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Feed additive of penaeus vannamei and preparation method and application thereof

A feed additive, white shrimp technology, applied in application, animal feed, animal feed, etc., can solve the problems of pollution, liver function damage, poisoning, etc., and achieve the effect of less loss, improvement of intestinal body, and improvement of utilization rate

Inactive Publication Date: 2016-07-06
SHANDONG SCIHEALTH BIOLOGICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, judging from the current situation of technology application and breeding development, some outstanding problems are still difficult to meet the requirements of the development of the situation
For example, the current water environment is seriously polluted, industrial pollution, agricultural pollution, etc. make the indicators of ammonia nitrogen, nitrite, and organic matter in the water high, which will cause damage to the liver function of the shrimp body, causing poisoning, enteritis, etc.

Method used

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  • Feed additive of penaeus vannamei and preparation method and application thereof

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Experimental program
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Effect test

Embodiment 1

[0032] A feed additive for Penaeus vannamei, comprising the following components in parts by weight: polypeptide prebiotic 15wt%, food-grade sodium alginate 25wt%, fish meal 20wt%, cornstarch 15wt%, food-grade gelatin 5wt%, yeast hydrolysis Compound 10wt%, multi-dimensional compound 10wt%, said polypeptide prebiotic is a mixture of polypeptide bacteriocin, prebiotic and glucose, in parts by weight, wherein polypeptide bacteriocin accounts for 5wt%, prebiotic accounts for 20wt%, and glucose accounts for 75wt% %, the multidimensional compound is a mixture of vitamin A and vitamin D, wherein vitamin A accounts for 50 wt%, and vitamin D accounts for 50 wt%.

[0033] The preparation method of above-mentioned feed additive is as follows:

[0034] 1) Raw material pretreatment: drying the required raw material until the moisture content is not higher than 15wt%, pulverizing, and passing through a 200-mesh sieve to obtain ultrafine powder raw material;

[0035] 2) Preparation of polyp...

Embodiment 2

[0040] A feed additive for Penaeus vannamei, comprising the following components in parts by weight: polypeptide prebiotic 10wt%, food-grade sodium alginate 25wt%, fish meal 15wt%, cornstarch 20wt%, food-grade gelatin 5wt%, yeast hydrolysis Compound 15wt%, compound multidimensional 10wt%, said polypeptide prebiotic is a mixture of polypeptide bacteriocin, prebiotic and glucose, in parts by weight, wherein polypeptide bacteriocin accounts for 1wt%, prebiotic accounts for 10wt%, and glucose accounts for 89wt% %, the compound multidimensional is a mixture of vitamin C, vitamin E, and vitamin K, wherein vitamin C accounts for 30wt%, vitamin E accounts for 20wt%, and vitamin K accounts for 50wt%.

[0041] The preparation method of above-mentioned feed additive is as follows:

[0042] 1) Raw material pretreatment: drying the required raw material until the water content is not higher than 15wt%, pulverizing, and passing through a 300-mesh sieve to obtain ultrafine powder raw materia...

Embodiment 3

[0048]A feed additive for Penaeus vannamei, comprising the following components in parts by weight: polypeptide prebiotic 15wt%, food grade sodium alginate 30wt%, fish meal 15wt%, cornstarch 20wt%, food grade gelatin 3wt%, yeast hydrolysis Compound 12wt%, compound multidimensional 5wt%, said polypeptide prebiotic is a mixture of polypeptide bacteriocin, prebiotic and glucose, in parts by weight, wherein polypeptide bacteriocin accounts for 3wt%, prebiotic accounts for 15wt%, and glucose accounts for 82wt% %, the multidimensional compound is a mixture of vitamin B1, vitamin B2, calcium pantothenate and niacin, wherein vitamin B1 accounts for 20 wt%, vitamin B2 accounts for 30 wt%, calcium pantothenate 30 wt%, and niacin 20 wt%.

[0049] The preparation method of above-mentioned feed additive is as follows:

[0050] 1) Raw material pretreatment: drying the required raw material until the moisture content is not higher than 15wt%, pulverizing, and passing through a 200-mesh sieve...

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Abstract

The invention relates to a feed additive of penaeus vannamei. The feed additive is prepared from, by weight, 10%-15% of polypeptide probiotics, 25%-30% of food-grade sodium alginate, 15%-20% of fish meal, 15%-20% of corn starch, 3%-5% of food-grade gelatin, 10%-15% of yeast hydrolysate and 5%-10% of compound vitamins, wherein a mixture of polypepti, probiotics and glucose is adopted as the polypeptide probiotics. The feed additive has the advantages that various nutrient substances such as vitamins and protein which are needed by reproduction and development of the penaeus vannamei can be met when the feed additive serves as a feed additive the penaeus vannamei; the toxicity and inflammations caused by the relatively high organic matter index in a water area to shrimp bodies can be relieved, the functions of the liver and the digestive system are improved, the wide and efficient sterilization and physical sterilization mechanism cooperates with a tissue repairing function, the comprehensive problem is solved, and great improvement is achieved from the cell tissue to the intestinal organism.

Description

technical field [0001] The invention relates to a feed additive and a preparation method thereof, in particular to a prawn feed additive and a preparation method thereof, and belongs to the technical field of feed additives. Background technique [0002] Penaeus vannamei is one of the three largest shrimp species with the highest aquaculture production in the world today. Penaeus vannamei is native to the Pacific coast of South America. Professor Zhang Weiquan from the Institute of Oceanology, Chinese Academy of Sciences was the first to introduce this shrimp from the United States. Jiangsu, Guangdong, Guangxi, Fujian, Hainan, Zhejiang, Shandong, Hebei and other provinces have gradually promoted breeding. [0003] Penaeus vannamei is delicious, nutritious, and can be used to make a variety of delicacies. It is rich in protein, magnesium, calcium, phosphorus, potassium, iodine trace elements and vitamin A. It is a good product for longevity, beauty and nourishing qi and yang...

Claims

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Application Information

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IPC IPC(8): A23K10/18A23K10/22A23K20/10A23K20/163A23K20/174A23K50/80
CPCY02A40/818
Inventor 李建光吕志成王长波鲍隆鲍源孙苹李岩钟世勋
Owner SHANDONG SCIHEALTH BIOLOGICAL TECH CO LTD
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