KR20080102865A - Feed additive for a duck - Google Patents

Abstract

A feed additive for a duck is provided to add Chinese medicine additive in order to increases immunity, the rate of gaining weight and feed efficiency and reduce death percentage of duck and use of antibiotic and improve taste and quality of duck. A feed additive for a duck comprises the following steps. The additive consists of mixing the scutellariae Radix, astragali Radix, ginseng, houttuynia cordata, halloysitum rubrum, agastachis Herba, the Taraxaci Herba, perillae Herba, atractylodis Rhizoma alba, hoelen, zingiberis Rhizoma, Crataegi Fructus, massa Medicata Fermentata. The feed additive for a duck in which the rest materials of herbal medicine except for the Halloysitum rubrum, the hoelen, zingiberis Rhizoma, agastachis Herba, and perillae Herba are washed by the water and are dried to make the moisture content is 5% and the dried material of herbal medicine and the rest materials of herbal medicine are pulverized to the size of 100 mesh has the powdered form.

Description

Duck feed additives to increase immunity, weight gain and feed efficiency {FEED ADDITIVE FOR A DUCK}

1 is a graph of the increase in weight of the control group and the experimental group of the experimental group for the experimental example according to the present invention.

2 is a graph comparing the amount of feed of the control group and the experimental group of the experimental group for the experimental example according to the present invention.

Figure 3 is a graph of the increase in weight of the control group and the experimental group of the experimental group for the experimental example according to the present invention.

Figure 4 is a graph comparing the amount of feed of the control group and the experimental group of the experimental group for the experimental example according to the present invention.

Figure 5 is a graph of the increase in weight of the control group and the experimental group of the experimental group for the experimental example according to the present invention.

6 is a graph comparing the amount of feed of the control group and the experimental group of the experimental group for the experimental example according to the present invention.

7 is a comparative graph of the interferon-г of the immunoassay experiment for the experimental example according to the present invention.

8 is a comparative graph of the interleukin-2 of the immunoassay experiment for the experimental example according to the present invention.

The present invention relates to a duck feed additive that increases the duck's immunity, weight gain and feed efficiency, and more specifically, a duck feed additive to increase the duck's immunity, weight gain and feed efficiency by adding an additive consisting of a herbal medicine to the general duck feed It is about.

Duck meat is an unusual alkaline food in meat, which contains more unsaturated fatty acids than other meats and is rich in essential amino acids and various vitamins. Protein is six times more rice and 1.4 times more soy, and vitamins are 3.35 times better than chicken. In particular, the high content of vitamin C, vitamin B1, and vitamin B2 is a stamina food that prevents the concentration and endurance of the body and prevents acidification of the body. It also contains a lot of calcium, phosphorus, iron and potassium, making it an important source of minerals.

In traditional Chinese medicine, such as `` Agreement sensation '' and `` Primary herb, '' duck meat is particularly effective for circulatory diseases such as hypertension, stroke, neuralgia, and arteriosclerosis, and it is effective in obesity, weakness, recovery from illness, before and after drinking, energy enhancement, and stomach disease. In addition, it helps to detoxify the body and circulate blood.

Generally, 12-15 birds per 3.3㎡ are raised. The recommended breeding in the duck breeding guideline is 10 birds per 3.3㎡, but it is not possible to carry out the normal l-type. Due to the poor environment, problems with duck populations such as increased duck disease, increased mortality and increased feed volume have emerged.

These farming conditions have a direct impact on farmers' incomes, including overuse of antibiotics and an increase in breeding costs.

Also, with the increase of national income, the era of well-being that emphasizes health on simple food issues has come, and consumers prefer safe food.

As farmers surpassed domestic consumption, they have become an opportunity to explore the export markets of developed countries such as Japan, and the demand for production of eco-friendly foods that can achieve high added value is increasing.

Avian influenza (AI), which has been in place since 2002, has aggravated the economic situation of bird-fed farmers, and consumers are increasingly spending more on safe food.

This change in times demands economic investment, and moreover, eco-friendly duck breeding is required for cost reduction and high value-adding rather than farming.

In order to produce a safe food for consumers, it is necessary to suppress the abuse of antibiotics when breeding ducks, but such eco-friendly duck breeding requires a high cost, so it is difficult for farmers to farm eco-friendly ducks. In order to reduce farming costs and preserve income, research and development of duck feed additives that contribute to farm income by increasing feed efficiency and increasing farm turnover are necessary.

