CN102524554A - Egg breed chicken feed additive containing chicken oil and octacosanol complex - Google Patents

Abstract

The invention provides a feed additive for improving the incubation rate of egg breed chickens, and a method for improving the incubation rate by dissolving octacosanol by using chicken oil, mixing the chicken oil dissolved with the octacosanol and a carrier, and adding the mixture into an egg breed chicken feed. The feed additive for improving the incubation rate of the egg breed chickens is characterized in that: 30 to 55 weight percent of octacosanol is dissolved by using 5 to 10 weight percent of chicken oil to form an active ingredient; and 40 to 65 weight percent of dried sweet potato powder is taken as the carrier. By dissolving the octacosanol with the chicken oil, mixing the chicken oil dissolved with the octacosanol and the carrier, and adding the mixture into the egg breed chicken feed, the incubation rate of the egg breed chickens is remarkably improved, and the yield is greatly improved; and the feed additive has a good raising effect and a good economic benefit.

Description

A kind of egg kind chicken feed addictive that contains chicken fat and n-octacosanol compound

(1) technical field:

The invention belongs to a kind of egg kind chicken feed addictive, particularly a kind of is nucleus with the n-octacosanol, with the egg kind chicken feed of chicken fat dissolving nucleus.

(2) background technology:

Chicken fat promptly is the grease of tempering out with the fat in the chicken abdominal cavity.Fatty particularly soft in the chicken abdomen is delicate, so its grease is easy to stripping, and the nutritive value of chicken fat is very high, and is edible, take in chicken fat after, chicken fat is broken down into LCFA.Calcium is the main component of eggshell, and egg is in forming process, and eggshell needs calcium 2.3g approximately, and can hen form good eggshell and receive multiple factor affecting, and wherein the absorptivity of Ca supply level and calcium and utilization rate are one of key factors in the feed.The LCFA of feeding helps the deposition of egg eggshell calcium, and through the effect prostaglandin, the dissolving corpus luteum plays a role with n-octacosanol is collaborative.Therefore replace vegetable oil to add in the feed with chicken fat, can increase egg kind laying rate of chicken, increase the eggshell calcium deposition, improve eggshell quality, go into to incubate rate thereby improve.

N-octacosanol is a kind of straight chain alcohol compound that contains 28 carbon atoms, and it mainly is present in the tissues such as plumule, open country, stem, fruit of vegeto-animal wax and plant.N-octacosanol has the muscle power of enhancement, strengthens endurance, energy; Improve being quick on the draw property and stress ability; Improve the organism metabolism rate, improve myocardial function, reduce serum cholesterol and content of triglyceride; Reduce multiple important physical functions such as systolic blood pressure, and some disease is also had the certain supplemental treatment and the effect of control.Add in the egg kind chicken feed, on the one hand with the direct regulation and control reproductive capability. T3 in the blood, T4 and progesterone level are all raise.Reduce follicle cell degeneration atrophy, cause more follicle maturity and ovulation, improved egg kind chicken and laid eggs.Then be effective utilization of nutritional labeling on the other hand, the interaction of control agent internal hormone and reproductive endocrine and coordination, thus be used the raising egg laying performance with chicken fat, improve and go into to incubate rate.

The two cooperation is added in the egg kind chicken feed and is played a role jointly, and can strengthen eggshell calcium phosphorus deposition, improve eggshell quality, improve multiple physiological actions such as going into to incubate rate, be a kind of good natural feed addictive.If it is added in the egg kind chicken feed as main active, can play the effect of raising the output, the present domestic Related product that still do not have.

(3) summary of the invention:

The object of the present invention is to provide a kind of egg kind chicken feed addictive that contains chicken fat and n-octacosanol compound, after with chicken fat n-octacosanol fully being dissolved, with the compound of potato dry powder as carrier absorption n-octacosanol and chicken fat.Add in the egg kind chicken feed use after, can improve the production performance of egg kind chicken, increase production, increase the active fruit obviously, during use directly in the interpolation complete diet pellet, use more conveniently, be a kind of egg kind chicken feed addictive with good feeding effect and economic benefit.

Technical solution problem of the present invention used technical scheme be: a kind of egg (kind) chicken feed addictive with chicken fat dissolving n-octacosanol, it is characterized in that: the component and the weight ratio of described feed addictive are respectively: n-octacosanol (accounting for 30%-55%); Grease (accounting for 5%-10%); Potato dry powder (accounting for 40%-65%).

Above-mentioned said grease is a chicken fat.Its method for refining is following:

Earlier put into boiling water to chicken fat and fly water, to remove part moisture and peculiar smell, then little fire is refined, after waiting to produce chicken fat, remove slag.When refining in this way, must note the duration and degree of heating, if temperature is too high, just that chicken fat can become is burned black, palatability is poor.

