Compound preparation for fattening and growth promotion of pigs and preparation method thereof

Abstract

The invention relates to a compound preparation for fattening and promoting growth of pigs. The compound preparation is mainly prepared from, by weight, 5-8 g of coix seeds, 5-8 g of Chinese dates, 4-6 g of rhizoma corydalis, 5-8 g of rhizoma polygonati, 4-6 g of fructus amomi, 5-8 g of fructus caryophylli, 5-8 g of rhizoma atractylodis, 3-5 g of calcium formate, 3-5 g of zinc glycinate, 3-5 g of glutamine, 5-6 g of organic acid, 0.1-0.3 g of vitamin B6, 0.1-0.3 g of vitamin B12, 3-4 g of baking soda and 100 g of fermentation liquor. The fermentation liquor is prepared from 3-5 g of cane sugar, 0.5-1 g of sodium chloride, 0.3-0.5 g of beef extract, 3-5 g of probiotics and the balance of water, wherein the total weight is 100 g. The compound preparation adopts a reasonable traditional Chinese medicine formula to regulate spleen and stomach, and meanwhile, reasonable vitamins, trace elements and amino acids are added to supplement nutrition, so that the physique of pigs is regulated in multiple aspects, and the production performance of the pigs is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of feed additives, and mainly relates to a compound preparation for fattening and promoting growth of pigs and a preparation method thereof. Background Art

[0002] Fattening plays an important role in animal husbandry, which is directly related to the breeding efficiency and the length of the breeding cycle. Through scientific fattening methods, the growth rate and feed conversion efficiency of animals can be significantly improved, thereby reducing breeding costs and increasing economic benefits.

[0003] Nutrition is an important factor affecting the growth rate of pigs. Imbalanced feed nutrition, mycotoxins in feed, lack of necessary vitamins and trace elements, etc. will lead to slow growth of pigs. In addition, although excessive use of antibiotics can prevent diseases, it will also inhibit the growth of pigs and affect nutrient absorption. The function of the intestines and spleen and stomach affects the digestion and absorption of nutrients. If the function of these organs is reduced, it will also affect the growth rate of pigs.

[0004] Coix seeds belong to the spleen, stomach, and lung meridians. They can promote diuresis and eliminate dampness, strengthen the spleen and stop diarrhea, remove numbness, and expel pus. They are used for diarrhea due to spleen deficiency, dampness, numbness, cramps, edema, urinary incontinence, and lung abscesses. They can improve the immune function of livestock and poultry, promote bile secretion, resist oxidation, and have a sedative effect.

[0005] Jujubes belong to the spleen, stomach, and heart meridians. They replenish qi, nourish blood, and calm the mind. They are used for spleen deficiency, poor appetite, loose stools, qi and blood deficiency, and insufficient body fluids. They contain a variety of vitamins and minerals, which help to improve the immunity of animals and reduce the occurrence of diseases; they are rich in dietary fiber, which can promote gastrointestinal motility of animals, regulate intestinal flora, maintain intestinal microecological balance, and improve feed conversion rate. They are rich in sugars, such as glucose, fructose, sucrose, etc., which can provide energy for animals and maintain their normal physiological functions. Jujubes can increase the appetite of animals and ensure that they take in enough nutrients, thereby promoting growth. Corydalis yanhusuo, enters the liver and spleen meridians. It promotes blood circulation and dissipates blood stasis, promotes qi and relieves pain. It is used for qi stagnation and blood stasis.

[0006] Polygonatum sibiricum belongs to the spleen, lung and kidney meridians. It replenishes qi and nourishes yin, strengthens the spleen, moistens the lungs and benefits the kidneys. It is used for spleen and stomach weakness, fatigue and weakness, dry mouth and poor appetite, dry cough due to lung deficiency, insufficient essence and blood, and greed for water due to yin deficiency. Polygonatum sibiricum can not only promote the growth and weight gain of animals, but also improve their production performance and feed utilization.

