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A kind of Dongxingmai color-enhancing feed and its preparation method

A technology of Dongxingban and feed, which is applied to the field of Dongxingban color-enhancing feed and its preparation, can solve the problems of easy color fade, dull color and difficult recovery, etc., and achieve the effects of improving body color, reducing damage and increasing crushing particle size.

Active Publication Date: 2021-06-01
广东越群海洋生物科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to overcome the defects and technical deficiencies of the above-mentioned prior art, and the purpose is to provide a color-enhancing feed for eastern star spot, which can solve the problems of dim color, difficulty in color enhancement, easy fading and difficult recovery of color under stress conditions, etc.

Method used

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  • A kind of Dongxingmai color-enhancing feed and its preparation method
  • A kind of Dongxingmai color-enhancing feed and its preparation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] 1. A color-enhancing feed for East Star Spot, made of the following components by mass percentage: 12% natural krill meal, 20% white fish meal, 3% yeast, 10% artemia, 5% red worm, 5% hydrolyzed protein, high All purpose flour 10%, squid powder 5%, spirulina 5%, fish oil 3%, lecithin 2%, betaine 2%, vitamin mixture 2%, mineral element mixture 3%, microbial preparation 2%, compound immune enhancer 2 %, copepods 2%, casein 2%, EPA 1.5%, DHA 1.5%, ARA 1%, food attractant 1%.

[0038] Wherein, the food attractant is a mixture of tangerine peel and Hericium erinaceus with a mass ratio of 1.5:1.

[0039] The composition of the vitamin mixture, based on the total amount of the vitamin mixture, the content of each component is as follows: 40g / kg vitamin A, 3g / kg vitamin D3, 70g / kg vitamin E, 6g / kg vitamin K3, 40g / kg kg vitamin B1, 4g / kg vitamin B2, 70g / kg vitamin B6, 6g / kg vitamin B12, 30g / kg niacin, 30g / kg calcium pantothenate, 0.2g / kg biotin, 260g / kg inositol, 6g / kg Folic ac...

Embodiment 2

[0048] A color-enhancing feed for East Star Spot, which is made of the following components by mass percentage: 5% natural krill meal, 20% white fish meal, 3% yeast, 10% artemia, 5% red worm, 5% hydrolyzed protein, and high-gluten flour 10%, squid powder 5%, spirulina 5%, fish oil 3%, lecithin 2%, betaine 2%, vitamin mixture 2%, mineral element mixture 3%, microbial preparation 2%, compound immune enhancer 3%, Copepod 3%, casein 3%, EPA 3%, DHA 2.5%, ARA 2.5%, food attractant 1.5%.

[0049] The preparation method is the same as in Example 1.

Embodiment 3

[0051] A color-enhancing feed for eastern starfish, made of the following components by mass percentage: 19% natural krill meal, 20% white fish meal, 5% yeast, 10% artemia, 5% red worm, 5% hydrolyzed protein, and high-gluten flour 10%, squid powder 5%, spirulina 5%, fish oil 3%, lecithin 1%, betaine 1%, vitamin mixture 1%, mineral element mixture 2%, microbial preparation 1%, compound immune enhancer 1%, Copepod 1%, casein 1%, EPA 1%, DHA 1%, ARA 1%, food attractant 1%.

[0052] The preparation method is the same as in Example 1.

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Abstract

The invention discloses a color-enhancing feed for Dongxingmai and a preparation method thereof. The feed is made of the following components by mass percentage: natural krill meal 5-30%, white fish meal 20-60%, yeast 3-10%, Artemia 10-30%, red worm 5-15%, hydrolyzed protein 5-16%, high-gluten flour 10-30%, squid powder 5-20%, spirulina 5-15%, fish oil 1-5%, lecithin 1-3%, betaine 1-3%, vitamin mixture 1 ~2%, mineral element mixture 2~4%, microbial preparation 1~5%, compound immune enhancer 1~3%, copepod 1~5%, casein 1~3%, EPA 1~3%, DHA 1~5%, ARA 1~5%, food attractant 1~2%. The feed of the invention can effectively improve the body color, and solve the problems of dim color, difficulty in increasing color, easy fading and difficult recovery of color under stress conditions, and the like. At the same time, the preparation process increases the digestibility and absorptivity of the feed, the nutrient elements are not damaged, and the freshness and food-attractiveness of the feed are guaranteed.

Description

technical field [0001] The invention belongs to the technical field of aquaculture. More specifically, it relates to a color-enhancing feed for Dongxingmai and a preparation method thereof. Background technique [0002] Dongxingban has bright colors, rich nutrition, tender meat, delicious meat, high protein, low fat, low cholesterol, high economic value, and because of its bright colors, it has good ornamental value, and is favored by consumers , has broad market prospects. With the expansion of the consumer market of East Star Spot, artificial breeding of East Star Spot has developed rapidly in Taiwan, China and Hong Kong, China, and coastal areas such as Hainan, Guangdong, and Fujian have also begun artificial breeding of East Star Spot. [0003] Affected by biological characteristics and breeding methods, there are still large differences in nutritional requirements between Dongxing grouper and other groupers. At the same time, due to the large differences in the nutri...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23K10/16A23K10/18A23K10/20A23K10/22A23K10/30A23K20/105A23K20/147A23K20/158A23K20/163A23K20/174A23K20/20A23K20/26A23K20/28A23K40/10A23K40/30A23K50/80
CPCA23K10/16A23K10/18A23K10/20A23K10/22A23K10/30A23K20/105A23K20/147A23K20/158A23K20/163A23K20/174A23K20/20A23K20/26A23K20/28A23K20/30A23K40/10A23K40/30A23K50/80Y02P60/87Y02A40/818
Inventor 洪宇聪洪宇建洪越群赵书燕孙恺辉
Owner 广东越群海洋生物科技股份有限公司
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