Chinese herbal medicine immunoregulation feed additive for enhancing immune system of growing and fattening pigs and application

A feed additive and immune regulation technology, which is applied in the field of pig feed, can solve the problems of slow research on immune vaccines, achieve the effect of increasing the concentration of gamma interferon, reducing the concentration, and improving the ability to resist diseases

Inactive Publication Date: 2021-04-30
GUIZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, research on immune vaccines related to some highly fatal viral diseases is currently slow

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024]Example 1 Application of Chinese herbal medicine additive in the nutrientization of pigs.

[0025]Experimental introduction: Choose 15 months in February, a growth, fattening pig, which is about 15kg, randomly divided into three groups, a total of 2 experimental groups, 5 pigs, with unified feed, feeding, and Free drinking water.

[0026]Control group: Feed only basic diet feed, do not add any Chinese herbal medicine immune regulatory feed additives

[0027]Experimental group 1: Add a Chinese herbal medicine immunomodulatory feed additive according to the dose of 2% basic diet, feeding the feed of Chinese herbal compound preparations, the formulation of Chinese herbal additives is as follows: Qingyi powder 20g, big bluemeal powder 20g, Huang Pin 10g, Banzi Powder 10g.

[0028]Experimental Group 2: Add Chinese herbal medicine immunomodulatory feed additives in accordance with the dose of 4% basic diet, feeding the feed of Chinese herbal medicine compound preparations, the formulation of Ch...

Embodiment 2

[0029]Example 2 Testing of Chinese herbal medicine immunoassay additives on fattening pig serum immune factor

[0030]The serum immune factor indicators of the fattening pigs in Example 1 in Example 1 were statistically analyzed. As shown in Table 1, the results showed that Chinese herbal medicine immunization composed of green powder, big bluemeal powder, board blue root powder and jaundice powder Adjust the feed additive, add 4% (experimental group 2) in the base diet, can have significant improved effects on the serum inflammatory factor interleukin 2 of fattening pigs (P<0.05), the influence of interleukin 4 is not obvious, the gamma interferon in serum is significantly improved (P<0.05).

[0031]Table 1 Diet to add Chinese herbal immune regulatory feed additives on fattening pig serum immune factor

[0032] project Control group (pg / ml) Experimental group (PG / mL) Experimental group two (pg / ml) IL-2 280.31±38.8089.17±26.551299.43±187.01 IL-4 155.50±32.59521.28±26.91135.81±23.70...

Embodiment 3

[0033]Example 3 Serum immune indicators after feeding 9 days of Chinese herbal immune regulatory additives fattening pig weak virus vaccine injection

[0034]The dose of weak virus vaccine in the first example 1 in the first example 1, for 6 days, after injection of 6 days, testing and statistical analysis of fattening pig serum immune factor, Table 2. The results showed that after being stimulated by pathogenic microorganisms, the experimental group secondary serum immune factor was compared with the control group, and the interleukin 2 decreased significantly (p<0.05), the difference between interleukin 4 is not significant, the gamma interferon in serum has significantly rising, and it is only 4 times that of weak virus vaccine. Experiments have shown that 4% of Chinese herbal immune regulatory feed additives are added to the base diet of fattening pigs, and after the fattening pig is affected by pathogenic microorganisms, the relevant immune cells can secrete more gamma interferon,...

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PUM

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Abstract

The invention discloses a Chinese herbal medicine immunoregulation feed additive, which is characterized by comprising the following raw materials in percentage by weight: 30%-36% of indigo naturalis powder, 30%-36% of folium isatidis powder, 14%-20% of astragalus membranaceus powder and 14%-20% of isatis root powder. A formula is formed by various Chinese herbal medicines, metabolism of organisms is regulated, growth and development are promoted, and the disease resistance is improved. The Chinese herbal medicine immunoregulation feed additive has the effects of relieving pestilence virus, detoxifying, relieving sore throat, purging liver and arresting convulsion, and is suitable for lung fire and plague, so that the anti-inflammatory and antiviral effects are achieved.

Description

Technical field[0001]The present invention belongs to the field of pig feed, and more particularly to a Chinese herbal additive added in fattening pig feed, has a biological function of enhancing fattening pig anti-inflammation, anti-stress and antiviral.Background technique[0002]The pig immune system has a significant killing effect on viral diseases. In the early 7 days of viral infection, a slight clinical symptom of sick pigs, such as elevated body temperature, anorexia, etc. The virus is infected to clinical symptoms, with 5 to 20 days of latency. In the incubation period, there is a common clinical symptom in sick pigs, such as: 喜 卧, spiritual, breathing, etc., due to the clinical symptoms, there is a need to pass multiple tests, the diagnosis time is prolonged; when the development to typical clinical symptoms Most organs have already had substantial injuries, at which time, even if effective drugs are used, the production performance of rehabilitation pigs has declined, and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/30A23K10/30A01K67/02
CPCA23K50/30A23K10/30A01K67/02
Inventor 冉雪琴犹龙江牛熙王嘉福
Owner GUIZHOU UNIV
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