CN105076712A - Composite feed capable of protecting liver health of tilapia and preparation method of composite feed - Google Patents
Composite feed capable of protecting liver health of tilapia and preparation method of composite feed Download PDFInfo
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Abstract
The invention discloses a composite feed capable of protecting the liver health of tilapia. The composite feed is obtained by mixing Chinese herbal medicine extracts and basic ingredients, and drying the mixture, wherein the weight ratio of the basic ingredients to the Chinese herbal medicine extracts is (995 to 999): (1-5); each 1 to 5 L of the Chinese herbal medicine extracts is obtained by conducting water extraction on the following Chinese herbal medicine: 2 to 10 g of panax notoginseng, 3 to 15 g of shizandra berry, 5 to 20 g of astragalus membranaceus,5 to 15 g of liquorice, 2 to 10 g of radix notoginseng, 6 to 18 g of lithospermum, 5 to 15 g of silybum marianum, and 2 to 10 g of fructus psoraleae. The composite feed is used for tilapia culture, can be used for protecting the liver health of tilapia, and improves the non-specific immunity of the organism of tilapia. The invention further provides a preparation method of the composite feed.
Description
Technical field
The present invention relates to fish meal technical field, particularly a kind of mixed feed protecting liver of hybrid tilapia health, this mixed feed can be protected liver of hybrid tilapia health, improve body non-specific immunity, and the preparation method of this mixed feed.
Background technology
Natural animal-plant product taken from by Chinese herbal medicine, maintain its original composition, the natural form of structure and biologically active, containing compositions such as alkaloid, polysaccharide, saponin(e, volatile oil and organic acids, not only there are the effects such as extra-nutrition, growth promoting effects, develop immunitypty, 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, Chinese herbal and crude drugs preparations has been widely used in aquaculture of aquatic animal, at promotion aquatic animal to grow, improves aquatic products product quality, improves production performance and strengthen in immunity of organisms etc. and reach 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 Chinese herbal and crude drugs preparations, probiotics and enzyme preparation.
Tilapia mossambica (Oreochromismossambicus) belongs to Perciformes, Callichthyidae, Tilapia mossambica genus, that China's export is earned foreign exchange one of important cultured fishes, advantages such as having fast growth, output is high, feeding habits are assorted, be nutritious, is subject to liking of domestic and international raiser and consumer deeply.Along with aquaculture intensivization development, Tilapia mossambica cultivation scale constantly expands, and cultivation density and cultured output constantly increase; Adding up China's Tilapia mossambica output in 2013 according to China Fisheries yearbook and reached 1,550,000 tons, occupies first place in the world in position.But along with Tilapia mossambica cultivation popularization, breeding density increase, excessively throw and raise and feed inferior use, Tilapia mossambica cultivation water environment goes from bad to worse, Tilapia mossambica liver and gall and intestines problem increased and day by day serious, already become one of key factor that restriction Tilapia mossambica aquaculture develops in a healthy way.South China's outburst Tilapia mossambica streptococcosis since 2009,2012 South China outbursts maximum streptococcosis since the dawn of human civilization, Tilapia mossambica drops in production over a large area, and cultured output glides rapidly, and raiser suffers heavy losses.In order to reduce cultivation loss, raiser uses the sulfa antibiotics such as sulphadiazine to mix to raise and throw something and feed, to reducing the death rate that Tilapia mossambica disease causes.But these violated antibiotic medicines add use causes Tilapia mossambica hepatocellular injury, liver atrophy, liver function to be lost; Also cause the residual detection of Tilapia mossambica muscle medicine to exceed standard, outlet obstructions, the sustainable development of Tilapia mossambica aquaculture is obstructed simultaneously.
Therefore; for the problems such as the medicament residue caused are abused in the harm and sulfa antibiotics that solve disease in the liver and gallbladder in current Tilapia mossambica hypoimmunity, breeding process; need a kind of nutritious, environmental protection of exploitation badly; Tilapia mossambica healthy growth can be promoted, improve efficiency of feed utilization, Shortening culturing period; protection liver of hybrid tilapia is healthy, the Tilapia mossambica mixed feed of raising body non-specific immunity, reduction medicament residue, and this has important theoretical and practical significance for Tilapia mossambica healthy aquaculture and sustainable development.
Summary of the invention
Main purpose of the present invention is to provide a kind of feeding for Tilapia mossambica cultivation, and liver of hybrid tilapia can be protected healthy, and improve the mixed feed of body non-specific immunity, meanwhile, the present invention also provides the preparation method of above-mentioned mixed feed.
