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Fish meal feed capable of improving meat quality for shrimps and preparation method thereof

A technology for improving meat quality and fish meal, applied in application, animal feed, animal feed, etc., can solve problems such as high ash content and low protein content

Inactive Publication Date: 2015-11-11
马鞍山市海滨水产品生态养殖专业合作社
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, fishmeal generally has disadvantages such as relatively low protein content, high fat and ash content, etc.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] specific implementation plan

[0018] The present invention will be described in further detail below in conjunction with the following specific embodiments:

[0019] Weigh the following raw materials in parts by weight (kg): fish block 65, peach meat 7, bitter gourd 2, Ulva 7, rice flour 16, waste molasses 7, palm oil 6, Saccharomyces saccharomyces, Bacillus subtilis, astaxanthin, Glycyrrhizic acid, vitamin C, appropriate amount of water;

[0020] The concrete steps of the preparation method of shrimp feed are as follows:

[0021] (1) Crush the fish pieces into a puree, put them into a cooking machine and cook them at 85°C for 18 minutes, filter out the fish soup, and then put the cooked fish pieces into a double-rod press for pressing to obtain a squeeze liquid and press materials;

[0022] (2) Use a centrifuge to separate the fish oil and fish juice from the squeezed liquid in step 1, then mix the fish oil with palm oil, astaxanthin, glycyrrhizinic acid, and vitam...

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PUM

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Abstract

The invention discloses fish meal feed capable of improving meat quality for shrimps. The fish meal feed capable of improving the meat quality for the shrimps is prepared from, by weight, 60-70 parts of fish blocks, 6-7 parts of peaches, 2-3 parts of bitter gourds, 6-7 parts of ulva, 16-17 parts of rice noodles, 7-8 parts of waste molasses, 6-7 parts of palm oil, sugar yeast, bacillus subtilis, astaxanthin, glycyrrhizic acid, vitamin C and an adequate amount of water. The fish meal feed capable of improving the meat quality for the shrimps is reasonable and balanced in nutrition arrangement, the palatability is good, nutrient loss in water is less, the quality of shrimp meat is improved, the trace elements needed by growth can be supplemented in time, and the absorbing effect is good.

Description

technical field [0001] The invention relates to the technical field of feed, in particular to a fish meal for improving the meat quality of shrimp and a preparation method thereof. Background technique [0002] As a high-quality high-protein aquatic feed raw material, fishmeal plays a very important role in my country's aquaculture industry. Therefore, it is of great significance to use fishmeal more effectively in actual production. However, fishmeal generally has disadvantages such as relatively low protein content, high fat and ash content. The prepared fishmeal of the invention reduces the negative effect brought by oil oxidation, the output of the produced fishmeal is increased by 20%, the quality of the fishmeal is greatly improved, and the shelf life of the fishmeal can be extended simultaneously. [0003] Bacillus subtilis has a strong inhibitory effect on harmful microorganisms such as Vibrio, Escherichia coli and baculovirus in aquatic products, and can effective...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K1/10A23K1/16A23K1/00A23K1/14A23K1/02A23K10/33
CPCY02P60/87
Inventor 杨海兵
Owner 马鞍山市海滨水产品生态养殖专业合作社
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