CN111658706A

CN111658706A - Traditional Chinese medicine additive for feed, preparation method and feed

Info

Publication number: CN111658706A
Application number: CN202010590579.7A
Authority: CN
Inventors: 赵建军; 杜建文; 陈宏升
Original assignee: Tianjin Jiuzhoudadi Feed Co ltd
Current assignee: Tianjin Jiuzhoudadi Feed Co ltd
Priority date: 2020-06-24
Filing date: 2020-06-24
Publication date: 2020-09-15

Abstract

The invention relates to a traditional Chinese medicine additive for feed, a preparation method and feed thereof, belonging to the technical field of feed, wherein the traditional Chinese medicine additive comprises the following components in parts by weight: 60-100 parts of bighead atractylodes rhizome, 40-80 parts of poria, 30-70 parts of costustoot, 60-100 parts of rheum officinale, 20-60 parts of coptis chinensis, 40-80 parts of golden cypress, 35-65 parts of scutellaria baicalensis, 40-80 parts of Chinese pulsatilla root, 25-75 parts of radix rehmanniae, 45-75 parts of dried orange peel and 25-55 parts of liquorice. The preparation method of the traditional Chinese medicine additive comprises respectively pulverizing the above raw materials, and mixing to obtain the traditional Chinese medicine additive. The invention does not contain antibiotics, is green and healthy, and can enhance the immunity and the anti-stress capability of animals, thereby reducing the morbidity of the animals and promoting the rapid growth effect of the animals.

Description

Traditional Chinese medicine additive for feed, preparation method and feed

Technical Field

The invention relates to the technical field of feeds, and particularly relates to a traditional Chinese medicine additive for a feed, a preparation method and a feed.

Background

Feed primarily refers to food for agricultural or animal husbandry. When feeding animals, stockmakers misuse additives in pursuit of high productivity, thereby causing drug residues and environmental pollution, and especially since antibiotics have been found to have an animal growth promoting effect, producers feed animals as an additive in order to promote production and prevent diseases. However, a series of disadvantages are associated with the long-term administration of feed supplemented with antibiotics: 1. antibiotics make pathogenic microorganisms resistant to them. Antibiotics can cause some pathogenic microorganisms to generate gene mutation to become drug-resistant strains, and the whole pathogenic microorganism group is gradually changed to the drug resistance direction along with the transfer of drug-resistant factors in the species, the interspecies and even the intergeneric. 2. The long-term use of antibiotics can reduce the immune function of animals, thereby being more likely to cause superinfection or secondary infection. 3. Antibiotics can remain in the body of animals and thus be transmitted in the food chain to other animals and humans, causing serious harm.

With the continuous improvement of living standard of people, the self health consciousness is gradually strengthened, and the consciousness of resisting the abuse of antibiotic foods is higher and higher. Moreover, people desire to return to nature and gradually strengthen the consciousness and the requirement of pursuing natural green food, so that the requirement of developing green health type feed in the animal husbandry industry is stronger and stronger.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide the traditional Chinese medicine additive for the feed, which does not contain antibiotics, is green and healthy, and can enhance the immunity and the anti-stress capability of animals, thereby reducing the morbidity of the animals and promoting the quick growth effect of the animals.

The invention also aims to provide a preparation method of the traditional Chinese medicine additive for the feed, which has the effects of simple operation and convenient processing.

The third purpose of the invention is to provide a feed containing the traditional Chinese medicine additive.

The purpose of the invention is realized by the following technical scheme:

a traditional Chinese medicine additive for feed comprises the following components in parts by weight: 60-100 parts of bighead atractylodes rhizome, 40-80 parts of poria, 30-70 parts of costustoot, 60-100 parts of rheum officinale, 20-60 parts of coptis chinensis, 40-80 parts of golden cypress, 35-65 parts of scutellaria baicalensis, 40-80 parts of Chinese pulsatilla root, 25-75 parts of radix rehmanniae, 45-75 parts of dried orange peel and 25-55 parts of liquorice.

By adopting the technical scheme, the rhizoma atractylodis macrocephalae is the rhizome of the rhizoma atractylodis macrocephalae of the family compositae, is bitter and sweet in taste and warm in nature. Atractylodis rhizoma contains multiple active ingredients, such as volatile oil, lactone, glycosides and polysaccharides. The Atractylodis rhizoma polysaccharide has multiple physiological functions of enhancing immunity, resisting aging, resisting tumor and oxidation, etc. The feeding of the largehead atractylodes rhizome can improve the environment of an animal intestinal microorganism area, improve the intestinal health of animals, reduce the diarrhea rate of the animals, improve the feed intake and promote the growth speed of the animals.