Technical scheme provided by the invention is: a kind of mixed feed protecting liver of hybrid tilapia health, and described mixed feed is obtained after combination drying by Chinese herbal medicine extract and basic components; Described basic components and the part by weight of Chinese herbal medicine extract are 995 ~ 999:1 ~ 5;
Every 1 ~ 5kg Chinese herbal medicine extract is obtained by following Chinese herbal medicine water extraction:
Pseudo-ginseng 2 ~ 10g, the fruit of Chinese magnoliavine 3 ~ 15g, the Radix Astragali 5 ~ 20g, Radix Glycyrrhizae 5 ~ 15g, pseudo-ginseng 2 ~ 10g, Asian puccoon 6 ~ 18g, milk thistle 5 ~ 15g, Psoralea corylifolia 2 ~ 10g.
In the mixed feed of the above-mentioned liver of hybrid tilapia protected health, every 1 ~ 5kg Chinese herbal medicine extract is obtained by following Chinese herbal medicine water extraction: pseudo-ginseng 4 ~ 8g, the fruit of Chinese magnoliavine 10 ~ 15g, the Radix Astragali 7 ~ 15g, Radix Glycyrrhizae 10 ~ 15g, pseudo-ginseng 6 ~ 8g, Asian puccoon 12 ~ 18g, milk thistle 8 ~ 12g, Psoralea corylifolia 5 ~ 10g.
In the mixed feed of the above-mentioned liver of hybrid tilapia protected health, the basic components of every 100 weight portions comprises following parts by weight of component:
Wheat 3.0 ~ 13.0 parts, Strong flour 6.0 ~ 16.0 parts, the dish dregs of rice 5.0 ~ 15.0 parts, cotton dregs 3.0 ~ 12.0 parts, dregs of beans 15.0 ~ 40.0 parts, fish meal 2.0 ~ 10.0 parts, soyabean lecithin oil 0.5 ~ 3.0 part, soybean oil 2.0 ~ 5.0 parts, import DDGS8.0 ~ 20.0 part, cuttlefish cream 1.0 ~ 4.0 parts, 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 0.03 ~ 0.07 part.
In the mixed feed of the above-mentioned liver of hybrid tilapia protected health, the basic components of every 100 weight portions comprises following parts by weight of component: wheat 6.0 ~ 12.0 parts, Strong flour 8.0 ~ 14.0 parts, the dish dregs of rice 6.0 ~ 8.0 parts, cotton dregs 5.0 ~ 10.0 parts, dregs of beans 31.0 ~ 38.0 parts, fish meal 5.0 ~ 8.0 parts, soyabean lecithin oil 1 ~ 2.0 part, soybean oil 2.5 ~ 3.5 parts, import DDGS10.0 ~ 15.0 part, cuttlefish cream 1.5 ~ 2.5 parts, fine bran 1.5 ~ 2.0 parts, calcium dihydrogen phosphate 1.5 ~ 2 parts, Choline Chloride 0.05 ~ 0.08 part, mineral substance premix 1.5 ~ 2 parts, vitamin premix 0.25 ~ 0.3 part, compound probiotic 0.04 ~ 0.06 part.
In the mixed feed of the above-mentioned liver of hybrid tilapia protected health, described basic components also comprises mould inhibitor 0.03 part, antioxidant 0.03 part.
In the mixed feed of the above-mentioned liver of hybrid tilapia protected 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 100 ~ 800 × 10
9cFU/g; Lactobacterium acidophilus, its specification is 1 ~ 10.0 × 10
9cFU/g.
The present invention also provides the preparation method of the mixed feed of the above-mentioned liver of hybrid tilapia protected health, comprises the steps
Step 1: take Chinese herbal medicine according to components by weight percent and carry out water extraction, and take basic components carry out first time mixing;
Step 2: basic components carried out second time mixing and adopt interior spraying adding technology to add in basic components by Chinese herbal medicine extract in the process;
Step 3: mixed for step 2 material is carried out extrusion granulation, and dry, cool.
In the preparation method of the mixed feed of the above-mentioned liver of hybrid tilapia protected health, in described step 2, after Chinese herbal medicine extract adds basic components to, mix 120 ~ 180 seconds.
In the preparation method of the mixed feed of the above-mentioned liver of hybrid tilapia protected health, in described step 3, the hot blast of 80 ~ 90 DEG C is adopted to carry out drying.
