CN105533286A - Expanded compound feed capable of improving intestinal health of bighead carps and preparation method of expanded compound feed - Google Patents

Expanded compound feed capable of improving intestinal health of bighead carps and preparation method of expanded compound feed Download PDF

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Publication number
CN105533286A
CN105533286A CN201610006228.0A CN201610006228A CN105533286A CN 105533286 A CN105533286 A CN 105533286A CN 201610006228 A CN201610006228 A CN 201610006228A CN 105533286 A CN105533286 A CN 105533286A
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China
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parts
bighead
chinese herbal
herbal medicine
feed
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Inventor
米海峰
文远红
张璐
王用黎
孙瑞健
吴业阳
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GUANGDONG TONGWEI FEED CO Ltd
JIEYANG TONGWEI FEED CO Ltd
Tongwei Co Ltd
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GUANGDONG TONGWEI FEED CO Ltd
JIEYANG TONGWEI FEED CO Ltd
Tongwei Co Ltd
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Priority to CN201610006228.0A priority Critical patent/CN105533286A/en
Publication of CN105533286A publication Critical patent/CN105533286A/en
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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23VINDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2400/00Lactic or propionic acid bacteria
    • A23V2400/11Lactobacillus
    • A23V2400/113Acidophilus
    • 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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  • Fodder In General (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Medicines Containing Plant Substances (AREA)

Abstract

The invention discloses expanded compound feed capable of improving the intestinal health of bighead carps and a preparation method of the expanded compound feed, aims at providing an expanded compound feed which can improve the intestinal health of the bighead carps and the intestinal non-specific immunity of the bighead carps, maintain stability of intestinal flora and promote healthy growth of the bighead carps, and belongs to the field of aquaculture feed. According to the technical scheme, the expanded compound feed capable of improving the intestinal health of the bighead carps is prepared through the steps that a Chinese herbal medicine compound and basic ingredients are mixed, extruded, expanded and granulated, wherein the weight ratio of the basic ingredients to the Chinese herbal medicine compound is (998.0-999.7):(0.3-2), and the Chinese herbal medicine compound is prepared from, by weight, 0.1-0.5 part of fresh ginger, 0.5-1.5 parts of garlic, 0.1-0.5 part of rhizoma smilacis glabrae, 0.3-1.5 parts of folium perillae, 0.1-0.5 part of goldthread roots and 0.2-1.2 parts of plantain herb.

Description

A kind ofly improve expanding compound feed of bighead intestinal health and preparation method thereof
Technical field
The present invention relates to fish meal technical field, particularly a kind ofly improve expanding compound feed of bighead intestinal health and preparation method thereof.
Background technology
Vegetable Chinese herbal medicine takes from natural plant product, maintain its original composition, the natural form of structure and biologically active, containing compositions such as polysaccharide, alkaloid, saponin(e and organic acids, there is the effect such as element, growth promoting effects, develop immunitypty that supplements the nutrients, also there is noresidue, without the resistance to the action of a drug, the distinguishing feature such as pollution-free, side effect is little.In recent years, vegetable Chinese herbal medicine preparation has been widely used in aquaculture of aquatic animal, in promotion aquatic animal to grow, raising production performance and enhancing immunity of organisms etc., achieve better effects.Along with the raising of people's living standard, pay attention to food-safety problem, the feed safety as animal food source more and more comes into one's own.Current Chinese scholars is ensureing that cultivated animals is healthy, the research of promotion growth of animal, raising animal product quality etc. has invested noresidue, without the resistance to the action of a drug, free of contamination vegetable Chinese herbal medicine preparation.
Bighead belongs to Osteichthyes, Cypriniformes, Cyprinidae, silver carp subfamily.Being commonly called as variegated carp, bullhead, big head, is one of large cultured freshwater fish of China, is Chinese Endemic fish.According to " 2015 China Fisheries statistical yearbook " rough estimates, national bighead total output about 320.3 ten thousand tons, comparatively within 2013, increase about 6.2%, output is only second to grass carp, silver carp.Bighead head is broad greatly, and body squama is thin and close, and the body back side is crineous, well-regulated little blackspot, and body side surface is dark brown, and with brown or chrysanthemum look piebald, belly is greyish white.Bighead natural disposition is docile, action is slower, inhabit water at the middle and upper levels, bighead food chain is short, disease is few, fast growth, fine and tender taste delicious, head is rich in the nutriments such as unrighted acid, phosphatide, vitamin, there is warm stomach, dizzy, beneficial brains of dispelling, memory aid, anti-ageing effect of waiting for a long time, be the good merchantable brand in fish fish head, deeply like by consumers in general.Under natural conditions, bighead all mainly filters the zooplankters such as food wheel animalcule, Copepods, cladocera from fry to adult fish; Food mixed feed can be filtered under propagating condition artificially.
