CN106360037A - Chicken feed additive for improving eggshell strength - Google Patents

Abstract

The invention discloses a chicken feed additive for improving eggshell strength. The chicken feed additive is prepared from 40-50 parts by weight of brown rice, 30-35 parts by weight of alga, 10-13 parts by weight of pig bones, 20-25 parts by weight of broccoli, 30-35 parts by weight of red clover, 7-9 parts by weight of radix curcumae longae, 20-24 parts by weight of green tea and a proper amount of a pyroligneous liquor, aspergillus oryzae, cellulase, a NaAc-HAc buffer, anhydrous ethanol, gibberellin and water. The red clover fermentation treatment reduces a nutrient level and intestinal tract chyme viscosity and improves nutrient digestion and absorption. Through enzymolysis and fermentation, permeability of isoflavones in red clover is improved. Through use of cellulase in green tea, tea polyphenol extraction efficiency is effectively improved. Through immersion and germination treatment on brown rice, activity of endogenous enzymes such as amylase, protease and glutamate decarboxylase is improved, reducing sugar, free amino acids and gamma-aminobutyric acid nutrient content is improved and a nutrition value and a digestion absorption rate are effectively improved.

Description

A kind of raising eggshell strength chicken feed addictive

Technical field

The present invention relates to field of feed, more particularly, to a kind of raising eggshell strength chicken feed addictive.

Background technology

Substantial amounts of tea polyphenols are contained, it can improve immunity of organism globulin total amount and make it maintain higher level in green tea, Stimulating antibody activity, thus indirectly improving the combined immune ability of body, and itself conditioning functions of body can be promoted.Meanwhile, It has the effect of strong anti-oxidation performance anti-lipid peroxidation, the synthesis blocking n- nitroso compound, suppression carcinogen with thin The dna covalent bond of born of the same parents, prevent dna single-strand break, induction body intracellular metabolite enzyme activity increase, promotes carcinogen removing toxic substances, prevent The only function such as canceration and gene mutation, raising Cellular Immunity.Korea S follow the mandate of heaven university animal naturally be professor Yang Zhezhu nearest The paper of deliver one entitled " adding the impact to broiler and laying hen productivity ratio for the green tea side-product " is thought, with green tea as adding Plus the feedstuff of agent hello chicken, the resistances against diseases of chicken can not only be improved, internal cholesterol level is also low than other chickens, the colourity of muscle Index and non-oxidizability are improved moreover it is possible to improve laying rate.In addition, studies have reported that, add the feedstuff phase of green tea in feed Between, the ammonia density in feces is remarkably decreased, and excrement phenols also substantially reduces, and short-chain fatty acid in feces, acetic acid and lactic acid are notable Increase, ph declines, excrement stink significantly reduces.Tea polyphenols can suppress harmful bacteria to breed, and promotes the growth of probioticss, improves micro- life Thing structure, protects intestine microenvironment, thus reducing the stink of poultry manure.

Content of the invention

The object of the invention is exactly the defect in order to make up prior art, provides a kind of eggshell strength chicken feed that improves to add Agent.

The present invention is achieved by the following technical solutions:

A kind of improve eggshell strength chicken feed addictive, be prepared by the raw materials in: brown rice 40-50, Sargassum 30-35, Os Sus domestica 10-13, Caulis et Folium Brassicae capitatae 20-25, red Herba Trifolii Pratentis 30-35, Rhizoma Curcumae Longae 7-9, green tea 20-24, wood vinegar, aspergillus oryzae, cellulase, Naac-hac buffer, dehydrated alcohol, gibberellins, appropriate amount of water.

Improve eggshell strength chicken feed addictive, the specifically comprising the following steps that of preparation method according to claims 1

(1) make powder after green tea being dried, then sealing after mixing with cellulase, naac-hac buffer, at 50 DEG C of constant temperature Stop heating after reason 30-35 minute, adjust ph extremely neutral after cooling, 70-80 DEG C of heating makes enzyme inactivate for 10 minutes, adds appropriate Dehydrated alcohol, 60 DEG C of constant temperature processes extraction 30-35 minutes, lixiviating solution is reduced pressure sucking filtration, isolates filtering residue and filtrate；