In the preparation method of the mixed feed of the above-mentioned liver of hybrid tilapia protected health, the method for described Chinese herbal medicine extract water extraction is as follows:
Component takes Chinese herbal medicine by weight, and soaks 20 ~ 40min, adds 2.0 ~ 4.0L water, boil 30min ~ 60min in every 50g Chinese herbal medicine, pours out liquid cooling; Add water 1.0 ~ 3.0L again in Chinese herbal medicine, boils 20min ~ 60min, pours out liquid cooling, then the 1.0 ~ 3.0L that adds water in medicine, boils 20min ~ 60min, pours out liquid cooling, three the liquid mixing in front and back, Chinese herbal medicine extract 1.0 ~ 5.0kg processed.
Beneficial effect of the present invention is as follows:
1. the present invention uses Chinese herbal medicine compatibility, and it comes from the natural component of plant, environmental protection, nonhazardous effect.This Chinese herbal medicine compatibility source is wide, cheap, easily obtain, and Chinese herbal medicine finished product preparation method is simple, and it is convenient to add in feed preparation, noresidue, can not enrichment, do not pollute breeding water body.
2. raise the Tilapia mossambica of different phase in mixed feed of the present invention, all can improve the utilization rate of feed fat, energy, reduce fat and deposit at liver; improve liver cell renewable; improve the circulation of intestines liver, protection liver of hybrid tilapia is healthy, strengthens the secretion capacities such as liver pancreas digestive ferment.
3. this medicinal herb components also has the function of food calling, growth promotion, enhancing body non-specific immunity.Can promote the Tilapia mossambica fillet antibiotic residue that different phase Growth Op Tilapia performance, raising efficiency of feed utilization, enhancing body non-specific immunity and premunition, prevention streptococcosis, reduction raiser use forbidden drug to cause, this invention has higher Social benefit and economic benefit.
4. the Chinese herbal medicine extract of the present invention's use, can improve liver of hybrid tilapia, intestinal protease and lipase active, promotes that Tilapia mossambica utilizes feed digestion, improves feed protein, lipid conversion capability.
Accompanying drawing explanation
Fig. 1 is the liver organization microscope figure of the Tilapia mossambica adopting embodiments of the invention to feed;
Fig. 2 is the liver organization microscope figure of the Tilapia mossambica adopting commercially available certain commercial feed A to feed;
Fig. 3 is the liver organization microscope figure of the Tilapia mossambica adopting commercially available certain commercial feed B to feed.
Detailed description of the invention
Below in conjunction with detailed description of the invention, technical scheme of the present invention is described in further detail, but does not form any limitation of the invention.
Embodiment 1
A kind of mixed feed protecting liver of hybrid tilapia health of the present invention, is processed by the basic components of following quality proportioning and Chinese herbal medicine extract:
Formula 1: basic components 995kg, Chinese herbal medicine extract 5kg;
Formula 2: basic components 996kg, Chinese herbal medicine extract 4kg;
Formula 3: basic components 997kg, Chinese herbal medicine extract 3kg;
Formula 4: basic components 998kg, Chinese herbal medicine extract 2kg;
Formula 5: basic components 999kg, Chinese herbal medicine extract 1kg.
Wherein, every 1000kg basic components is made up of the raw material of following weight parts: wheat 120kg, Strong flour 80kg, dish dregs of rice 60kg, cotton dregs 80kg, dregs of beans 380kg, fish meal 50kg, soyabean lecithin oil 20kg, soybean oil 25kg, DDGS100kg, cuttlefish cream 25kg, fine bran 17.4kg, calcium dihydrogen phosphate 18kg, Choline Chloride 0.6kg, Guangdong Tongwei Feed Co., Ltd.'s omnivorefish vitaminF 21V3kg, Guangdong Tongwei Feed Co., Ltd.'s omnivorefish microelement pre-mix material F29M20kg, compound probiotic 0.4kg, mould inhibitor 0.3kg, antioxidant 0.3kg.In compound probiotic, the content of bacillus subtilis is 200 × 10
9cFU/g, the content of lactobacterium acidophilus is 5.0 × 10
9cFU/g;
Chinese herbal medicine extract is made up of the raw material of following weight parts: pseudo-ginseng 8g, fruit of Chinese magnoliavine 15g, Radix Astragali 7g, Radix Glycyrrhizae 12g, pseudo-ginseng 6g, Asian puccoon 16g, milk thistle 12g, Psoralea corylifolia 5g.
