Growth promoting premix compound for shrimps and crabs and preparation method thereof

A growth-promoting and premixed material technology, which is applied in the fields of application, animal feed, animal feed, etc., can solve the problems of unreasonable nutritional models of the energy system, and achieve the effects of increasing autoimmune function, promoting synthesis and deposition, and low cost

Inactive Publication Date: 2012-01-18
WUXI ZHENGDA POULTRY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the current shrimp and crab feed generally needs to add premixes containing amino acids, vitamins, and sugars, but the existing shrimp and crab premixes generally have the disadvantages of using unreasonable energy systems and nutritional models.

Method used

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  • Growth promoting premix compound for shrimps and crabs and preparation method thereof
  • Growth promoting premix compound for shrimps and crabs and preparation method thereof
  • Growth promoting premix compound for shrimps and crabs and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Each raw material component shown in Table 1 is automatically weighed by electronic weighing system by weight, and each weighed raw material component is added in the mixer by the material delivery system and mixed for 10 minutes, so that the uniformity (in the mixed feed The uniformity of mixing of various raw materials is determined according to GB / T 5918) to 5%, and the mixture is obtained. The particle size is such that it can pass through a 30-mesh sieve, and the coefficient of variation is 6.5%. The resulting mixture is packaged to obtain a finished product.

Embodiment 2

[0018] Each raw material component shown in Table 1 is automatically weighed by electronic weighing system by weight, and each weighed raw material component is added in the mixer by the material delivery system and mixed for 5 minutes, so that the uniformity reaches 5%. Obtain the mixture, and its particle size is to be able to pass through 30 mesh sieves, and the coefficient of variation is 6.6%, the mixture packaging that will make obtains finished product.

Embodiment 3

[0020] Each raw material component shown in Table 1 is automatically weighed by electronic weighing system by weight, and each weighed raw material component is added in the mixer by the material delivery system and mixed for 8 minutes, so that the uniformity reaches 5%. Obtain the mixture, and its particle size is to be able to pass through 30 mesh sieves, and coefficient of variation is 6.8%, the mixture packaging that will make obtains finished product.

[0021] Table 1 (unit: kilogram)

[0022]

[0023] Each raw material component shown in Table 1 is a commercially available product, and its manufacturer and specifications are shown in Table 2.

[0024]

[0025] Illustrate effect of the present invention below by contrast test:

[0026] Add the growth-promoting premix for shrimp and crab produced in the above examples 1 to 3 and the existing shrimp and crab premix product (Shaanxi Kangsheng Biotechnology Co., Ltd., specification: 250g / bag) respectively in the ...

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PUM

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Abstract

The invention discloses a growth promoting premix compound for shrimps and crabs. The growth promoting premix compound comprises the following components in percentage by weight: 0.01-0.05 percent of L-carnitine raw material, 1-2 percent of lecithin raw material, 2-4 percent of inositol raw material, 4-5 percent of glycine raw material, 3.5-5 percent of lysine raw material, 11-15 percent of potassium chloride raw material, 0.5-0.9 percent of molting hormone raw material, 1-8 percent of vitamin C raw material, 1-5 percent of astragalus polysaccharides raw material and 58-73 percent of glucose raw material. A preparation method of the growth promoting premix compound for shrimps and crabs comprises the following steps of: weighing the raw materials according to the weight ratio; adding intoa mixer for mixing for 5-10 minutes till the uniformity is up to 5 percent to obtain a mixture; and packaging. By adopting the premix compound, the stress resistance of shrimps and crabs can be improved, the feed utilization ratio is increased, and the dehulling and growth of shrimps and crabs are facilitated simultaneously.

Description

technical field [0001] The invention relates to the field of animal feed, in particular to the field of premixed material for shrimp and crab. Background technique [0002] The healthy and normal growth of shrimp and crab needs the support of various nutrients, such as vitamins, amino acids, sugars, trace elements, etc. Without these nutrients, the growth of shrimp and crab will slow down. Shrimp and crabs mainly use protein as their energy source. The main dry matter component of the body is mainly protein. The speed of protein deposition determines the speed of growth. Only by increasing the ability of protein deposition can the growth rate of shrimp and crab be improved. Shrimp and crabs have a low utilization rate of carbohydrates and can properly utilize fat. Therefore, premixes containing amino acids, vitamins, and sugars generally need to be added to current shrimp and crab feeds, but the existing shrimp and crab premixes generally have the disadvantages of using unr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18A23K1/16A23K20/105A23K20/142A23K20/158A23K20/163A23K20/174A23K20/184A23K20/22A23K50/80
CPCY02A40/818
Inventor 周玲
Owner WUXI ZHENGDA POULTRY
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