The present invention has been made to solve the above problems, by adding a Chinese herbal additives to the general duck feed to enhance the immunity of the duck to increase the feed efficiency, weight gain, farm turnover of the duck and reduce the mortality of the duck and the use of antibiotics It aims to improve the taste and quality of duck meat.

In order to achieve the above object, the present invention is a duck feed additive that increases the duck's immunity, weight gain and feed efficiency is golden, Astragalus, Ginseng, Eoseongcho, Red Rock, Kwakhyang, Pogongyoung, lobule, Baekchul, Baekbokyeong, Health, Sansa It is characterized by adding a disaccharide and a new song.

In addition, the manufacturing method of the additives of duck feed is washed with water herbs other than Baekbokryeong, health, disaccharides, Gwakhyang, leaflets, red stone land and dried to less than 5% moisture in the dryer, the dried herbal medicine and not dried It is characterized by having a powder form by grinding the herbal medicine to the size of 100 mesh.

In addition, it is characterized by adding 98 to 99% by weight of duck feed, 1 to 2% by weight of Chinese medicine additives.

In addition, the additive is 3 to 5% by weight of golden yellow, 3 to 5% by weight of red ginseng, 3 to 5% by weight of ginseng, 3 to 5% by weight of red seaweed, 3 to 5% by weight of red paper, 5 to 8% by weight of Pohang gongyoung 5 ~ 8% by weight, 5 ~ 8% by weight of lobules, 5 ~ 10% by weight, 5-10% by weight of Baekbokyeong, 5-10% by weight of health, 5-10% by weight of hawthorn, 5-10% by weight of disaccharide, 14 Additives of duck feed to enhance the immunity of ducks, characterized in that mixing ~ 20% by weight.

The present invention relates to an additive of duck feed to increase the immunity to which the herbal medicine is added, and relates to a duck feed additive to increase the immunity, weight gain and feed efficiency of the duck by adding the herbal medicine to the general feed.

Hereinafter, the present invention will be described in detail by experimental examples.

1.Preparation of Experiment: Preparation of Additives.

Golden, Astragalus, Baekchul, Sansa, Singok, Ginseng, Eoseongcho, Pogongyoung are washed with water and drained, and then dried at 70 ° C so that the total moisture content is within 5% in a dryer, and the dried herbs and Baekbokryeong, Add the health, disaccharide, gugyang, anti-inflammatory, red coal paper to grind to 100 mesh size in the grinder to prepare the additive.

Astragalus, Sansa, and Ginseng enhance immune function, golden and pogongyoung acts as antipyretic, Baekchul lowers blood pressure, Baekbokryeong acts as a natural tonic, health and kwakyang keeps rain warm, and lobule and eoseongcho Anti-inflammatory action and detoxification, red earth prevents diarrhea, the new song helps digestion and disaccharide has the function of sweetening.

At this time, the preferred mixing ratio is 3 to 5% by weight of gold, 3 to 5% by weight of red ginseng, 3 to 5% by weight of ginseng, 3 to 5% by weight of Eoseongcho, 3 to 5% by weight of red paper, 5 to 8% by weight of Kwak, Pogongyoung 5-8% by weight, lobe 5-8% by weight, Baekchul 5-10% by weight, Baekbokyeong 5-10% by weight, Health 5-10% by weight, Sansa 5-10% by weight, disaccharide 5-10% by weight, new song Mix 14 ~ 20% by weight to grind.

The pulverized additive in powder form is divided into three parts to form a crumble, a pellet in a ring form, and a liquid phosphorus extract.

Crumble is prepared by stirring the powder form additives as it is to add 1 ~ 2% by weight of crumble to 98 ~ 99% by weight of duck feed.

The pellet is made of powdered Chinese medicine similar to sputum cake, cut into pellets, and then fed to the duck by adding 1-2 wt% of pellet to 98-99 wt% of duck feed.

The extract is stirred by adding 1 to 2% by weight of the additive in the form of powder to 98 ~ 99% by weight of distilled duck feed, so that the Chinese herbal ingredient in the distilled water is supplied to the duck through the water channel.

feed additive Week shape I Ⅱ Ⅲ 0 to 2 weeks Crumble Crumble Crumble Extract 3 ~ 4 weeks old Pellet Crumble Pellet Extract 5-6 weeks old Pellet Crumble Pellet Extract

The shape of the feed and the additives were different according to the experimental group and the age of the composition as shown in Table 1, and compared to the control group and the experimental group at the time of experiment by arranging the experimental group 0 ~ 2 weeks old as shown in Table 2 below.