Its preparation method:
(1) basic components and each component of Chinese herbal medicine extract is taken by above-mentioned components by weight percent;
(2) Chinese herbal medicine extract is prepared, take in Chinese herbal medicine extract component to step (1) and first soak 30min, every 50g Chinese herbal medicine extract adds 3.0L water, and 40min is boiled in big fire (120 DEG C), little fire (70 DEG C) boils 20min, pours out liquid cooling; Add water 2.5L again in medicine, 10min is boiled in big fire (120 DEG C), little fire (60 DEG C) boils 20min, pour out liquid cooling, then the 1.5L that adds water in medicine, 10min is boiled in big fire (120 DEG C), little fire (60 DEG C) boils 20min, pour out liquid cooling, three the liquid mixing in front and back, Chinese herbal medicine extract finished product 5kg processed;
(3) this invention Feed Manufacturing is with the production technology pulverized afterwards of first preparing burden; Chinese herbal medicine extract step (2) prepared is when feed second time mixes; made an addition in basic components by interior spraying adding technology; through mixing in 140 seconds; after feed extrusion is granulated; 80 DEG C of hot-air seasonings, cooling gets product naturally---a kind of mixed feed protecting liver of hybrid tilapia health.
Embodiment 2
Another kind provided by the invention can protect the mixed feed of liver of hybrid tilapia health, is processed by the basic components of following quality proportioning and Chinese herbal medicine extract:
Formula 1: basic components 995kg, Chinese herbal medicine extract 5kg;
Formula 2: basic components 998kg, Chinese herbal medicine extract 2kg;
Formula 3: basic components 997kg, Chinese herbal medicine extract 3kg;
Formula 4: basic components 999kg, Chinese herbal medicine extract 1kg;
Formula 5: basic components 996kg, Chinese herbal medicine extract 4kg.
Wherein: every 1000kg basic components is made up of the raw material of following weight parts: wheat 60kg, Strong flour 140kg, dish dregs of rice 70kg, cotton dregs 100kg, dregs of beans 310kg, fish meal 80kg, soyabean lecithin oil 10kg, soybean oil 35kg, DDGS120kg, cuttlefish cream 15kg, fine bran 19.8kg, calcium dihydrogen phosphate 20kg, Choline Chloride 0.5kg, Guangdong Tongwei Feed Co., Ltd.'s omnivorefish vitaminF 21V2.5kg, Guangdong Tongwei Feed Co., Ltd.'s omnivorefish microelement pre-mix material F29M15kg, compound probiotic 0.6kg, mould inhibitor 0.3kg, antioxidant 0.3kg.In compound probiotic, the content of bacillus subtilis is 700 × 10
9cFU/g, the content of lactobacterium acidophilus is 2.0 × 10
9cFU/g;
Chinese herbal medicine extract is made up of the raw material of following weight parts: pseudo-ginseng 4g, fruit of Chinese magnoliavine 15g, Radix Astragali 10g, Radix Glycyrrhizae 15g, pseudo-ginseng 6g, Asian puccoon 18g, milk thistle 8g, Psoralea corylifolia 10g.
Its preparation method:
(1) basic components and each component of Chinese herbal medicine extract is taken by above-mentioned components by weight percent;
(2) Chinese herbal medicine extract is prepared, take in Chinese herbal medicine extract component to step (1) and first soak 30min, every 50g Chinese herbal medicine extract adds 2.5L water, and 40min is boiled in big fire (120 DEG C), little fire (70 DEG C) boils 20min, pours out liquid cooling; Add water 2.5L again in medicine, 10min is boiled in big fire (120 DEG C), little fire (60 DEG C) boils 20min, pour out liquid cooling, then the 2.0L that adds water in medicine, 10min is boiled in big fire (120 DEG C), little fire (60 DEG C) boils 20min, pour out liquid cooling, three the liquid mixing in front and back, Chinese herbal medicine extract finished product 5kg processed;
(3) this invention Feed Manufacturing is with the production technology pulverized afterwards of first preparing burden; Chinese herbal medicine extract step (2) prepared is when feed second time mixes; made an addition in basic components by interior spraying adding technology; mixed through 120 second second; after feed extrusion is granulated; 80 DEG C of hot-air seasonings, cooling gets product naturally---a kind of mixed feed protecting liver of hybrid tilapia health.
