KR102471549B1 - Method for breeding pig using schisandra chinesis composition - Google Patents

Abstract

The present invention relates to a pig breeding method using the Schisandra chinensis composition. In one embodiment, the pig breeding method using the Schisandra composition comprises the step of feeding the Schisandra composition to pigs, and the Schisandra composition is mixed with feed from the time of weaning of pigs until shipment, and the Schisandra composition is, Schisandra chinensis Preparing a dried product by aging a mixture containing 100 parts by weight and 80 to 120 parts by weight of white sugar, and then drying at 50 to 55 ° C; And crushing the dried material to prepare a crushed material having a size of 8 mesh or more; wherein the Schisandra chinensis includes at least one of Schisandra chinensis pulp, Schisandra chinensis seeds, and Schisandra chinensis gourd.

Description

Pig breeding method using Omija composition {METHOD FOR BREEDING PIG USING SCHISANDRA CHINESIS COMPOSITION}

The present invention relates to a pig breeding method using the Schisandra chinensis composition.

Pigs are domesticated warthogs, and currently about 1,000 breeds of pigs are bred around the world. Pork meat is tender and has excellent taste, and is a very important source of nutrients due to its high vitamin content.

Depending on the growth process of pigs during pig farming, 2 to 3 types of feed can be changed and fed to supply appropriate nutrients necessary for pig growth. Piglets that have been breastfeeding are separated from the sow and raised together with other piglets, which is called weaning piglets.

Weaning piglets are under extreme stress due to factors such as being fed solid feed and being separated from sows. After the piglets are weaned, they show growth stagnation for about a week, and in severe cases, they may lose weight and shrink or die, so special attention is required.

Normally, weaning pigs use corn and soybean meal as the main ingredients instead of breast milk, and feed high-nutrient feed containing molasses and beef tallow. Feed is gradually changed to feed.

It is known that in natural conditions, sows breastfeed their piglets until they are 12 to 17 weeks old. Therefore, when raising pigs, feed is fed to lactating pigs by dividing them into lactation stages until about 30 to 60 days after the weaning pig stage. The lactation stage is an important period in which the pig's skeleton is formed and explosive growth occurs.

On the other hand, in the case of domestic pig farms when feeding, the average feed requirement rate (feed amount for pig weight increase of 1 kg) is about 3.4, which is much higher than that of advanced countries, which is 2.7 to 2.8. Therefore, domestic farms are experiencing difficulties due to the burden of pig feed costs more than in developed countries, and improvement in this area is urgently needed.

On the other hand, antibiotics for feed additives developed for the purpose of preventing and treating livestock diseases are also widely used to promote the growth of livestock. However, various problems occur when using antibiotics, and excessive administration of antibiotics for feed additives causes consumers to avoid livestock products, and concerns about antibiotic resistance are increasing day by day. Therefore, there is a need for a feed for improving pig meat quality and weight gain while minimizing antibiotic administration by increasing pig immunity during pig farming.

Schisandra chinensis (五味子, scientific name: Schisandra chinensis ) is a deciduous vine plant of the Schisandra chinensis family. The fruit is round with a diameter of about 1 cm, ripens in August-September in red, and contains 1-2 seeds. These Schisandra chinensis are called Schisandra chinensis because the skin and pulp are sweet and sour, the seeds are spicy and bitter, and they all have five flavors. Schisandra chinensis contains lignan compounds such as schizandrin, schisandrin-C, gomisin-A and gomisin-N, and malic acid. and citric acid, which strengthen the heart and have an excellent blood pressure lowering effect. It is used as a tonic by increasing immunity. It is known to have the effect of In addition, Schisandra chinensis is known to have excellent effects on cardiovascular disease treatment and liver improvement, and has been processed and consumed as food such as tea, hwachae, tea, alcohol, etc., as well as used as a medicinal material in oriental medicine.

On the other hand, fruit sugar is crystallized fructose powder in which glucose is removed from sugar, a disaccharide in which fructose and glucose are combined one molecule at a time, and has superior sweetness and refreshing feeling compared to sugar. In addition, the glycemic index (GI) of sugar is 55 to 65, but the GI of the crystal fructose is 19 to 20, which is known to have little effect on blood sugar and insulin levels in the body.