In recent years, along with the continuous expansion of bighead intensive culture and Fish-shrimp mix-culture pattern, breeding density constantly increase, rarer bighead cultivation special compound feed in market simultaneously, in causing bighead to cultivate, Feed selection is improper, feed is is excessively thrown something and fed and feed inferior uses, not only cause bighead growth performance to decline, and cause bighead often to break out the nutritive disease such as enteritis, liver and gall syndrome and breeding water body eutrophication.Therefore, for solving the harm without enteritis, liver and gall syndrome in special swelling mixed feed and breeding process in current bighead breeding process, a kind of nutritious, environmental protection need be developed, the expanding compound feed that can promote bighead healthy growth, improve efficiency of feed utilization, improve intestinal health, this has important theoretical and practical significance for bighead healthy aquaculture and sustainable development.
Summary of the invention
Main purpose of the present invention is to provide one can improve bighead intestinal health, improves bighead enteron aisle non-specific immunity, safeguards that gut flora is stablized, promote the expanding compound feed of bighead healthy growth.Meanwhile, the present invention also provides the preparation method of above-mentioned expanding compound feed.
Technical scheme provided by the invention is:
Improve an expanding compound feed for bighead intestinal health, described expanding compound feed is obtained through the granulation of mixing extrusion by Chinese herbal medicine compound and basic components; Described basic components and the part by weight of mixture of Chinese herbal medicines are 998.0 ~ 999.7:0.3 ~ 2.
Wherein: described mixture of Chinese herbal medicines is made up of the component of following weight parts:
0.1 ~ 0.5 part, ginger, 0.5 ~ 1.5 part, garlic, smilax 0.1 ~ 0.5 part, purple perilla 0.3 ~ 1.5 part, coptis root 0.1 ~ 0.5 part, Asiatic plantain 0.2 ~ 1.2 part.
Improve in the expanding compound feed of bighead intestinal health above-mentioned, the basic components of every 100 parts comprises following composition by weight: Strong flour 15.0 ~ 25.0 parts, the dish dregs of rice 5.0 ~ 15.0 parts, cotton dregs 2.0 ~ 10.0 parts, dregs of beans 25.0 ~ 40.0 parts, fish meal 3.0 ~ 10.0 parts, soyabean lecithin oil 0.5 ~ 3.0 part, soybean oil 2.0 ~ 5.0 parts, DDGS5.0 ~ 15.0 part, 1.0 ~ 4.0 parts, the molten slurry of fish, dried porcine saluble 1.0 ~ 5.0 parts, beer yeast powder 0.1 ~ 1.0 part, fine bran 0.5 ~ 3.0 part, calcium dihydrogen phosphate 1 ~ 3 part, Choline Chloride 0.05 ~ 0.1 part, mineral substance premix 1 ~ 3 part, vitamin premix 0.1 ~ 0.5 part, compound probiotic 0.02 ~ 0.05 part.
In the expanding compound feed of above-mentioned improved bighead intestinal health, the basic components of every 100 weight portions comprises following parts by weight of component: Strong flour 16.0 ~ 24.0 parts, the dish dregs of rice 6.0 ~ 14.0 parts, cotton dregs 3.0 ~ 9.0 parts, dregs of beans 26.0 ~ 39.0 parts, fish meal 4.0 ~ 9.0 parts, soyabean lecithin oil 1.0 ~ 2.5 parts, soybean oil 2.5 ~ 4.0 parts, DDGS6.0 ~ 14.0 part, 1.5 ~ 3.0 parts, the molten slurry of fish, dried porcine saluble 1.5 ~ 4.0 parts, beer yeast powder 0.2 ~ 0.8 part, fine bran 0.5 ~ 2.5 part, calcium dihydrogen phosphate 1.5 ~ 2.5 parts, Choline Chloride 0.05 ~ 0.09 part, mineral substance premix 1.5 ~ 2.5 parts, vitamin premix 0.2 ~ 0.4 part, compound probiotic 0.03 ~ 0.05 part.