Embodiment 3
The present invention also provides a kind of mixed feed of liver of hybrid tilapia health of protecting to be processed by 996kg basic components and 4kg Chinese herbal medicine extract.
The basic components of every 1000kg is made up of the raw material of following weight parts: wheat 80kg, Strong flour 120kg, dish dregs of rice 80kg, cotton dregs 50kg, dregs of beans 340kg, fish meal 60kg, soyabean lecithin oil 15kg, soybean oil 30kg, DDGS150kg, cuttlefish cream 20kg, fine bran 15.1kg, calcium dihydrogen phosphate 15kg, Choline Chloride 0.8kg, Guangdong Tongwei Feed Co., Ltd.'s omnivorefish vitaminF 21V3kg, Guangdong Tongwei Feed Co., Ltd.'s omnivorefish microelement pre-mix material F29M20kg, compound probiotic 0.5kg, mould inhibitor 0.3kg, antioxidant 0.3kg.In compound probiotic, the content of bacillus subtilis is 500 × 10
9cFU/g, the content of lactobacterium acidophilus is 9.0 × 10
9cFU/g;
Described Chinese herbal medicine extract is made up of the raw material of following weight parts: pseudo-ginseng 6g, fruit of Chinese magnoliavine 10g, Radix Astragali 15g, Radix Glycyrrhizae 10g, pseudo-ginseng 8g, Asian puccoon 12g, milk thistle 10g, Psoralea corylifolia 6g.
Its preparation method:
(1) basic components and each component of Chinese herbal medicine extract is taken by above-mentioned components by weight percent;
(2) Chinese herbal medicine extract is prepared, take in Chinese herbal medicine extract component to step (1) and first soak 30min, every 50g Chinese herbal medicine extract adds 1.5L water, and 40min is boiled in big fire (120 DEG C), little fire (70 DEG C) boils 20min, pours out liquid cooling; Add water 2.5L again in medicine, 10min is boiled in big fire (120 DEG C), little fire (60 DEG C) boils 20min, pour out liquid cooling, then the 2.5L that adds water in medicine, 10min is boiled in big fire (120 DEG C), little fire (60 DEG C) boils 20min, pour out liquid cooling, three the liquid mixing in front and back, Chinese herbal medicine extract finished product 4kg processed;
(3) this invention Feed Manufacturing is with the production technology pulverized afterwards of first preparing burden; Chinese herbal medicine extract step (2) prepared is when feed second time mixes; made an addition in basic components by interior spraying adding technology; mixed through 150 second second; after feed extrusion is granulated; 80 DEG C of hot-air seasonings, cooling gets product naturally---a kind of conjunction feed protecting liver of hybrid tilapia health.
Embodiment 4
Another kind provided by the invention can protect the mixed feed of liver of hybrid tilapia health, is processed by the basic components of following quality proportioning and Chinese herbal medicine extract:
Formula 1: basic components 995kg, Chinese herbal medicine extract 5kg;
Formula 2: basic components 998kg, Chinese herbal medicine extract 2kg;
Formula 3: basic components 997kg, Chinese herbal medicine extract 3kg;
Formula 4: basic components 999kg, Chinese herbal medicine extract 1kg;
Formula 5: basic components 996kg, Chinese herbal medicine extract 4kg.
Wherein: every 1000kg basic components is made up of the raw material of following weight parts: wheat 60kg, Strong flour 140kg, dish dregs of rice 70kg, cotton dregs 100kg, dregs of beans 310kg, fish meal 80kg, soyabean lecithin oil 10kg, soybean oil 35kg, DDGS120kg, cuttlefish cream 15kg, fine bran 19.8kg, calcium dihydrogen phosphate 20kg, Choline Chloride 0.5kg, Guangdong Tongwei Feed Co., Ltd.'s omnivorefish vitaminF 21V2.5kg, Guangdong Tongwei Feed Co., Ltd.'s omnivorefish microelement pre-mix material F29M15kg, compound probiotic 0.6kg, mould inhibitor 0.3kg, antioxidant 0.3kg.In compound probiotic, the content of bacillus subtilis is 300 × 10
9cFU/g, the content of lactobacterium acidophilus is 7.0 × 10
9cFU/g;
Chinese herbal medicine extract is made up of the raw material of following weight parts: pseudo-ginseng 10g, fruit of Chinese magnoliavine 15g, Radix Astragali 20g, Radix Glycyrrhizae 15g, pseudo-ginseng 10g, Asian puccoon 18g, milk thistle 15g, Psoralea corylifolia 10g.
