阅读说明：本技术 一种抗菌抗病毒的饲料添加剂及其制备方法 (Antibacterial and antiviral feed additive and preparation method thereof ) 是由 赵青森 邢泽田 乔书喜 聂春波 王锐 于 2021-08-16 设计创作，主要内容包括：本发明公开了一种抗菌抗病毒的饲料添加剂,包括以下重量组份：金银花叶30-50份、连翘叶30-50份、大青叶10-40份、刺五加茎叶10-40份。本发明的优点：可提高禽类的抗病能力、降低发病率,增强禽类机体的抗病毒感染能力,提高产蛋率,提高禽类的平均日采食量和日增重,改美蛋黄色泽,提高禽类血清中的免疫球蛋白和干扰素含量,另外防止饲料发霉变质。提高禽类肉品质,增加肉类氨基酸含量。(The invention discloses an antibacterial and antiviral feed additive, which comprises the following components in parts by weight: 30-50 parts of honeysuckle leaves, 30-50 parts of weeping forsythia leaves, 10-40 parts of indigowoad leaves and 10-40 parts of acanthopanax stems and leaves. The invention has the advantages that: can improve the disease resistance of poultry, reduce the morbidity, enhance the virus infection resistance of poultry organisms, improve the laying rate, improve the average daily feed intake and daily gain of the poultry, improve the color of egg yolk, improve the content of immunoglobulin and interferon in the serum of the poultry, and prevent feed from mildewing and deteriorating. Improving the quality of poultry meat and increasing the amino acid content of the meat.)

1. An antibacterial and antiviral feed additive is characterized by comprising the following components in parts by weight: 30-50 parts of honeysuckle leaves, 30-50 parts of weeping forsythia leaves, 10-40 parts of indigowoad leaves and 10-40 parts of acanthopanax stems and leaves.

2. The antibacterial and antiviral feed additive according to claim 1, wherein: 40 parts of honeysuckle leaves, 40 parts of weeping forsythia leaves, 25 parts of dyers woad leaves and 25 parts of acanthopanax stems and leaves.

3. The antibacterial and antiviral feed additive according to claim 1, wherein: the raw material components also comprise 15-20 parts of vitamin and 10-15 parts of trace elements.

4. An antibacterial and antiviral feed additive according to claim 3, wherein: the vitamins are any mixture of vitamin A, vitamin B, vitamin C, vitamin D and vitamin E.

5. An antibacterial and antiviral feed additive according to claim 3, wherein: the microelements are any mixture of calcium, iron, zinc, selenium, copper and iodine.

6. A preparation method of an antibacterial and antiviral feed additive is characterized by comprising the following steps: the preparation method comprises the following preparation steps:

the method comprises the following steps: respectively picking up required parts of raw materials of honeysuckle leaves, forsythia leaves, dyers woad leaves and acanthopanax stems and leaves;

step two: cleaning the raw materials picked in the step one by one and draining;

step three: putting the cleaned and drained raw materials into a drying box, and drying by using an air heater;

step four: putting the dried raw materials into a crusher for crushing;

step five: putting the crushed raw materials into a stirrer for mixing and stirring, adding corresponding amount of vitamins and trace elements, and uniformly mixing;

step six: and taking out the mixed mixture and bagging.

7. The method for preparing an antibacterial and antiviral feed additive according to claim 6, wherein the feed additive comprises: the setting conditions of drying in the third step are as follows: the temperature is 40-60 ℃, the time is 2-3h, and the power of the drying hot air blower is 3 kw.

8. The method for preparing an antibacterial and antiviral feed additive according to claim 6, wherein the feed additive comprises: the particle fineness of the crushed particles in the fourth step is 100-200 meshes.

9. The method for preparing an antibacterial and antiviral feed additive according to claim 6, wherein the feed additive comprises: and adding the finished product processed in the sixth step into 0.5-5% of the daily ration of the poultry for application.

Technical Field

The invention relates to the technical field of feed additives, in particular to an antibacterial and antiviral feed additive and a preparation method thereof.

Background

At present, antibiotics, hormones and the like are commonly added into poultry feed, but long-term use of the substances causes a large amount of pathogenic microorganisms to generate drug resistance, poultry and livestock products and residues in the environment and the like, and seriously threatens human health. The Chinese herbal medicine additive is a pure natural green substance, has the effects of improving organism metabolism, promoting growth and development, improving immunity, preventing and treating livestock and poultry diseases, improving the quality of poultry meat and eggs and the like, and can also avoid the problems of medicine residue and the like caused by chemical hormone additives.

The existing Chinese herbal medicine additive can only improve the feed intake of poultry to shorten the growth period of the poultry, but cannot form immunity to some bacteria and viruses or enhance the health degree of the poultry, so that the meat quality of the poultry is poor or the fatality rate of the poultry is high in the growth process.

Disclosure of Invention

In order to solve the above problems, the present invention provides an antibacterial and antiviral feed additive and a method for preparing the same, which can improve the resistance of birds against bacteria and viruses while increasing the feed intake of birds.

In order to solve the technical problems, the technical scheme provided by the invention is as follows: an antibacterial and antiviral feed additive comprises the following components by weight: 30-50 parts of honeysuckle leaves, 30-50 parts of weeping forsythia leaves, 10-40 parts of indigowoad leaves and 10-40 parts of acanthopanax stems and leaves.

Preferably, 40 parts of honeysuckle leaves, 40 parts of weeping forsythia leaves, 25 parts of indigowoad leaves and 25 parts of acanthopanax stems and leaves.