In the expanding compound feed of above-mentioned improved bighead intestinal health, described basic components also comprises mould inhibitor 0.03 part and antioxidant 0.03 part.
In the expanded cooperation of above-mentioned improved bighead intestinal health, described vitamin premix is the omnivorefish vitamin premix F21V of Guangdong Tongwei Feed Co., Ltd.; Described mineral substance premix is the omnivorefish microelement pre-mix material F29M of Guangdong Tongwei Feed Co., Ltd.; Described compound probiotic main component is bacillus subtilis, and its specification is 50 ~ 900 × 10 9cFU/g, lactobacterium acidophilus, its specification is 0.5 ~ 15.0 × 10 9cFU/g.
The present invention also provides the preparation method of the expanding compound feed of above-mentioned improved bighead intestinal health, comprises the steps:
(1) take Chinese herbal medicine according to components by weight percent to carry out ultramicro grinding and produce Chinese herbal medicine compound, mixture is pulverized through high-speed superfine pulverizer by mixed Chinese herbal medicine, and make it 100% by 200 eye mesh screens.
(2) Chinese herbal medicine compound step (1) produced and basic components take according to weight portion, and carry out first time premixed (in basic components except phosphatide oil, soybean oil); Then by mixed basic components and Chinese herbal medicine compound through ultramicro grinding, make it more than 96.0% cross 80 eye mesh screens; Carrying out second time mixing through high-speed mixer, by interior spraying coating process, phosphatide oil is added in mixture during mixing, mixes.
(3) then by the basic components that mixes and Chinese herbal medicine compound through modulation slaking, extruding granulation is being carried out by twin-screw extruder, again by 80 ~ 120 DEG C of hot-air seasonings, cool through room temperature again, then through trypsin method technology, soybean oil even application is surperficial to feed granules, cooling packing can obtain the finished product of this technical elements---a kind of expanding compound feed improving bighead intestinal health.
Beneficial effect of the present invention is as follows:
1. use Chinese herbal medicine compatibility, it comes from natural plant component, environmental protection, nonhazardous residual action.Calcium Chinese herbal medicine compatibility raw material sources is wide, price is low, easily obtain, and Chinese herbal medicine compound preparation method is simple, and it is convenient to add in feed preparation, can not fish body enrichment again, not contaminant water environment after bighead ingests.
2. expanding compound feed of the present invention eats for the bighead of body weight at 150g/ tail, feed digestion utilization rate can be improved, improve the circulation of fish body intestines liver, safeguard that bighead intestinal beneficial flora is stablized, improve enteron aisle microvillus height, intestines wall circular muscle thickness and enteron aisle toughness, strengthen intestinal mucosa non-specific immunity, promotes enteron aisle digestive ferment secretion etc.
3. this medicinal herb components is except the effects such as prevention bighead enteritis, liver and gall syndrome, also has the function of food calling, growth promotion, enhancing body non-specific immunity.Can promote bighead healthy growth, improve efficiency of feed utilization, strengthen body non-specific immunity and premunition, this invention has higher Social benefit and economic benefit.
Accompanying drawing explanation
Fig. 1 is expanding compound feed provided by the invention cultivation bighead anterior intestine microvillus enteron aisle observation figure after two months;
Fig. 2 is that commercially available certain commodity bighead feed A cultivates bighead anterior intestine microvillus enteron aisle observation figure after two months;
Fig. 3 is that commercially available certain commodity bighead feed B cultivates bighead anterior intestine microvillus enteron aisle observation figure after two months;
Detailed description of the invention
Below in conjunction with detailed description of the invention; claim of the present invention is described in further detail; but do not form any limitation of the invention, the amendment of anyone limited number of time made in the claims in the present invention protection domain, still within claims of the present invention.