Its preparation method:
(1) basic components and each component of Chinese herbal medicine extract is taken by above-mentioned components by weight percent;
(2) Chinese herbal medicine extract is prepared, take in Chinese herbal medicine extract component to step (1) and first soak 30min, every 50g Chinese herbal medicine extract adds 2.5L water, and 40min is boiled in big fire (120 DEG C), little fire (70 DEG C) boils 20min, pours out liquid cooling; Add water 2.5L again in medicine, 10min is boiled in big fire (120 DEG C), little fire (60 DEG C) boils 20min, pour out liquid cooling, then the 2.0L that adds water in medicine, 10min is boiled in big fire (120 DEG C), little fire (60 DEG C) boils 20min, pour out liquid cooling, the moisture that after three the liquid mixing in front and back, removing is unnecessary, Chinese herbal medicine extract finished product 1kg processed;
(3) this invention Feed Manufacturing is with the production technology pulverized afterwards of first preparing burden; Chinese herbal medicine extract step (2) prepared is when feed second time mixes; made an addition in basic components by interior spraying adding technology; mixed through 120 second second; after feed extrusion is granulated; 80 DEG C of hot-air seasonings, cooling gets product naturally---a kind of mixed feed protecting liver of hybrid tilapia health.
Embodiment 5
A kind of mixed feed protecting liver of hybrid tilapia health of the present invention, is processed by the basic components of following quality proportioning and Chinese herbal medicine extract:
Formula 1: basic components 995kg, Chinese herbal medicine extract 5kg;
Formula 2: basic components 996kg, Chinese herbal medicine extract 4kg;
Formula 3: basic components 997kg, Chinese herbal medicine extract 3kg;
Formula 4: basic components 998kg, Chinese herbal medicine extract 2kg;
Formula 5: basic components 999kg, Chinese herbal medicine extract 1kg.
Wherein, every 1000kg basic components is made up of the raw material of following weight parts: wheat 120kg, Strong flour 80kg, dish dregs of rice 60kg, cotton dregs 80kg, dregs of beans 380kg, fish meal 50kg, soyabean lecithin oil 20kg, soybean oil 25kg, DDGS100kg, cuttlefish cream 25kg, fine bran 17.4kg, calcium dihydrogen phosphate 18kg, Choline Chloride 0.6kg, Guangdong Tongwei Feed Co., Ltd.'s omnivorefish vitaminF 21V3kg, Guangdong Tongwei Feed Co., Ltd.'s omnivorefish microelement pre-mix material F29M20kg, compound probiotic 0.4kg, mould inhibitor 0.3kg, antioxidant 0.3kg.In compound probiotic, the content of bacillus subtilis is 250 × 10
9cFU/g, the content of lactobacterium acidophilus is 5.5 × 10
9cFU/g;
Chinese herbal medicine extract is made up of the raw material of following weight parts: pseudo-ginseng 2g, fruit of Chinese magnoliavine 3g, Radix Astragali 5g, Radix Glycyrrhizae 5g, pseudo-ginseng 2g, Asian puccoon 6g, milk thistle 5, Psoralea corylifolia 2g.
Its preparation method:
(1) basic components and each component of Chinese herbal medicine extract is taken by above-mentioned components by weight percent;
(2) Chinese herbal medicine extract is prepared, take in Chinese herbal medicine extract component to step (1) and first soak 30min, every 50g Chinese herbal medicine extract adds 3.0L water, and 40min is boiled in big fire (120 DEG C), little fire (70 DEG C) boils 20min, pours out liquid cooling; Add water 2.5L again in medicine, 10min is boiled in big fire (120 DEG C), little fire (60 DEG C) boils 20min, pour out liquid cooling, then the 1.5L that adds water in medicine, 10min is boiled in big fire (120 DEG C), little fire (60 DEG C) boils 20min, pour out liquid cooling, three the liquid mixing in front and back, Chinese herbal medicine extract finished product 5kg processed;
(3) this invention Feed Manufacturing is with the production technology pulverized afterwards of first preparing burden; Chinese herbal medicine extract step (2) prepared is when feed second time mixes; made an addition in basic components by interior spraying adding technology; through mixing in 140 seconds; after feed extrusion is granulated; 80 DEG C of hot-air seasonings, cooling gets product naturally---a kind of mixed feed protecting liver of hybrid tilapia health.
