CN105053599A

CN105053599A - Milk cow feed capable of improving resistance and preparation method of milk cow feed

Info

Publication number: CN105053599A
Application number: CN201510424745.5A
Authority: CN
Inventors: 李凌峰
Original assignee: Anhui Zhengyuan Animal Husbandry Co Ltd
Current assignee: Anhui Zhengyuan Animal Husbandry Co Ltd
Priority date: 2015-07-16
Filing date: 2015-07-16
Publication date: 2015-11-18

Abstract

The invention discloses a milk cow feed capable of improving resistance and a preparation method of the milk cow feed. The milk cow feed is prepared from the following raw materials: a crude amino acid solution, fish oil, glucose, a lactic acid bacteria preparation, limestone powder, rice straw, rapeseed meal, hippophae rhamnoides leaves, a protein enveloping agent and an appropriate amount of water. The invention particularly provides a protein enveloping feed capable of improving the resistance of milk cows. A film material not only is an edible food material with a high nutrient value but also is a preservative film material which has high compactability and is capable of separating oxygen and draining water, internal vulnerable substances such as the fish oil and the glucose are well protected, the lactic acid bacteria preparation can promote the digestive absorption of the cows for the feed and pasturage and increase the nutrition utilization rate, the amino acid solution can provide amino acid which is difficult to complement by the pasturage and is necessary in the bodies of milk cows, and malnutrition is prevented from occurring.

Description

A kind of milk cow forage improving resistance and preparation method thereof

Technical field

The invention belongs to the technology field of feed, be specifically related to a kind of milk cow forage improving resistance and preparation method thereof.

Background technology

Edible packing membrane is if polysaccharide or protein are for raw material with edible natural material, by the film with porous network structure that the interaction between different molecular is formed, by preventing gas, the migration of steam and solute etc. keeps the quality of food, extend shelf time, compared with synthesising packing material, edible film can be biodegradable, without any pollution, can also as flavour of food products agent, nutrition fortifier is particularly that the edible film of base-material has certain nutritive value with protein, the features such as the good permeability of mouthfeel is little.

Along with the application of mixed feed and perfect, trophic component science and the balance increasingly of feed, but more and more lose the natural flavour mountaineous of feed, cause the allure of the palatability of feed product and feed intake worse and worse.As everyone knows, no matter people or animal, food nutrition, feed intake and digestion amount be keep fit growth, play 3 fundamentals of maximum productivity.If can not enoughly ingest and digest and assimilate, the nutrition in food or feed be how also of no avail again.Therefore, how to improve digesting and assimilating of feed targetedly, improve feed local flavor, in future in feed industry, there is huge development potentiality.

Summary of the invention

The present invention is according to milk cow staple food herbage, and food chain is relatively single, and nutrient is uneven, easily causes the feature of various chronic disease, is compositely modulated into a kind of milk cow forage improving resistance, and concrete grammar is as follows:

A kind of milk cow forage improving resistance, it is characterized in that, be made up of the raw material of following weight portion: crude amino acid solution 30 ~ 35, fish oil 10 ~ 16, glucose 15 ~ 20, lactobacillus preparation 5 ~ 8, agstone 15 ~ 25, rice straw 100 ~ 150, rapeseed dregs 45 ~ 60, Leaves of Hippophae L 45 ~ 60, protein envelope agent 10 ~ 15 and appropriate water;

Described protein envelope agent is made up of the raw material of following weight portion: glycerine 4 ~ 6, sorbierite 0.5 ~ 1, carboxymethyl cellulose 1 ~ 2, soy meal 70 ~ 80, sodium acid carbonate 20 ~ 30, cyclodextrin 10 ~ 15, the porous peat composed of rotten mosses 2 ~ 3 and appropriate water; Soy meal is crossed 100 mesh sieves to obtain fine powder by preparation method, then dissolve each other with water and be heated to 60 DEG C of stirring and dissolving, adding sodium acid carbonate regulates pH to be 8 ~ 9, constant temperature leaves standstill 30min, then remove top layer oil stain and scum silica frost, remainder centrifuging and taking is precipitated, then adds glycerine, sorbierite, carboxymethyl cellulose, cyclodextrin and the porous peat composed of rotten mosses, add water in right amount and stir into the pasty state of thickness, be incubated for subsequent use;

Improve a preparation method for the milk cow forage of resistance, it is characterized in that, comprise following step:

(1) pulverized by droplet-shaped pulverizer after being mixed with Leaves of Hippophae L by rice straw, obtain rough residue after crossing sieve aperture, then combined lime stone flour, rapeseed dregs and other following residual components do not related to become feedstuff main material;

(2) described to (1) feedstuff main material is integrated by feed quality-adjusting device, control vapor (steam) temperature 100 ~ 120 DEG C, rotating speed 300 ~ 350r/min continues 30 ~ 50min, the slurry of even gelatinization is obtained after completing, configuration adds corresponding crude amino acid solution, fish oil, glucose, lactobacillus preparation compound, adjusts the rear granulation of water content 30% simultaneously;

(3) protein envelope agent magnetic stirrer is held, adjustment rotating speed 200r/min, then the overall microwave treater effect 3 ~ 5min putting into 300 ~ 400W power, after completing, in coating machine, the feed granules of even application described in (2) is surperficial;

(4) feed granules after (3) being completed to proceed in the thermostatic drying chamber of 50 ~ 60 DEG C after dry 8h.