Control Experiment Group I Experimental Group II Experimental Group III additive feed additive feed additive feed additive feed 0 to 2 weeks No addition adding adding adding adding adding adding adding Electric feed No addition adding No addition adding adding adding adding adding Late feed No addition adding No addition adding No addition adding adding adding

2. Preliminary Experiment: Selection of Additive Form.

As shown in Table 1, the types of additives were divided into I, II, and III, and 200 ducks of each type were carried out up to 4 weeks of age, which are indicators of growth under the same conditions.

As shown in Table 3, the additive group I was better than the group II and III in the duck intake of the additive, although there is an inconvenience in daily blending, there is also an advantage of preventing contamination of the additive. In addition, when the additives are made with finer powder than the feed when mixed with the feed, the additives are adsorbed to the feed, so that the absorption rate of the additive may be proportional to the absorption rate of the feed. It was set as.

Additive form Preliminary Experiment Remarks I It is inconvenient to supply daily in the form of crumble (powder) form, and it is necessary to stir several times to uniformly mix with the feed. Ⅱ Feeding in pellet form is more convenient than crumble form, but due to the difference in hardness and weight, there are many breakages of feed when compounding, and a large amount of additives is left in feed container after feeding. Ⅲ Extracts were supplied by waterways, and due to the negative nature of the duck, many of the extracts were wasted on the bottom by leaks.

3. Experimental Example: Experiment by age.

Since this experiment is to check the immunity of ducks, the experiment was divided into 2, 4, 6 weeks of age, the values shown in each table and graph is the value obtained by calculating the average value.

3-1. Experiment Group I

Three experiments, 1,000 control group and 1,000 experimental group I, were tested up to 2 weeks of age.

As a result, as shown in Figure 1, there was no significant difference, but it can be seen that the weight gain of the control group not administered the additive is slightly increased than the experimental group I.

Figure 2 shows the amount of feed used in the experiment, the average amount of feed used in Experiment group I was reduced by 7.4% compared to the control group.

3-2. Experimental Group II

The experiment was performed up to 4 weeks of age twice with 1,000 control groups and 1,000 experimental group II animals.

As a result, as shown in FIG. 3, the gain was overtaken at 4 weeks of age of the experimental group II, and as shown in FIG. 4, the feed amount was reduced by 9.9% until 4 weeks of age of the experimental group II as compared to the control.

3-3. Experimental Group III

The experiment was performed up to 6 weeks of age two times 1,000 control group and 1,000 experimental group III.

As a result, as shown in FIG. 5, the weight gain of the experimental group III was 3,400 g on average, and the control group was 3,200 g, and as shown in FIG. 6, the experimental group III was reduced by about 10% compared to the control group.

4. Mortality results.

As shown in Table 4, the heat of the heat generated through the experiments of the experimental groups I, II, III occurred 1.96% of the control group, 1.35% of the experimental group at 5 weeks of age, 1.38%, respectively at 6 weeks of age. The mortality rate of the control group was significantly higher than that of the experimental group, and the reduction rate of mortality was greater in the 6-week-old experimental group than the 5-week-old group, indicating that the additive was effective in increasing immunity.

division Control Experimental group Remarks 5 weeks of age (% mortality) 1.96 1.35 0.61 reduction 6 weeks of age (% mortality) 1.38 0.15 1.23 decrease

5. Improvement of Meat Quality

After the end of the experiment, ducks of the same weight were selected from the experimental and control groups, respectively, to check the soil moisture content, crude ash content, crude fat content, crude protein content, carbohydrate content, calorie content and mineral content, and the following results were repeated three times. One average is shown.

As shown in Table 5 below, when the duck meat was cooked by decreasing the moisture and crude fat and increasing the crude protein, the experimental group was able to feel more chewy taste than the control and was effective in improving meat quality.

Sample Name moisture View minutes Crude fat Crude protein carbohydrate Control 75.29% 1.10% 1.93% 21.01% 0.67% Experimental group 74.96% 1.13% 1.56% 21.65% 0.70%

As shown in Table 6 below, the control of the duck was higher than the experimental group due to the reduction of fat compared to the increase of protein.

Sample Name protein Fat carbohydrate Calories (kcal) Control 84.04 17.37 2.68 104.09 Experimental group 86.60 14.04 2.80 103.44

As shown in Table 7 below, the increase in calcium can be predicted to be effective for bone joint disease, phosphorus and magnesium are effective in the nervous system and blood circulation, the increase in iron can be said to have the effect of anemia.