[0007] Amomum villosum belongs to the spleen, stomach and kidney meridians. It promotes qi circulation and relieves pain, strengthens the spleen and stabilizes the fetus. It is used for spleen and stomach qi stagnation, indigestion, abdominal distension, nausea and vomiting, cold pain, intestinal rumbling and diarrhea, and restless fetus. Amomum villosum can improve animal immunity and promote digestion.

[0008] Mother cloves belong to the spleen, stomach, lung and kidney meridians. They warm the middle and reduce adverse effects, nourish the kidney and boost yang. They are used for chills and vomiting, abdominal distension, cold intestine diarrhea, kidney deficiency and impotence, and uterine cold. Mother cloves improve feed utilization by promoting digestion.

[0009] Atractylodes belongs to the spleen, stomach and liver meridians. It can dry dampness and strengthen the spleen, dispel wind and dissipate cold. It can protect the gastric mucosa, regulate gastrointestinal motility and secretion; it can protect the liver, promote the secretion and excretion of bile, and has a strong inhibitory effect on Escherichia coli, Shigella dysenteriae, Salmonella typhi, Staphylococcus aureus and many viruses. In addition, Atractylodes contains vitamin D, which can promote the absorption of calcium by bones.

[0010] Calcium formate, using calcium formate as a piglet feed additive, can promote piglet appetite and reduce diarrhea rate.

[0011] Zinc glycinate, zinc is a component of many enzymes, proteins, nucleic acids in animals, and participates in the metabolism of nucleic acids, proteins, carbohydrates and fats. Organic zinc can be more easily absorbed by the body.

[0012] Glutamine is one of the most abundant amino acids in blood, skeletal muscle and free amino acid pools. It plays an important physiological role in various metabolic processes, including nitrogen balance, glucose metabolism regulation and acid-base homeostasis. It can also improve intestinal health, enhance growth performance, enhance immune performance and antioxidant capacity, and relieve stress response.

[0013] Organic acids can lower the pH value in the pig's stomach, activate pepsin and other digestive enzymes, improve digestion, inhibit and kill harmful bacteria, improve feed palatability, and increase feed intake.

[0014] Vitamin B 6 , and participates in the metabolism of amino acids, proteins, fats and sugars in the body. When it is deficient, symptoms such as anorexia, diarrhea, vomiting, poor growth, and visual impairment may occur.

[0015] Vitamin B 12 , participates in the metabolism of carbon groups and the synthesis of nucleic acids and proteins in livestock and poultry, promotes the development and maturation of cells, and accelerates the weight gain of livestock and poultry. When vitamin B12 is deficient, the utilization of sugar in livestock and poultry tissues is impaired, which manifests as loss of appetite, slow growth or weight loss, severe emaciation, pica, and death from extreme anemia.

[0016] The invention adopts a reasonable Chinese medicine formula to regulate the spleen and stomach, and adds reasonable vitamins, trace elements, and amino acids to supplement nutrition, so as to regulate the physique of pigs in all directions and improve production performance. At the same time, the production process of the product adopts Chinese medicine fermentation technology, and this fermentation process uses carbon dioxide generated in the production process to improve the fermentation effect. Its principle is equivalent to fermentation with soda. This method can significantly improve the product effect and bioavailability, and all raw materials are safe and effective, and there is no residue and no drug resistance. Summary of the invention

[0017] The purpose of the present invention is to overcome the defects of the prior art and provide a compound preparation for fattening and promoting growth of pigs. The compound preparation adopts a reasonable Chinese medicine formula to regulate the spleen and stomach, and at the same time adds reasonable vitamins, trace elements, and amino acids to supplement nutrition, so as to regulate the physique of pigs in all aspects and improve the production performance of pigs.