Poria is also called Poria cocos, is dried sclerotium of Poria cocos (Schw.) wolf of Polyporaceae Polyporus, is sweet, light and neutral in flavor, and has effects of promoting diuresis, eliminating dampness, invigorating spleen, regulating stomach, calming heart and tranquilizing mind. The Poria contains multiple active ingredients, wherein the polysaccharide has biological activities of promoting cell division, activating complement, resisting mutagenesis, tumor and cancer, and enhancing immunity. The poria cocos is added into the feed to enhance the immune function of the organism, improve the growth performance of animals and reduce the diarrhea rate. The poria cocos and the bighead atractylodes rhizome are matched and have a synergistic effect, so that the poria cocos has the effects of dehumidifying and tonifying spleen, the immunity of animals can be further enhanced, the inappetence and diarrhea rate can be reduced, and the anti-stress capability of the animals can be improved.

The radix et rhizoma Rhei is root and rhizome of Rheum palmatum (Rumex palmatum) Maxim. Tang Gu Da Huang or Rheum officinale Baill. of Rheum of Polygonaceae, has effects of clearing heat, purging, and removing toxic substance, and is helpful for promoting digestion of food, reducing dyspepsia, increasing animal feed intake, and further increasing animal growth speed. In addition, the rhubarb has strong antibacterial effect and wide antibacterial spectrum, and has the function of enhancing the immunologic function.

The coptis chinensis is a dried rhizome of coptis chinensis, coptis deltoidea or coptis yunnanensis of goldthread of Ranunculaceae, is bitter in taste and cold in nature, has the effects of clearing heat and drying dampness, and purging intense heat and detoxifying, has a wide antibacterial spectrum, has an inhibiting effect on various gram positive and negative bacteria such as escherichia coli, staphylococcus aureus, streptococcus hemolyticus, pneumococcus and the like, also has an inhibiting effect on tubercle bacillus, dermatophyte, influenza virus, leptospira, protozoa and the like, and can improve the immunity of animals and reduce the morbidity of the animals.

Cortex Phellodendri is dried bark of phellodendron amurense belonging to genus phellodendron of family Rutaceae, and has effects of clearing heat, eliminating dampness, purging pathogenic fire, and removing toxic substance, and its main ingredients such as berberine and obacunone have antibacterial, astringent, and antiinflammatory effects. The golden cypress, the golden thread and the rhubarb are used in a matching way, so that the appetite of animals is effectively increased, the feed intake of the animals is improved, the growth speed of the animals is increased, in addition, the three have a better antibacterial effect under the synergistic effect, the immunity function and the anti-stress capability of an organism are effectively increased, and the disease incidence of the animals is reduced.

Radix aucklandiae is root of radix aucklandiae of Murraya of Compositae, and has effects of activating qi-flowing, relieving pain, regulating middle warmer, removing food stagnation, and reducing animal morbidity. The costustoot is added into the feed, so that the secretion of digestive juice can be promoted, the gastrointestinal peristalsis is accelerated, the gastric emptying is promoted, the acute gastric mucosa injury of animals is obviously antagonized, the intestines and the stomach of the animals are protected, the feed intake of the animals is improved, and the illness incidence of the animals is reduced. The costus root, bitter and pungent in flavor, is warm in nature and has the effects of promoting qi circulation, relieving pain, invigorating spleen and promoting digestion; the rhubarb is bitter and cold, has the functions of purgation and eliminating stagnation, clearing heat and purging fire, detoxifying, stopping bleeding, activating blood and dissolving stasis, and the elecampane and the rhubarb are compatible, have the functions of activating qi and activating blood, have synergistic effect and complementation, have better functions of tonifying qi and relaxing bowels, can obviously increase the appetite of animals, reduce the illness rate and promote the rapid growth of the animals.

The Pulsatillae radix is dried root of Pulsatillae radix of Pulsatillae of Ranunculaceae, has effects of clearing heat and detoxicating, cooling blood and relieving dysentery, and helps to reduce animal morbidity.