In addition, an increase in potassium relative to sodium is an indicator showing an effective effect on hypertension diseases, and the increase in other minerals may be a result of increasing the functionality of the duck as a mineral necessary for the human body.

Sample Name calcium sign magnesium potassium salt iron content Copper zinc Control 8.50 133.40 18.76 117.11 66.68 3.43 0.60 2.35 Experimental group 9.76 173.44 21.76 336.60 99.49 4.87 1.62 0.03

6. Confirmation of Immunity Increase of Additives

For the immunoassay of the additives, the interferon-г production and the interleukin-2 production were observed by ELISA method with Molt-4 cells, one of the human T cells.

After 1 hour treatment with Molt-4 cells (5 * 10 ⁵ cells / ml), Concanavalin A is treated.

After 7 hours of treatment with Concanavalin A, Assay of Interferon-г release was performed.

Concanavalin A is a crystalline protein derived from the seeds of pea (Concanavalia ensiformis), which activates T cells but does not activate B cells, and has a high cohesiveness to Concanavalin A in many cancer cells compared to normal cells. It is used as a means of studying.

By treating Concanavalin A in Molt-4 cells, activating Molt-4 increases the interferon-г production.

7 and 8 show the interferon-г and interleukin-2 production, 1 is a control group not treated with Concanavalin A and additives, 2 is a group treated with Concanavalin A and no additives, and 3 is Concanavalin A and additives. The treated group was 4, which doubled the amount of Concanavalin A and Group 3 additives.

As shown in FIGS. 7 and 8, the additive showed an effect of increasing interferon-г and interleukin-2 production.

Interferon-г is a sugar-bearing protein that activates the action of killer-T cells, LAK cells, and macrophage immune cells to attack tumorized and virus-infected cells.

If the interferon-г itself does not attack the virus, but when it acts on an uninfected cell, the cell increases the force that inhibits the growth of the virus when it is infected. To increase the activity is to attack cancer cells.

Interleukin-2, like interferon-г, indirectly affects virus-infected cells rather than destroying them, activating the immune system to allow immune cells to attack infected cells.

interleukin-2 is a type of glycoprotein secreted from helper-T cells that promotes the growth of helper-T cells and B cells, and also acts on NK cells and killer-T cells to activate immune functions to attack infected cells. .

Therefore, it can be said that the additives can strengthen the immune system by increasing interferon-г and interleukin-2.

The present invention relates to the addition of duck feed to increase the duck's immunity, weight gain and feed efficiency, by adding a herbal medicine that increases the duck's immunity and weight gain to enhance the duck's immunity to increase the feed efficiency, weight gain, and farm turnover of the duck It reduces the mortality rate of ducks and improves the taste and quality of duck meat.

As described above, the present invention relates to the addition of duck feed to increase the immunity, weight gain and feed efficiency of the duck, and various modifications and changes will be possible without departing from the spirit of the present invention.

Claims (4)

Duck feed additives to increase duck's immunity, weight gain and feed efficiency in addition to duck feed, the additives are golden, yellow rice, ginseng, eoseongcho, red rock, kwakhyang, pogongyoung, lobule, baekchul, baekbokyeong, health, sansa, disaccharide Addition of duck feed to increase the immunity, weight gain and feed efficiency of ducks, characterized by mixing new songs . The method of claim 1, wherein the additives of duck feed is washed with herbs other than Baekbokryeong, health, disaccharide, Gwakhyang, leaflets, red coal paper with water and dried to less than 5% moisture in the dryer, and not dried with the dried herbal medicine Duck feed is added to increase the immunity, weight gain and feed efficiency of ducks, which is characterized by having a powder form by grinding the Chinese herbal medicine to the size of 100 mesh. The duck feed additive to increase the immunity, weight gain and feed efficiency of the duck, characterized in that 98 to 99% by weight of the duck feed, 1 to 2% by weight of the herbal additives are added. As an additive of duck feed to enhance the immunity of the duck in addition to the duck feed, the additive is 3 to 5% by weight of gold, 3 to 5% by weight of red ginseng, 3 to 5% by weight, ginseng 3 to 5% by weight, 3 ~ 5% by weight of red paper, 5 ~ 8% by weight, Pogongyoung 5 ~ 8% by weight, lobule 5 ~ 8% by weight, Baekchul 5 ~ 10% by weight, Baekbokyeong 5 ~ 10% by weight, health 5-10% by weight, Duck feed additives to increase the immunity, weight gain and feed efficiency of the duck, characterized in that 5 to 10% by weight, 5 to 10% by weight of disaccharide, 14 to 20% by weight of new songs.

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