[0018] The second object of the present invention is to provide a method for preparing the above-mentioned compound preparation, which adopts traditional Chinese medicine fermentation technology. This fermentation process utilizes the carbon dioxide generated during the production process to improve the fermentation effect, which can significantly improve the product effect and improve the bioavailability. All raw materials are safe and effective, and there is no residue or drug resistance.

[0019] The third object of the present invention is to provide the use of the above-mentioned compound preparation in promoting pig production performance, or fattening and promoting growth.

[0020] To achieve the above object, the present invention adopts the following technical solution: A compound preparation for fattening and promoting growth of pigs, which is mainly made of the following raw materials in the following weight ratios: Coix seeds 5-8g, jujube 5-8g, Corydalis 4-6g, Polygonatum 5-8g, Amomum 4-6g, Mother clove 5-8g, Atractylodes 5-8g, calcium formate 3-5g, zinc glycinate 3-5g, glutamine 3-5g, organic acid 5-6g, vitamin B 6 0.1-0.3g, Vitamin B 12 0.1-0.3g, baking soda 3-4g, and fermentation liquid 100g; The fermentation liquid is composed of: 3-5g sucrose, 0.5-1g sodium chloride, 0.3-0.5g beef extract, 3-5g probiotics, and water added to 100g.

[0021] Specifically, the organic acid includes but is not limited to one or two of citric acid, lactic acid, etc.

[0022] Furthermore, the probiotics include but are not limited to one or more of Clostridium butyricum, Bifidobacterium, Lactobacillus, etc.

[0023] The present invention provides the above-mentioned compound preparation for fattening and promoting growth of pigs, which is preferably mainly made of the following raw materials in weight ratio: Coix seeds 5g, jujube 8g, Corydalis 4g, Polygonatum 8g, Amomum 4g, Mother clove 8g, Atractylodes 5g, calcium formate 5g, zinc glycinate 3g, glutamine 5g, lactic acid 5g, vitamin B 6 0.3g, Vitamin B 12 0.1g, baking soda 4g, and fermentation liquid 100g.

[0024] The present invention provides the above-mentioned compound preparation for fattening and promoting growth of pigs, which is preferably mainly made of the following raw materials in weight ratio: Coix seeds 8g, jujube 5g, Corydalis 6g, Polygonatum 5g, Amomum 6g, Mother clove 5g, Atractylodes 8g, calcium formate 3g, zinc glycinate 5g, glutamine 3g, citric acid 6g, vitamin B 6 0.1g, Vitamin B 12 0.3g, baking soda 3g, and fermentation liquid 100g.

[0025] The present invention provides the above-mentioned compound preparation for fattening and promoting growth of pigs, which is preferably mainly made of the following raw materials in weight ratio: Coix seeds 6.5g, jujube 6.5g, Corydalis 5g, Polygonatum 6.5g, Amomum 5g, Mother clove 6.5g, Atractylodes 6.5g, calcium formate 4g, zinc glycinate 4g, glutamine 4g, lactic acid 5.5g, vitamin B 6 0.2g, Vitamin B 12 0.2g, baking soda 3.5g, and fermentation liquid 100g.

[0026] The present invention also provides a method for preparing the above-mentioned compound preparation for fattening and promoting growth of pigs, which comprises the following steps: (1) Take sucrose, sodium chloride, beef extract and water, sterilize them, add probiotics, and culture them at a constant temperature of 34-37° C. for 24-48 hours to prepare a fermentation liquid; (2) The Chinese medicinal raw materials coix seed, jujube, Corydalis yanhusuo, Polygonatum sibiricum, Amomum villosum, mother clove, and Atractylodes lancea are crushed, sieved (20-60 mesh), and mixed to obtain Chinese medicinal powder; (3) After the Chinese medicine powder is sterilized, calcium formate, zinc glycinate, glutamine, organic acid, and vitamin B are added. 6 , Vitamin B 12 , baking soda, and mix well to obtain mixture 3; (4) Mix the fermentation liquid and mixture 3 evenly, and culture at a constant temperature of 35±2℃ for 48-72 hours; (5) Drying the fermentation product to a water content of less than 10%, crushing and sieving (20-60 mesh) to obtain the product of the present invention.