Protein envelope agent of the present invention is by glycerine, sorbierite, carboxymethyl cellulose, soy meal, sodium acid carbonate, cyclodextrin and porous peat composed of rotten mosses composition, soybean is selected to be there is a large amount of hydrogen bonds in soybean protein molecule, hydrophobic bond and ionic bond etc., soybean protein is made to have good filming performance, take soyabean protein powder as main matrix, be 8 ~ 9 by adding a certain amount of sodium acid carbonate adjusted to ph, the most protein active ingredient of Precipitation, lipid part and the residue on top layer are removed in drift, obtain the soybean protein mixing portion that purity is slightly high, then interpolation glycerine and sorbierite are as plasticizer, carboxymethyl cellulose is as crosslinking agent, can be made into and there is good strength, the edible film of elasticity and moisture resistance feature, there is maintenance moisture, tissue oxygen air infiltration enters, edible nourishing is worth high, the multiple advantages such as the original local flavor of material can also be kept, add the porous peat composed of rotten mosses and cyclodextrin, all be conducive to adsorbing flavor substance, protein film acts on the top layer of feed after all, directly and milk cow oral contact, cyclodextrin and the porous peat composed of rotten mosses have the effect of absorption smell, there is the effect that the local flavor making feed is preserved for a long time.

After the present invention show that another novelty progress is to utilize the microwave treatment action protein film material composition 2 ~ 3min of 300 ~ 400W power by experiment, oxygen transmission rate, the permeability rate of the finished product protein film made decrease, and mechanical strength increases, improve the practical ability of edibility protein film further.

Experimental data shows: the light transmittance impact of the soybean protein film after microwave treatment is little, but can obviously observe out oxygen transmission rate and reduce about 60%, and permeability rate also has the reduction of corresponding 15 ~ 20%, action effect is obvious, and film appearance uniform is without visible micropore.

Visible protein raw material is after the effect process of microwave, more even between each composition, eliminates the repulsive interaction between only a few polar bond, reaches the effect of the idealized coordinating and unifying, to making film forming uniform and smooth more, outstanding in mechanical tenacity and permeability.Following table is the comparison of protein envelope hot strength before and after process, and after obviously finding out process, the mechanical strength of coating is strengthened.

Microwave treatment is on the impact of film mechanical performance

Beneficial effect of the present invention: the present invention is a kind of protein envelope feed improving milk cow resistance; a kind of edible is not only by membrane material; the foodstuff be of high nutritive value; or a kind of oxygen barrier, hydrophobic, preservative film material of high compactness; the fragile materials such as the inner fish oil of good protection, glucose, lactobacillus preparation can improve digesting and assimilating feed and herbage, improves nutrient utilization; amino acid can provide herbage to be difficult to amino acid necessary in supplementary Contents in Cows, prevents malnutritive appearance.

Detailed description of the invention

Embodiment 1:

A kind of milk cow forage improving resistance, it is characterized in that, be made up of the raw material of following weight portion: crude amino acid solution 35, fish oil 15, glucose 15, lactobacillus preparation 6, agstone 20, rice straw 150, rapeseed dregs 45, Leaves of Hippophae L 45, protein envelope agent 15 and appropriate water;

Described protein envelope agent is made up of the raw material of following weight portion: glycerine 5, sorbierite 0.8, carboxymethyl cellulose 1, soy meal 70, sodium acid carbonate 30, cyclodextrin 10, the porous peat composed of rotten mosses 2 and appropriate water; Soy meal is crossed 100 mesh sieves to obtain fine powder by preparation method, then dissolve each other with water and be heated to 60 DEG C of stirring and dissolving, adding sodium acid carbonate regulates pH to be 8 ~ 9, constant temperature leaves standstill 30min, then remove top layer oil stain and scum silica frost, remainder centrifuging and taking is precipitated, then adds glycerine, sorbierite, carboxymethyl cellulose, cyclodextrin and the porous peat composed of rotten mosses, add water in right amount and stir into the pasty state of thickness, be incubated for subsequent use;

Utilize the milk cow forage cultured dairy of raising resistance of the present invention, through long-time result of use, feed of the present invention can be preserved and not perishable for a long time, few make moist after situation about sticking each other, the feed that milk cow is delithted with, milk cow grows fine after indirectly eating feed of the present invention simultaneously, more healthy, few situation that pathology occurs.

Claims

1. one kind is improved the milk cow forage of resistance, it is characterized in that, be made up of the raw material of following weight portion: crude amino acid solution 30 ~ 35, fish oil 10 ~ 16, glucose 15 ~ 20, lactobacillus preparation 5 ~ 8, agstone 15 ~ 25, rice straw 100 ~ 150, rapeseed dregs 45 ~ 60, Leaves of Hippophae L 45 ~ 60, protein envelope agent 10 ~ 15 and appropriate water;

Described protein envelope agent is made up of the raw material of following weight portion: glycerine 4 ~ 6, sorbierite 0.5 ~ 1, carboxymethyl cellulose 1 ~ 2, soy meal 70 ~ 80, sodium acid carbonate 20 ~ 30, cyclodextrin 10 ~ 15, the porous peat composed of rotten mosses 2 ~ 3 and appropriate water; Soy meal is crossed 100 mesh sieves to obtain fine powder by preparation method, then dissolve each other with water and be heated to 60 DEG C of stirring and dissolving, adding sodium acid carbonate regulates pH to be 8 ~ 9, constant temperature leaves standstill 30min, then remove top layer oil stain and scum silica frost, remainder centrifuging and taking is precipitated, then adds glycerine, sorbierite, carboxymethyl cellulose, cyclodextrin and the porous peat composed of rotten mosses, add water in right amount and stir into the pasty state of thickness, be incubated for subsequent use.

2. a kind of preparation method improving the milk cow forage of resistance according to claim 1, is characterized in that, comprise following step:

(3) held by protein envelope agent magnetic stirrer, adjustment rotating speed 200r/min, then entirety puts into the microwave treater effect 3 ~ 5min of 300 ~ 400W power, and after completing, in coating machine, the feed granules of even application described in (2) is surperficial;