The radix rehmanniae is fresh or dry root tuber of rehmannia glutinosa Libosch of Scrophulariaceae, has effects of clearing heat, cooling blood, nourishing yin and promoting fluid production, has good antifungal effect, has inhibitory effect on growth of various fungi such as Trichophyton mentagrophytes, Microsporum gypseum, Microsporum laniformis and Microsporum autumns, and can improve animal immunity and reduce animal morbidity.

Pericarpium Citri Tangerinae is dried mature pericarp of Citrus reticulata Blanco of Citrus of Rutaceae and its cultivar, and has effects of regulating qi-flowing, invigorating spleen, eliminating dampness and eliminating phlegm. The dried orange peel is bitter and warm in nature and aromatic in smell, and has the effects of regulating qi, strengthening spleen, eliminating dampness and reducing phlegm; the costustoot is pungent, bitter and warm, has strong fragrance and better qi-moving and pain-relieving effects; the tangerine peel and the costustoot are compatible and have synergistic effect, so that the effects of stimulating appetite and relieving pain are enhanced, and the conditions of qi stagnation of spleen and stomach, abdominal fullness and pain, diet reduction and the like can be effectively improved, so that the immunity and the anti-stress capability of animals are improved, and the illness rate is reduced.

The Glycyrrhrizae radix is dried root and rhizome of Glycyrrhrizae radix, radix Glycyrrhizae Inflatae or Glycyrrhrizae radix of Glycyrrhiza of Leguminosae, and has effects of invigorating qi, strengthening middle warmer, moistening lung for arresting cough, clearing away heat and toxic materials, relieving spasm and pain, and harmonizing drug property. The liquorice is added into the feed, so that the feed has obvious effects on the weight increment and the immunity improvement of animals, and the liquorice has the effect of harmonizing the drug properties, so that the drug properties of all raw materials can be better exerted, the immunity and the anti-stress capability of the animals can be effectively improved, the morbidity is reduced, and the growth speed of the animals is increased.

In conclusion, the formula of the invention selects specific raw materials and limits the proportion of the raw materials, so that the raw materials are mutually matched and act synergistically, the intestines and stomach of animals can be effectively improved, the diarrhea rate is reduced, the immunity and the anti-stress capability of organisms can be improved, the disease incidence of the animals is reduced, in addition, the raw materials are prepared from traditional Chinese medicines, the natural exogenous essence substances and the bioactivity are maintained, the traditional Chinese medicine can be used for a long time, and the traditional Chinese medicine has no drug resistance and is rich in resources.

The present invention in a preferred example may be further configured to: the paint comprises the following components in parts by weight: 70-90 parts of bighead atractylodes rhizome, 45-70 parts of poria, 40-60 parts of costustoot, 65-95 parts of rheum officinale, 35-50 parts of coptis chinensis, 50-70 parts of golden cypress, 45-55 parts of scutellaria baicalensis, 50-70 parts of Chinese pulsatilla root, 35-65 parts of radix rehmanniae, 50-70 parts of dried orange peel and 35-50 parts of liquorice.

By adopting the technical scheme, experiments show that the proportion range of the raw materials is reduced, the prepared traditional Chinese medicine additive has better effect on improving the immunity and the anti-stress capability of animals, the disease rate of the animals is lower, and the growth speed is faster. The reason for the analysis is probably that the matching effect of the raw materials is better in the range of the mixture ratio, and the intestines and the stomach of the animals can be further improved and the appetite of the animals can be increased through the synergistic effect of the raw materials, so that the feed intake of the animals is increased and the growth speed of the animals is increased; in addition, the raw materials have synergistic effect, so that the advantages of the components can be further exerted, the immunity resistance and the stress resistance of the animals are further enhanced, and the disease incidence of the animals is reduced.

The present invention in a preferred example may be further configured to: the paint comprises the following components in parts by weight: 80 parts of largehead atractylodes rhizome, 60 parts of poria, 50 parts of costustoot, 80 parts of rhubarb, 40 parts of coptis, 60 parts of amur corktree bark, 50 parts of baical skullcap root, 60 parts of Chinese pulsatilla root, 50 parts of dried rehmannia root, 60 parts of tangerine peel and 40 parts of liquorice.

By adopting the technical scheme, experiments show that the proportion range of the raw materials is further reduced, the prepared traditional Chinese medicine additive has the best effect on improving animals, the immunity and the anti-stress capability of the animals are further enhanced, the disease rate of the animals is further reduced, and the growth speed is further accelerated.

