid bacteria, saccharomycetes, bifidobacteria and clostridium butyricum, and the proportion is as follows: 40 parts of fish meal, 50 parts of peanut meal, 50 parts of soybean meal, 20 parts of flour, 10 parts of cassava meal, 15 parts of wheat bran, 15 parts of corn protein powder, 10 parts of fish oil, 15 parts of phospholipid oil, 10 parts of salt, 2 parts of lactic acid bacteria, 3 parts of saccharomycetes, 1.5 parts of bifidobacteria and 2.5 parts of clostridium butyricum.
The preparation method comprises the following steps:
a: primarily mixing fish meal, peanut meal, bean pulp, flour, cassava meal, wheat bran, corn protein powder, fish oil, salt, lactic acid bacteria, saccharomycetes, bifidobacteria and clostridium butyricum, then adding water in a proper proportion and mixing again;
b: conveying the stirred raw materials into a feeding hopper of a double-screw extruder, extruding the mixed raw materials through a feed die under the conditions of high-temperature and high-pressure environment and extrusion of double screws, and cutting into feed particles with the size as long as one;
c: carrying out puffing treatment on the feed particles by a feed puffing machine;
d: drying the produced feed particles by using drying equipment;
e: spraying phospholipid oil on the surface of the feed, and cooling feed particles;
f: and (4) screening out redundant spilled materials and particle slag, and then filling.
In the step A, the primary stirring is carried out at the rotation speed of 300-.
And D, the size and the shape of the feed particles in the step B can be obtained by replacing different molds.
And the feed bulking machine in the step C adopts a variable frequency speed regulation technology, so that the energy is saved, and the speed control is more accurate.
And D, adopting an electric oven, an oil-fired oven, a gas oven and a steam oven as drying equipment, wherein the drying temperature is 0-150 ℃.
By the accurate proportion of fish meal, peanut meal, bean pulp, flour, cassava meal, wheat bran, corn protein powder, fish oil, phospholipid oil, salt, lactic acid bacteria, saccharomycetes, bifidobacteria and clostridium butyricum, the nutritional value of the feed is improved, the intestinal microecological system of the yellow catfish can be recovered and strengthened after the yellow catfish is eaten, thereby promoting the improvement of the activity of digestive tract degrading enzyme, promoting the digestion and absorption of feed, accelerating the growth of the pelteobagrus fulvidraco, under the composite action of various bacteria, the organism immunity and disease resistance of the pelteobagrus fulvidraco are improved, the stress reaction caused by the mutation of the external environment is reduced, the pelteobagrus fulvidraco has stronger stress resistance, the occurrence of diseases is reduced, and the problems that the digestion function of the pelteobagrus fulvidraco is disordered, the food intake is reduced, and the organism immunity and disease resistance are reduced due to the changeability of the environment and the temperature in the breeding process of the pelteobagrus fulvidraco are solved.
Example two:
in the first embodiment, the following steps are added:
the feed consists of fish meal, peanut meal, bean pulp, flour, cassava meal, wheat bran, corn protein powder, fish oil, phospholipid oil, salt, lactic acid bacteria, saccharomycetes, bifidobacteria and clostridium butyricum, and the proportion is as follows: 20 parts of fish meal, 30 parts of peanut meal, 3 parts of soybean meal, 10 parts of flour, 5 parts of cassava meal, 10 parts of wheat bran, 10 parts of corn protein powder, 5 parts of fish oil, 5 parts of phospholipid oil, 5 parts of salt, 0.5 part of lactic acid bacteria, 1 part of saccharomycete, 0.2 part of bifidobacterium and 0.5 part of clostridium butyricum.
The preparation method comprises the following steps:
a: primarily mixing fish meal, peanut meal, bean pulp, flour, cassava meal, wheat bran, corn protein powder, fish oil, salt, lactic acid bacteria, saccharomycetes, bifidobacteria and clostridium butyricum, then adding water in a proper proportion and mixing again;
b: conveying the stirred raw materials into a feeding hopper of a double-screw extruder, extruding the mixed raw materials through a feed die under the conditions of high-temperature and high-pressure environment and extrusion of double screws, and cutting into feed particles with the size as long as one;
c: carrying out puffing treatment on the feed particles by a feed puffing machine;
d: drying the produced feed particles by using drying equipment;
e: spraying phospholipid oil on the surface of the feed, and cooling feed particles;
f: and (4) screening out redundant spilled materials and particle slag, and then filling.
In the step A, the primary stirring is carried out at the rotation speed of 300-.
And D, the size and the shape of the feed particles in the step B can be obtained by replacing different molds.
And the feed bulking machine in the step C adopts a variable frequency speed regulation technology, so that the energy is saved, and the speed control is more accurate.
