CN104431625A - Feed formula for improving immunities of piglets - Google Patents

Abstract

The invention discloses a feed formula for improving immunities of piglets; the feed formula comprises a main material and an auxiliary material; the main material comprises the following components in parts by weight: 30-40 parts of expanded corn, 25-30 parts of expanded soybean, 5-10 parts of peeled soybean meal, 5-10 parts of fermented soybean medal, 5-10 parts of fish powder, 5-10 parts of whey mist and 1-2 parts of salt; the auxiliary material comprises the following components in parts by weight: 2-4 parts of astragalus polysaccharide, 1-2 parts of hypericin, 1-2 parts of lentinan and 2-4 parts of electrolyzed multivitamins. The combination of the main material and the auxiliary material is capable of supplying nutritional substances such as protein and amino acid to the piglets, regulating the gastrointestinal systems of the piglets and improving digestive ability, so that the appetite of the piglets is increased and the effect of boosting health is achieved; moreover, the disease prevention abilities of the piglets are strengthened and the survival rate of the piglets is improved; the tonic medicine contains a large amount of amino acids and vitamins, so that the health of the piglets can be guaranteed and the nutritional value of pork is improved.

Description

A kind of feed formula improving pigling immunity

Technical field

The present invention relates to animal feed formulation technical field, particularly relate to a kind of feed formula improving pigling immunity.

Background technology

Pork is meat food indispensable in people's diet, containing abundant nutritive value in pork.Adult Pig is grown by piglet to form, and piglet here refers to the piggy from birth to 90 age in days periods.Owing to not yet setting up stable microecosystem in intestine of young pigs, self resistance is lower, stimulate sensitivity to external world, be subject to the invasion and attack of various pathogenic microorganism and the impact of various stress factor, physique is more weak, susceptible disease, causes piglet often sick, and very easily pathogeny stayed in the body, if treatment thoroughly will not affect meat quality.

At present, China is big country of raising pigs maximum in the world, 70% of its cultivation Liang Zhan world, account for 80.5% of Asia, how to improve the immunity of piglet, reduce its incidence of disease, thus reduce the quality of feeding cost and raising pork, finally reach good sale benefit, become the topic that each raiser is concerned about the most.For the problems referred to above, usually take two schemes at present.1: to piglet vaccine inoculation, namely some biological products (as bacterium or its toxin, dead or that the weak virus of attenuation alive, the blood of human or animal or tissue etc. are made goods), be inoculated in animal body, corresponding immunity can be produced by stimulating animal, to reach the object of some disease of prevention.Because a kind of vaccine can only prevent a kind of disease usually, the immunity of piglet is low, easy to be sick various, then need to inoculate multiple different vaccine, spends too high, reduces the benefit of piglet.2: in feed, add additive, feed in the market is mostly pursued piglet and is increased weight fast, causes the effect improving sow immunity bad.

Summary of the invention

The invention provides a kind of feed formula improving pigling immunity, low to solve pig autoimmunity, piglet constitution is poor, the problem that piglet illness rate is high.

In order to solve the problem, the invention provides a kind of feed formula improving pigling immunity, comprising major ingredient and auxiliary material, according to weight parts,

Major ingredient consists of the following composition:

Popcorn: 50-60 part, expanded soybean: 10-13 part, dehulled soybean meal: 5-10 part, fermented bean dregs: 5-10 part, fish meal: 5-10 part, whey powder: 5-10 part, salt: 0.3-0.35 part;

Auxiliary material consists of the following composition:

Astragalus polyose 2-4 part, hypericin 1-2 part, lentinan 1-2 part, electrolysis multidimensional 1-2 part.

The principle of this programme is: popcorn imposes HTHP to corn then to reduce pressure, and utilizes the expansion characteristics of corn itself and the flash evaporation of its internal moisture, the institutional framework of corn and physicochemical property are changed and gelatinization.Expanded soybean be whole soybean through expanded feeding product, remain the nutritional labeling of soybean itself, eliminate the ANFs of soybean, there is strong salted cake fried in sesame oil taste, be of high nutritive value, good palatability.

