KR101205727B1 - Functional feed composition comprising acanthopanax koreanum nakai for pig breeding - Google Patents

Abstract

The present invention relates to a functional feed composition that can be applied to pigs, and more specifically, the feed composition for pigs according to the present invention includes a feed additive comprising 1) a general-purpose feed, and 2) tamlaogalpi stem and tamlaogalpi root. Characterized in that. Pig feed composition according to the present invention is excellent in antipyretic effect, delivery rate, meat grade, etc., when breeding pigs, and has low mortality, low pregnancy rate.

Description

FUNCTIONAL FEED COMPOSITION COMPRISING ACANTHOPANAX KOREANUM NAKAI FOR PIG BREEDING}

The present invention relates to a functional feed composition having excellent antipyretic effect, fertility rate, meat grade, and the like, and low mortality in breeding pigs in the swine field.

In general, when raising livestock such as cattle, pigs, chickens and ducks, use a formulated feed formulated evenly balanced nutrients. These blended feeds are formulated according to the purpose of use by mixing feed additives in various raw materials, and there are advantages of easy preservation and easy usage.

With the development of livestock breeding business and feed industry, the use of antibiotics for disease prevention as well as disease prevention and growth promotion has greatly improved the productivity of livestock, and it has been possible to switch to large scale feeding methods. Has increased the susceptibility to stress, and as time goes by, regulating antibiotic use, the importance of developing alternatives to antibiotics has emerged.

Various opinions have been raised on the growth-promoting effects of antibiotics, but antibiotics have been found in livestock due to prolonged use of antibiotics, and the KFDA's 2003 Monitoring of Pathogenic Bacterial Antibiotic Resistance reports about 150 meat. As a result, the detected enterococci showed 90% resistance to the most commonly used antibiotic tetracycline, and more than 19% of the antibiotic resistant strains were found in Escherichia coli. In addition, due to antibiotic administration, the human body's sensitization reaction due to residues in livestock products becomes a problem, and there is a trend of proliferation of restrictions on the use of antibiotics and restrictions on the EU.

As such, most antibiotics used in livestock have raised serious problems. Recently, probiotics, high-efficiency mineral supply agents, and natural physiological activities can replace antibiotics and improve livestock immunity, growth promotion, and feed demand. Research on substances and the like is being actively conducted.

However, in reality, if antibiotics are not used in livestock raising, the mortality rate of livestock, including the treatment fee for actual livestock disease, increases, resulting in higher livestock production costs. .

On the other hand, Acanthopanax koreanum Nakai is a deciduous broad-leaved shrub belonging to the arboraceae family, which is 1-4m in height and has the shape of long lobe with 5 leaflets. It grows from the alpine area of 1,400m above sea level to the coastal area of Jeju, and it is a native plant of Jeju and distributed in Korea. Outward features are many branches, broad base, thick, sharp hooked black-red spines, leaves are obovate, wedge-shaped, with sharp ends. Flowers are umbel in bloom in May-June, fruits are nucleus spherical, ripen in October-November, and black. In particular, compared to other Ogalpi varieties, the area of cultivation is wider and grows faster, resulting in shorter harvesting periods, easier cultivation management, and capable of mass production in a short period of time due to live or cutting breeding, which is suitable for developing into new income crops. .

And the scientific name named island islands Acanthopanax koreanum was first found in Hallasan and is known to grow wild in Jeju. It is called as Tamlaogalpi, and is labeled as Tamraogalpi, which means the meaning of Jeju native to avoid confusion.

In addition, there are about 17 species of genus Ogalpi, a rare resource distributed in Northeast Asia, and about 14 species are known in Korea, and breutman et al. Revealed that eleutheroside, a lignan glycoside, has anti-fatigue and anti-stress effects. A pharmacological study was conducted on Ogalpi.