Embodiment 1
A kind of expanding compound feed improving bighead intestinal health of the present invention, the basic components coordinated by following quality and Chinese herbal medicine compound process:
Formula 1: basic components 998.0kg, Chinese herbal medicine compound 2kg;
Formula 2: basic components 998.5kg, Chinese herbal medicine compound 1.5kg;
Formula 3: basic components 999.0kg, Chinese herbal medicine compound 1kg;
Formula 4: basic components 999.5kg, Chinese herbal medicine compound 0.5kg;
Formula 5: basic components 999.7kg, Chinese herbal medicine compound 0.3kg.
Wherein every 1000kg basic components is made up of the raw material of following weight parts: Strong flour 160kg, dish dregs of rice 100kg, cotton dregs 50kg, dregs of beans 390kg, fish meal 40kg, soyabean lecithin oil 10kg, soybean oil 40kg, DDGS100kg, fish molten slurry 20kg, dried porcine saluble 15kg, beer yeast powder 9kg, fine bran 22.6kg, calcium dihydrogen phosphate 15kg, Choline Chloride 0.5kg, mineral substance premix 25kg, vitamin premix 2kg, compound probiotic 0.3kg, mould inhibitor 0.3kg, antioxidant 0.3kg.
Chinese herbal medicine compound is made up of the raw material of following weight parts: ginger 0.1kg, garlic 1.0kg, smilax 0.3kg, purple perilla 1.0kg, coptis root 0.5kg, Asiatic plantain 1.2kg.
Its preparation method:
(1) take each component of Chinese herbal medicine according to components by weight percent, then pulverized by mixture through high-speed superfine pulverizer by mixed Chinese herbal medicine, and make it 100% by 200 eye mesh screens, obtained Chinese herbal medicine compound pulvis is about 3kg altogether.
(2) according to the components by weight percent of basic components and Chinese herbal medicine complex components in formula 1 ~ 5, take Chinese herbal medicine compound and basic components that step (1) produces, and carry out first time premixed (in basic components except phosphatide oil, soybean oil); Then by mixed basic components and Chinese herbal medicine compound through ultramicro grinding, make it more than 96.0% cross 80 eye mesh screens; Carrying out second time mixing through high-speed mixer, by interior spraying coating process, 10kg phosphatide oil is added in mixture during mixing, mixes.
(3) by the material after mixing in step (2) through modulation slaking, extruding granulation is being carried out by twin-screw extruder, again by 80 ~ 120 DEG C of hot-air seasonings, cool through room temperature again, then through trypsin method technology, 40kg soybean oil is sprayed to feed granules surface, then can obtain the finished product of this technical elements through cooling packing---a kind of expanding compound feed improving bighead intestinal health.Finished feed grain diameter specification is 0.8mm, 1.5mm, 2.0mm.
Embodiment 2
Another kind provided by the invention can improve the expanding compound feed of bighead intestinal health, is processed by the basic components of following quality proportioning and Chinese herbal medicine compound:
Formula 1: basic components 998.0kg, Chinese herbal medicine compound 2kg;
Formula 2: basic components 998.3kg, Chinese herbal medicine compound 1.7kg;
Formula 3: basic components 999.0kg, Chinese herbal medicine compound 1kg;
Formula 4: basic components 999.6kg, Chinese herbal medicine compound 0.6kg;
Formula 5: basic components 999.7kg, Chinese herbal medicine compound 0.3kg.
Wherein every 1000kg basic components is made up of the raw material of following weight parts: Strong flour 180kg, dish dregs of rice 120kg, cotton dregs 30kg, dregs of beans 340kg, fish meal 45kg, soyabean lecithin oil 15kg, soybean oil 35kg, DDGS140kg, fish molten slurry 15kg, dried porcine saluble 40kg, beer yeast powder 2kg, fine bran 8kg, calcium dihydrogen phosphate 25kg, Choline Chloride 0.9kg, mineral substance premix 15kg, vitamin premix 4kg, compound probiotic 0.5kg, mould inhibitor 0.3kg, antioxidant 0.3kg.
Chinese herbal medicine compound is made up of the raw material of following weight parts: ginger 0.5kg, garlic 1.5kg, smilax 0.5kg, purple perilla 1.5kg, coptis root 0.1kg, Asiatic plantain 0.2kg.
