Pharmaceutical composition for improving immunity of livestock and poultry, and preparation method and application of pharmaceutical composition

Abstract

The invention provides a pharmaceutical composition for improving immunity of livestock and poultry. The pharmaceutical composition is a medicament prepared from the following natural products in parts by weight: 5-7 parts of lentinan and 3-5 parts of chlorogenic acid. The invention also provides a preparation method and application of the pharmaceutical composition. The pharmaceutical compositionprovided by the invention has a precise and appropriate formula, and can effectively improve immunity of livestock and poultry and improve production capacity of livestock and poultry. In addition, abuse of antibiotics is avoided, and a new choice is provided for livestock and poultry medication.

Description

technical field [0001] The invention relates to a pharmaceutical composition for improving immunity. It belongs to the field of livestock and poultry medicine. Background technique [0002] Livestock and poultry breeding occupies an important proportion in my country's agricultural economy and is a dominant industry in my country's traditional agriculture. Livestock and poultry breeding is the source of income for farmers and is related to the healthy development of our society. [0003] The scale and standardization of my country's livestock and poultry breeding industry are low. The current outstanding problems are poor breeding facilities, poor breeding environment, high stocking density, and poor epidemic prevention conditions. Sluggishness and diarrhea affect the egg / meat output of livestock and poultry, and even lead to the death of livestock and poultry, which brings great losses to farmers. [0004] Most farmers rely on antibiotics to protect livestock and poultry ...

AI Technical Summary

Problems solved by technology

However, its dosage usually reaches more than 1g / head (piglets) to be effective. Large-scale and long-term use of zinc oxide will cause environmental pollution, and it is not a long-term solution.

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