The present invention in a preferred example may be further configured to: 35-65 parts of rhizoma atractylodis.

By adopting the technical scheme, the rhizoma atractylodis is the dried rhizome of Atractylodes lancea or Atractylodes chinensis which belong to Atractylodes of Compositae, is pungent, bitter in taste and warm in nature, has the functions of eliminating dampness and strengthening spleen, and dispelling wind and cold, and the main component of Atractylodes lancea, namely the rhizoma atractylodis polysaccharide, contains an immunocompetence substance which can enhance the organism immunity, improve the anti-stress capability and anti-disease capability of animals, and improve the production performance of animals. In addition, the rhizoma atractylodis is used in combination with the poria, and the rhizoma atractylodis strengthens spleen and eliminates dampness; the poria cocos has the effects of promoting diuresis and excreting dampness, and the compatibility of the poria cocos and the poria cocos can enhance the effects of tonifying spleen and promoting diuresis, further increase the appetite of animals, increase the feed intake and reduce the disease incidence.

The present invention in a preferred example may be further configured to: the weight ratio of rhizoma Atractylodis to Poria is 0.8-1.2.

By adopting the technical scheme, experiments show that the disease rate of animals is further reduced and the growth speed is further accelerated when the ratio of the rhizoma atractylodis to the poria is in the range of 0.8-1.2. The reason is analyzed, and in the proportioning range, the rhizoma atractylodis and the poria have good synergistic effect and act synergistically with other raw materials in the formula, so that the prepared traditional Chinese medicine additive has better effect.

The present invention in a preferred example may be further configured to: 40-80 parts of garden burnet root charcoal.

By adopting the technical scheme, the garden burnet root charcoal is a processed product of garden burnet root, and has the effects of cooling blood, stopping bleeding, detoxifying and healing sore. The garden burnet root charcoal and the rhubarb are matched to enhance the effects of clearing heat and removing toxicity, the garden burnet root charcoal can clear heat and cool blood, the rhubarb has the main effect of cleaning intestines and stopping dysentery, and the compatibility of the garden burnet root charcoal and the rhubarb can effectively improve the inappetence of animals, improve the feed intake of the animals, improve the diseases such as diarrhea caused by dysentery bacillus, improve the immunity and the anti-stress capability of the animals and reduce the morbidity.

The present invention in a preferred example may be further configured to: the weight ratio of the costustoot to the dried orange peel is 0.8-1.2.

By adopting the technical scheme, experiments show that the disease incidence of animals is further reduced and the growth speed is further increased when the weight ratio of the costustoot to the dried orange peel is 0.8-1.2. The reason for analyzing the disease is that the synergistic effect of the costustoot and the dried orange peel in the proportioning range is stronger, the conditions of qi stagnation of spleen and stomach, abdominal fullness and pain and the like are further modified, the feed intake of animals is improved, the growth speed of the animals is accelerated, the immunity and the anti-stress capability of the animals are further improved, and the disease incidence is reduced.

Object two of the present invention: the preparation method of the traditional Chinese medicine additive for the feed comprises the following steps: pulverizing the above materials respectively, and mixing to obtain the Chinese medicinal additive.

By adopting the technical scheme, the preparation method is simple, low in cost and suitable for large-scale production.

The present invention in a preferred example may be further configured to: the particle size of each raw material after being crushed is 80-100 meshes.

By adopting the technical scheme, the particle size range is 80-100 meshes, so that the particle size of the raw material is smaller, the surface area and the porosity are increased, the dissolution speed of the effective components of the raw material is improved, and meanwhile, as most of cell walls are damaged during crushing, the effective components can be released without passing through the cell walls and the cell membranes, and the release speed and the release amount of the medicine are further improved. In addition, the raw materials with smaller particle sizes can be tightly adhered to intestinal mucosa, so that the absorption of animals is facilitated, effective ingredients can be well released, and the drug property is improved.

The third purpose of the invention is that: provides a feed containing a traditional Chinese medicine additive, wherein the traditional Chinese medicine additive accounts for 1.25-2.5% of the total weight of the feed.