Its preparation method:
(1) take each component of Chinese herbal medicine according to components by weight percent, then pulverized by mixture through high-speed superfine pulverizer by mixed Chinese herbal medicine, and make it 100% by 200 eye mesh screens, obtained Chinese herbal medicine compound pulvis is about 3kg altogether.
(2) according to the components by weight percent of basic components and Chinese herbal medicine complex components in formula 1 ~ 5, take Chinese herbal medicine compound and basic components that step (1) produces, and carry out first time premixed (in basic components except phosphatide oil, soybean oil); Then by mixed basic components and Chinese herbal medicine compound through ultramicro grinding, make it more than 96.0% cross 80 eye mesh screens; Carrying out second time mixing through high-speed mixer, by interior spraying coating process, 15kg phosphatide oil is added in mixture during mixing, mixes.
(3) by the material after mixing in step (2) through modulation slaking, extruding granulation is being carried out by twin-screw extruder, again by 80 ~ 120 DEG C of hot-air seasonings, cool through room temperature again, then through trypsin method technology, 35kg soybean oil is sprayed to feed granules surface, then can obtain the finished product of this technical elements through cooling packing---a kind of expanding compound feed improving bighead intestinal health.Finished feed grain diameter specification is 0.8mm, 1.5mm, 2.0mm.
Embodiment 3
Another kind provided by the invention can improve the expanding compound feed of bighead intestinal health, is processed by the basic components of following quality proportioning and Chinese herbal medicine compound:
Formula 1: basic components 998.0kg, Chinese herbal medicine compound 2kg;
Formula 2: basic components 998.6kg, Chinese herbal medicine compound 1.4kg;
Formula 3: basic components 999.0kg, Chinese herbal medicine compound 1kg;
Formula 4: basic components 999.3kg, Chinese herbal medicine compound 0.7kg;
Formula 5: basic components 999.7kg, Chinese herbal medicine compound 0.3kg.
Wherein every 1000kg basic components is made up of the raw material of following weight parts: Strong flour 240kg, dish dregs of rice 60kg, cotton dregs 90kg, dregs of beans 265kg, fish meal 100kg, soyabean lecithin oil 30kg, soybean oil 20kg, DDGS60kg, fish molten slurry 30kg, dried porcine saluble 35kg, beer yeast powder 5kg, fine bran 16.9kg, calcium dihydrogen phosphate 20kg, Choline Chloride 0.6kg, mineral substance premix 23kg, vitamin premix 3.5kg, compound probiotic 0.4kg, mould inhibitor 0.3kg, antioxidant 0.3kg.
Chinese herbal medicine compound is made up of the raw material of following weight parts: ginger 0.4kg, garlic 1.1kg, smilax 0.2kg, purple perilla 0.8kg, coptis root 0.4kg, Asiatic plantain 0.8kg.
Its preparation method:
(1) take each component of Chinese herbal medicine according to components by weight percent, then pulverized by mixture through high-speed superfine pulverizer by mixed Chinese herbal medicine, and make it 100% by 200 eye mesh screens, obtained Chinese herbal medicine compound pulvis is about 3kg altogether.
(2) according to the components by weight percent of basic components and Chinese herbal medicine complex components in formula 1 ~ 5, take Chinese herbal medicine compound and basic components that step (1) produces, and carry out first time premixed (in basic components except phosphatide oil, soybean oil); Then by mixed basic components and Chinese herbal medicine compound through ultramicro grinding, make it more than 96.0% cross 80 eye mesh screens; Carrying out second time mixing through high-speed mixer, by interior spraying coating process, 30kg phosphatide oil is added in mixture during mixing, mixes.
(3) by the material after mixing in step (2) through modulation slaking, extruding granulation is being carried out by twin-screw extruder, again by 80 ~ 120 DEG C of hot-air seasonings, cool through room temperature again, then through trypsin method technology, 20kg soybean oil is sprayed to feed granules surface, then can obtain the finished product of this technical elements through cooling packing---a kind of expanding compound feed improving bighead intestinal health.Finished feed grain diameter specification is 0.8mm, 1.5mm, 2.0mm.
Embodiment 3
The present invention also provides a kind of expanding compound feed improving bighead intestinal health to be processed from strand by 999.0kg basic components and 1.0kg Chinese herbal medicine compound.
