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Compound preparation for invigorating intestine and benefiting liver in culture of Penaeus vannamei, and preparation method thereof

A technology of composite preparations and white prawns, which is applied to medical preparations containing active ingredients, drug combinations, and pharmaceutical formulas, etc., can solve problems such as the inability of microecological agents to colonize the intestinal wall, the inability to form dominant populations, and unstable effects , to achieve the effect of removing the accumulation of lipids and other pollutants, improving the vitality of the intestinal tract, and improving the production and quality of breeding

Pending Publication Date: 2020-05-08
无锡绿水之源生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the above-mentioned prior art, the present invention provides a compound preparation for invigorating the intestines and benefiting the liver in the cultivation of Penaeus vannamei. The purpose is to solve the problem of antibiotics eliminating pathogenic bacteria in the intestinal tract, which will lead to antibiotic residues in tissues, drug resistance, etc. Problems arise; and due to intestinal damage, functional microecological agents cannot colonize the intestinal wall, cannot form dominant populations, are difficult to antagonize with pathogenic factors, and have slow onset and unstable effects.

Method used

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  • Compound preparation for invigorating intestine and benefiting liver in culture of Penaeus vannamei, and preparation method thereof
  • Compound preparation for invigorating intestine and benefiting liver in culture of Penaeus vannamei, and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029]Take 0.1 part of mixed milk powder of short- and medium-chain fatty acid glycerides, 0.1 part of capillary extract (effective content of chlorogenic acid>5%) and 10 parts of anhydrous sodium sulfate, grind them through a 140-mesh sieve, weigh them in proportion, and mix them evenly to obtain The compound preparation for invigorating intestines and liver in Penaeus vannamei culture, sub-packaging, and finally packaging and storage.

[0030] Among them, the preparation process of short- and medium-chain fatty acid glyceride mixed milk powder is as follows:

[0031] (1) 0.1Kg tributyrin and 0.1Kg lauryl monoglyceride are mixed to obtain a mixture of oil and ester;

[0032] (2) Add the oil-ester mixture in step (1) into 100Kg of hot water at 60°C, and stir rapidly for 2 minutes to obtain a stirred mixture;

[0033] (3) Stir 0.1Kg of β-cyclodextrin into the stirring mixture in step (2), and continue stirring for 5 minutes to obtain a mixture of short and medium chain fatty a...

Embodiment 2

[0036] Take 65 parts of mixed milk powder of short- and medium-chain fatty acid glycerides, 20 parts of capillary extract (effective content of chlorogenic acid>5%) and 90 parts of anhydrous sodium sulfate, grind them through a 140-mesh sieve, weigh them in proportion, and mix them evenly to obtain The compound preparation for invigorating intestines and liver in Penaeus vannamei culture, sub-packaging, and finally packaging and storage.

[0037] Among them, the preparation process of short- and medium-chain fatty acid glyceride mixed milk powder is as follows:

[0038] (1) 15Kg tributyrin and 20Kg lauryl monoglyceride are mixed to obtain a mixture of oil and ester;

[0039] (2) Add the oil-ester mixture in step (1) into 150Kg of hot water at 65°C, and stir rapidly for 5 minutes to obtain a stirred mixture;

[0040] (3) Stir 20Kg of β-cyclodextrin into the stirring mixture in step (2), and continue stirring for 15 minutes to obtain a mixture of short and medium chain fatty ac...

Embodiment 3

[0043] Take 60 parts of mixed milk powder of short- and medium-chain fatty acid glycerides, 20 parts of capillary extract (effective content of chlorogenic acid>5%) and 20 parts of anhydrous sodium sulfate, grind them through a 140-mesh sieve, weigh them in proportion, and mix them evenly to obtain The compound preparation for invigorating intestines and liver in Penaeus vannamei culture, sub-packaging, and finally packaging and storage.

[0044] Among them, the preparation process of short- and medium-chain fatty acid glyceride mixed milk powder is as follows:

[0045] (1) 1Kg tributyrin and 2Kg lauryl monoglyceride are mixed to obtain a mixture of oils and esters;

[0046] (2) Add the oil-ester mixture in step (1) into 120Kg of hot water at 65°C, and stir rapidly for 5 minutes to obtain a stirred mixture;

[0047] (3) Stirring 7Kg of β-cyclodextrin into the stirring mixture in step (2), and continuing to stir for 10 minutes to obtain a mixture of medium and short-chain fatt...

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Abstract

The invention belongs to the technical field of aquaculture, and specifically relates to a compound preparation for invigorating intestine and benefiting liver in the culture of Penaeus vannamei. Thecompound preparation comprises the following components in parts by weight: 0.1-65 parts of a medium and short-chain fatty acid glyceride mixed milk powder, 0.1-20 parts of a virgate wormwood herb extract, and 10-90 parts of anhydrous sodium sulfate, wherein the effective content of chlorogenic acid in the virgate wormwood herb extract is greater than 5%, and in the medium and short-chain fatty acid glyceride mixed milk powder, the effective content of tributyrin is greater than 95%, and the effective content of monolaurin is greater than 70%. The invention also provides a preparation method of the compound preparation. The compound preparation can protect the intestine and liver of Penaeus vannamei, improve intestinal vitality, inhibit pathogenic microorganisms and promote digestion, effectively removes accumulation of undesirable substances such as lipids in the liver of Penaeus vannamei, repairs intestinal walls, ensures the number of beneficial floras in the intestinal tract, antagonizes infections of viruses and bacteria, promotes digestion, and reduces the occurrence of diseases, so that the purpose of improving culture yield, quality and efficiency is achieved.

Description

technical field [0001] The invention belongs to the technical field of aquaculture, and in particular relates to a compound preparation for invigorating the intestines and liver in the culture of Penaeus vannamei and a preparation method thereof. Background technique [0002] Penaeus vannamei, also known as Penaeus vannamei, belongs to Arthropoda, Crustacea, Decapod, Swimming suborder, Penaeidae, Penaeus genus, Litopenaeus subgenus, and is a wide-temperature and wide-halt tropical shrimp. Penaeus vannamei has strong adaptability. Its natural habitat is the muddy seabed with a water depth of 0-72m. It can grow in waters with a salinity of 0.5-35‰, and it can be cultured in both sea and fresh water. Penaeus vannamei has thin shell and fat body, delicious meat, high meat content and rich nutrition. In terms of breeding, Penaeus vannamei has the advantages of large individual, fast growth, low requirement for feed protein content, high meat yield, strong disease resistance, str...

Claims

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Application Information

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IPC IPC(8): A23K10/20A23K10/30A23K20/158A23K20/22A23K50/80A61K36/282A61P1/16A61P1/00A61K31/22A61K31/23
CPCA23K50/80A23K20/158A23K10/20A23K10/30A23K20/22A61K31/22A61K31/23A61K36/282A61P1/16A61P1/00A61K2300/00
Inventor 刘振华
Owner 无锡绿水之源生物科技有限公司
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