CN106071384A - Reduce feed additive of wall pollack fish fats content and preparation method thereof - Google Patents
Reduce feed additive of wall pollack fish fats content and preparation method thereof Download PDFInfo
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- CN106071384A CN106071384A CN201610447398.2A CN201610447398A CN106071384A CN 106071384 A CN106071384 A CN 106071384A CN 201610447398 A CN201610447398 A CN 201610447398A CN 106071384 A CN106071384 A CN 106071384A
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- feed additive
- fish
- clofibrate
- phenobarbital
- zeolite powder
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Abstract
The present invention proposes a kind of feed additive reducing wall pollack fish fats content and preparation method thereof, calculate according to percetage by weight, be made up of following raw material: clofibrate 5 8%, phenobarbital 6 10%, hydrolyzed fish protein powder 5 10%, animal oil 4 6% and zeolite powder 65 80%.Preparation method is for comprising the following steps: 1) weigh clofibrate, phenobarbital, hydrolyzed fish protein powder, animal oil and zeolite powder in proportion, is pulverized by zeolite powder；2) after clofibrate, phenobarbital and animal oil being mixed, then with step 1) zeolite powder that obtains mixs homogeneously in mixer,.This feed additive can not only reduce the fat of Fish, can strengthen its immunity, fast growth simultaneously.
Description
Technical field
The invention belongs to field of feed additive technology, be specifically related to a kind of feedstuff reducing wall pollack fish fats content and add
Agent and preparation method thereof.
Background technology
In the last few years along with the price Continued of the protein sources such as fish flour, high-energy feed is increasingly becoming sending out of aquatic feeds
Exhibition trend.In aquatic feeds, increase energy level, the effect saving protein can be played, reduce fish body elimination of nitrogen to cultivation
The pollution of water body, reduces feed cost.Then, along with use and the increase of bait throwing in frequency of high energy feed, fish is often caused
The excess accumulation of body fat.This not only results in the waste of feed resource, affects meat quality and the local flavor of wall pollack Fish, and
Substantial amounts of fat also can increase its peroxidization in fish body in the accumulation of fish body, causes metabolism to get muddled and affects fish body
Health.Meanwhile, some raisers, in order to reduce loss, use the forbidden drugs such as antibiotic to treat fish diseases, cause medicine to exist
In fish body, residual, has severely impacted the safety of aquatic products, has brought harm to the healthy and sustainable development of culture fishery.Cause
This, the excess accumulation of cultured fishes body fat has become as the bottleneck that restriction modern aquaculture industry develops further, and studies
The effective ways reducing the accumulation of fish body fat are extremely the most urgent.
Peroxisome proliferatoractivated receptor γ (peroxisome proliferator activated receptor,
PPAR) it is that a class of discovered in recent years can be rised in value thing as ligand activation by Endogenous fatty acid and exogenous peroxisome
Nuclear factor, belong to II type nuclear receptor superfamily member.Research finds, PPAR can regulate and control much participation intraor extracellular fat
The gene of some important enzymes during the gene expression of class metabolism, especially coding fatty acid beta oxidation, additionally PPAR also joins
With the differentiation of adipose cell, to the growth of cell, break up even apoptosis and have a major impact.PPAR is the important regulation of lipid metabolism
The factor, it is possible to control fatty acid absorption, lipidosis and lipogenesis, be environment and insulin resistant in stable lipid metabolism
Main regulatory factors.
The liver fat of Fish is essentially to fatty directly absorbing and excess protein and carbon in feedstuff in feedstuff
The Synthesis of hydrate.After these fat are transported to liver, if can not transport away in time, then can be piled up in liver and draw
Play fat metabolic disturbance.Therefore, it can by nutrition adjustment and control lipidosis.But up to the present, subtract as wall pollack fish
The preparation of the additive of few visceral fat deposition has no report.
Summary of the invention
For solving the problem that above-mentioned prior art exists, the present invention proposes a kind of feedstuff reducing wall pollack fish fats content and adds
Adding agent, this feed additive can not only reduce the fat of Fish, can strengthen its immunity, fast growth simultaneously.
