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Compound Chinese herbal medicine immunopotentiator for egg-shaped pompano

An immune enhancer, the technology of oval pomfret, applied in the direction of application, drug combination, pharmaceutical formula, etc., to achieve the effect of improving survival rate, stable source, and simple production process

Inactive Publication Date: 2009-07-15
GUANGDONG OCEAN UNIVERSITY
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AI Technical Summary

Problems solved by technology

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

Method used

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  • Compound Chinese herbal medicine immunopotentiator for egg-shaped pompano

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Experimental program
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Effect test

Embodiment Construction

[0007] Take by weighing 15kg of Radix Scutellaria Radix, 15kg of Radix Astragali, 15kg of Flos Lonicerae, 13kg of Atractylodes Rhizoma Atractylodes Rhizome, 12kg of Safflower, 8kg of Polygonum Polygoni Multiflori, 8kg of Eucommia Leaf Powder, 8kg of Radix Glycyrrhizae, 6kg of Radix Paeoniae Alba, these nine kinds of Chinese herbal medicines are ground into fine powder (over 120 orders), then Mix evenly in a mixer (required coefficient of variation ≤ 5%), that is the compound Chinese herbal medicine immune enhancer of the present invention.

[0008] From 2005 to 2006, experiments in Zhanjiang and Raoping, Guangdong showed that the compound Chinese herbal immune enhancer was used as a feed additive in the whole cycle of nearshore cage culture of pomfret ovata, and the feed coefficient of pomfret ovata was lower than that of the control group respectively. 12.6% and 12.1%, and the survival rate increased by 17.9% and 18.2% respectively (see the table below).

[0009] Experimental...

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Abstract

Compound Chinese medicinal herb immunopotentiator for golden pompano is prepared from the components by weight: 10 to 20 percent of radix scutellariae, 10 to 15 percent of radix astragali, 10 to 15 percent of honeysuckle, 10 to 15 percent of largehead atractylodes rhizome, 10 to 15 percent of safflower, 5 to 10 percent of radix-polygoni multiflori, 5 to 10 percent of eucommia bark leaf powder, 5 to 10 percent of liquorice and 5 to 10 percent of radix paeoniae alba. The invention has the following advantages that the compound Chinese medicinal herb immunopotentiator can be used as feed additive in golden pompano feed and is added in the golden pompano feed by only 0.1 to 0.2 percent, can obviously increase the organism immunity and improve the survival rate of the golden pompano, has no adverse effect to the palatability of feed, and has stable raw material sources, low cost and simple production technology.

Description

technical field [0001] The invention relates to a feed additive, in particular to a compound Chinese herbal medicine immune enhancer for oval pomfret. 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 so...

Claims

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Application Information

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IPC IPC(8): A61K36/71A61P37/04A23K1/16A23K10/30A23K50/80
CPCY02A40/818
Inventor 谭北平周歧存迟淑艳
Owner GUANGDONG OCEAN UNIVERSITY
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