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Liver protecting agent for culture of Chinese mitten crab and preparation method thereof

A technology for Chinese mitten crab and hepatoprotective agent, which is applied to medical preparations containing active ingredients, pharmaceutical formulations, medical raw materials derived from gymnosperm subphylum, etc. functions, etc.

Active Publication Date: 2018-10-23
FRESHWATER FISHERIES RES CENT OF CHINESE ACAD OF FISHERY SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are very few studies on the liver-protecting preparations of river crabs. At the same time, the efficacy of each component is relatively single, and it is impossible to fully protect and improve the hepatopancreas function of river crabs. Therefore, there is an urgent need for a powerful, comprehensive, environmentally friendly, simple and practical Chinese mitten crab Liver-protecting agent for breeding and preparation method thereof

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A liver-protecting agent for mitten crab culture and a preparation method thereof, comprising the following raw materials in parts by weight: 8 parts of cassia seed, 7 parts of Scutellaria barbata, 5 parts of Moutan bark, 5 parts of Albizia juniper bark, 3 parts of Baiziren, 4 parts of Eucommia, 5 parts of Poria cocos, 4 parts of pine, 5 parts of red peony, 4 parts of raw land, and 50 parts of water.

[0017] Described a kind of hepatoprotective agent for Chinese mitten crab culture, its preparation method comprises the following steps:

[0018] A. Mix cassia seed, Scutellaria barbata, Moutan cortex, Albizia julibrissin, Baiziren, Eucommia, Poria cocos, fragrant pine, red peony root and rehmannia root, and then grind them once, so that 95% of them pass through a 10-mesh sieve;

[0019] B. soak the mixture obtained in step A with water for 55 minutes;

[0020] C. Decoct the above mixture for 1 hour with a slow fire, and filter to obtain the filtrate;

[0021] D. Heat a...

Embodiment 2

[0037] A liver-protecting agent for mitten crab culture and a preparation method thereof, comprising the following raw materials in parts by weight: 7 parts of cassia seed, 6 parts of Scutellaria barbata, 7 parts of Moutan bark, 3.5 parts of Albizia juniper bark, 4.5 parts of Baiziren, 4 parts of Eucommia, 5 parts of Poria cocos, 4 parts of pine, 4.5 parts of red peony, 5.5 parts of raw land, and 49 parts of water.

[0038] Described a kind of hepatoprotective agent for aquaculture, its preparation method comprises the following steps:

[0039] A. Mix cassia seed, Scutellaria barbata, Moutan cortex, Albizia julibrissin, Baiziren, Eucommia, Poria cocos, fragrant pine, red peony root and rehmannia root, and then grind them once, so that 95% of them pass through a 10-mesh sieve;

[0040] B. soak the mixture obtained in step A with water for 65 minutes;

[0041] C. Decoct the above mixture with a slow fire for 1.2 hours, and filter to obtain the filtrate;

[0042] D. Heat and co...

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Abstract

The invention relates to a liver agent for culture of Chinese mitten crab and a preparation method, and belongs to the technical field of production of aquatic feeds. The liver agent is mainly prepared form the following components of semen cassiae, herba scutellariae barbatae, cortex moutan radicis, cortex albiziae, semen boitae, cortex eucommiae, poria cocos, nardostachys chinensis batal root, radix paeoniae rubra, and radix rehmanniae recens. A liver protecting agent for aquatic culture is prepared by the following steps of crushing, soaking, decocting, filtering, concentrating and packaging. The liver protecting agent for the culture of the Chinese mitten crab has the advantages that the liver protecting agent is added into the feed when the immunity of the aquatic animal is low; the components are Chinese herbal medicine components, the toxicity is small, the side effect is small, and the like; the components have the effects of protecting the liver and promoting the gallbladder,calming mind, enhancing immunity, resisting stress and the like; the efficiency is high, and the environment-friendly effect is realized.

Description

technical field [0001] The invention belongs to the technical field of animal feed production, and in particular relates to a hepatoprotective agent for Chinese mitten crab breeding and a preparation method thereof. Background technique [0002] Chinese mitten crab ( Eriocheir sinensis ), commonly known as river crab, belongs to the phylum Arthropoda, the class Crustacea, the genus Eriocheir ( Eriocheir ). Its tender meat and delicious taste are regarded as aquatic treasures and are favored by consumers. Since the 1970s, the artificial breeding of Chinese mitten crabs has been explored. Today, Chinese mitten crabs have become the leading and pillar species of freshwater famous, high-quality, high-quality and new species in my country, and play an important role in promoting the sustainable and healthy development of freshwater aquaculture production in China. [0003] The hepatopancreas is an important tissue of river crabs, which participates in digestion, storage, secr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/84A61P1/16A61P1/18
CPCA61P1/16A61P1/18A61K36/076A61K36/14A61K36/46A61K36/48A61K36/482A61K36/539A61K36/65A61K36/71A61K36/804A61K36/84A61K2236/331A61K2236/51A61K2300/00
Inventor 王美垚徐钢春徐跑
Owner FRESHWATER FISHERIES RES CENT OF CHINESE ACAD OF FISHERY SCI
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