Pharmaceutical composition for improving growth performance of pigs as well as preparation method and application of pharmaceutical composition

Abstract

The invention provides a pharmaceutical composition for improving the growth performance of weaned pigs. The pharmaceutical composition is a medicament prepared from the following natural products inparts by weight: 20-30 parts of thymol, 10-20 parts of cinnamaldehyde, 15-25 parts of chlorogenic acid, and 35-45 parts of lentinan. The invention also provides a preparation method and application ofthe pharmaceutical composition. The pharmaceutical composition provided by the invention is well-prepared, can effectively improve the growth performance of the weaned pigs and reduce the diarrhea rate, avoids the abuse of antibiotics, and provides a novel choice for medication of the weaned pigs.

Description

technical field [0001] The invention relates to a pharmaceutical composition for improving the growth performance of pigs, which belongs to the field of veterinary medicine. Background technique [0002] Pig breeding occupies an important proportion in my country's agricultural economy and is a dominant industry in my country's traditional agriculture. Pig 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 pig breeding industry are low. The current prominent problems are poor breeding facilities, poor breeding environment, high stocking density, and poor epidemic prevention conditions. , affect the pork output, and even cause the death of pigs, bringing great losses to farmers. [0004] Most farmers rely on antibiotics to protect pigs from disease, but long-term use of antibiotics can lead to antibiotic resistance in pigs and even in the environment, which ultimately t...

AI Technical Summary

Problems solved by technology

However, its dosage usually reaches more than 1g / head (pig) to take effect. 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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