CN106306528A - Chicken feed additive capable of increasing laying rate - Google Patents

Abstract

The invention discloses a chicken feed additive capable of increasing a laying rate. The chicken feed additive is prepared from, by weight, 40-50 parts of unpolished rice, 30-40 parts of carrots, 4-5 parts of fish oil, 15-20 parts of kelp, 10-12 parts of aloe, 30-35 parts of red clover, 7-9 parts of Rhizoma Curcumae Longae, 20-24 parts of green tea, Aspergillus oryzae, cellulase, an NaAc-HAc buffer solution, absolute ethyl alcohol, gibberellins and an appropriate quantity of water. The chicken feed additive capable of increasing the laying rate has the advantages that the anti-nutritional substance level and intestinal tract chyme viscosity can be reduced through fermentation treatment of the red clover, so that digestive absorption of nutritional substances is improved; exudation force of isoflavone in the red clover is enhanced through enzymolysis and fermentation; cellulase is added into the green tea, so that the tea polyphenol extraction rate is increased effectively; the unpolished rice is subjected to soaking and germination, so that the activity of endogenous enzymes such as amylase, protease and glutamate decarboxylase as well as the content of nutritional ingredients such as reducing sugar, free amino acids and gamma-aminobutyric acids can be improved remarkably, the nutritional value is enhanced effectively and the digestion and absorption rate is increased effectively.

Description

A kind of raising laying rate chicken feed addictive

Technical field

The present invention relates to field of feed, particularly relate to a kind of raising laying rate chicken feed addictive.

Background technology

Containing substantial amounts of tea polyphenols in green tea, it can improve immunity of organism globulin total amount and make it maintain higher level, Stimulate antibody activity, thus indirectly improve the combined immune ability of body, and self conditioning functions of body can be promoted.Meanwhile, It has strong anti-oxidation performance anti-lipid peroxidation effect, 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, the activity of inducing machine internal metabolism enzyme from increasing, promote carcinogen removing toxic substances, anti- Only canceration and the function such as gene mutation, raising Cellular Immunity.Korea S follow the mandate of heaven university animal naturally be professor Yang Zhezhu nearest The paper of one entitled " adding green tea side-product to broiler and the impact of laying hen productivity ratio " delivering is thought, with green tea as adding Chicken fed by the feedstuff adding agent, can not only improve the resistance against diseases of chicken, and 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.It addition, studies have reported that, add the feedstuff phase of green tea at feed Between, the ammonia density in feces is remarkably decreased, and excrement phenols also substantially reduces, and short-chain fatty acid, acetic acid and lactic acid in feces are notable Increasing, pH declines, and excrement stink significantly reduces.Tea polyphenols can suppress harmful bacteria to breed, and promotes the growth of probiotics, improves micro-life Thing structure, protects intestine microenvironment, thus reduces the stink of poultry manure.

Summary of the invention

The object of the invention is contemplated to make up the defect of prior art, it is provided that a kind of raising laying rate chicken feed addictive.

The present invention is achieved by the following technical solutions:

A kind of raising laying rate chicken feed addictive, is prepared by the raw materials in: brown rice 40-50, Radix Dauci Sativae 30-40, fish Oil 4-5, Thallus Laminariae (Thallus Eckloniae) 15-20, Aloe 10-12, red Herba Trifolii Pratentis 30-35, Rhizoma Curcumae Longae 7-9, green tea 20-24, aspergillus oryzae, cellulase, NaAc-HAc buffer, dehydrated alcohol, gibberellins, water are appropriate.

According to improving laying rate chicken feed addictive, specifically comprising the following steps that of preparation method described in claims 1

(1) will green tea dry after make powder, then sealing after mix with cellulase, NaAc-HAc buffer, at 50 DEG C of constant temperature Stopping heating after managing 30-35 minute, adjust pH to neutral after cooling, 70-80 DEG C of heating makes enzyme inactivate in 10 minutes, adds appropriate Dehydrated alcohol, constant temperature 60 DEG C processes extraction 30-35 minute, and reduce pressure sucking filtration by lixiviating solution, isolates filtering residue and filtrate；

(2) making powder after being dried by red Herba Trifolii Pratentis, 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 into immersion 6 hours in 20-25 DEG C of water, 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) filtering residue that Rhizoma Curcumae Longae crushes slagging and step 1 stirs, 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) Thallus Laminariae (Thallus Eckloniae), Aloe crushing pulping, heating is cooked into thick, then makes fine particle, with fish oil after being boiled by Radix Dauci Sativae Mix homogeneously, puts in baking box and dries, and mixs homogeneously with above-mentioned thick material, obtains mixed material；

(6) red Herba Trifolii Pratentis of the filtrate of step 1, step 2 is processed material, the fermentation materials of step 4, step 5 mixed material with And other residual components mix homogeneously, dry, pelletize,.