[0027] Further preferably, in step (5), the mixture can be dried by forced air at 55±2° C. until the moisture content is below 10%.

[0028] The present invention also provides a method for using the compound preparation for fattening and promoting growth of pigs, which is specifically: mixed feeding, 0.5-1.5 kg of the compound preparation is mixed with 300 kg of feed, and the method can be used continuously.

[0029] The present invention also provides the use of the compound preparation in promoting pig production performance, fattening and growth promotion, etc.

[0030] Compared with the prior art, the advantages and beneficial effects of the present invention are as follows: (1) The present invention adopts a reasonable Chinese medicine formula to regulate the spleen and stomach, and at the same time adds reasonable vitamins, trace elements, and amino acids to supplement nutrition, thereby regulating the physical fitness of pigs in all aspects and improving production performance; (2) The production process of the present invention adopts traditional Chinese medicine fermentation technology. This fermentation process uses the carbon dioxide generated during the production process to improve the fermentation effect. Its principle is equivalent to fermentation with soda. This method can significantly improve the product effect and increase the bioavailability. (3) The use process of the present invention is simple and suitable for production, and the clinical administration is convenient and suitable for group administration, saving manpower and material resources; (4) The raw materials used in the mixture of the present invention are safe and effective, and have no residue and no drug resistance. DETAILED DESCRIPTION

[0031] The technical solution of the present invention is further described in detail below in conjunction with the embodiments, but the protection scope of the present invention is not limited thereto.

[0032] In the following examples, the raw materials used are all common commercial products that can be directly purchased or can be prepared by conventional methods in the art. For example, Clostridium butyricum (viable count ≥ 10 billion CFU / g) was purchased from Luoyang Oukebaik Biotechnology Co., Ltd. Bifidobacterium (viable count ≥ 10 billion CFU / g) was purchased from Shandong Pingju Biotechnology Co., Ltd. Lactobacillus (viable count ≥ 10 billion CFU / g) was purchased from Shandong Pingju Biotechnology Co., Ltd. Zinc glycinate (Zn 2+ Total amino acids (total amino acids ≥ 22%, total glycine ≥ 23%) were purchased from Hunan Debang Biotechnology Co., Ltd.

[0033] Example 1. Preparation of a compound preparation for fattening and promoting growth of pigs The compound preparation for fattening and promoting growth of pigs has the following components and weight ratios: Coix seeds 5g, jujube 8g, Corydalis 4g, Polygonatum 8g, Amomum 4g, Mother clove 8g, Atractylodes 5g, calcium formate 5g, zinc glycinate 3g, glutamine 5g, lactic acid 5g, vitamin B 6 0.3g, Vitamin B 12 0.1g, baking soda 4g, and fermentation liquid 100g; Fermentation broth components: sucrose 3g, sodium chloride 1g, beef extract 0.3g, Clostridium butyricum 5g, water added to 100g.

[0034] The preparation method of the compound preparation for fattening and promoting growth of pigs specifically comprises the following steps: (1) Take sucrose, sodium chloride, beef extract and water, sterilize at 121°C for 15 minutes, cool (below 50°C, the same below), add Clostridium butyricum, and culture at 34-37°C for 36 hours to prepare a fermentation liquid; (2) The Chinese medicinal raw materials coix seed, jujube, Corydalis yanhusuo, Polygonatum sibiricum, Amomum villosum, Mother clove, and Atractylodes lancea were crushed and passed through a 40-mesh sieve respectively, and mixed to obtain Chinese medicinal powder; (3) After the Chinese medicine powder is sterilized at 121℃ for 15 minutes, it is cooled and calcium formate, zinc glycinate, glutamine, lactic acid, and vitamin B are added. 6 , Vitamin B 12 , baking soda, and mix well to obtain mixture 3; (4) Put the fermentation liquid and mixed material 3 into the fermentation tank, mix them evenly, and culture them at a constant temperature of 35±2℃ for 60 hours; (5) The fermentation product is dried by forced air at 55°C until the water content is below 10%, and then crushed and passed through a 40-mesh sieve to obtain the product of the present invention.