Dehulled soybean meal is the dregs of beans that the explained hereafter such as drying heating, broken grain, selection by winnowing, leaching goes out, and the Major Nutrient index of dehulled soybean meal is higher than belt leather dregs of beans.And due to the key component of skin of beancurd be cell membrane or string, be difficult to be digested and assimilated by nonruminants such as piglets, so removed to help piglet to strengthen digestion.Fermented bean dregs: fermented bean dregs has another name called biological peptide, with high-quality dregs of beans for primary raw material, microbe inoculation, the ANFs in dregs of beans is eliminated to greatest extent by the fermentation of microorganism, degrading soybean protein is the little peptide protein sources of high-quality effectively, and can produce probio, oligopeptides, glutamic acid, lactic acid, vitamin isoreactivity material.Dehulled soybean meal and fermented bean dregs are used in conjunction with each other has unique fermentation fragranced, and attractant is splendid, can improve feed local flavor, and increase piglet appetite, Long-Time Service forms hobby, improves animal feed intake, growth promoting effects, reduction material consumption.

Fish meal is balance protein and amino acid whose premium animal property protein feed, is also to balance the particularly micro-good feed of mineral matter.Fish meal contains higher fat and protein, and whey powder is the natural byproduct of one of gained when utilizing milk production cheese, has high-quality proteinaceous nutrient source.Salt plays the regulating action of Chinese medicine on the physiology of piglet, and in blood, gastric juice and other body fluid, content is more, has growth promoting effects, helps the effect regulating pH value of body and keep osmotic balance between cell and blood.

Major ingredient composition is combined and can be supplemented the nutriment such as protein, amino acid to piglet, regulates piglet gastrointestinal system, improves digestion power, thus increases appetite, reaches constitutional effect.

Astragalus polyose is that raw material is through deep processing extractive technique with the Radix Astragali, can be made into the plurality of raw materials such as astragalus polyose pulvis, particle, astragalus polyose is made up of uronic acid, glucose, fructose, rhamnose, arabinose, galacturonic acid and glucuronic acid etc., can be used as immunopotentiating agent or conditioning agent, there is antiviral, antitumor, radioresistance, resisting stress, the effect such as anti-oxidant simultaneously.Hypericin extracts in the middle of hypericum perforatum, has antiviral, antidepression, the effect such as anticancer, can effectively treat H5N1 subtype avian influenza.Lentinan is a kind of biological respinse reinforcing agent and conditioning agent, it can strengthen humoral immunity and cellular immune function, and the Antiviral mechanism of lentinan may be that it improves infection cell immunity, strengthens the stability of cell membrane, T suppression cell pathology, promotes the functions such as cell repair.Electrolysis multidimensional is a kind of very effective nutritive additive, Main Ingredients and Appearance has vitamin A, vitamin B1, vitamin B2, vitamin B12, vitamine D3, vitamin E, vitamin K, folic acid, Acidum Pantothenicum, potassium, sodium etc., prevention animal vitamin-deficiency, strengthen premunition, be conducive to the rehabilitation of disease, improve the survival rate of animal.

Because piglet is in growth animated period, to the demand of protein and require Amino Acids in Proteins large percentage, fish meal is as animal protein, amino acid ratio wherein and the amino acid needed for animal closest, when fish meal and whey powder with the use of time the effect of supplementary protein can be reached best, and two kinds of materials are all easily absorbed, easily digested after piglet is edible.And help to regulate pH value of body and keep the effect of osmotic balance between cell and blood that piglet can be made to grow up healthy and sound by edible salt, increase pig weight fast.

In addition, stable microecosystem is not yet set up in the intestine of young pigs of firm birth, self resistance is lower, stimulate sensitivity to external world, when astragalus polyose and hypericin with the use of time can improve antiviral, antibacterial ability of intestinal tract in piglet body, promote the development of piglet immunological system, stop pathogeny residual in vivo.Meanwhile, just the piglet constitution of birth is more weak, susceptible disease, when lentinan and electrolysis multidimensional with the use of time can supplement to a large amount of amino acid of piglet and vitamin, strengthen piglet constitution, develop immunitypty, be not subject to various pathogenic microorganism and attack and sick.

The advantage of this feed formula is, because piglet digestion power is poor, imperfection is gone back in the secretion of various digestive ferment, to the digestion of feed fibre and degradation capability very weak, adopt popcorn as one of major ingredient in this programme, the more common corn of popcorn has the advantage of loose porous, even structure, quality softness and improves starch burn degree, not only containing the nutritive value higher than conventional corn, there is extremely strong attractant and health, and contribute to the digestion power improving piglet.Expanded soybean remains the nutritional labeling of soybean itself, eliminates the ANFs of soybean, has strong salted cake fried in sesame oil taste, is of high nutritive value, the feature of good palatability.The use of popcorn and expanded soybean, not only for piglet provides asepticize, cured feed, decreases animal body risk, suitably can also improve the physical function of piglet.A large amount of amino acid and vitamin in recycling auxiliary material, ensure that the health of piglet, improves antiviral, antibacterial ability of intestinal tract in piglet body, promotes the development of piglet immunological system, thus improve the nutritive value of pork.

