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Traditional Chinese medicine composition for promoting postpartum reproductive function recovery of dairy cows and preparation method thereof

A composition and technology of traditional Chinese medicine, applied in the field of traditional Chinese medicine preparations, can solve the problems of dairy cows’ normal reproductive impact and threats to health, and achieve the effects of promoting uterine contraction and involution, less environmental pollution, and simple prescriptions

Active Publication Date: 2018-01-16
JIANGSU POLYTECHNIC COLLEGE OF AGRI & FORESTRY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although hormones are used to promote the recovery of postpartum reproductive function of dairy cows, it is easy to affect the normal reproduction of dairy cows, and at the same time, it is easy to cause hormone residues in milk that directly threaten human health

Method used

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  • Traditional Chinese medicine composition for promoting postpartum reproductive function recovery of dairy cows and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Party:

[0024] Motherwort 40g, hawthorn 10g, astragalus 10g, Cyperus cyperi 1g, cinnamon 1g

[0025] Preparation:

[0026] Motherwort, hawthorn, astragalus, Cyperus cyperi and cinnamon were heated and extracted twice with 6 times the volume of water, decocted for 2 hours and 1 hour respectively, and the combined extracts were concentrated to Liquid extract with a relative density of 1.04 at 40°C to obtain a liquid medicine. The medicinal solution is used as the traditional Chinese medicine composition for promoting postpartum reproductive function recovery of dairy cows.

[0027] The traditional Chinese medicine composition obtained above is made into granules according to conventional preparation methods.

Embodiment 2

[0029] Party:

[0030] Motherwort 60g, hawthorn 30g, astragalus 30g, Cyperus 9g, cinnamon 9g

[0031] Preparation:

[0032] Motherwort, hawthorn, astragalus, Cyperus cyperi and cinnamon were heated and extracted twice with 10 times the volume of water, decocted for 2 hours and 1 hour respectively, and the combined extracts were concentrated to Fluid extract with a relative density of 1.10 at 40°C to obtain a liquid medicine. The medicinal solution is used as the traditional Chinese medicine composition for promoting postpartum reproductive function recovery of dairy cows.

[0033] The traditional Chinese medicine composition of above-mentioned gain is made into emulsion according to conventional preparation method.

Embodiment 3

[0035] Party:

[0036] Motherwort 50g, hawthorn 20g, astragalus 20g, Cyperus cyperi 5g, cinnamon 5g

[0037] Preparation:

[0038] Motherwort, hawthorn, astragalus, Cyperus cyperi and cinnamon were heated and extracted twice with 8 times the volume of water, decocted for 2 hours and 1 hour respectively, and the combined extracts were concentrated to Liquid extract with a relative density of 1.07 at 40°C to obtain a liquid medicine. The medicinal solution is used as the traditional Chinese medicine composition for promoting postpartum reproductive function recovery of dairy cows.

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Abstract

The invention provides a traditional Chinese medicine composition for promoting postpartum reproductive function recovery of dairy cows, a preparation method and application thereof. The traditional Chinese medicine composition is at least made of motherwort, hawthorn, astragalus, rhizoma rhizome and cinnamon. The invention also provides a preparation method of the traditional Chinese medicine composition and its application in the preparation of a medicine for promoting postpartum reproductive function recovery of dairy cows. Compared with the prior art, the traditional Chinese medicine composition of the present invention has simple prescriptions, and the medicines are all commonly used traditional Chinese medicines, which are cheap and good in quality, and rich in sources; they have good stability, can effectively promote the recovery of postpartum reproductive function of dairy cows, and do not have Drug resistance, there will be no residues of harmful substances in the milk, the drugs are easy to degrade, and there is little pollution to the environment.

Description

technical field [0001] The invention relates to a traditional Chinese medicine composition for promoting postpartum reproductive function recovery of dairy cows, a preparation method and application thereof, and belongs to the field of traditional Chinese medicine preparations. Background technique [0002] The recovery of postpartum reproductive function of dairy cows includes the recovery of cervix and uterine horns, the reconstruction of normal estrous cycle and the normal conception through artificial insemination, etc. It directly affects the economic benefits of dairy farming. Generally speaking, the reproductive function of dairy cows can be restored 60-85 days after delivery. However, the actual situation of production is that postpartum dairy cows often show phenomena such as incomplete uterine involution, delayed estrus, or repeated infertility. Delay in postpartum reproductive function recovery of dairy cows has a great impact on the economic benefits of dairy far...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K36/8905A61P15/08
Inventor 徐孝宙李定国徐军彭伟杰
Owner JIANGSU POLYTECHNIC COLLEGE OF AGRI & FORESTRY
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