In order to effect of the present invention is better described, provide the mixed feed of the liver of hybrid tilapia the protected health provided in embodiment 3 below to Growth Op Tilapia culture experiment.
In order to illustrate that the present invention contains the mixed feed of the liver of hybrid tilapia the protected health of medicinal herb components to the impact of Growth Op Tilapia performance, efficiency of feed utilization, liver organization structure and body non-specific immunity, Tilapia mossambica culture experiment carried out by the net cage that the present invention uses length, width and height to be 1.5m.3 processed group groups are established in test altogether, each processed group establishes 3 repetitions, each Tilapia mossambica 40 tail repeating to put in a suitable place to breed initial counterpoise and be about 8.8g/ tail, the embodiment of the present invention of throwing something and feeding respectively 3 mixed feed, commercially available certain commercial feed A, commercially available certain commercial feed B, and be designated as G0, G1, G2 respectively.Test cultivation 2 months by a definite date, every day, throwing was raised 2 times (8:30,17:30), and throwing the rate of raising is 3% 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 every net cage, prepare serum after the mixing of tail venous blood sampling in 4 DEG C of centrifugal 10min of 4000r/min, for subsequent use in-80 DEG C of Refrigerator stores after packing, measure for non-specific immunity and hepatic functional index.5 tail fishes got at random by each net cage, and on ice pan, solution takes its liver pancreas, are stored in the centrifuge tube with 10ml, for liver organization structure observation with 10% formalin solution.Coherent detection and analysis result as follows:
The impact on Growth Op Tilapia performance is expected in table 1 the present invention and commercial goods
Note: the shoulder mark variant conspicuousness of different letter representation (P < 0.05) in data of going together in table 1,2.
The impact on liver of hybrid tilapia health indicator is expected in table 2 the present invention and commercial goods
As can be seen from Table 1, this technological invention comparatively commercial goods feed A, B cultivating tilapia is compared for 2 months, and this technological invention can significantly improve whole opisthosoma weight, rate of body weight gain, the specific growth rate of Tilapia mossambica, significantly can reduce the feed coefficient of Tilapia mossambica.As can be seen from Table 2, this technological invention comparatively commercial goods feed A, B cultivating tilapia is compared for 2 months, and this technological invention can significantly improve Tilapia mossambica body non-specific immunity, protection liver of hybrid tilapia is healthy.As can be seen from Figure 1, the liver of hybrid tilapia cell of this technological invention cultivation be that strand arranges, and vena hepatica is clear, do not find pathologic damage phenomenon; Commercial goods feed A, B cultivating tilapia liver parenchyma structure is damaged, and is full of fat granule, forms obvious fatty liver between liver cell, and liver cell is impaired breaks, and occurs the symptoms such as hemorrhagic necrosis stove, hepatic tissue structural damage.Wherein, the corresponding G0 of Fig. 1, its liver organization structure is normal, the corresponding G1 of Fig. 2, its liver organization structural damage, and the corresponding G2 of Fig. 3, its liver structure organizes major injury.
Above-mentioned test proves, the present invention can protect the mixed feed of liver of hybrid tilapia health in promotion different phase Growth Op Tilapia performance, and improve feed efficiency and non-specific immunity, the aspects such as protection liver of hybrid tilapia is healthy all obtain 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 (10)
1. can protect a mixed feed for liver of hybrid tilapia health, it is characterized in that: described mixed feed is obtained by Chinese herbal medicine extract and basic components after combination drying; Described basic components and the part by weight of Chinese herbal medicine extract are 995 ~ 999:1 ~ 5;
Every 1 ~ 5kg Chinese herbal medicine extract is obtained by following Chinese herbal medicine water extraction:
Pseudo-ginseng 2 ~ 10g, the fruit of Chinese magnoliavine 3 ~ 15g, the Radix Astragali 5 ~ 20g, Radix Glycyrrhizae 5 ~ 15g, pseudo-ginseng 2 ~ 10g, Asian puccoon 6 ~ 18g, milk thistle 5 ~ 15g, Psoralea corylifolia 2 ~ 10g.
2. the mixed feed protecting liver of hybrid tilapia health according to claim 1, is characterized in that: every 1 ~ 5kg Chinese herbal medicine extract is obtained by following Chinese herbal medicine water extraction: pseudo-ginseng 4 ~ 8g, the fruit of Chinese magnoliavine 10 ~ 15g, the Radix Astragali 7 ~ 15g, Radix Glycyrrhizae 10 ~ 15g, pseudo-ginseng 6 ~ 8g, Asian puccoon 12 ~ 18g, milk thistle 8 ~ 12g, Psoralea corylifolia 5 ~ 10g.