Further, described auxiliary material is Powdered, coordinates the fragrance of expansion corn and swelled soybean, is more easily eaten by piglet and absorb.

Further, better effect is reached in order to make this feed formula, preferably, the parts by weight of described major ingredient are: popcorn: 55 parts, expanded soybean: 10 parts, dehulled soybean meal: 10 parts, fermented bean dregs: 5 parts, fish meal: 7 parts, whey powder: 8 parts, salt: 0.35 part; The parts by weight of described auxiliary material are: astragalus polyose 2 parts, hypericin 1 part, lentinan 1 part, electrolysis multidimensional 1 part.

Detailed description of the invention

Mode below by way of experiment contrasts, and lists relevant experimental data in the following table.

Experimental principle is: choose 100 piglets, be divided into two groups at random, often organize 50, be labeled as control group and experimental group, experimental group feeding feed of the present invention, control group feeding conventional feed, nursing number of times, the feeding volume of two groups of piglets are all identical with the nursing time, continuous nursing three months, two groups of piglet incidence of disease situations and average weight are as following table.

Improve the major ingredient of the feed formula of pigling immunity as shown in Table 1:

Table one

Improve the auxiliary material of the feed formula of pigling immunity as shown in Table 2:

Table two

The morbidity head number of piglet is as shown in Table 3:

Table three

As can be seen from Table III, feed the piglet of conventional feed, have 10 at the sick head number of first month piglet, wherein occur that the piglet of suffering from diarrhoea has 5, poor appetite have 3, what spiritual depressed happiness was slept has 2.The sick head number of second month piglet has 8, and wherein occur that the piglet of suffering from diarrhoea has 6, limply have 2.Within three month, the sick head number of piglet has 7, wherein occurs that the piglet of suffering from diarrhoea has 4, and the piglet that vomiting phenomenon occurs has 3.And the piglet adopting this feed formula to feed, its morbidity head number first month is at about 3, and that wherein loses the appetite has 2, and what spirit was depressed has 1, and the symptom of poor appetite is only appearred in second month by 1 piglet.By three month, piglet was without above-mentioned illness.As can be seen here, the piglet incidence of disease adopting this feed formula to raise obviously is less than the piglet feeding conventional feed.

Piglet divides other average weights as shown in Table 4 in three months:

Table four

As can be seen from Table IV, feed the piglet of conventional feed and the piglet adopting this feed formula to feed, feed the average weight of the piglet of conventional feed, piglet increases about 18kg from first month to the 3rd monthly average, wherein most of piglet is because immunity is poor, ill for a long time and have impact on the normal growth of piglet.And feed the piglet of this feed formula feed, physical health, piglet increases about 27kg from first month to the 3rd monthly average, body weight increases successful.

Consolidated statement three and table four can be found out, adopt the piglet that this feed formula is fed, and when not inoculating multiple different vaccine, both having ensured the normal Fast Growth of piglet, and significantly having reduced again the incidence of disease of piglet.

Above-described is only the preferred embodiment of the present invention; should be understood that; for a person skilled in the art; under the prerequisite not departing from structure of the present invention; some distortion and improvement can also be made; these also should be considered as protection scope of the present invention, and these all can not affect effect of the invention process and practical applicability.

Claims (3)

1. improve a feed formula for pigling immunity, it is characterized in that, comprise major ingredient and auxiliary material, according to weight parts,

Major ingredient consists of the following composition:

Popcorn: 50-60 part, expanded soybean: 10-13 part, dehulled soybean meal: 5-10 part, fermented bean dregs: 5-10 part, fish meal: 5-10 part, whey powder: 5-10 part, salt: 0.3-0.35 part;

Auxiliary material consists of the following composition:

Astragalus polyose 2-4 part, hypericin 1-2 part, lentinan 1-2 part, electrolysis multidimensional 1-2 part.

2. a kind of feed formula improving pigling immunity according to claim 1, it is characterized in that, described auxiliary material is Powdered.

3. a kind of feed formula improving pigling immunity according to claim 1, it is characterized in that, the parts by weight of described major ingredient are: popcorn: 55 parts, expanded soybean: 10 parts, dehulled soybean meal: 10 parts, fermented bean dregs: 5 parts, fish meal: 7 parts, whey powder: 8 parts, salt: 0.35 part; The parts by weight of described auxiliary material are: astragalus polyose 2 parts, hypericin 1 part, lentinan 1 part, electrolysis multidimensional 1 part.