The main components of the organgal are somewhat different depending on the distribution region and varieties, the site of use, and the harvesting time, but the main components exhibiting functionalities are eleutheroside, lignan glycoside, immune polysaccharide, saponin, flavonoid, claw Chlorogenic acid, sesamine, terpenoid, and coumarin derivatives, including anti-fatigue, antistress, anti-inflammatory, liver function preservation and detoxification, immune and bio-resistance, and muscle Pan-specific physiological activities that enhance the overall function of biological organs, such as fortification, are known.

The components of tamlaogalpi include eleutheroside B (syringin, syringoside), eleutheroside E (acanthoside D, syringaresinol diglucoside) (13-15), pimaradiene diterpenes, sumogaside, acantrifoside A, acanthodiol, acanthodiol glycoside, Acanthodiol glycoside, A, cankoreoside D and the like.

However, the application of tamlaogalpi as a material is used only in the fields of herbal, food, pharmaceuticals, etc., the situation is rarely used as a feed additive for livestock.

Therefore, research on industrialization utilization technology and feed material to improve the usability of Tamra Ogalpi, a plant native to Jeju, and cultivated throughout Jeju, and to incorporate pan-specific bioactive functions of natural functional ingredients contained in Tamra Ogalpi to livestock This is necessary.

The present invention is to provide a feed composition excellent in the antipyretic effect, delivery rate, meat grade, etc. in the breeding of pigs in the swine field, low mortality.

The present invention

A feed composition for pigs comprising 1) a general formula feed, and 2) a feed additive comprising a tamlaogalpi stem and tamlaogalpi root,

Pig breeding pigs fed the feed composition for pigs provides a feed composition for pigs, characterized in that the increase in body temperature for vaccination is less than 1 ℃.

In addition,

A feed composition for pigs comprising 1) a general formula feed, and 2) a feed additive comprising a tamlaogalpi stem and tamlaogalpi root,

Pig breeding pigs fed the feed composition for pigs provides a feed composition for pigs, characterized in that the piglet mortality is annual average of 10 heads or less after weaning per 10 sows per shipment.

In addition,

A feed composition for pigs comprising 1) a general formula feed, and 2) a feed additive comprising a tamlaogalpi stem and tamlaogalpi root,

Provided with a feed composition for pigs, characterized in that the annual mean pregnancy rate of pigs fed the feed composition for pigs is 1% or less, the annual average delivery rate is 85% or more.

In addition, the present invention provides a pig breeding method, characterized in that to feed the pig feed composition for pigs.

Feed composition for pigs according to the present invention includes the stem of Tamra Ogalpi and the roots of Tamra Ogalpi, excellent antipyretic effect, breeding rate, quality grade, etc., when breeding pigs for pigs, has a low mortality rate, low pregnancy rate.

1 is a view showing the Tamlaogalpi root powder according to one embodiment of the present invention.
Figure 2 is a diagram showing the stem powder Tamra Ogalpi according to one embodiment of the present invention.
Figure 3 is a diagram showing a feed composition for pigs mixed with tamraogalpi root and stem according to one embodiment of the present invention and a general formula feed.
Figure 4 is a view showing the temperature change of the pig for pigs according to one embodiment of the present invention.

Hereinafter, the present invention will be described in detail.

One embodiment of the feed composition for pigs according to the present invention includes a feed additive comprising 1) a general formula feed, and 2) tamlaogalpi stem and tamlaogalpi root, pigs fed pigs feed composition for pigs is vaccinated Body temperature rise is characterized in that less than 1 ℃.

In addition, one embodiment of the feed composition for pigs according to the present invention includes a feed additive comprising 1) a general purpose feed, and 2) tamlaogalpi stem and tamlaogalpi root, pigs for pigs fed the feed composition for pigs are sows Piglet mortality from 10 weaning to 10 after weaning is characterized in that the average annually less than 10.

In addition, one embodiment of the feed composition for pigs according to the present invention includes a feed additive comprising 1) a general-purpose feed, and 2) tamlaogalpi stem and tamlaogalpi root, annual average pregnancy of pigs fed the feed composition for pigs The accident rate is less than 1%, the annual average delivery rate is characterized in that more than 85%.