Background art related to the present invention is Republic of Korea Patent Publication No. 2015-0080179 (published on July 9, 2015, title of the invention: feed additive for antibiotic substitute for growing pigs containing sericite as an active ingredient, feed composition and breeding method using the same) is disclosed in

One object of the present invention is to provide a pig breeding method using a Schisandra chinensis composition that is excellent in promoting digestion and absorption during feed intake and has an excellent effect in improving feed efficiency.

Another object of the present invention is to provide a method for breeding pigs using a Schisandra chinensis composition with excellent feed conversion rate reduction effect.

Another object of the present invention is to provide a method for breeding pigs using Schisandra chinensis composition, which is excellent in preventing diseases by strengthening the immunity of pigs, and has an excellent effect in improving liver function and immunity against inflammatory diseases in pigs.

Another object of the present invention is to provide a pig breeding method using a Schisandra chinensis composition excellent in promoting body growth and improving meat quality of pigs.

Another object of the present invention is to provide a pig breeding method using a Schisandra chinensis composition having excellent mixing with feed and excellent feed palatability of pigs.

One aspect of the present invention relates to a pig breeding method using the Schizandra chinensis composition. In one embodiment, the pig breeding method using the Schisandra composition comprises the step of feeding the Schisandra composition to pigs, and the Schisandra composition is mixed with feed from the time of weaning of pigs until shipment, and the Schisandra composition is, Schisandra chinensis Preparing a dried product by aging a mixture containing 100 parts by weight and 80 to 120 parts by weight of white sugar, and then drying at 50 to 55 ° C; And crushing the dried material to prepare a crushed material having a size of 8 mesh or more; wherein the Schisandra chinensis includes at least one of Schisandra chinensis pulp, Schisandra chinensis seeds, and Schisandra chinensis gourd.

In one embodiment, the Schizandra chinensis composition may be included in an amount of 0.1 to 1.0 parts by weight based on 100 parts by weight of the feed.

In one embodiment, the feed is 100 parts by weight of the first feed containing grains, oil cakes, dairy products, vitamins and minerals and 0.1 to 1.0 parts by weight of Schizandra chinensis composition 0.6 The first step to pay less than kg / day (day); And 100 parts by weight of the second feed containing grains, oilseeds, minerals, vitamins and minerals and 0.1 to 1.0 parts by weight of the Schizandra chinensis composition until 40 to 100 days after the first feeding, the second feeding at 2 kg / day or less The step of doing; may include.

By using the pig breeding method using the Schizandra chinensis composition of the present invention, when breeding pigs and when ingesting feed, the digestion and absorption promotion effect is excellent, so the feed efficiency is excellent, the feed conversion rate is reduced, and the economic feasibility is excellent, and the pig's immunity is strengthened to prevent diseases It has excellent preventive effect, improves liver function of pigs and improves immunity against inflammatory diseases, promotes weight gain and improves meat quality in pigs, and has excellent mixability with feed. Feed palatability may be excellent.

In describing the present invention, if it is determined that a detailed description of a related known technology or configuration may unnecessarily obscure the subject matter of the present invention, the detailed description will be omitted.

In addition, the terms to be described below are terms defined in consideration of functions in the present invention, which may vary according to the intention or custom of the user or operator, so the definitions should be made based on the content throughout this specification describing the present invention.

Pig breeding method using Schizandra chinensis composition

One aspect of the present invention relates to a pig breeding method using the Schizandra chinensis composition. In one embodiment, the pig breeding method using the Schisandra composition includes the step of feeding the Schisandra composition to pigs, and the Schisandra composition is mixed with feed from the time the pigs are weaned until shipment.

In one embodiment, the point of lactation of the pig may be made at 40 to 50 days after birth. More specifically, the pigs are weaned from the sow at 20 to 30 days after birth, and lactation may be achieved 20 to 30 days after weaning.

Hereinafter, the Schizandra chinensis composition will be described.

Schisandra chinensis composition

In one embodiment, the composition of Schisandra chinensis is (S1) manufacturing a dried product; And (S2) lysate production step; is prepared, including.