Preferably, the raw material components also comprise 15-20 parts of vitamin and 10-15 parts of trace elements.

Preferably, the vitamin is any mixture of vitamin A, vitamin B, vitamin C, vitamin D and vitamin E.

Preferably, the trace elements are any mixture of calcium, iron, zinc, selenium, copper and iodine.

The invention also comprises a preparation method of the antibacterial and antiviral feed additive, which comprises the following preparation steps:

the method comprises the following steps: respectively picking up required parts of raw materials of honeysuckle leaves, forsythia leaves, dyers woad leaves and acanthopanax stems and leaves;

step two: cleaning the raw materials picked in the step one by one and draining;

step three: putting the cleaned and drained raw materials into a drying box, and drying by using an air heater;

step four: putting the dried raw materials into a crusher for crushing;

step five: putting the crushed raw materials into a stirrer for mixing and stirring, adding corresponding amount of vitamins and trace elements, and uniformly mixing;

step six: and taking out the mixed mixture and bagging.

Preferably, the setting conditions for drying in the third step are as follows: the temperature is 40-60 ℃, the time is 2-3h, and the power of the drying hot air blower is 3 kw.

Preferably, the particle fineness of the crushed particles in the fourth step is 100-200 meshes.

Preferably, the finished product processed in the sixth step is added to 0.5-5% of the daily ration of the poultry for application.

Compared with the prior art, the invention has the advantages that: the specific effects of the raw material components of the invention are as follows:

honeysuckle leaves: the leaves contain a plurality of medicinal components, and the streptococcus strain has good inhibition and elimination effects on staphylococcus and streptococcus of human bones. It can be used for abscess, swelling and sore: can be used for treating carbuncle, swelling and sore. Can be pounded and directly applied on the part with sore toxin. Can be used for treating rheumatic bone pain: has effects of dispelling pathogenic wind, removing dampness, relieving swelling and pain.

And (3) forsythia suspense leaves: has antiviral effect, and fructus forsythiae has pathogenic microorganism resisting effect, and can be used for inhibiting typhoid bacillus, paratyphoid bacillus, Escherichia coli, diphtheria bacillus, Vibrio cholerae, streptococcus, etc., and dysentery bacillus, and Staphylococcus aureus.

Folium isatidis: can be used for treating epidemic febrile disease, excessive heat, polydipsia, influenza, acute infectious hepatitis, bacillary dysentery, acute gastroenteritis, acute pneumonia, erysipelas, hematemesis, epistaxis, jaundice, dysentery, pharyngitis, aphtha, carbuncle, and pyogenic infections.

When the feed additive is used, the disease resistance of poultry can be improved, the morbidity is reduced, the virus infection resistance of a poultry body is enhanced, the laying rate is improved, the average daily feed intake and daily gain of the poultry are improved, the color of egg yolk is improved, the content of immune globulin and interferon in the serum of the poultry is improved, and the feed is prevented from mildewing and deteriorating. Improving the quality of poultry meat and increasing the amino acid content of the meat.

Detailed Description

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

Example 1:

an antibacterial and antiviral feed additive comprises the following components by weight: 30 parts of honeysuckle leaves, 30 parts of forsythia suspense leaves, 10 parts of dyers woad leaves and 10 parts of acanthopanax stems and leaves.

Example 2:

an antibacterial and antiviral feed additive comprises the following components by weight: 50 parts of honeysuckle leaves, 50 parts of forsythia leaves, 40 parts of dyers woad leaves and 40 parts of acanthopanax stems and leaves.

Example 3:

an antibacterial and antiviral feed additive comprises the following components by weight: 40 parts of honeysuckle leaves, 40 parts of forsythia suspense leaves, 25 parts of dyers woad leaves and 25 parts of acanthopanax stems and leaves.

In the above three examples, the vitamins and trace elements were added in the same type and amount.

The invention also comprises a preparation method of the antibacterial and antiviral feed additive, which comprises the following preparation steps:

the method comprises the following steps: respectively picking up required parts of raw materials of honeysuckle leaves, forsythia leaves, dyers woad leaves and acanthopanax stems and leaves;

step two: cleaning the raw materials picked in the step one by one and draining;

step three: the raw materials after will wasing the waterlogging caused by excessive rainfall drop into the stoving incasement, utilize the air heater to carry out the stoving operation, the stoving condition is: the temperature is 40-60 ℃, the time is 2-3h, and the power of the drying hot air blower is 3 kw;

step four: putting the dried raw materials into a crusher for crushing;

step five: putting the crushed raw materials into a stirrer for mixing and stirring, adding corresponding amount of vitamins and trace elements, and uniformly mixing;

step six: and taking out the mixed mixture and bagging.

The particle fineness of the crushed particles in the fourth step is 100-200 meshes.

Adding the finished product processed in the sixth step into 0.5-5% of the daily ration of the poultry for application.

Comparative experiment

Four healthy adult chickens with similar body types born on the same day are selected as experimental objects, and after the additives are eaten for three months, the specific experimental results are shown in the following table:

examples	Daily food intake/g	The times of illness in three months
			Example 1	120	4
Example 2	140	1
			Example 3	170	0
Additive for inedible food	105	6

The present invention and its embodiments have been described above, but the description is not limited thereto, and the embodiments shown in the examples are only some of the embodiments of the present invention, and the practical situation is not limited thereto. In conclusion, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.