In summary, the invention includes at least one of the following beneficial technical effects:

1. the raw materials in the formula are mutually matched and coordinate, so that the immunity and the anti-stress capability of animals can be effectively improved, the disease rate of the animals is reduced, and the growth speed of the animals is increased; wherein, the poria, the bighead atractylodes rhizome, the elecampane and the dried orange peel have good conditioning and protecting effects on intestines and stomach, and the appetite loss and diarrhea rate of animals are reduced and the feed intake of the animals is increased by conditioning the intestines and stomach, so that the growth speed of the animals is increased; the rhubarb, the coptis root, the golden cypress and the radix rehmanniae have good antibacterial effect, and are synergistic with the raw materials, so that the immunity and the anti-stress capability of an organism are effectively improved, and the disease rate of animals is reduced;

2. the addition of the rhizoma atractylodis further increases the immune function of an organism and improves the anti-stress capability, meanwhile, the rhizoma atractylodis and the poria are cooperatively matched to enhance the effects of strengthening spleen and removing dampness, further increase the appetite of animals and reduce the morbidity, and the improvement effect is better when the weight ratio of the rhizoma atractylodis to the poria is 0.8-1.2;

3. the addition of the garden burnet root charcoal and the rhubarb in the raw materials have synergistic effect, so that the appetite of animals is further improved, the feed intake of the animals is increased, the antibacterial effect of the rhubarb is enhanced, and the immunity and the anti-stress capability of the animals are improved.

4. The particle size of each raw material is crushed to 80-100 meshes, so that the release of the active ingredients of the raw materials can be improved, the active ingredients are easily adhered to intestinal mucosa, the absorption of animals is facilitated, the active ingredients are well released, and the raw materials can better play a role.

Detailed Description

The present invention will be described in further detail with reference to examples and comparative examples.

Example 1

A traditional Chinese medicine additive for feed prepared by the following method comprises the following steps of respectively crushing 60g of bighead atractylodes rhizome, 80g of poria, 30g of costustoot, 100g of rheum officinale, 20g of coptis chinensis, 80g of golden cypress, 35g of scutellaria baicalensis, 80g of Chinese pulsatilla root, 25g of radix rehmanniae, 75g of dried orange peel and 25g of liquorice into particles with the particle size of 80-100 meshes by using a superfine pulverizer, and then adding the particles into a mixer for fully mixing to obtain the traditional Chinese medicine additive, wherein the adding amount of the traditional Chinese medicine additive in the feed is 1.25% of the total weight of the feed.

Example 2

A traditional Chinese medicine additive for feed prepared by the following method comprises the following steps of respectively crushing 70g of bighead atractylodes rhizome, 70g of poria, 40g of costustoot, 95g of rheum officinale, 35g of coptis chinensis, 70g of golden cypress, 45g of scutellaria baicalensis, 70g of Chinese pulsatilla root, 35g of radix rehmanniae, 70g of dried orange peel and 35g of liquorice into particles with the particle size of 80-100 meshes by using a superfine pulverizer, and then adding the particles into a mixer for fully mixing to obtain the traditional Chinese medicine additive, wherein the adding amount of the traditional Chinese medicine additive in the feed is 2.0% of the total weight of the feed.

Example 3

A traditional Chinese medicine additive for feed prepared by the following method comprises the following steps of respectively crushing 80g of bighead atractylodes rhizome, 60g of poria, 50g of costustoot, 80g of rheum officinale, 40g of coptis chinensis, 60g of golden cypress, 50g of scutellaria baicalensis, 60g of Chinese pulsatilla root, 50g of radix rehmanniae, 60g of dried orange peel and 40g of liquorice into particles with the particle size of 80-100 meshes by using a superfine pulverizer, and then adding the particles into a mixer for fully mixing to obtain the traditional Chinese medicine additive, wherein the adding amount of the traditional Chinese medicine additive in the feed is 2.5% of the total weight of the feed.

Example 4

A traditional Chinese medicine additive for feed prepared by the following method comprises the following steps of respectively crushing 90g of bighead atractylodes rhizome, 45g of poria, 60g of costustoot, 65g of rheum officinale, 50g of coptis chinensis, 50g of golden cypress, 55g of scutellaria baicalensis, 50g of Chinese pulsatilla root, 65g of radix rehmanniae, 50g of dried orange peel and 50g of liquorice into particles with the particle size of 80-100 meshes by using a superfine pulverizer, and then adding the particles into a mixer for fully mixing to obtain the traditional Chinese medicine additive, wherein the adding amount of the traditional Chinese medicine additive in the feed is 2.0% of the total weight of the feed.