(2) make powder after red Herba Trifolii Pratentis being dried, mix homogeneously with cellulase, suitable quantity of water, 50 DEG C of constant temperature process 30-35 and divide Clock, is cooled to 30-35 DEG C of aspergillus oryzae, ferment at constant temperature 10-12 hour after high temperature enzyme denaturing, obtain red Herba Trifolii Pratentis and process material；

(3) brown rice and appropriate gibberellins are put in 20-25 DEG C of water and soak 6 hours, turned over meter Yi Ci every 2 hours, leach moisture After be laid on flat board, cover wet cloth, germination 20-24 hour under the conditions of 30-35 DEG C, dry, make powder, obtain sprout brown rice Powder；

(4) Rhizoma Curcumae Longae is crushed slagging to stir with the filtering residue of step 1, after ultrasonic Treatment 3-4 minute, with sending out of step 3 Bud coarse rice powder mixes, and stirs, and sealing and fermenting 3-4 hour obtains fermentation materials；

(5) Sargassum is added suitable quantity of water to grind pulping, put into Os Sus domestica, slow fire infusion 30-40 minute after heated and boiled, remove Os Sus domestica Put in blender after mixing with Caulis et Folium Brassicae capitatae afterwards and stir, obtain mixed material；

(6) by the red Herba Trifolii Pratentis of the filtrate of step 1, step 2 process material, the fermentation materials of step 4, step 5 and other remain Remaining composition mix homogeneously, dries, pelletize, you can.

The invention has the advantage that although red Herba Trifolii Pratentis contain abundant isoflavone, due to the high fibre of plant cell wall Dimension structure can hinder isoflavone to ooze out in entrance intestinal from intracellular, so that isoflavone does not also ooze out using just with feces Discharge so that the utilization rate of isoflavone substantially reduces.Red Herba Trifolii Pratentis ethanol extract, after cellulose treatment, improves its removing Dpph free radical ability and reducing power.The fermentation process of red Herba Trifolii Pratentis can reduce anti-nutrient substance level and intestinal chyme sticks Property, thus improving digesting and assimilating of nutrient substance.In red Herba Trifolii Pratentis after enzymolysis with fermentation, the power of oozing out of isoflavone improves Nearly 1 times, chicken can be promoted to grow, enhancing human body immunity power, adjust breeding etc..Add appropriate Rhizoma Curcumae Longae not only in chicken feed The production performance of broiler, immunity, oxidation resistance can be improved moreover it is possible to play the work improving lipid metabolism, improving chicken meat quality With.Add cellulase in green tea, extraction ratio is more much higher than direct extraction tea polyphenol extract rate, and tea polyphenol extract rate is notable Increase.Brown rice through immersion and germination treatment be remarkably improved the endogenous enzyme activity such as amylase, protease, glutamate decarboxylase and The nutrient composition contents such as reducing sugar, free amino acid, γ-aminobutyric acid, and effectively reduce the content of antinutritional factor phytic acid, Thus effectively improving nutritive value and digestibility.The interpolation of gibberellins can promote the germination of brown rice.The people that adds of wood vinegar carries High laying hen to calcium absorption ability, thus improving eggshell strength.

Specific embodiment

A kind of raising eggshell strength chicken feed addictive, is prepared by the raw materials in: brown rice 40, Sargassum 30, pig Bone 10, Caulis et Folium Brassicae capitatae 20, red Herba Trifolii Pratentis 30, Rhizoma Curcumae Longae 7, green tea 20, wood vinegar, aspergillus oryzae, cellulase, naac-hac buffer, Dehydrated alcohol, gibberellins, appropriate amount of water.

Improve eggshell strength chicken feed addictive, the specifically comprising the following steps that of preparation method according to claims 1

(1) make powder after green tea being dried, then sealing after mixing with cellulase, naac-hac buffer, at 50 DEG C of constant temperature Reason stops heating after 30 minutes, adjust ph extremely neutral after cooling, and 70 DEG C of heating make enzyme inactivate for 10 minutes, add anhydrous second in right amount Alcohol, 60 DEG C of constant temperature processes extraction 30 minutes, lixiviating solution is reduced pressure sucking filtration, isolates filtering residue and filtrate；

(2) make powder after red Herba Trifolii Pratentis being dried, mix homogeneously with cellulase, suitable quantity of water, 50 DEG C of constant temperature are processed 30 minutes, It is cooled to 30 DEG C of aspergillus oryzaes, ferment at constant temperature 10 hours after high temperature enzyme denaturing, obtain red Herba Trifolii Pratentis and process material；