And D, adopting an electric oven, an oil-fired oven, a gas oven and a steam oven as drying equipment, wherein the drying temperature is 0-150 ℃.
Example three:
in the second embodiment, the following steps are added:
the feed consists of fish meal, peanut meal, bean pulp, flour, cassava meal, wheat bran, corn protein powder, fish oil, phospholipid oil, salt, lactic acid bacteria, saccharomycetes, bifidobacteria and clostridium butyricum, and the proportion is as follows: 40 parts of fish meal, 50 parts of peanut meal, 50 parts of soybean meal, 20 parts of flour, 10 parts of cassava meal, 15 parts of wheat bran, 15 parts of corn protein powder, 10 parts of fish oil, 15 parts of phospholipid oil, 10 parts of salt, 2 parts of lactic acid bacteria, 3 parts of saccharomycetes, 1.5 parts of bifidobacteria and 2.5 parts of clostridium butyricum.
The preparation method comprises the following steps:
a: primarily mixing fish meal, peanut meal, bean pulp, flour, cassava meal, wheat bran, corn protein powder, fish oil, salt, lactic acid bacteria, saccharomycetes, bifidobacteria and clostridium butyricum, then adding water in a proper proportion and mixing again;
b: conveying the stirred raw materials into a feeding hopper of a double-screw extruder, extruding the mixed raw materials through a feed die under the conditions of high-temperature and high-pressure environment and extrusion of double screws, and cutting into feed particles with the size as long as one;
c: carrying out puffing treatment on the feed particles by a feed puffing machine;
d: drying the produced feed particles by using drying equipment;
e: spraying phospholipid oil on the surface of the feed, and cooling feed particles;
f: and (4) screening out redundant spilled materials and particle slag, and then filling.
In the step A, the primary stirring is carried out at the rotation speed of 300-.
And D, the size and the shape of the feed particles in the step B can be obtained by replacing different molds.
And the feed bulking machine in the step C adopts a variable frequency speed regulation technology, so that the energy is saved, and the speed control is more accurate.
And D, adopting an electric oven, an oil-fired oven, a gas oven and a steam oven as drying equipment, wherein the drying temperature is 0-150 ℃.
Example four:
in the third embodiment, the following steps are added:
in the step A, the primary stirring is carried out at the rotation speed of 300-.
The preparation method comprises the following steps:
a: primarily mixing fish meal, peanut meal, bean pulp, flour, cassava meal, wheat bran, corn protein powder, fish oil, salt, lactic acid bacteria, saccharomycetes, bifidobacteria and clostridium butyricum, then adding water in a proper proportion and mixing again;
b: conveying the stirred raw materials into a feeding hopper of a double-screw extruder, extruding the mixed raw materials through a feed die under the conditions of high-temperature and high-pressure environment and extrusion of double screws, and cutting into feed particles with the size as long as one;
c: carrying out puffing treatment on the feed particles by a feed puffing machine;
d: drying the produced feed particles by using drying equipment;
e: spraying phospholipid oil on the surface of the feed, and cooling feed particles;
f: and (4) screening out redundant spilled materials and particle slag, and then filling.
In the step A, the primary stirring is carried out at the rotation speed of 300-.
And D, the size and the shape of the feed particles in the step B can be obtained by replacing different molds.
And the feed bulking machine in the step C adopts a variable frequency speed regulation technology, so that the energy is saved, and the speed control is more accurate.
And D, adopting an electric oven, an oil-fired oven, a gas oven and a steam oven as drying equipment, wherein the drying temperature is 0-150 ℃.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. An immune nutritional functional feed for pelteobagrus fulvidraco is characterized in that: the feed consists of fish meal, peanut meal, bean pulp, flour, cassava meal, wheat bran, corn protein powder, fish oil, phospholipid oil, salt, lactic acid bacteria, saccharomycetes, bifidobacteria and clostridium butyricum, and the proportion is as follows: 20-40 parts of fish meal, 30-50 parts of peanut meal, 3-50 parts of soybean meal, 10-20 parts of flour, 5-10 parts of cassava meal, 10-15 parts of wheat bran, 10-15 parts of corn protein powder, 5-10 parts of fish oil, 5-15 parts of phospholipid oil, 5-10 parts of salt, 0.5-2 parts of lactic acid bacteria, 1-3 parts of yeast, 0.2-1.5 parts of bifidobacterium and 0.5-2.5 parts of clostridium butyricum.