[0035] Example 2. Preparation of a compound preparation for fattening and promoting growth of pigs The compound preparation for fattening and promoting growth of pigs has the following components and weight ratios: Coix seeds 8g, jujube 5g, Corydalis 6g, Polygonatum 5g, Amomum 6g, Mother clove 5g, Atractylodes 8g, calcium formate 3g, zinc glycinate 5g, glutamine 3g, citric acid 6g, vitamin B 6 0.1g, Vitamin B 12 0.3g, baking soda 3g, and fermentation liquid 100g; Fermentation liquid components: sucrose 5g, sodium chloride 0.5g, beef extract 0.5g, bifidobacterium 3g, lactobacillus 2g, water added to 100g.

[0036] The preparation method of the compound preparation for fattening and promoting growth of pigs specifically comprises the following steps: (1) Take sucrose, sodium chloride, beef extract and water, sterilize at 121°C for 15 minutes, cool, add bifidobacteria and lactobacilli, and culture at 34-37°C for 36 hours to prepare a fermentation liquid; (2) The Chinese medicinal raw materials coix seed, jujube, Corydalis yanhusuo, Polygonatum sibiricum, Amomum villosum, Mother clove, and Atractylodes lancea were crushed and passed through a 40-mesh sieve respectively, and mixed to obtain Chinese medicinal powder; (3) After the Chinese medicine powder is sterilized at 121℃ for 15 minutes, it is cooled and calcium formate, zinc glycinate, glutamine, citric acid, and vitamin B are added. 6 , Vitamin B 12 , baking soda, and mix well to obtain mixture 3; (4) Put the fermentation liquid and mixed material 3 into the fermentation tank, mix them evenly, and culture them at a constant temperature of 35°C ± 2°C for 60 hours; (5) The fermentation product is dried by forced air at 55°C until the water content is below 10%, and then crushed and passed through a 40-mesh sieve to obtain the product of the present invention.

[0037] Example 3. Preparation of a compound preparation for fattening and promoting growth of pigs The compound preparation for fattening and promoting growth of pigs has the following components and weight ratios: Coix seeds 6.5g, jujube 6.5g, Corydalis 5g, Polygonatum 6.5g, Amomum 5g, Mother clove 6.5g, Atractylodes 6.5g, calcium formate 4g, zinc glycinate 4g, glutamine 4g, lactic acid 5.5g, vitamin B 6 0.2g, Vitamin B 12 0.2g, 3.5g baking soda, and 100g fermentation liquid; Fermentation liquid components: sucrose 4g, sodium chloride 0.75g, beef extract 0.4g, Clostridium butyricum 2g, Lactobacillus 2g, water added to 100g.

[0038] The preparation method of the compound preparation for fattening and promoting growth of pigs specifically comprises the following steps: (1) Take sucrose, sodium chloride, beef extract and water, sterilize at 121°C for 15 minutes, cool, add Clostridium butyricum and Lactobacillus, and culture at 34-37°C for 36 hours to prepare a fermentation liquid; (2) The Chinese medicinal raw materials coix seed, jujube, Corydalis yanhusuo, Polygonatum sibiricum, Amomum villosum, Mother clove, and Atractylodes lancea were crushed and passed through a 40-mesh sieve respectively, and mixed to obtain Chinese medicinal powder; (3) After the Chinese medicine powder is sterilized at 121℃ for 15 minutes, it is cooled and calcium formate, zinc glycinate, glutamine, lactic acid, and vitamin B are added. 6 , Vitamin B 12 , baking soda, and mix well to obtain mixture 3; (4) Put the fermentation liquid and mixed material 3 into the fermentation tank, mix them evenly, and culture them at a constant temperature of 35°C ± 2°C for 60 hours; (5) The fermentation product is dried by forced air at 55°C until the water content is below 10%, and then crushed and passed through a 40-mesh sieve to obtain the product of the present invention.

