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Color enhancing feed for leopard coral groupers, and preparation method of color enhancing feed

A technology for 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, difficult recovery, dull color, etc., and achieve the effects of improving body color, reducing damage and improving survival rate.

Active Publication Date: 2018-06-22
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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  • Color enhancing feed for leopard coral groupers, and preparation method of color enhancing feed
  • Color enhancing feed for leopard coral groupers, and preparation method of color enhancing feed

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 leopard coral groupers, and a preparation method of the color enhancing feed. The feed is prepared from the following components in percentage by mass: 5-30% of natural krill powder, 20-60% of white fish meal, 3-10% of yeast, 10-30% of artemia, 5-15% of turmbicula akamushi, 5-16% of hydrolyzed protein, 10-30% of high gluten flour, 5-20% of squid powder, 5-15% of spirulina, 1-5% of fish oil, 1-3% of lecithin, 1-3% of betaine, 1-2% of a vitamin mixture, 2-4% of a mineral element mixture, 1-5% of a microorganism preparation, 1-3% of a compound immunity reinforcing agent, 1-5% of copepods, 1-3% of casein, 1-3% of EPA, 1-5% of DHA, 1-5% of ARA, and 1-2% of a phagostimulant. The feed disclosed by the invention can effectively improve body color,and the problems that color is gloomy, color enhancement is difficult, and the color is liable to be light and not liable to recover under stress state are solved. Besides, according to the preparation technology, the digestibility and the absorbability of the feed are improved, nutrient elements are not destroyed, and the freshness and the food calling properties 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 dongxingban, artificial breeding of dongxingmai has developed rapidly in Taiwan and Hong Kong, and coastal areas such as Hainan, Guangdong, and Fujian have also begun artificial breeding of dongxingban. [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 nutritional requirements of ...

Claims

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Application Information

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Patent Type & Authority Applications(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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