In the feed composition for pigs according to the present invention, the feed additive is characterized in that it comprises a tamlaogalpi stem and tamlaogalpi root.

The functional ingredient content of each stem of Tamra Ogalpi stem region is shown in Table 1 below, and the functional ingredient content according to the region of Tamra Ogalpi stem is shown in Table 2 below. In addition, the functional component content of the tamagoolpi and commercially available herbal medicines used in the present invention are shown in Table 3 below.

[Table 1]

[Table 2]

[Table 3]

In the feed composition for pigs according to the present invention, the tamoragalpi may be used powder of the stem and root of tamora galpi prepared through a processing step consisting of raw material pretreatment process, drying and crushing process, powdering process. More specifically, in the raw material pretreatment process, it is necessary to collect tamlao galpi, and then to process the sorting and sorting process to remove contaminants, foreign substances, and the like, and cutting and washing. It is preferable to use it as a raw material after harvesting from November to January when falling leaves, which accumulate, are collected.

In the drying and shredding process, the raw material is pre-treated to dry and crushed at room temperature or 60 ° C. or lower, without rot or odor, or crushed by a crusher immediately after pretreatment, and preferably dried. Simultaneously crushing with a crusher and then completely removing the moisture from the hot air dryer is desirable for productive, efficient and fine powdering.

The powdering process is a process of finely pulverizing using a pulverizer to facilitate bioavailability and homogeneous mixing. It is preferable to powder into a particle size in the range of 120 mesh. Can be used as

One specific example of the tamoragalpi root powder is shown in Figure 1 below, and a tamoragalpi stem powder is shown in Figure 2 below.

The average particle diameter of the Tamlaogalpi root powder and Tamlaogalpi stem powder is preferably 0.05-7 mm (300-3 mesh), but is not limited thereto.

In the present invention, it is preferable that the weight ratio of the Tamra Ogalpi stem: Tamra Ogalpi root is 1: 1 to 6: 1. Tamlaogalpi stem as described above: When satisfies the ratio of the root of Tamraogalpi, the antipyretic effect, fertility rate, meat grade, etc. when breeding pigs for pigs is excellent, and mortality rate, pregnancy accident rate and the like to achieve the effect of the present invention more excellently can do.

The general formula feed is not particularly limited, and may be used for livestock feed generally used in the art.

In the feed composition for pigs according to the present invention, the content of the feed additive containing the stem and roots of Tamra Ogalpi is preferably 0.01 to 1.0% by weight, more preferably 0.1 to 0.7% by weight based on the total weight of the general formula feed. However, the present invention is not limited thereto.

On the other hand, inoculation of a vaccine for preventing atrophic rhinitis, a disease specific to swine, the body temperature is increased by the vaccination reaction may cause a decrease in productivity, such as rejection of feed intake and decrease in conception rate. However, the feed composition for pigs according to the present invention, since the increase in body temperature for vaccination when fed pigs, can alleviate the side effects of such a vaccine. In addition, since neophyrin conventionally used as an antibiotic can be excluded, it is possible to increase the immunity of swine pigs.

In addition, the feed composition for pigs according to the present invention includes a feed additive comprising a stem and tamraogalpi roots, pigs fed pigs feed composition according to the present invention, piglet mortality from weaning to 10 sows per year so that the annual mortality of pigs It can be characterized as less than 10 heads, the annual average pregnancy rate of pigs for pigs is less than 1%, the average annual delivery rate can be characterized as more than 85%.

In addition, the present invention provides a pig breeding method, characterized in that the feed composition for pigs to feed pigs.

Hereinafter, the present invention will be described in more detail with reference to preferred examples. However, these examples are intended to illustrate the present invention in more detail, it will be apparent to those skilled in the art that the scope of the present invention is not limited thereby.