[0039] Comparative Example 1. Preparation of a reference substance for a compound preparation for fattening and promoting growth in pigs The reference substance of the compound preparation for fattening and promoting growth of pigs has the following components and weight ratios: Coix seeds 6.5g, jujube 6.5g, Corydalis 5g, Polygonatum 6.5g, Amomum 5g, Mother clove 6.5g, Atractylodes 6.5g, calcium formate 4g, zinc glycinate 4g, glutamine 4g, lactic acid 5.5g, vitamin B 6 0.2g, Vitamin B 12 0.2g, and fermentation broth 100g; Fermentation liquid components: sucrose 4g, sodium chloride 0.75g, beef extract 0.4g, Clostridium butyricum 2g, Lactobacillus 2g, water added to 100g.

[0040] The preparation method of the reference substance of the compound preparation for fattening and promoting growth of pigs specifically comprises the following steps: (1) Take sucrose, sodium chloride, beef extract and water, sterilize at 121°C for 15 minutes, cool, add Clostridium butyricum and Lactobacillus, and culture at 34-37°C for 36 hours to prepare a fermentation liquid; (2) The Chinese medicinal raw materials coix seed, jujube, Corydalis yanhusuo, Polygonatum sibiricum, Amomum villosum, Mother clove, and Atractylodes lancea were crushed and passed through a 40-mesh sieve respectively, and mixed to obtain Chinese medicinal powder; (3) After the Chinese medicine powder is sterilized at 121℃ for 15 minutes, it is cooled and calcium formate, zinc glycinate, glutamine, lactic acid, and vitamin B are added. 6 , Vitamin B 12 , mix evenly to obtain mixture 3; (4) Put the fermentation liquid and mixed material 3 into the fermentation tank, mix them evenly, and culture them at a constant temperature of 35°C ± 2°C for 60 hours; (5) The fermentation product is dried by forced air at 55°C until the water content is below 10%, and then crushed and passed through a 40-mesh sieve to obtain the product of the present invention.

[0041] Note: In this comparative example, no baking soda was added during the fermentation process.

[0042] Comparative Example 2. Preparation of a reference substance for a compound preparation for fattening and promoting growth in pigs The reference substance of the compound preparation for fattening and promoting growth of pigs has the following components and weight ratios: Coix seeds 6.5g, jujube 6.5g, Corydalis 5g, Polygonatum 6.5g, Amomum 5g, Mother clove 6.5g, Atractylodes 6.5g, calcium formate 4g, zinc glycinate 4g, glutamine 4g, vitamin B 6 0.2g, Vitamin B 12 0.2g, and fermentation broth 100g; Fermentation liquid components: sucrose 4g, sodium chloride 0.75g, beef extract 0.4g, Clostridium butyricum 2g, Lactobacillus 2g, water added to 100g.

[0043] The preparation method of the reference substance of the compound preparation for fattening and promoting growth of pigs specifically comprises the following steps: (1) Take sucrose, sodium chloride, beef extract and water, sterilize at 121°C for 15 minutes, cool, add Clostridium butyricum and Lactobacillus, and culture at 34-37°C for 36 hours to prepare a fermentation liquid; (2) The Chinese medicinal raw materials coix seed, jujube, Corydalis yanhusuo, Polygonatum sibiricum, Amomum villosum, Mother clove, and Atractylodes lancea were crushed and passed through a 40-mesh sieve respectively, and mixed to obtain Chinese medicinal powder; (3) After the Chinese medicine powder is sterilized at 121℃ for 15 minutes, it is cooled and calcium formate, zinc glycinate, glutamine and vitamin B are added. 6 , Vitamin B 12 , mix evenly to obtain mixture 3; (4) Put the fermentation liquid and mixed material 3 into the fermentation tank, mix them evenly, and culture them at a constant temperature of 35°C ± 2°C for 60 hours; (5) The fermentation product is dried by forced air at 55°C until the water content is below 10%, and then crushed and passed through a 40-mesh sieve to obtain the product of the present invention.