More specifically, the Schisandra composition comprises (S1) preparing a dried product by aging a mixture containing 100 parts by weight of Schizandra chinensis and 80 to 120 parts by weight of white sugar, and then drying at 50 to 55 ° C; (S2) crushing the dried material to prepare a crushed material having a size of 8 mesh or more, wherein the Schisandra chinensis includes at least one of Schisandra chinensis fruit, Schisandra chinensis seeds, and Schisandra chinensis gourd.

(S1) Dry product manufacturing step

The above step is a step of preparing a dried product by aging a mixture containing 100 parts by weight of Schisandra chinensis and 80 to 120 parts by weight of white sugar, and then drying at 50 to 55 ° C.

The Schisandra chinensis includes at least one of Schisandra chinensis fruit, Schisandra chinensis seeds, and Schisandra chinensis gourd. When the seeds of Schisandra chinensis are included, the pig's digestive function improvement, meat quality increase effect, and feed conversion rate reduction effect can be excellent when preparing the Schisandra chinensis composition.

In one embodiment, the omija gourd may refer to the residue remaining after juice of omija fruits.

Conventional white sugar may be used. In one embodiment, the white sugar is included in 80 to 120 parts by weight based on 100 parts by weight of the Schizandra chinensis. When the refined sugar is included in an amount of less than 80 parts by weight, the sensitivity of the pig is lowered, and the preference for the Schisandra chinensis composition in pigs is reduced. Alternatively, the improvement effect on inflammatory diseases may be reduced. For example, 90 to 110 parts by weight may be included.

In one embodiment, the aging may be performed by aging the mixture at 20 to 45 ° C for 30 days or more. Under the above conditions, the sensitivity of the Schizandra chinensis composition increases, so that the preference of pigs increases, and the effect of improving meat quality or promoting the growth of pigs may be excellent. For example, it may be aged for 30 to 60 days at 25 to 35 ° C.

In one embodiment, the drying is performed by drying at 50 to 55 ° C. When the mixture is dried at a temperature of less than 50 ° C, the functionality of the Schizandra chinensis composition is reduced, and the pig's preference for the Schizandra chinensis composition is reduced, and when dried at a temperature exceeding 55 ° C, the useful components of the Schizandra chinensis are damaged, Digestive and absorption effects of the Schizandra composition may be reduced, improving liver function of pigs and improving immunity against inflammatory diseases, or reducing the effect of improving meat quality or increasing pig weight gain. For example, it may be dried at 50 ~ 55 ℃.

For example, the drying may be carried out at 50 to 55 ° C for 7 to 10 days. When dried under the above conditions, the moisture is easily dried without damaging the useful components of the mixture, so that the digestion and absorption promotion effect is excellent when ingesting the Schisandra chinensis composition, and the pig liver function improvement and immunity improvement effect against inflammatory diseases are excellent. , the effect of improving the meat quality of pigs and increasing the weight gain of pigs can be excellent.

(S2) Crushed material manufacturing step

The step is a step of preparing a crushed material having a size of 8 mesh or more by crushing the dried material. For example, the crushed material may be prepared by crushing the dried material and selecting (sorting) to a size of 8 mesh or more using a screener. When crushed under the above conditions, the mixability with the feed is excellent, and when fed to pigs, it can be easily ingested, digested and absorbed easily.

When the size of the lysate is less than 8 mesh, mixability with the feed is reduced, and the pig's preference for the Schizandra chinensis composition may be reduced. For example, the dried material may be crushed to a size of 8 to 150 mesh.

In addition, since the dried product containing the omija gourd can be hardened during storage after crushing, it can be mixed with auxiliary feed (probiotic) and stored.

The prepared Omija composition is mixed with feed and fed to pigs. In one embodiment, the Omija composition may be included in an amount of 0.1 to 1.0 parts by weight based on 100 parts by weight of the feed. When included in the above content, the effect of promoting digestion and absorption is excellent, the effect of improving pig meat quality and the effect of increasing pig weight gain is excellent, and the feed requirement can be reduced.

In one embodiment, the feed is 100 parts by weight of the first feed containing grains, oil cakes, dairy products, vitamins and minerals and 0.1 to 1.0 parts by weight of Schizandra chinensis composition 0.6 The first step to pay less than kg / day (day); And 100 parts by weight of the second feed containing grains, oilseeds, minerals, vitamins and minerals and 0.1 to 1.0 parts by weight of the Schizandra chinensis composition until 40 to 100 days after the first feeding, the second feeding at 2 kg / day or less The step of doing; may include.