(3) brown rice and appropriate gibberellins are put in 20 DEG C of water and soak 6 hours, turned over meter Yi Ci every 2 hours, spread after leaching moisture On flat board, cover wet cloth, germinate 20 hours under the conditions of 30 DEG C, dry, make powder, obtain germination brown rice powder；

(4) Rhizoma Curcumae Longae is crushed slagging to stir with the filtering residue of step 1, the germination after ultrasonic Treatment 3 minutes, with step 3 Coarse rice powder mixes, and stirs, and sealing and fermenting 3 hours obtains fermentation materials；

(5) Sargassum is added suitable quantity of water to grind pulping, put into Os Sus domestica, slow fire infusion 30 minutes after heated and boiled, after removing Os Sus domestica Put in blender after mixing with Caulis et Folium Brassicae capitatae and stir, obtain mixed material；

(6) by the red Herba Trifolii Pratentis of the filtrate of step 1, step 2 process material, the fermentation materials of step 4, step 5 and other remain Remaining composition mix homogeneously, dries, pelletize, you can.

In order to further illustrate the using value of the present invention, implement people by 200 laying hens according to age in days, body weight, healthy shape Laying hen is equally divided into experimental group and two groups of matched group by condition, sex ratio identical principle, and experimental group is fed and added the present invention's The feedstuff of feed addictive of layer chicken, matched group feeds the feedstuff not increasing additive of the present invention, and experimental period is 3 months, test knot Fruit is: feed intake improves 12%, and sick rate reduces by 11%, and mortality rate reduces by 8%, and aquaculture cost reduces by 17%, improves eggshell strength, Improve the culture benefit of laying hen.

Claims (2)

1. a kind of eggshell strength chicken feed addictive that improves is it is characterised in that be prepared by the raw materials in: brown rice 40- 50th, Sargassum 30-35, Os Sus domestica 10-13, Caulis et Folium Brassicae capitatae 20-25, red Herba Trifolii Pratentis 30-35, Rhizoma Curcumae Longae 7-9, green tea 20-24, wood vinegar, rice Aspergillosis, cellulase, naac-hac buffer, dehydrated alcohol, gibberellins, appropriate amount of water.

2. improve eggshell strength chicken feed addictive according to claims 1 it is characterised in that the concrete step of preparation method Suddenly as follows:

(1) make powder after green tea being dried, then sealing after mixing with cellulase, naac-hac buffer, at 50 DEG C of constant temperature Stop heating after reason 30-35 minute, adjust ph extremely neutral after cooling, 70-80 DEG C of heating makes enzyme inactivate for 10 minutes, adds appropriate Dehydrated alcohol, 60 DEG C of constant temperature processes extraction 30-35 minutes, lixiviating solution is reduced pressure sucking filtration, isolates filtering residue and filtrate；

(2) make powder after red Herba Trifolii Pratentis being dried, mix homogeneously with cellulase, suitable quantity of water, 50 DEG C of constant temperature process 30-35 and divide Clock, is cooled to 30-35 DEG C of aspergillus oryzae, ferment at constant temperature 10-12 hour after high temperature enzyme denaturing, obtain red Herba Trifolii Pratentis and process material；

(3) brown rice and appropriate gibberellins are put in 20-25 DEG C of water and soak 6 hours, turned over meter Yi Ci every 2 hours, leach moisture After be laid on flat board, cover wet cloth, germination 20-24 hour under the conditions of 30-35 DEG C, dry, make powder, obtain sprout brown rice Powder；

(4) Rhizoma Curcumae Longae is crushed slagging to stir with the filtering residue of step 1, after ultrasonic Treatment 3-4 minute, with sending out of step 3 Bud coarse rice powder mixes, and stirs, and sealing and fermenting 3-4 hour obtains fermentation materials；

(5) Sargassum is added suitable quantity of water to grind pulping, put into Os Sus domestica, slow fire infusion 30-40 minute after heated and boiled, remove Os Sus domestica Put in blender after mixing with Caulis et Folium Brassicae capitatae afterwards and stir, obtain mixed material；

(6) by the red Herba Trifolii Pratentis of the filtrate of step 1, step 2 process material, the fermentation materials of step 4, step 5 and other remain Remaining composition mix homogeneously, dries, pelletize, you can.