3. the mixed feed protecting liver of hybrid tilapia health according to claim 1, is characterized in that: the basic components of every 100 weight portions comprises following parts by weight of component:
Wheat 3.0 ~ 13.0 parts, Strong flour 6.0 ~ 16.0 parts, the dish dregs of rice 5.0 ~ 15.0 parts, cotton dregs 3.0 ~ 12.0 parts, dregs of beans 15.0 ~ 40.0 parts, fish meal 2.0 ~ 10.0 parts, soyabean lecithin oil 0.5 ~ 3.0 part, soybean oil 2.0 ~ 5.0 parts, import DDGS8.0 ~ 20.0 part, cuttlefish cream 1.0 ~ 4.0 parts, 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 0.03 ~ 0.07 part.
4. the mixed feed protecting liver of hybrid tilapia health according to claim 3, it is characterized in that: the basic components of every 100 weight portions comprises following parts by weight of component: wheat 6.0 ~ 12.0 parts, Strong flour 8.0 ~ 14.0 parts, the dish dregs of rice 6.0 ~ 8.0 parts, cotton dregs 5.0 ~ 10.0 parts, dregs of beans 31.0 ~ 38.0 parts, fish meal 5.0 ~ 8.0 parts, soyabean lecithin oil 1 ~ 2.0 part, soybean oil 2.5 ~ 3.5 parts, import DDGS10.0 ~ 15.0 part, cuttlefish cream 1.5 ~ 2.5 parts, fine bran 1.5 ~ 2.0 parts, calcium dihydrogen phosphate 1.5 ~ 2 parts, Choline Chloride 0.05 ~ 0.08 part, mineral substance premix 1.5 ~ 2 parts, vitamin premix 0.25 ~ 0.3 part, compound probiotic 0.04 ~ 0.06 part.
5. the mixed feed of the liver of hybrid tilapia the protected health according to claim 3 or 4, is characterized in that: described basic components also comprises mould inhibitor 0.03 part, antioxidant 0.03 part.
6. the mixed feed of the liver of hybrid tilapia the protected health according to claim 3 or 4, is characterized in that: 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 100 ~ 800 × 10
9cFU/g; Lactobacterium acidophilus, its specification is 1 ~ 10.0 × 10
9cFU/g.
7. a preparation method for the mixed feed of the liver of hybrid tilapia the protected health as described in as arbitrary in claim 1 to 6, is characterized in that: comprise the steps
Step 1: take Chinese herbal medicine according to components by weight percent and carry out water extraction, and take basic components carry out first time mixing;
Step 2: basic components carried out second time mixing and adopt interior spraying adding technology to add in basic components by Chinese herbal medicine extract in the process;
Step 3: mixed for step 2 material is carried out extrusion granulation, and dry, cool.
8. the preparation method protecting the mixed feed of liver of hybrid tilapia health according to claim 7, is characterized in that: in described step 2, after Chinese herbal medicine extract adds basic components to, mixes 120 ~ 180 seconds.
9. the preparation method protecting the mixed feed of liver of hybrid tilapia health according to claim 7, is characterized in that: in described step 3, adopts the hot blast of 80 ~ 90 DEG C to carry out drying.
10. the preparation method protecting the mixed feed of liver of hybrid tilapia health according to claim 7, is characterized in that: the method for described Chinese herbal medicine extract water extraction is as follows:
Component takes Chinese herbal medicine by weight, and soaks 20 ~ 40min, adds 1.0 ~ 4.0L water, boil 30min ~ 60min in every 50g Chinese herbal medicine, pours out liquid cooling; Add water 1.0 ~ 3.0L again in Chinese herbal medicine, boils 20min ~ 60min, pours out liquid cooling, then the 1.0 ~ 3.0L that adds water in medicine, boils 20min ~ 60min, pours out liquid cooling, three the liquid mixing in front and back, Chinese herbal medicine extract 1.0 ~ 5.0kg processed.
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| CN106615993A (en) * | 2016-09-13 | 2017-05-10 | 通威股份有限公司 | Compound feed used for tilapia mossambica breeding and preparation method thereof |
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Application publication date: 20151125 |