The first feed may include grains, oilseeds, dairy products, vitamins and minerals. When the first feed is applied, the effect of increasing pig weight gain and improving digestive organs may be excellent.

When the first feeding is performed under the above conditions, the effect of improving pig meat quality and increasing pig weight gain may be excellent.

In one embodiment, the grains may include oats, buckwheat, wheat, millet, barley, corn, rye, and rice.

In one embodiment, the oilseed oil may be included as a source for supplying protein to pigs. For example, the oil meal may include mustard meal, oat meal, soybean meal, cottonseed meal, sesame meal, rapeseed meal, and corn germ meal.

The dairy products may include lactose, whey, whole milk powder, skim milk powder, and cheese.

The vitamins may include vitamin A, vitamin B ₁ , vitamin B ₂ , vitamin B ₆ , vitamin C, vitamin D ₂ , vitamin D ₃ , vitamin E, vitamin K ₁ , vitamin K ₃ and vitamin K ₄ .

The minerals may include phosphates, calcium salts, zinc oxide, molybdenum salts, and chromium chloride.

At the time of the first feeding, 100 parts by weight of the first feed and 0.1 to 1.0 parts by weight of the Schizandra chinensis composition may be fed to pigs at 0.6 kg / day or less. Under the above conditions, feed efficiency, increase in pig weight gain, and improvement in digestive organs may be excellent.

The second feed may include grains, oilseeds, minerals, vitamins and minerals. As for the components, the same components as those of the above-described first feed may be used.

When the second feeding is performed under the above conditions, the effect of improving pig meat quality and increasing pig weight gain may be excellent.

In one embodiment, at the time of the second feeding, 100 parts by weight of the second feed and 0.1 to 1.0 parts by weight of the Schizandra chinensis composition may be fed to pigs at 2.0 kg / day or less. At the time of the second feeding under the above conditions, feed efficiency, increase in pig weight gain, growth efficiency and improvement of digestive organs are excellent, and the quality of pig meat may be excellent. For example, the second feed may be fed at 0.4 to 2.0 kg/day or less.

By using the pig breeding method using the Schizandra chinensis composition of the present invention, when breeding pigs and when ingesting feed, the digestion and absorption promotion effect is excellent, so the feed efficiency is excellent, the feed conversion rate is reduced, and the economic feasibility is excellent, and the pig's immunity is strengthened to prevent diseases The preventive effect is excellent, the effect of promoting body growth and improving meat quality of pigs is excellent, the mixability with feed is excellent, and the feed palatability of pigs can be excellent.

Hereinafter, the configuration and operation of the present invention will be described in more detail through preferred embodiments of the present invention. However, this is presented as a preferred example of the present invention and cannot be construed as limiting the present invention by this in any sense. Contents not described herein can be technically inferred by those skilled in the art, so descriptions thereof will be omitted.

Examples and Comparative Examples

Example 1

A mixture containing 100 parts by weight of Schisandra chinensis (including seeds and pulp of Schisandra chinensis produced in Mungyeong, Gyeongsangbuk-do) and 100 parts by weight of white sugar was prepared and aged at 25 to 35 ° C. for 50 days. Then, the aged mixture was dried at 50 to 55° C. for 7 days to prepare a dried product. Then, the dried material was crushed, and then a Schisandra chinensis composition containing the crushed material selected to a size of 8 mesh was prepared using a filtering machine. The Schizandra chinensis composition was packed in units of 20 kg and stored at a low temperature of 0 to 5 ° C.

Comparative Example 1

A Schisandra chinensis composition was prepared in the same manner as in the above example, except that the mixture was not aged.

Comparative Example 2

Schisandra chinensis composition was prepared in the same manner as in the above example, except that a mixture containing 100 parts by weight of Schisandra chinensis and 70 parts by weight of white sugar was applied.

Comparative Example 3

Schisandra chinensis composition was prepared in the same manner as in the above example, except that a mixture containing 100 parts by weight of Schisandra chinensis and 140 parts by weight of white sugar was applied.