< Example  1> Preparation of feed composition for swine

The stems and roots of five-year-old Tamlaogalpi were used, and the stems and roots of Tamlaogalpi were mixed and ground at a weight ratio of 4: 1. Raw material pre-treatment, crushing, drying and then mixed with the weight ratio of tamoragalpi stem and root 4: 1 by weight and homogeneously powdered to a particle size of 120 mesh using a grinder to prepare a feed additive containing tamoragali. The feed additive was formulated at 0.5% by weight in a general formula feed to prepare a feed composition for pigs. At this time, the main raw materials used in the general-purpose blended feed is corn, wheat, soybean meal, wheat buckwheat, swells (cotton seedlings, rapeseed meal, etc.).

One embodiment of the feed composition for a swine pig mixed with the tamlaogalpi and general purpose feed is shown in Figure 3 below.

< Example  2>

A feed composition for a pig was prepared in the same manner as in Example 1 except for mixing 0.3 wt% of the feed additive to which tamoragalpi was added in Example 1.

< Example  3>

Pig feed composition was prepared in the same manner as in Example 1, except that 0.2 wt% of the feed additive to which tamoragalpi was added was mixed in Example 1.

< Comparative example  1>

Pig feed composition was prepared in the same manner as in Example 1, except that neopyrin was mixed in an amount of 0.2% by weight in place of the feed additive including tamlaogalpi in Example 1.

< Experimental Example  1> Comparative experiment of antipyretic effect of pig

As shown in Table 4, after setting the experimental group to the feed group fed the pig feed composition according to Example 1 and the non-payment group fed only the general formula feed, the body temperature of the pig was measured at each time period using a mercury thermometer. Temperature change of the pig rectum is shown in Table 4 and FIG.

As used herein, "reason" means 23 days of age.

[Table 4]

The vaccine was inoculated by intramuscular injection of 2 ml.

According to the results of FIG. 4, in the group vaccinated (AR-T), the body temperature increased from 3 to 4 hours after vaccination and showed the maximum increase after 11 hours. The body temperature was lower after vaccination in the group fed tamlaogalpi and neophyrin supplements, and lower in body temperature than the group fed the neopyrin diet commonly used in the group fed the tamlaogalpi diet. This indicates that the antipyretic effect is better in the group of pigs using tamlaogalpi, which contains natural substances, than neopirine antipyretics, which are commonly used antibiotics. Therefore, the feed composition for pigs according to the present invention is characterized by the antibiotic replacement effect.

In particular, pigs fed a feed composition for pigs according to the present invention is characterized by a body temperature rise of less than 1 ℃ for vaccination.

< Experimental Example  2> pig Weight gain  Comparative experiment

Pig weight was measured using the feed composition prepared in Example 2, and the experimental group was set to a salary group fed the pig feed composition according to the present invention and a non-salary group fed only a general formula feed as shown in Table 6 below. The results are shown.

[Table 5]

As shown in the results of Table 5, it can be seen that the group fed the tamlaogalpi-added feed according to the present invention does not adversely affect the pig growth rate.

< Experimental Example  3> Comparison of mortality after weaning pigs

Pig mortality was measured using the feed composition prepared in Example 3, and the experimental group was set up as a non-benefit group fed only a general feed compound and a feed group fed the pig feed composition according to the present invention as shown in Table 6 below. It was.

TABLE 6

As shown in Table 6, in the group fed the tamolao galpi-added feed according to the present invention, the piglet mortality was about 8.2 heads per year after weaning for 10 sows, whereas in the group fed only general formula feeds after weaning per 10 sows Piglet mortality was approximately 22.0 heads and 24.3 heads until shipment.

In particular, pigs fed the feed composition for pigs according to the present invention is characterized in that the piglet mortality is 10 or less per year from the weaning to the shipment after weaning per 10 sows.

< Experimental Example  4> Comparison of pregnancy accident rate and delivery rate in pigs

Using the pig feed composition prepared in Example 1, the average annual pregnancy rate of the pig after setting the experimental group as a non-benefit group fed only the feed composition and a general formula feed fed pig feed composition according to the present invention as shown in Table 7 below And the average annual delivery rate was measured.