Every 1000kg basic components is made up of the raw material of following weight parts: Strong flour 200kg, dish dregs of rice 100kg, cotton dregs 50kg, dregs of beans 350kg, fish meal 60kg, soyabean lecithin oil 15kg, soybean oil 30kg, DDGS80kg, fish molten slurry 20kg, dried porcine saluble 25kg, beer yeast powder 5kg, fine bran 20.4kg, calcium dihydrogen phosphate 20kg, Choline Chloride 0.5kg, mineral substance premix 20kg, vitamin premix 3kg, compound probiotic 0.5kg, mould inhibitor 0.3kg, antioxidant 0.3kg.
Chinese herbal medicine compound is made up of the raw material of following weight parts: ginger 0.3kg, garlic 1.0kg, smilax 0.3kg, purple perilla 1.0kg, coptis root 0.3kg, Asiatic plantain 0.6kg.
Its preparation method:
(1) take each component of Chinese herbal medicine according to components by weight percent, then pulverized by mixture through high-speed superfine pulverizer by mixed Chinese herbal medicine, and make it 100% by 200 eye mesh screens, obtained Chinese herbal medicine compound pulvis is about 2.5kg altogether.
(2) according to the components by weight percent of basic components and Chinese herbal medicine complex components in formula 1 ~ 5, take Chinese herbal medicine compound and basic components that step (1) produces, and carry out first time premixed (in basic components except phosphatide oil, soybean oil); Then by mixed basic components and Chinese herbal medicine compound through ultramicro grinding, make it more than 96.0% cross 80 eye mesh screens; Carrying out second time mixing through high-speed mixer, by interior spraying coating process, 15kg phosphatide oil is added in mixture during mixing, mixes.
(3) by the material after mixing in step (2) through modulation slaking, extruding granulation is being carried out by twin-screw extruder, again by 80 ~ 120 DEG C of hot-air seasonings, cool through room temperature again, then through trypsin method technology, 30kg soybean oil is sprayed to feed granules surface, then can obtain the finished product of this technical elements through cooling packing---a kind of expanding compound feed improving bighead intestinal health.Finished feed grain diameter specification is 0.8mm, 1.5mm, 2.0mm.
In order to effect of the present invention is better described, the expanding compound feed providing the improved bighead intestinal health provided in embodiment 3 below grows culture experiment to bighead.The expanded particle diameter of feed of accompanying of the improved bighead intestinal health produced by embodiment 3 is 0.8mm.
In order to illustrate that the present invention contains the expanding compound feed of the improved bighead intestinal health of medicinal herb components to the impact of bighead growth performance, efficiency of feed utilization, intestinal tissue structure and non-specific immunity, the present invention uses length and width to be 3.0m, and bighead culture experiment carried out by the high net cage for 1.5m.3 processed group are established in test altogether, each processed group 3 repetition, each repetition puts bighead 120 tail that original body mass is 175.5g/ tail in a suitable place to breed, the mixed feed (thick protein 34%, crude fat 5.0%, lysine 1.6%) of the embodiment of the present invention of throwing something and feeding respectively 3, commercially available certain commodity bighead feed A (thick protein 32%, crude fat 5.0%, lysine 1.4%), commercially available certain commodity fingerling expanded pellet diet B (thick protein 32%, crude fat 4.0%, lysine 1.5%), and be designated as G0, G1, G2 respectively.Culture experiment 2 months by a definite date, every day, throwing was raised 4 times (8:00,12:00,15:00,17:30), and throwing the rate of raising is 3.5% of its body weight.Cultivation is thrown something and fed after off-test, and stop eating 1 day, each net cage is weighed respectively and added up fish number.5 tail fishes got at random by each net cage, and on ice pan, solution takes its anterior intestine (near middle intestinal segment), is stored in the centrifuge tube with 10ml, for foregut tissues structure observation with 10% formalin solution.5 tail fishes got at random by each net cage, and solution takes its anterior intestine, for subsequent use in-80 DEG C of Refrigerator stores after mixing, detect for enteron aisle salivary lysozyme.Coherent detection and analysis result as follows:
As can be seen from Table 1, the present invention comparatively commercial goods feed A and fingerling puffing material B cultivated bighead after 2 months, although difference is not remarkable between survival rate, the present invention can significantly improve whole opisthosoma weight, rate of body weight gain, the specific growth rate of Tilapia mossambica, and significantly can reduce the feed coefficient of bighead.
