Compound Chinese herbal medicine immunopotentiator for grouper

A technology of immune enhancer and Chinese herbal medicine, applied in application, drug combination, medical formula, etc., to achieve the effect of stable source, simple production process and low price

Inactive Publication Date: 2009-07-15
GUANGDONG OCEAN UNIVERSITY
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

But so far, there is no report about the application of Chinese herbal medicines as feed additives in grouper

Method used

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  • Compound Chinese herbal medicine immunopotentiator for grouper

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Effect test

Embodiment Construction

[0007] The invention has great significance for improving the immunity of the grouper body and promoting the healthy development of the grouper breeding industry.

[0008] Weigh 15kg of astragalus, 15kg of honeysuckle, 15kg of rhubarb, 15kg of Eucommia leaf powder, 15kg of licorice, 13kg of hawthorn, 6kg of Atractylodes macrocephala, and 6kg of safflower, and grind these eight kinds of Chinese herbal medicines into fine powder (over 120 mesh), and then mix them in a mixer Uniform (required coefficient of variation ≤ 5%) is the compound Chinese herbal medicine immune enhancer of the present invention.

[0009] From 2005 to 2006, experiments in Zhanjiang and Raoping, Guangdong showed that when the compound Chinese herbal immune enhancer was used as a feed additive in the whole cycle of grouper inshore cage culture, the grouper feed coefficient was reduced by 15.9% and 15.9% respectively compared with the control group. 13.8%, and the survival rate increased by 17.6% and 19.7% re...

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PUM

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Abstract

Compound Chinese medicinal herb immunopotentiator for rudd is prepared from the components by weight: 10 to 20 percent of radix astragali, 10 to 20 percent of honeysuckle, 10 to 15 percent of rhubarb, 10 to 15 percent of eucommia bark leaf powder, 10 to 15 percent of liquorice, 10 to 15 percent of hawthorn, 5 to 10 percent of Rhizoma Atractylodis Macrocephalae, and 5 to 10 percent of safflower. The invention has the following advantages that the compound Chinese medicinal herb immunopotentiator can be used as feed additive in rudd compound feed, and is added in to the rudd compound feed by only 0.1 to 0.2 percent, can remarkably increase the organism immunity and improve the survival rate of rudd, can completely replace antibiotics, has no adverse effect and no residue to the palatability of feed, and has a stable raw material resources, low cost and simple production technology.

Description

technical field [0001] The invention relates to a feed additive, in particular to a grouper compound Chinese herbal medicine immune enhancer. technical background [0002] Using Chinese herbal medicine as a feed additive to improve the immunity of the body has many reports at home and abroad. However, due to the lack of systematicness in most of the current studies, they often refer to the formulas of higher terrestrial animals, and do not use the principles of traditional Chinese medicine, pharmacy, and pharmacology to study relatively low-level aquatic animals in a targeted manner, and seldom consider various Synergistic or antagonistic effects between ingredients, so the current Chinese herbal medicine additives for aquatic products still have many deficiencies, such as unscientific compatibility, unstable effect, and the addition amount in aquatic feed is often too high, which increases the cost and at the same time It also limits the feed formula space, and sometimes i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/734A61P37/04A23K1/16A23K10/30A23K50/80
CPCY02A40/818
Inventor 谭北平周歧存杨奇慧
Owner GUANGDONG OCEAN UNIVERSITY
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