Example 5

A traditional Chinese medicine additive for feed prepared by the following method comprises the following steps of respectively crushing 100g of rhizoma atractylodis macrocephalae, 40g of poria, 70g of elecampane, 60g of rheum officinale, 60g of coptis chinensis, 40g of cortex phellodendri, 65g of scutellaria baicalensis, 40g of Chinese pulsatilla root, 75g of radix rehmanniae, 45g of pericarpium citri reticulatae and 55g of liquorice into particles with the particle size of 80-100 meshes by using a superfine pulverizer, and then adding the particles into a mixer for fully mixing to obtain the traditional Chinese medicine additive, wherein the addition amount of the traditional Chinese medicine additive in the feed is 2.0% of the total weight of the.

Example 6

A traditional Chinese medicine additive for feed prepared by the following method is different from the additive in example 3 in that the raw materials also comprise 35g of rhizoma atractylodis.

Example 7

A traditional Chinese medicine additive for feed prepared by the following method is different from the additive in example 3 in that the raw materials also comprise 50g of rhizoma atractylodis.

Example 8

A traditional Chinese medicine additive for feed prepared by the following method is different from the additive in example 3 in that 65g of rhizoma atractylodis is further included in the raw materials.

Example 9

A traditional Chinese medicine additive for feed prepared by the following method is different from the additive in example 7 in that poria cocos is 60g, rhizoma atractylodis is 48g, namely the weight ratio of rhizoma atractylodis to poria cocos is 0.8.

Example 10

A traditional Chinese medicine additive for feed prepared by the following method is different from the additive in example 7 in that 50g of poria cocos and 50g of rhizoma atractylodis are taken as raw materials, namely the weight ratio of the rhizoma atractylodis to the poria cocos is 1.0.

Example 11

A traditional Chinese medicine additive for feed prepared by the following method is different from the additive in example 7 in that 50g of poria cocos and 60g of rhizoma atractylodis are taken as raw materials, namely the weight ratio of the rhizoma atractylodis to the poria cocos is 1.2.

Example 12

A traditional Chinese medicine additive for feed prepared by the following method is different from the additive in example 3 in that the raw materials also comprise 40g of garden burnet root charcoal.

Example 13

A traditional Chinese medicine additive for feed prepared by the following method is different from the additive in example 3 in that the raw materials also comprise 60g of garden burnet root charcoal.

Example 14

A traditional Chinese medicine additive for feed prepared by the following method is different from the additive in example 3 in that 80g of garden burnet root charcoal is also included in the raw materials.

Example 15

A traditional Chinese medicine additive for feed prepared by the following method is different from the embodiment 3 in that the raw materials comprise 48g of costustoot and 60g of dried orange peel, namely the weight ratio of the costustoot to the dried orange peel is 0.8.

Example 16

A traditional Chinese medicine additive for feed prepared by the following method is different from the additive in the embodiment 3 in that the weight ratio of costustoot to dried orange peel is 1.0, and the costustoot is 50g and the dried orange peel is 50g in the raw materials.

Example 17

A traditional Chinese medicine additive for feed prepared by the following method is different from the embodiment 3 in that the raw materials comprise 60g of costustoot and 50g of dried orange peel, namely the weight ratio of the costustoot to the dried orange peel is 1.2.

Example 18

A traditional Chinese medicine additive for feed prepared by the following method is different from the additive prepared in the embodiment 7 in that the raw materials also comprise 60g of garden burnet root charcoal.

Comparative example 1

The Chinese medicinal feed additive prepared by the preparation method in the embodiment 1 of the Chinese patent with the publication number of CN103535529A is adopted.

Comparative example 2

A traditional Chinese medicine additive for feed prepared by the following method is different from the embodiment 10 in that the poria cocos is 70g, the rhizoma atractylodis is 42g, namely the weight ratio of the rhizoma atractylodis to the poria cocos is 0.6.

Comparative example 3

A traditional Chinese medicine additive for feed prepared by the following method is different from the embodiment 10 in that 40g of poria cocos and 56g of rhizoma atractylodis are adopted as raw materials, namely the weight ratio of the rhizoma atractylodis to the poria cocos is 1.4.

Comparative example 4

A traditional Chinese medicine additive for feed prepared by the following method is different from the additive in example 16 in that 30g of costustoot and 50g of dried orange peel are taken as raw materials, namely the weight ratio of the costustoot to the dried orange peel is 0.6.