As can be seen from Table 2; the present invention comparatively commercial goods feed A and fingerling puffing material B cultivates bighead and compares for 2 months, and the present invention can significantly improve that bighead enteron aisle is non-specific foregoes formalities and oxidation resistance, can improve intestinal transport enzyme activity simultaneously; stablize intestinal beneficial flora, protection bighead intestinal health.
Table 1 the present invention and commercial goods feed are on the impact of bighead growth performance
Table 2 the present invention and commercial goods feed are on the impact of bighead intestinal health index
As Fig. 1 to Fig. 3, as can be seen from the figure, this technological invention and commercial goods feed A, B cultivate compared with bighead two months, the bighead anterior intestine microvillus enteron aisle of this technological invention cultivation is better than commercial goods feed A, B, and mucosal epithelial cells marshalling, goblet cell is more, and striated border is flourishing, and tunica propria connective tissue is normal; And commercial goods feed A, B cultivate bighead after two months, intestinal epithelial cell vacuolar degeneration before bighead, part striated border comes off, goblet epithelium hyperplasia, tunica propria connective tissue loose, has occurred pathology damage symptom.
Above-mentioned test proves, the present invention can improve the expanding compound feed of bighead intestinal health at promotion different phase bighead growth performance, aspects such as improving feed efficiency and non-specific immunity, improve bighead intestinal health, safeguard that bighead gut flora is stablized all obtains good effect.Can well be applied.
Above-describedly be only preferred embodiment of the present invention, all do within the scope of the spirit and principles in the present invention any amendment, equivalently to replace and improvement etc., all should be included within protection scope of the present invention.

Claims (8)

1. can improve an expanding compound feed for bighead intestinal health, it is characterized in that, described expanding compound feed is obtained through the granulation of mixing extrusion by Chinese herbal medicine compound and basic components; Described basic components and the part by weight of mixture of Chinese herbal medicines are 998.0 ~ 999.7:0.3 ~ 2.
Wherein: described mixture of Chinese herbal medicines is made up of the component of following weight parts:
0.1 ~ 0.5 part, ginger, 0.5 ~ 1.5 part, garlic, smilax 0.1 ~ 0.5 part, purple perilla 0.3 ~ 1.5 part, coptis root 0.1 ~ 0.5 part, Asiatic plantain 0.2 ~ 1.2 part.
2. the expanding compound feed improving bighead intestinal health according to claim 1, it is characterized in that, described basic components comprises following composition by weight: Strong flour 15.0 ~ 25.0 parts, the dish dregs of rice 5.0 ~ 15.0 parts, cotton dregs 2.0 ~ 10.0 parts, dregs of beans 25.0 ~ 40.0 parts, fish meal 3.0 ~ 10.0 parts, soyabean lecithin oil 0.5 ~ 3.0 part, soybean oil 2.0 ~ 5.0 parts, DDGS5.0 ~ 15.0 part, 1.0 ~ 4.0 parts, the molten slurry of fish, dried porcine saluble 1.0 ~ 5.0 parts, beer yeast powder 0.1 ~ 1.0 part, fine bran 0.5 ~ 3.0 part, calcium dihydrogen phosphate 1 ~ 3 part, Choline Chloride 0.05 ~ 0.1 part, mineral substance premix 1 ~ 3 part, vitamin premix 0.1 ~ 0.5 part, compound probiotic 0.02 ~ 0.05 part.
3. the expanding compound feed improving bighead intestinal health according to claim 1, it is characterized in that, described basic components comprises following composition by weight: Strong flour 16.0 ~ 24.0 parts, the dish dregs of rice 6.0 ~ 14.0 parts, cotton dregs 3.0 ~ 9.0 parts, dregs of beans 26.0 ~ 39.0 parts, fish meal 4.0 ~ 9.0 parts, soyabean lecithin oil 1.0 ~ 2.5 parts, soybean oil 2.5 ~ 4.0 parts, DDGS6.0 ~ 14.0 part, 1.5 ~ 3.0 parts, the molten slurry of fish, dried porcine saluble 1.5 ~ 4.0 parts, beer yeast powder 0.2 ~ 0.8 part, fine bran 0.5 ~ 2.5 part, calcium dihydrogen phosphate 1.5 ~ 2.5 parts, Choline Chloride 0.05 ~ 0.09 part, mineral substance premix 1.5 ~ 2.5 parts, vitamin premix 0.2 ~ 0.4 part, compound probiotic 0.03 ~ 0.05 part.