Comparative Example 4

A Schizandra chinensis composition was prepared in the same manner as in the above example, except that a 5-mesh lysate was applied.

test example

(1) Evaluation of weight gain, feed intake, feed conversion rate and feed palatability during pig breeding: Weight gain and feed efficiency during pig breeding were evaluated for Example 1 and Comparative Examples 1 to 4.

In a pig farm located in Mungyeong, Gyeongsangbuk-do, 20 lactating pigs (49 days old, 10 males and females each) 7 weeks old were grouped into one group, and Example 1 and Comparative Examples 1 to 4 were fed once a day until shipment for each group did

Specifically, 100 parts by weight and 0.3 parts by weight of the Schizandra chinensis composition of the first feed containing grains, oil cakes, dairy products, vitamins and minerals from the time of pig lactation to 42 days (50 to 91 days after birth) exceed 0 1st feeding at 0.6kg/day or less, and 100 weight of the second feed containing grains, oilseeds, minerals, vitamins and minerals until 84 days after the first feeding (92 days to 175 days after birth) 0.3 parts by weight of the schizandra chinensis composition was fed secondarily at 0.4 to 2 kg/day.

The body weight (kg), feed intake (kg), weight gain (kg) and feed conversion rate of Example 1 and Comparative Examples 1 to 4 and the control group (fed only feed not mixed with Schisandra chinensis composition) were evaluated in Tables 1 to 4 below. Table 4 shows the results.

In addition, feed palatability of pigs was evaluated during feeding in the above examples and comparative examples, and the results are shown in Table 5 below (◎: very good, ○: good, △: poor, X: very poor).

(2) Sensory evaluation of pig meat quality: The meat quality of pigs reared in Example 1 and Comparative Examples 1 to 4 was evaluated. Specifically, a total of 10 pigs, 2 each, were slaughtered using the above examples and comparative examples, and the sirloin portion was roasted. After tasting the sirloin roasts of Examples and Comparative Examples to a total of 50 people with 10 trained sensory evaluation personnel as one group, the taste and meat quality were evaluated on a 10-point scale, and the averages are shown in Table 4 below.

Referring to the results of Tables 1 to 5, when the Schizandra chinensis composition of Example 1 was applied, the daily weight gain increased compared to Comparative Examples 1 to 4 and the control group, and the effect of reducing feed conversion rate was excellent, thereby reducing pig breeding costs. It was found that the increase in the amount of carcass can contribute to the increase in farm income and competitiveness. In addition, in the case of Comparative Examples 1 to 4 and the control group out of the conditions of the present invention, feed palatability was lowered than in Example 1, and it was found that the meat quality and taste of pigs after slaughter were lowered.

So far, the present invention has been looked at mainly through embodiments. Those skilled in the art to which the present invention pertains will be able to understand that the present invention may be implemented in a modified form without departing from the essential characteristics of the present invention. Therefore, the disclosed embodiments should be considered from an illustrative rather than a limiting point of view. The scope of the present invention is shown in the claims rather than the foregoing description, and all differences within the equivalent scope will be construed as being included in the present invention.

Claims (3)

Including; feeding the Schizandra composition to pigs,
The Schizandra chinensis composition is fed by mixing with feed from the time of weaning of pigs to the time of shipment,
Preparing a dried product by aging a mixture containing 100 parts by weight of Schisandra chinensis and 80 to 120 parts by weight of white sugar, and then drying at 50 to 55 ° C. for 7 to 10 days; and
It is prepared including; crushing the dried material to prepare a crushed material having a size of 8 to 150 mesh,
The lactating time point is the time when the pig is 40 to 50 days old,
The Schisandra chinensis contains at least one of Schisandra chinensis pulp, Schisandra chinensis seeds, and Schisandra chinensis gourd,
The salary is
100 parts by weight and 0.1 to 1.0 parts by weight of Schizandra chinensis composition 0.6 kg / day (day ) Step of first salary below; and
100 parts by weight of the second feed containing grains, oilseeds, minerals, vitamins and minerals and 0.1 to 1.0 parts by weight of Schizandra chinensis composition 0.4 to 2.0 kg / day until 40 to 100 days after the first feeding Pig breeding method using Schizandra chinensis composition comprising the step of feeding.
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