Comparative example 5

A traditional Chinese medicine additive for feed prepared by the following method is different from the additive in example 16 in that the weight ratio of costustoot to dried orange peel is 1.4, and the weight ratio of costustoot to dried orange peel is 70 g.

Beef cattle feeding experiment

The Chinese medicinal additives prepared in examples 1-18 and comparative examples 1-5 were added to concentrated feed to prepare Chinese medicinal feed, and the Chinese medicinal additives accounted for 2.0% of the total weight of the Chinese medicinal feed.

1380 healthy and disease-free beef cattle which are the same in variety, have the weight of 100 +/-0.5 Kg and are normal in growth and development are selected, are averagely divided into 23 groups, are respectively placed in 23 beef cattle pens in the same environment, and are respectively fed by the traditional Chinese medicine feed prepared from the traditional Chinese medicine additives in the examples 1-18 and the comparative examples 1-5, and the experimental period is 30 days. Feeding 2 times at 8:30 am and 5:30 pm every day, 1.1kg each time. 3 times daily drinking water, 9:30 in the morning and 12 in the noon: 30 in the afternoon at 6:30 to ensure each beef cattle to drink water fully. The diarrhea rate, the number of ill beef cattle per group and the average daily gain per beef cattle per group were analyzed over 30 days, wherein the diarrhea rate = [ (number of beef cattle diarrhea per group x number of days of onset)/(number of beef cattle tested per group x number of days of trial) ] × 100%. The results are shown in Table 1.

TABLE 1 beef cattle feeding Experimental results

Item	Diarrhea Rate (%)	Number of patients with illness (head)	Daily gain (kg)
				Example 1	3.33	6	1.3789
Example 2	2.50	5	1.3896
				Example 3	2.00	4	1.3965
Example 4	2.67	5	1.3875
				Example 5	3.33	6	1.3726
Example 6	0.83	2	1.4520
				Example 7	0.67	1	1.4778
Example 8	1.00	3	1.4213
				Example 9	0.50	1	1.4713
Example 10	0.00	1	1.4698
				Example 11	0.33	1	1.4760
Example 12	1.50	3	1.4203
				Example 13	0.67	2	1.4538
Example 14	1.00	3	1.4295
				Example 15	1.00	3	1.4213
Example 16	0.50	2	1.4569
				Example 17	0.75	2	1.4601
Example 18	0.00	0	1.5035
				Comparative example 1	6.67	11	0.9131
Comparative example 2	2.00	4	1.4069
				Comparative example 3	1.75	3	1.4236
Comparative example 4	2.00	4	1.4086
				Comparative example 5	2.25	4	1.4026

As can be seen from Table 1, compared with comparative example 1, when the traditional Chinese medicine feed of examples 1-18 is used for feeding beef cattle, the diarrhea rate of the beef cattle can be effectively reduced, the sick number of the beef cattle is reduced, and the daily gain of the beef cattle is increased.

By combining examples 6-8 with example 3, it can be seen that the addition of atractylodes can effectively reduce the diarrhea rate and the number of diseases of beef cattle and increase the daily gain of beef cattle. The reason is that the rhizoma atractylodis polysaccharide which is the main component of the rhizoma atractylodis contains more immunocompetent substances, the immunity of beef cattle can be enhanced, the disease resistance can be improved, and meanwhile, the rhizoma atractylodis and the poria are matched to act synergistically, so that the appetite of the beef cattle is further increased, the feed intake is increased, and the daily gain of the beef cattle is improved.

Combining examples 9-11, example 7 and comparative examples 2-3, it can be seen that the diarrhea rate and the number of ill diseases of beef cattle in examples 9-11 are less than those in examples 7 and comparative examples 2-3, and the daily gain of beef cattle in examples 9-11 is greater than that in examples 7 and comparative examples 2-3, indicating that the diarrhea rate, the ill condition and the daily increase improvement effect of beef cattle are better when the weight ratio of rhizoma atractylodis to poria is 0.8-1.2.

Combining examples 12-14 with example 3, it can be seen that the addition of sanguisorba officinalis charcoal can effectively reduce the diarrhea rate and the number of ill beef cattle, and increase the daily gain of beef cattle. The reason is that the garden burnet root charcoal has the functions of cooling blood and stopping bleeding, detoxifying and healing sores, and can improve the inappetence of the beef cattle and increase the feed intake of the beef cattle by being matched with the rhubarb.