[0044] Note: In this comparative example, baking soda and lactic acid were not added during the fermentation process.

[0045] Application example: Comparative test of the compound preparation of the present invention for increasing fatness and promoting growth 1. Drugs and reagents Test groups 1, 2, and 3: the compound preparations prepared in Examples 1, 2, and 3 were added respectively; Control groups 1 and 2: the compound preparations prepared in comparative examples 1 and 2 were added respectively; Blank control group: no drug was added.

[0046] (II) Test methods (1) Experimental design: 180 healthy medium-sized pigs of similar parity, weight and breed weighing about 40 kg were selected as experimental animals and randomly divided into 6 groups, 30 pigs in each group, including 3 experimental groups, 2 control groups and 1 blank control group. Free feeding, epidemic prevention and management measures were adopted in the same way as usual, with a 15-day experimental period.

[0047] Here’s how to add it: 3 experimental groups: mixed feeding, 1kg of feed mixed with 300kg of feed, for 15 consecutive days.

[0048] 2 control groups: mixed feeding, 1kg of feed mixed with 300kg of feed, for 15 consecutive days.

[0049] Blank control group: no drugs were added and the mice were fed freely.

[0050] The observation and recording items include: initial body weight, final body weight, daily weight gain, average feed consumption, feed-to-meat ratio, and health status at the end of the experiment.

[0051] The health status of the pigs during the experiment was examined based on whether they had any abnormal conditions, such as colds, anorexia, fever, etc. The pigs were considered healthy if they did not have these symptoms.

[0052] (2) Results and analysis: See Table 1.

[0053] Table 1 Comparison of production performance of pigs in different groups At the end of the trial, one pig in experimental group 1 had decreased feed intake and loss of appetite; In experimental group 2, one pig had a temperature rise to 41.8°C; One pig in experimental group 3 showed mild diarrhea symptoms; In control group 1, two pigs had body temperatures rising to 42.1°C and one pig had mild diarrhea; In control group 2, 3 pigs showed loss of appetite and 2 pigs showed coughing symptoms; In the blank control group, 4 pigs showed coughing symptoms, 2 pigs showed diarrhea symptoms, and 2 pigs showed loss of appetite.

[0054] As can be seen from Table 1, the average daily weight gain of the experimental group was 810g, which was 6.9%, 11.9% and 24.8% higher than that of the control groups 1, 2 and the blank control group, respectively. The average feed-to-meat ratio of the experimental group was 2.37, which was 2.1%, 4.4% and 8.5% lower than that of the control groups 1, 2 and the blank control group, respectively.

[0055] From the health status of the pigs at the end of the experiment, it can be seen that the health status of the pigs in the experimental group was better than that in the control group and the blank control group.

[0056] From the above results, it can be analyzed that in the product of the present invention, the carbon dioxide produced by baking soda and organic acid during the fermentation process can enhance the fermentation effect of traditional Chinese medicine and improve the bioavailability of the product. It also shows that the product of the present invention can not only promote the growth and development of pigs, but also improve disease resistance and improve the physical fitness of pigs.

