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Preparation method of feed capable of improving intestinal functions of prawns

A technology of intestinal function and feed, which is applied in the molding or processing of animal feed, animal feed, animal feed, etc., can solve the problems of imperfect immune and antioxidant functions, imperfect intestinal development, and loss of shrimp breeding industry, etc. To achieve the effect of treating intestinal flora disorder, improving disease resistance and improving intestinal environment

Inactive Publication Date: 2018-03-23
李六秀
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the immature immune and anti-oxidation functions of juvenile shrimp and the unsound intestinal development, etc., it is difficult to breed and the survival rate is low, which brings great losses to the shrimp farming industry.

Method used

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  • Preparation method of feed capable of improving intestinal functions of prawns

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] A method for preparing a feed capable of improving intestinal function of prawns, comprising the following steps:

[0030]S1, the orange peel that is 10 parts by weight, the garlic of 20 parts, the fennel of 10 parts, the antidysentery grass of 15 parts, the sargassum of 10 parts, the guava leaf of 10 parts, the aloe of 10 parts, the aloe vera of 5 parts Hollow lotus leaves, 5 parts of mint leaves, and 5 parts of hawthorn are mixed and crushed and placed in a pressure tank with a vacuum degree of -0.05Mpa, and the temperature in the pressure tank is controlled at a heating rate of 0.5 °C / min to 60 °C and then maintained 1h, then cool down to 25°C at a cooling rate of 1°C / min and keep for 0.5h, then raise the temperature to 65°C at a heating rate of 1°C / min and keep for 3h, take out the mixture; then place the mixture in 180 parts by weight The mass fraction of part is refluxed 10h in the ethanol solution of 80%, separated filtrate and filter residue, the filtrate is con...

Embodiment 2

[0044] A method for preparing a feed capable of improving intestinal function of prawns, comprising the following steps:

[0045] S1, the orange peel that is 15 parts by weight, the garlic of 25 parts, the fennel of 12 parts, the antidysentery grass of 18 parts, the sargassum of 12 parts, the guava leaf of 13 parts, the aloe of 12 parts, the aloe of 8 parts Hollow lotus leaves, 8 parts of mint leaves, and 8 parts of hawthorn were mixed and crushed and placed in a pressure tank with a vacuum degree of -0.08Mpa, and the temperature in the pressure tank was controlled at a heating rate of 0.8 °C / min to 63 °C and then maintained 1h, then cool down to 28°C at a cooling rate of 1°C / min and keep for 0.8h, then raise the temperature to 68°C at a heating rate of 2°C / min and keep for 4h, take out the mixture; then place the mixture in 190 parts by weight The mass fraction of 85% ethanol solution was refluxed for 12h, the separated filtrate and filter residue were concentrated to obtain ...

Embodiment 3

[0059] A method for preparing a feed capable of improving intestinal function of prawns, comprising the following steps:

[0060] S1, the orange peel that is 20 parts by weight, the garlic of 30 parts, the fennel of 15 parts, the antidysentery grass of 20 parts, the sargassum of 15 parts, the guava leaf of 15 parts, the aloe of 15 parts, the aloe of 10 parts Hollow lotus leaves, 10 parts of mint leaves, and 10 parts of hawthorn were mixed and crushed and placed in a pressure tank with a vacuum degree of -0.09Mpa, and the temperature in the pressure tank was controlled at a heating rate of 1 °C / min to 65 °C and then maintained 2h, then cool down to 30°C at a cooling rate of 2°C / min and keep for 1h, then raise the temperature to 70°C at a heating rate of 2°C / min and keep for 4h, take out the mixture; then put the mixture in 200 parts by weight The mass fraction of 90% ethanol solution was refluxed for 15h, the separated filtrate and filter residue, and the filtrate was concentra...

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Abstract

The invention provides a preparation method of a feed capable of improving intestinal functions of prawns. The preparation method comprises the following steps: S1, mixing and pulverizing orange peel,garlic, fennel, origanum vulgare, sargassum and hawthorn, placing the mixture in a pressure tank, insulating and taking out the mixture; refluxing the mixture in an ethanol solution, separating the mixture to obtain filtrate and filter residues, and condensing the filtrate to obtain an extract; S2, mixing and fermenting bifidobacterium, lactobacillus, bacillus natto, brewer's yeast, molasses andwater to obtain an activated strain; S3, mixing and fermenting corn flour, silkworm chrysalis, the filter residues and the activated strain to obtain a first fermentation broth; and adding red dates,fructus hippophae and clam shell powder in the first fermentation broth and continuing fermenting, and filtering and drying to obtain a second fermentation broth; and S4, mixing the second fermentation broth and the extract, stirring uniformly, granulating and drying to obtain the final product. The orange peel, the garlic, the fennel and the like are used as the raw materials, can prevent intestinal flatulence of the prawns, assists in digestion and inflammation diminishing, and can control and prevent intestines problems of the prawns.

Description

technical field [0001] The invention relates to the technical field of prawn feed, in particular to a preparation method of feed that can improve the intestinal function of prawns. Background technique [0002] Shrimp farming is an important industry in my country's agricultural economy. The nutrition of prawn compound feed plays an important role in the whole process of prawn farming; high-quality compound feed with comprehensive nutrition is one of the key conditions for high and stable production. It is the key to healthy prawn farming. The material basis is an important link that affects the success or failure of shrimp farming. In recent years, with the increase of the culture density of prawns, the continuous increase of the culture density, the continuous deterioration of the culture water environment and the degradation of the planting resources have led to the occurrence of enteritis diseases in the process of prawn culture. Due to the immature immune and anti-oxida...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/80A23K10/37A23K10/30A23K10/22A23K10/20A23K10/12A23K20/147A23K20/174A23K10/26A23K40/10A23K10/14A23K20/111
CPCA23K10/12A23K10/14A23K10/20A23K10/22A23K10/26A23K10/30A23K10/37A23K20/111A23K20/147A23K20/174A23K40/10A23K50/80Y02A40/818Y02P60/87
Inventor 李六秀
Owner 李六秀
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