As can be seen by combining examples 15-17 with example 3, the diarrhea rate and the number of ill beef cattle in examples 15-17 are lower than in example 3, and the daily gain of beef cattle in examples 15-17 is greater than in example 3. The synergistic effect is stronger when the ratio of the costustoot to the dried orange peel is 0.8-1.2, the spleen and stomach qi stagnation is further modified, the feed intake of the beef cattle is improved, and the immunity and the feed intake of the beef cattle are improved.

As can be seen by combining comparative examples 4-5 and example 16, the diarrhea rate and the number of ill beef cattle in comparative examples 4-5 are higher than those in example 16, and the daily gain in comparative examples 4-5 is lower than that in example 16, which indicates that the improvement effect on the immunity and the anti-stress capability of beef cattle is better when the weight ratio of elecampane to dried orange peel is 0.8-1.2.

Combining the example 18 and the example 7, it can be seen that the diarrhea rate and the disease number of beef cattle can be effectively reduced and the daily gain of beef cattle can be increased after the rhizoma atractylodis and the garden burnet root charcoal are added simultaneously. The feed additive is prepared from rhizoma atractylodis and garden burnet root charcoal, and can be used for further improving the digestibility of beef cattle to feed, improving the immunity of beef cattle, enhancing the gastrointestinal function of beef cattle, increasing the food intake, promoting the gastrointestinal digestion and absorption and promoting the growth of beef cattle under the synergistic effect.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims

1. The traditional Chinese medicine additive for the feed is characterized by comprising the following components in parts by weight: 60-100 parts of bighead atractylodes rhizome, 40-80 parts of poria, 30-70 parts of costustoot, 60-100 parts of rheum officinale, 20-60 parts of coptis chinensis, 40-80 parts of golden cypress, 35-65 parts of scutellaria baicalensis, 40-80 parts of Chinese pulsatilla root, 25-75 parts of radix rehmanniae, 45-75 parts of dried orange peel and 25-55 parts of liquorice.

2. The traditional Chinese medicine additive for feed according to claim 1, which is characterized in that: the paint comprises the following components in parts by weight: 70-90 parts of bighead atractylodes rhizome, 45-70 parts of poria, 40-60 parts of costustoot, 65-95 parts of rheum officinale, 35-50 parts of coptis chinensis, 50-70 parts of golden cypress, 45-55 parts of scutellaria baicalensis, 50-70 parts of Chinese pulsatilla root, 35-65 parts of radix rehmanniae, 50-70 parts of dried orange peel and 35-50 parts of liquorice.

3. The traditional Chinese medicine additive for feed as claimed in claim 2, wherein the additive comprises: the paint comprises the following components in parts by weight: 80 parts of largehead atractylodes rhizome, 60 parts of poria, 50 parts of costustoot, 80 parts of rhubarb, 40 parts of coptis, 60 parts of amur corktree bark, 50 parts of baical skullcap root, 60 parts of Chinese pulsatilla root, 50 parts of dried rehmannia root, 60 parts of tangerine peel and 40 parts of liquorice.

4. The traditional Chinese medicine additive for feed according to claim 1, which is characterized in that: 35-65 parts of rhizoma atractylodis.

5. The traditional Chinese medicine additive for feed according to claim 4, which is characterized in that: the weight ratio of rhizoma Atractylodis to Poria is 0.8-1.2.

6. The traditional Chinese medicine additive for feed according to claim 1, which is characterized in that: 40-80 parts of garden burnet root charcoal.

7. The traditional Chinese medicine additive for feed according to claim 1, which is characterized in that: the weight ratio of the costustoot to the dried orange peel is 0.8-1.2.

8. A method for preparing a Chinese medicinal additive for feed of any one of claims 1 to 7, which is characterized by comprising the following steps: the method comprises the following steps of respectively crushing the raw materials and uniformly mixing to obtain the traditional Chinese medicine additive.

9. The preparation method of the traditional Chinese medicine additive for feed according to claim 8, which is characterized in that: the particle size of each raw material after being crushed is 80-100 meshes.

10. A feed containing the Chinese medicinal additive as claimed in any one of claims 1 to 7, which is characterized in that: the traditional Chinese medicine additive accounts for 1.25-2.5% of the total weight of the feed.