2. The feed of claim 1 for the immune and nutritional functions of pelteobagrus fulvidraco is characterized in that: the feed consists of fish meal, peanut meal, bean pulp, flour, cassava meal, wheat bran, corn protein powder, fish oil, phospholipid oil, salt, lactic acid bacteria, saccharomycetes, bifidobacteria and clostridium butyricum, and the proportion is as follows: 20 parts of fish meal, 30 parts of peanut meal, 3 parts of soybean meal, 10 parts of flour, 5 parts of cassava meal, 10 parts of wheat bran, 10 parts of corn protein powder, 5 parts of fish oil, 5 parts of phospholipid oil, 5 parts of salt, 0.5 part of lactic acid bacteria, 1 part of saccharomycete, 0.2 part of bifidobacterium and 0.5 part of clostridium butyricum.
3. The feed of claim 1 for the immune and nutritional functions of pelteobagrus fulvidraco is characterized in that: the feed consists of fish meal, peanut meal, bean pulp, flour, cassava meal, wheat bran, corn protein powder, fish oil, phospholipid oil, salt, lactic acid bacteria, saccharomycetes, bifidobacteria and clostridium butyricum, and the proportion is as follows: 40 parts of fish meal, 50 parts of peanut meal, 50 parts of soybean meal, 20 parts of flour, 10 parts of cassava meal, 15 parts of wheat bran, 15 parts of corn protein powder, 10 parts of fish oil, 15 parts of phospholipid oil, 10 parts of salt, 2 parts of lactic acid bacteria, 3 parts of saccharomycetes, 1.5 parts of bifidobacteria and 2.5 parts of clostridium butyricum.
4. The preparation method of the feed with the functions of the immunity and the nutrition of the pelteobagrus fulvidraco according to claim 1 is characterized in that: the preparation method comprises the following steps:
a: primarily mixing fish meal, peanut meal, bean pulp, flour, cassava meal, wheat bran, corn protein powder, fish oil, salt, lactic acid bacteria, saccharomycetes, bifidobacteria and clostridium butyricum, then adding water in a proper proportion and mixing again;
b: conveying the stirred raw materials into a feeding hopper of a double-screw extruder, extruding the mixed raw materials through a feed die under the conditions of high-temperature and high-pressure environment and extrusion of double screws, and cutting into feed particles with the size as long as one;
c: carrying out puffing treatment on the feed particles by a feed puffing machine;
d: drying the produced feed particles by using drying equipment;
e: spraying phospholipid oil on the surface of the feed, and cooling feed particles;
f: and (4) screening out redundant spilled materials and particle slag, and then filling.
5. The feed of claim 4 for the immune and nutritional functions of pelteobagrus fulvidraco is characterized in that: in the step A, the primary stirring is carried out at the rotation speed of 300-.
6. The feed of claim 4 for the immune and nutritional functions of pelteobagrus fulvidraco is characterized in that: the size and the shape of the feed particles in the step B can be obtained by replacing different moulds.
7. The feed of claim 4 for the immune and nutritional functions of pelteobagrus fulvidraco is characterized in that: and C, the feed bulking machine in the step C adopts a variable frequency speed regulation technology, so that the energy is saved, and the speed control is more accurate.
8. The feed of claim 4 for the immune and nutritional functions of pelteobagrus fulvidraco is characterized in that: and D, the drying equipment in the step D can adopt an electric oven, an oil-fired oven, a gas oven and a steam oven, and the drying temperature is 0-150 ℃.
CN202011578107.6A 2020-12-28 2020-12-28 Pelteobagrus fulvidraco immune nutritional functional feed composition and preparation method thereof Pending CN112690376A (en)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104431327A (en) * 2014-12-11 2015-03-25 天津现代天骄水产饲料股份有限公司 Preparation method of aquatic puffed feed
CN105166455A (en) * 2015-08-10 2015-12-23 四川斯特佳饲料有限公司 New-type environmentally protective, nutritional, and high-efficient pelteobagrus fulvidraco compound feed
CN108902565A (en) * 2018-08-30 2018-11-30 安徽金牧饲料有限公司 A kind of enhancing Pelteobagrus fulvidraco premunition feed
CN111820343A (en) * 2020-08-03 2020-10-27 广西壮族自治区水产科学研究院 Immunopotentiator, application thereof and fish feed for enhancing immunity

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104431327A (en) * 2014-12-11 2015-03-25 天津现代天骄水产饲料股份有限公司 Preparation method of aquatic puffed feed
CN105166455A (en) * 2015-08-10 2015-12-23 四川斯特佳饲料有限公司 New-type environmentally protective, nutritional, and high-efficient pelteobagrus fulvidraco compound feed
CN108902565A (en) * 2018-08-30 2018-11-30 安徽金牧饲料有限公司 A kind of enhancing Pelteobagrus fulvidraco premunition feed
CN111820343A (en) * 2020-08-03 2020-10-27 广西壮族自治区水产科学研究院 Immunopotentiator, application thereof and fish feed for enhancing immunity

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