The technical scheme is that and be achieved in that:
A kind of feed additive reducing wall pollack fish fats content, calculates according to percetage by weight, is made up of following raw material:
Clofibrate 5-8%, phenobarbital 6-10%, hydrolyzed fish protein powder 5-10%, animal oil 4-6% and zeolite powder
65-80%.
Further, calculate in parts by weight, be made up of following raw material:
Clofibrate 6%, phenobarbital 8%, hydrolyzed fish protein powder 8%, animal oil 5% and zeolite powder 73%.
It is a further object of the present invention to provide the preparation method of a kind of feed additive reducing wall pollack fish fats content, bag
Include following steps:
1) clofibrate, phenobarbital, hydrolyzed fish protein powder, animal are weighed according to the material rate of above-mentioned feed additive
Oil and zeolite powder, pulverize zeolite powder；
2) after clofibrate, phenobarbital and animal oil being mixed, then with step 1) zeolite powder that obtains is in mixer
Mix homogeneously,.
Further, described animal oil is preferably Adeps Sus domestica.
Advantages of the present invention:
1, use in freshwater aquiculture carp compound feed as feed additive, can effectively reduce cultivation fish body interior fat
Accumulation.
2, in clofibrate, increase phenobarbital and can increase the liver detoxification metabolic capacity of Fish, by hydrolysis fish egg
White lead can alleviate the clofibrate damage to other positions of Fish, thus increases the digestion power of Fish, and immunity.
3, in wall pollack fish meal, add the product 0.2% of the present invention, after feeding 4 weeks, wall pollack fish can be significantly reduced
Body fat 8-13%, wherein can reduce hepatic fat content 5-6%.
Detailed description of the invention
Embodiment 1
A kind of feed additive reducing wall pollack fish fats content, is made up of following raw material:
Clofibrate 6kg, phenobarbital 8kg, hydrolyzed fish protein powder 8kg, Adeps Sus domestica 5kg and zeolite powder 73kg.
The preparation method of a kind of feed additive reducing wall pollack fish fats content, comprises the following steps:
1) 6kg clofibrate, 8kg phenobarbital, 8kg hydrolyzed fish protein powder, 5kg Adeps Sus domestica and 73kg zeolite powder are weighed, will
Zeolite powder is pulverized；
2) after clofibrate, phenobarbital and Adeps Sus domestica being mixed, then with step 1) zeolite powder that obtains in mixer mixed
Close uniformly,.
Embodiment 2
A kind of feed additive reducing wall pollack fish fats content, is made up of following raw material:
Clofibrate 5-8%, phenobarbital 6-10%, hydrolyzed fish protein powder 5-10%, animal oil 4-6% and zeolite powder
65-80%.
Clofibrate 5kg, phenobarbital 6kg, hydrolyzed fish protein powder 10kg, Adeps Sus domestica 6kg and zeolite powder 73kg.
The preparation method of a kind of feed additive reducing wall pollack fish fats content, comprises the following steps:
1) 5kg clofibrate, 6kg phenobarbital, 15kg hydrolyzed fish protein powder, 6kg Adeps Sus domestica and 68kg zeolite powder are weighed, will
Zeolite powder is pulverized；
2) after clofibrate, phenobarbital and Adeps Sus domestica being mixed, then with step 1) zeolite powder that obtains in mixer mixed
Close uniformly,.
Embodiment 3
A kind of feed additive reducing wall pollack fish fats content, is made up of following raw material:
Clofibrate 8kg, phenobarbital 10kg, hydrolyzed fish protein powder 5kg, animal oil 4kg and zeolite powder 73kg.
Embodiment 4
The feed additive of embodiment 1 to 3 is carried out feeding trial, detects the additive of the present invention growth to wall pollack fish
Impact.The wall pollack fish selecting specification close is divided into test group and matched group and feeds 4 weeks at indoor water temperature in aquarium 22 DEG C, often group
2 parallel each 30 tail fishes, as keeping each aquarium cultivating condition all, commercial feed based on test feed, adds 0.2%
Invention additive (i.e. per kilogram feedstuff adds 2 grams).Matched group adds antibiotic, and test period is 2 weeks, and result of the test is shown in Table 1.Examination
Testing period, test group is the same with the aquaculture management of matched group.