Claims

1. A compound preparation for fattening and promoting growth of pigs, characterized in that: It is mainly made of the following raw materials in weight ratio: Coix seeds 5-8g, jujube 5-8g, Corydalis 4-6g, Polygonatum 5-8g, Amomum 4-6g, Mother clove 5-8g, Atractylodes 5-8g, calcium formate 3-5g, zinc glycinate 3-5g, glutamine 3-5g, organic acid 5-6g, vitamin B6 0.1-0.3g, vitamin B 12 0.1-0.3g, baking soda 3-4g, and fermentation liquid 100g; The fermentation liquid is composed of: 3-5g sucrose, 0.5-1g sodium chloride, 0.3-0.5g beef extract, 3-5g probiotics, and water added to 100g.

2. The compound preparation for fattening and promoting growth of pigs as claimed in claim 1, characterized in that: The organic acid is one or both of citric acid and lactic acid.

3. The compound preparation for fattening and promoting growth of pigs as claimed in claim 1, characterized in that: The probiotics are one or more of Clostridium butyricum, Bifidobacterium and Lactobacillus.

4. The compound preparation for fattening and promoting growth of pigs as claimed in claim 2, characterized in that: It is mainly made of the following raw materials in weight ratio: Coix seeds 5g, jujube 8g, Corydalis 4g, Polygonatum 8g, Amomum 4g, Mother clove 8g, Atractylodes 5g, calcium formate 5g, zinc glycinate 3g, glutamine 5g, lactic acid 5g, vitamin B6 0.3g, vitamin B 12 0.1g, baking soda 4g, and fermentation liquid 100g.

5. The compound preparation for fattening and promoting growth of pigs as claimed in claim 2, characterized in that: It is mainly made of the following raw materials in weight ratio: Coix seeds 8g, jujube 5g, Corydalis 6g, Polygonatum 5g, Amomum 6g, Mother clove 5g, Atractylodes 8g, calcium formate 3g, zinc glycinate 5g, glutamine 3g, citric acid 6g, vitamin B6 0.1g, vitamin B 12 0.3g, baking soda 3g, and fermentation liquid 100g.

6. The compound preparation for fattening and promoting growth of pigs as claimed in claim 2, characterized in that: It is mainly made of the following raw materials in weight ratio: Coix seeds 6.5g, jujube 6.5g, Corydalis 5g, Polygonatum 6.5g, Amomum 5g, Mother clove 6.5g, Atractylodes 6.5g, calcium formate 4g, zinc glycinate 4g, glutamine 4g, lactic acid 5.5g, vitamin B6 0.2g, vitamin B 12 0.2g, baking soda 3.5g, and fermentation liquid 100g.

7. The method for preparing the compound preparation for fattening and promoting growth of pigs according to any one of claims 1 to 6, characterized in that: The steps include: (1) Take sucrose, sodium chloride, beef extract and water, sterilize them, add probiotics, and culture them at a constant temperature of 34-37° C. for 24-48 hours to prepare a fermentation liquid; (2) The Chinese medicinal raw materials coix seed, jujube, Corydalis yanhusuo, Polygonatum sibiricum, Amomum villosum, mother clove, and Atractylodes lancea are crushed, sieved, and mixed to obtain Chinese medicinal powder; (3) After the Chinese medicine powder is sterilized, calcium formate, zinc glycinate, glutamine, organic acid, vitamin B6, and vitamin B 12 , baking soda, and mix well to obtain mixture 3; (4) Mix the fermentation liquid and mixture 3 evenly, and culture at a constant temperature of 35±2℃ for 48-72 hours; (5) Drying the fermentation product to a water content of less than 10%, crushing and sieving to obtain the product of the present invention.

8. The method for preparing the compound preparation for fattening and promoting growth of pigs as claimed in claim 7, characterized in that: In step (5), the mixture is dried by forced air at 55±2°C until the moisture content is below 10%.

9. The method for using the compound preparation for fattening and promoting growth of pigs according to any one of claims 1 to 6, characterized in that: For mixed feeding, 0.5-1.5kg of compound preparation is mixed with 300kg of feed.

10. Use of the compound preparation according to any one of claims 1 to 6 in promoting pig production performance or fattening and growth.

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