4. the expanding compound feed of the improved bighead intestinal health according to Claims 2 or 3, is characterized in that, described basic components also comprises mould inhibitor 0.03 part and antioxidant 0.03 part.
5. the expanding compound feed of the improved bighead intestinal health according to Claims 2 or 3, is characterized in that, described vitamin premix is the omnivorefish vitamin premix F21V of Guangdong Tongwei Feed Co., Ltd..
6. the expanding compound feed of the improved bighead intestinal health according to Claims 2 or 3, is characterized in that, described mineral substance premix is the omnivorefish microelement pre-mix material F29M of Guangdong Tongwei Feed Co., Ltd..
7. the expanding compound feed of the improved bighead intestinal health according to Claims 2 or 3, is characterized in that, described compound probiotic main component is bacillus subtilis, and its specification is 50 ~ 900 × 10 9cFU/g, lactobacterium acidophilus, its specification is 0.5 ~ 15.0 × 10 9cFU/g.
8. the preparation method improving the expanding compound feed of bighead intestinal health according to claim 1, is characterized in that, comprise the steps: successively
(1) take Chinese herbal medicine according to components by weight percent according to claim 1 to carry out ultramicro grinding and produce Chinese herbal medicine compound, mixture is pulverized through high-speed superfine pulverizer by mixed Chinese herbal medicine, and make it 100% by 200 eye mesh screens.
(2) Chinese herbal medicine compound step (1) produced and basic components take according to weight ratio according to claim 1, except phosphatide oil in basic components and soybean oil, and other component first time premixed; Then by mixed basic components and Chinese herbal medicine compound through ultramicro grinding, make it more than 96.0% cross 80 eye mesh screens; Carrying out second time mixing through high-speed mixer, by interior spraying coating process, phosphatide oil is added in mixture during mixing, mixes.
(3) then by the basic components that mixes and Chinese herbal medicine compound through modulation slaking, extruding granulation is being carried out by twin-screw extruder, again by 80 ~ 120 DEG C of hot-air seasonings, cool through room temperature again, then through trypsin method technology, soybean oil even application is surperficial to feed granules, cooling packing can obtain the finished product of this technical elements---a kind of expanding compound feed improving bighead intestinal health.
CN201610006228.0A 2016-01-04 2016-01-04 Expanded compound feed capable of improving intestinal health of bighead carps and preparation method of expanded compound feed Pending CN105533286A (en)

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CN106562125A (en) * 2016-11-07 2017-04-19 黑龙江省宏望饲料有限责任公司 Silver carp and bighead carp bait capable of floating on water and preparation method
CN108606188A (en) * 2018-05-08 2018-10-02 中国水产科学研究院淡水渔业研究中心 A kind of bighead functionality expanded pellet diet and preparation method thereof
CN110338275A (en) * 2019-08-05 2019-10-18 通威股份有限公司 A kind of extrusion type biological fermentation feed and its preparation and application method
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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106562125A (en) * 2016-11-07 2017-04-19 黑龙江省宏望饲料有限责任公司 Silver carp and bighead carp bait capable of floating on water and preparation method
CN108606188A (en) * 2018-05-08 2018-10-02 中国水产科学研究院淡水渔业研究中心 A kind of bighead functionality expanded pellet diet and preparation method thereof
CN110338275A (en) * 2019-08-05 2019-10-18 通威股份有限公司 A kind of extrusion type biological fermentation feed and its preparation and application method
CN117064014A (en) * 2023-08-25 2023-11-17 广东联鲲集团有限公司 Lateolabrax japonicus feed additive and preparation method and application thereof
CN117064014B (en) * 2023-08-25 2024-02-13 广东联鲲集团有限公司 Lateolabrax japonicus feed additive and preparation method and application thereof

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