Table 1 feed additive is on wall pollack fish rate of body weight gain and the impact of mortality rate
| Group | Weightening finish/g | Rate of body weight gain/% | Mortality rate/% |
| Matched group | 32 | 12.51 | 4.23 |
| Embodiment 1 test group | 48 | 22.34 | 0 |
| Embodiment 2 test group | 52 | 23.42 | 0 |
| Embodiment 3 test group | 46 | 20.53 | 0 |
From table 1 it follows that the test group body weight adding additive of the present invention increases substantially and all occurs without dead,
Illustrate that feed additive of the present invention has the growth promoting wall pollack fish, not only there is the effect improving its immunity, and promote
Its digestion, is conducive to its feed, thus promotes that health increases.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Within god and principle, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Claims (5)
1. the feed additive reducing wall pollack fish fats content, it is characterised in that calculate according to percetage by weight, by following
Raw material is made:
Clofibrate 5-8%, phenobarbital 6-10%, hydrolyzed fish protein powder 5-10%, animal oil 4-6% and zeolite powder 65-
80%.
The feed additive reducing wall pollack fish fats content the most according to claim 1, it is characterised in that according to weight hundred
Mark calculates, and is made up of following raw material:
Clofibrate 6%, phenobarbital 8%, hydrolyzed fish protein powder 8%, animal oil 5% and zeolite powder 73%.
The feed additive reducing wall pollack fish fats content the most according to claim 1 and 2, it is characterised in that described dynamic
Thing oil is Adeps Sus domestica.
4. the preparation method of the feed additive reducing wall pollack fish fats content, it is characterised in that comprise the following steps:
1) clofibrate, phenobarbital, hydrolyzed fish protein are weighed according to the material rate of feed additive described in claim 1
Powder, animal oil and zeolite powder, pulverize zeolite powder；
2) after clofibrate, phenobarbital and animal oil being mixed, then with step 1) zeolite powder that obtains mixes in mixer
Uniformly,.
The preparation method of the feed additive reducing wall pollack fish fats content the most according to claim 4, it is characterised in that
Described animal oil is Adeps Sus domestica.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610447398.2A CN106071384A (en) | 2016-06-17 | 2016-06-17 | Reduce feed additive of wall pollack fish fats content and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610447398.2A CN106071384A (en) | 2016-06-17 | 2016-06-17 | Reduce feed additive of wall pollack fish fats content and preparation method thereof |
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| Publication Number | Publication Date |
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| CN106071384A true CN106071384A (en) | 2016-11-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201610447398.2A Pending CN106071384A (en) | 2016-06-17 | 2016-06-17 | Reduce feed additive of wall pollack fish fats content and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106974135A (en) * | 2017-04-26 | 2017-07-25 | 合肥华创现代农业科技有限公司 | Reduce fresh water fish feed additive of fat content and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102125544A (en) * | 2010-12-17 | 2011-07-20 | 暨南大学 | Inducer for activating expression of fish lipid metabolism control gene and application thereof |
| CN103931897A (en) * | 2013-08-22 | 2014-07-23 | 华中农业大学 | Feed additive for reducing freshwater fish body fat content and preparation method thereof |
-
2016
- 2016-06-17 CN CN201610447398.2A patent/CN106071384A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102125544A (en) * | 2010-12-17 | 2011-07-20 | 暨南大学 | Inducer for activating expression of fish lipid metabolism control gene and application thereof |
| CN103931897A (en) * | 2013-08-22 | 2014-07-23 | 华中农业大学 | Feed additive for reducing freshwater fish body fat content and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106974135A (en) * | 2017-04-26 | 2017-07-25 | 合肥华创现代农业科技有限公司 | Reduce fresh water fish feed additive of fat content and preparation method thereof |
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Application publication date: 20161109 |