Although the invention have the advantage that red Herba Trifolii Pratentis contains abundant isoflavone, but 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 utilization the most along with feces Discharge so that the utilization rate of isoflavone is substantially reduced.Red Herba Trifolii Pratentis ethanol extract, after cellulose treatment, improves it and removes 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 improve 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, can promote that chicken grows, enhancing human body immunity power, regulation breeding etc..Appropriate Rhizoma Curcumae Longae is added 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.Adding 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 enzymes vigor 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 it is effectively improved nutritive value and digestibility.The interpolation of gibberellins can promote the germination of brown rice.High insatiable hunger in fish oil Can be transformed in egg yolk with fatty acid, be possible not only to improve the laying rate of laying hen, it is also possible to reduce cholesterol in egg yolk and contain Amount.

Detailed description of the invention

A kind of raising laying rate chicken feed addictive, is prepared by the raw materials in: brown rice 40, Radix Dauci Sativae 30, fish oil 4, Thallus Laminariae (Thallus Eckloniae) 15, Aloe 10, red Herba Trifolii Pratentis 30, Rhizoma Curcumae Longae 7, green tea 20, aspergillus oryzae, cellulase, NaAc-HAc buffer, anhydrous Ethanol, gibberellins, water are appropriate.

According to improving laying rate chicken feed addictive, specifically comprising the following steps that of preparation method described in claims 1

(1) will green tea dry after make powder, then sealing after mix with cellulase, NaAc-HAc buffer, at 50 DEG C of constant temperature Stopping heating after managing 30 minutes, adjust pH to neutral after cooling, 70 DEG C of heating make enzyme inactivate in 10 minutes, add appropriate anhydrous second Alcohol, constant temperature 60 DEG C processes extraction 30 minutes, and reduce pressure sucking filtration by lixiviating solution, isolates filtering residue and filtrate；

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

(3) brown rice and appropriate gibberellins are put into immersion 6 hours in 20 DEG C of water, 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) filtering residue that Rhizoma Curcumae Longae crushes slagging and step 1 stirs, after ultrasonic Treatment 3 minutes, with the germination of step 3 Coarse rice powder mixes, and stirs, and sealing and fermenting 3 hours obtains fermentation materials；

(5) Thallus Laminariae (Thallus Eckloniae), Aloe crushing pulping, heating is cooked into thick, then makes fine particle, with fish oil after being boiled by Radix Dauci Sativae Mix homogeneously, puts in baking box and dries, and mixs homogeneously with above-mentioned thick material, obtains mixed material；

(6) red Herba Trifolii Pratentis of the filtrate of step 1, step 2 is processed material, the fermentation materials of step 4, step 5 mixed material with And other residual components mix homogeneously, dry, pelletize,.

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 matched group two groups by the principle that condition, sex ratio are identical, and experimental group is fed and added the present invention's The feedstuff of feed addictive of layer chicken, matched group feeds and do not increases the feedstuff of additive of the present invention, and experimental period is 3 months, test knot Fruit is: feed intake improves 15%, and sick rate reduces by 8%, and Cholesterol Content in Egg Yolk reduces by 6%, and laying rate improves 9%, aquaculture cost Reduce by 14%, improve food utilization efficiency, improve the culture benefit of chicken.

Claims (2)

1. one kind is improved laying rate chicken feed addictive, it is characterised in that be prepared by the raw materials in: brown rice 40-50, Radix Dauci Sativae 30-40, fish oil 4-5, Thallus Laminariae (Thallus Eckloniae) 15-20, Aloe 10-12, red Herba Trifolii Pratentis 30-35, Rhizoma Curcumae Longae 7-9, green tea 20-24, rice-koji Mould, cellulase, NaAc-HAc buffer, dehydrated alcohol, gibberellins, water are appropriate.

2. according to improving laying rate chicken feed addictive described in claims 1, it is characterised in that the concrete steps of preparation method As follows:

(1) will green tea dry after make powder, then sealing after mix with cellulase, NaAc-HAc buffer, at 50 DEG C of constant temperature Stopping heating after managing 30-35 minute, adjust pH to neutral after cooling, 70-80 DEG C of heating makes enzyme inactivate in 10 minutes, adds appropriate Dehydrated alcohol, constant temperature 60 DEG C processes extraction 30-35 minute, and reduce pressure sucking filtration by lixiviating solution, isolates filtering residue and filtrate；

(2) making powder after being dried by red Herba Trifolii Pratentis, 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 into immersion 6 hours in 20-25 DEG C of water, 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) filtering residue that Rhizoma Curcumae Longae crushes slagging and step 1 stirs, 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) Thallus Laminariae (Thallus Eckloniae), Aloe crushing pulping, heating is cooked into thick, then makes fine particle, with fish oil after being boiled by Radix Dauci Sativae Mix homogeneously, puts in baking box and dries, and mixs homogeneously with above-mentioned thick material, obtains mixed material；

(6) red Herba Trifolii Pratentis of the filtrate of step 1, step 2 is processed material, the fermentation materials of step 4, step 5 mixed material with And other residual components mix homogeneously, dry, pelletize,.