Application of oldenlandia diffusa extract to preparation of medicament for promoting growth and development of animals

A technology for Hedyotis diffusa and animal growth, which can be used in application, animal feed, drug combination, etc., and can solve problems such as lack of technology

Inactive Publication Date: 2013-05-08
SOUTHWEST UNIVERSITY FOR NATIONALITIES
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  • Abstract
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  • Application Information

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Problems solved by technology

[0004] In recent years, people have carried out preliminary research on the polysaccharides of Hedyotis diffusa, mainly focusing on the research of some activities such as extraction and purification, anti-tumor and anti-oxidation ([5] Shen Jinhui, Yang Chunhua, Liu Jinghan. Extraction technology of Hedyotis diffusa polysaccharides Research[J]. Strait Pharmacy, 2009,21(10):83-85.[6] Qian Yunxu, Liu Pei, Li Li, et al. Separation and purification of Hedyotis diffusa polysaccharide and pre-column derivatization of PMP by HPLC Analysis[J]. Journal of Yunnan Univ

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  • Application of oldenlandia diffusa extract to preparation of medicament for promoting growth and development of animals
  • Application of oldenlandia diffusa extract to preparation of medicament for promoting growth and development of animals
  • Application of oldenlandia diffusa extract to preparation of medicament for promoting growth and development of animals

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[0008] In the following, the present invention will be further described in conjunction with the embodiments.

[0009] The following animal experiment is a further detailed description of the present invention, but does not mean any limitation to the present invention. Obviously, the wide range of pharmacological feasibility of the selected experimental animals expresses the animal groups that should be traced back to the application of the present invention.

[0010] 1. Extraction process of Hedyotis diffusa

[0011] Take oldenlandia diffusa and pulverize it into the coarsest powder, add it to the extraction tank to clean it, pour 12 times the amount of water into the extraction tank, heat it to 100 ℃, keep the temperature for 2.0 hours, release the medicinal solution, and add 10 times the amount The water is heated to 100°C and kept at constant temperature for 1.5 hours, then the medicine solution is released, and then 8 times the amount of water is heated to 100°C. After constant...

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Abstract

The invention discloses an application of oldenlandia diffusa extract to the preparation of a medicament for promoting the growth and the development of animals. The oldenlandia diffusa polysassharides are used as active components to prepare the medicament for promoting the growth and the development of animals. The oldenlandia diffusa polysassharides have the functions of increasing the growth rate of animals and can serve as novel animal growth promoters. Due to the adoption of the oldenlandia diffusa polysassharides, the daily gain of domestic animals can be increased, and the time of culturing domestic animals for sale can be shortened.

Description

Technical field [0001] The invention belongs to veterinary medicines, especially new medicine uses of Hedyotis diffusa polysaccharides extracted from natural plants, and specifically relates to their application in preparing medicinal products for promoting animal growth and development. Background technique [0002] With the large-scale and intensive development of animal husbandry, people are paying more and more attention to healthy breeding and food safety issues. Although the extensive use of chemicals represented by antibiotics can play a role in preventing and curing diseases and promoting animal growth, the problems of bacterial resistance and veterinary drug residues in animal products have become increasingly serious. In this case, natural medicines represented by traditional Chinese medicines show great advantages. [0003] Hedyotis diffusa (scientific name: Hedyotis diffusa) is a plant belonging to the genus Rubiaceae. It was first published in "Guangxi Traditional Chi...

Claims

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Application Information

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IPC IPC(8): A61K31/715A61P1/14C08B37/00A23K1/14A23K1/16
Inventor 岳华汤承
Owner SOUTHWEST UNIVERSITY FOR NATIONALITIES
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