[Table 7]

As shown in Table 7, the pigs fed the pig feed composition according to the present invention may have an annual mean pregnancy rate of 1% or less, and an average annual delivery rate of 85% or more.

< Experimental Example  5> Comparison of Pork Meat Quality

The experimental group was set to the salary group fed the pig feed composition prepared in Example 3 and the non-salary group fed only the general formula feed to analyze the meat properties of the pigs.

1) Pork Meat Inspection

Six individuals from each experimental group were selected and subjected to meat color, shear force, heat loss, pH, water retention, moisture, fat, ash, and sensory evaluation of sirloin, pork belly and neck core.

As shown in Table 8 below, the meat color of the sirloin portion of the tamlaogalpi non-payment group and the paying group was measured by the Commission Internationale de Leclaivage (CIE) and Hunter values. As a result of the measurement of shear force and heat loss, pH and water holding capacity, moisture and fat content, and ash were decreased in the Tamlaogalpi fed group. In sensory evaluation, succulents and flavors were increased in the Tamlaogalpi fed group and the year decreased in the sucrose and flavor groups. Water content was low in the Tamlaogalpi fed group, and fat and ash increased. In the neck area, the water content was higher in the Tamlaogalpi fed group, fat and ash decreased, and the year increased in sensory evaluation.

[Table 8]

L: Lightness

a: redness

b: Yellowness

Shear force: the year felt when eating meat

Loss of heating: the amount of gravy released when the meat is heated to a high temperature

2) Fatty acid content test

Fatty acid content was measured at the loin, pork belly and neck area.

As shown in Table 9 below, the ratio of saturated fatty acids and unsaturated fatty acids between the non-tamagogalpi non-benefit group and the pay group, respectively, but the content of unsaturated fatty acids slightly increased in the sirloin and neck core portion of the tamlaogalpi fed group.

TABLE 9

3) Conductor rating

Nine of the unpaid groups and 11 of the unpaid groups were selected for quality examination.

As shown in Table 10 below, the prevalence of 1+ grade, which is the highest grade of meat grade, was about 11.11% in the non-wage group, 27.27% in the group fed tamlaogalpi, and 55.56% and 72.73% in the first grade, respectively. The second grade was 33.33% in the non-pay group only. In addition, one individual from the non-wage group was determined to be PSE pork. As a result, it was expected that pig productivity would be increased by improving the quality of meat when feeding tamlaogalpi supplemented feed.

[Table 10]

PSE (Pale, Soft and Exudative): meat that is pale in color, muggy in tissue, and juicy

From the above-described examples and experimental examples, the feed composition for pigs according to the present invention includes a tamlaogalpi stem and tamlaogalpi root, excellent antipyretic effect, breeding rate, meat grade, etc. when breeding pigs for pigs, mortality rate, pregnancy rate, etc. It can be seen that there is this low characteristic.

Claims (7)

1) a general-purpose feed compound, and 2) feed composition for pigs comprising a feed additive comprising a tamra golpi stem and tamra golpi root, wherein the weight ratio of the tamla golpi stem: tamlaogalpi root is 1: 1 to 6: 1,
Swine pigs fed the feed composition for pigs had a rise in body temperature of less than 1 ° C for vaccination, piglet mortality per year after weaning per 10 sow mortality was less than 10 heads per year, mean annual pregnancy rate was 1% or less, and annual delivery rate was Pig composition for pigs, characterized in that more than 85%. delete delete The method of claim 1,
The tamlaogalpi stem and tamlaogalpi root is dried and crushed the roots and stems of tamlaogalpi, feed composition for pigs, characterized in that the powder form prepared by fine grinding. delete The method of claim 1,
Feed amount of the feed additive comprising the tamra ogalpi stem and tamra ogalpi root is feed composition for pigs, characterized in that 0.01 to 1.0% by weight based on the total weight of the general formula feed. Pig breeding method, characterized in that the pig feed composition of claim 1 is fed to pigs.

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