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Crab feed and preparation method thereof

A technology of crab feed and mussel meat, which is applied in the preparation of the above crab feed, and in the field of crab feed, can solve problems such as perishable deterioration, unbalanced nutritional structure, and single variety, so as to improve growth speed and quality taste, adjust metabolic activities, The effect of balanced nutrition

Pending Publication Date: 2020-01-14
高雄
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing crab feed has a single variety, unbalanced nutritional structure, and easy corruption.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0023] The method for preparing crab feed of the present invention is specifically implemented according to the following steps:

[0024] Step 1. Weigh the following components according to the mass fraction:

[0025] Spirulina 14%-16%, mussel meat 10%-13%, yeast powder 13%-15%, Poria 12%-14%, Polyporus 13%-17%, shrimp 14%-17%, cod liver oil 12%~ 18%, the sum of the mass percentages of the above components is 100%;

[0026] Step 2. After drying the spirulina, grind it into powder a, and set aside;

[0027] Step 3. Stir-fry the mussel meat, shrimp, and cod liver oil together, remove the mussel meat and shrimp, put them in a dryer and dry them together, grind them into powder b, and set aside;

[0028] Step 4. Decoction of Poria cocos and Polyporus umbellatus in water, and then filter, take the filter residue and fry and grind it into powder c for use; wherein, the decoction time is 1.5-2.5h;

[0029] Step 5. Mix the yeast powder, powder a, powder b and powder c, add water and stir to for...

Embodiment 1

[0032] The method for preparing crab feed of the present invention is specifically implemented according to the following steps:

[0033] Step 1. Weigh the following components according to the mass fraction:

[0034] Spirulina 14%, mussel meat 13%, yeast powder 13%, poria 14%, polyporus 17%, shrimp 17%, cod liver oil 12%, the total mass percentage of the above components is 100%;

[0035] Step 2. After drying the spirulina, grind it into powder a, and set aside;

[0036] Step 3. Stir-fry the mussel meat, shrimp, and cod liver oil together, remove the mussel meat and shrimp, put them in a dryer and dry them together, grind them into powder b, and set aside;

[0037] Step 4. Decoction of Poria cocos and Polyporus umbellatus in water and then filter, fry the residue and grind it into powder c for use; wherein, the decoction time is 1.5 hours;

[0038] Step 5. Mix the yeast powder, powder a, powder b and powder c, add water and stir to form a viscous mixture, after steaming, cooling, granul...

Embodiment 2

[0041] The method for preparing crab feed of the present invention is specifically implemented according to the following steps:

[0042] Step 1. Weigh the following components according to the mass fraction:

[0043] Spirulina 16%, mussel meat 10%, yeast powder 15%, poria 12%, polyporus 13%, shrimp 16%, cod liver oil 18%, the sum of the mass percentages of the above components is 100%;

[0044] Step 2. After drying the spirulina, grind it into powder a, and set aside;

[0045] Step 3. Stir-fry the mussel meat, shrimp, and cod liver oil together, remove the mussel meat and shrimp, put them in a dryer and dry them together, grind them into powder b, and set aside;

[0046] Step 4. Decoction of Poria and Polyporus in water and then filter, fry the filter residue and grind it into powder c for use; wherein, the decoction time is 2.5h;

[0047] Step 5. Mix the yeast powder, powder a, powder b and powder c, add water and stir to form a viscous mixture, after steaming, cooling, granulating, an...

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Abstract

The invention discloses a crab feed. The crab feed consists of spirulina, mussel meat, yeast powder, tuckahoe, umbellate pore fungus, shrimps and fish liver oil; the invention also discloses a preparation method of the crab feed, the preparation method comprises the steps of drying spirulina and grinding the spirulina into powder a; stir-frying the mussel meat, the shrimps and the fish liver oil,taking out the mussel meat and the shrimps, putting the mussel meat and the shrimps into a dryer for drying, and grinding into powder b; decocting the Tuckahoe and the umbellate pore fungus in water,filtering, parching a residue, and grinding into powder c; mixing the yeast powder, the powder a, the powder b and the powder c, adding water, stirring to form a sticky mixture, steaming, cooling, granulating and drying to obtain the crab feed; and the crab feed disclosed by the invention has the characteristics of rich nutrition, difficulty in hydrolysis and no water source pollution.

Description

Technical field [0001] The present invention belongs to the technical field of animal feed, and specifically relates to a crab feed. The present invention also relates to a preparation method of the above crab feed. Background technique [0002] With the improvement of scientific breeding technology and higher management skills of farmers, the quality and quantity of crab meat have been continuously improved. As one of the most direct and important factors affecting the growth of crabs, feed affects the growth and production of crabs. However, the existing crab feed has a single species, an unbalanced nutritional structure, and is prone to spoilage. Therefore, it is urgent to find a new type of green and healthy feed with balanced nutritional structure, good palatability, not easily hydrolyzed, and does not pollute water sources. Summary of the invention [0003] The purpose of the present invention is to provide a crab feed, which has the characteristics of rich nutrition, not ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K10/22A23K10/18A23K10/16A23K10/30A23K20/158A23K40/10A23K50/80
CPCA23K10/22A23K10/18A23K10/16A23K10/30A23K20/158A23K40/10A23K50/80
Inventor 高雄
Owner 高雄
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