Above-mentioned said carrier is a potato dry powder.It is characterized in that its manufacturing process may further comprise the steps:

1) cleans: necessarily clean up, be related to the final mass of product;

2) peeling: go only with the crust of bamboo cutter, especially sweet potato epidermis sunk part with sweet potato;

3) section or silk: the sweet potato after will removing the peel is cut into the potato chips or the potato fourth of certain specification with vegetable cutter;

4) protect look: be mixed with 0.5% solution with salt, with the potato chips that cut or potato fourth bubble several minutes therein;

5) drying: dry with drying plant, with the health of assurance product, and note temperature, generally between 45～50 ℃, can confirm according to the size of potato chips, potato silk, make final moisture drying time below 6%;

6) pulverize, pack: with dried sweet potato, pulverize with beater disintegrating machine, the fineness that makes potato dry powder is about 80 orders.

A kind ofly improve the preparation method that egg kind chicken goes into to incubate the feed addictive of rate, it is characterized in that it may further comprise the steps:

1) potato dry powder is dried, pulverized, pulverize the back granularity and cross 80～100 mesh sieves;

2) the n-octacosanol powder is joined in the grease, be heated to 75～95 ℃ and dissolve fully until it;

3) adsorb the grease that is dissolved with n-octacosanol as carrier with potato dry powder;

4) fully mix, stir;

5) packing, finished product.

Superiority of the present invention is: 1, can increase the calcium deposition of eggshell, improve eggshell quality; 2, this feed can make the rate of going into to incubate of egg kind chicken improve 3%-6%; 3, this feed core composition plant extracts, avirulence is prone to obtain, and is a kind of safe, efficient, egg kind chicken feed addictive with good feeding effect and economic benefit.

(4) specific embodiment:

Embodiment:

Get material by formula rate, the ratio in 0.01% is added egg kind chicken feed addictive in the egg kind chicken complete diet pellet to, the laying hen of feeding out.Concrete steps are following:

1) the n-octacosanol powder with 30-55 part weight joins in the chicken fat of 5-10 part weight, is heated to 75～95 ℃ and dissolves fully until it;

2) the potato dry powder with 40-65 part weight adsorbs the grease that is dissolved with n-octacosanol as carrier;

3) fully mix, stir;

4) above-mentioned finished product is added in the basal feed by 0.01% mass ratio; The prescription of basal feed is: corn 61.77%, wheat 11.26%, soybean 2.5%, dregs of beans 5.46%; Rapeseed dregs 2.27%, fish meal 3.27%, clover 3.91%, salt 0.25%; Compound vitamin 0.04%, premix 0.3%, calcium monohydrogen phosphate 1.44%, calcium carbonate 4.89%; Oyster shell whiting 2.5%, synthetic methionine 0.12%, synthetic lysine 0.02%.

5) stirring and evenly mixing, the laying hen of feeding out.

Feeding experiment: choosing two groups of weeks of laying eggs is the egg kind chicken in first week ages, 5811 of the first group of livestock on hand hens, and feeding contains the feed of n-octacosanol, is test group; Another group livestock on hand hen is 5709 common complete feeds of feeding, and is control group.70 days experimental periods.

Technique effect: under the identical situation of condition, test group is gone into to incubate rate than control group and is improved 5%, and eggshell quality takes an evident turn for the better.Prove that this feed addictive has the eggshell quality of improvement, improve the effect of going into to incubate rate.

Claims (3)

1. one kind is improved the feed addictive that egg kind chicken goes into to incubate rate, it is characterized in that it is an active component with chicken fat dissolving n-octacosanol; Said n-octacosanol accounts for the 30%-55% of gross weight, and grease accounts for the 5%-10% of gross weight, and carrier accounts for the 40%-65% of gross weight.

Above-mentioned said grease is a chicken fat.

2. improve the feed addictive of egg kind laying rate of chicken according to the said kind of claim 1; It is characterized in that said nucleus plant extracts, avirulence is prone to obtain; Can increase the calcium deposition of eggshell; Improving eggshell quality, can make the rate of going into to incubate of egg kind chicken improve 3%-6%, is a kind of safe, efficient, egg kind chicken feed addictive with good feeding effect and economic benefit.

3. one kind is improved the preparation method that egg kind chicken goes into to incubate the feed addictive of rate, it is characterized in that it may further comprise the steps:

1) potato dry powder is dried, pulverized, sieve;

2) the n-octacosanol powder is joined in the grease, be heated to it and dissolve fully;

3) adsorb the grease that is dissolved with n-octacosanol as carrier with potato dry powder;

4) fully mix, stir;

5) packing, finished product.