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Mixed feed additive for eel capable of increasing proportion of brown fish meal in feed, preparation method and application thereof

A feed additive, mixed type technology, applied in the field of mixed feed additives for eels, to achieve the effect of mitigating harm, adding a small amount, and having a good application prospect

Pending Publication Date: 2021-06-18
JIMEI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is unknown whether the above-mentioned patented product can improve the toxic effect of feed histamine on eel

Method used

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  • Mixed feed additive for eel capable of increasing proportion of brown fish meal in feed, preparation method and application thereof
  • Mixed feed additive for eel capable of increasing proportion of brown fish meal in feed, preparation method and application thereof
  • Mixed feed additive for eel capable of increasing proportion of brown fish meal in feed, preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0079] A mixed feed additive to improve the proportion of red fish powder in the feed, 100 grams of the original sputin of 80 mesh sieves per produced by a mixed feed additive, the exuberant is 50 grams, tributyric acid 400 grams of glycerides, 150 grams of bile acid, 325 grams of flour, 3 to 5-10 minutes in the mixer, and the mixed uniform variation coefficient is less than 5%, that is, the mixed type of red fish powder is added to the 鲡 粉 鲡Feed additives.

Embodiment 2

[0081] A mixed feed additive for improving the ratio of red fish powder in the feed, each production of 1 kg of the 鳗 鳗 混 型 型 型 型 青 青 青 青 青 青 青 青 青 青 青 青 青 青 青 青 青 青 青 青 青 青 青 青 青 青 青 青 青 青 青500 grams of glycerylate, 200 grams of bile acid, 150 grams of flour, 5-10 minutes in the mixer, and mixed uniform variation coefficient less than 5%, that is, the mixed type of red fish powder is added to the 鲡 粉 鲡Feed additives.

Embodiment 3

[0083] A mixed feed additive for improving the ratio of red fish powder in the feed, 200 grams of the original sputum of 80 mesh sieves per production of 1 kg of the mixed feed additive, 50 grams of fragmentation, tributyric acid 600 grams of glycerides, 100 grams of bile acid, 50 grams of flour, 5-10 minutes in the mixer, and mixed uniform variation coefficient less than 5%, that is, the mixed type of red fish powder is added to the 鲡 粉 鲡Feed additives.

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Abstract

The invention discloses a mixed feed additive for eel capable of increasing the proportion of brown fish meal in a feed, a preparation method and application thereof. Each kilogram of the mixed feed additive for eel contains 80-250g of procyanidine, 20-100g of macleaya cordata powder, 150-800g of tributyrin, 50-250g of bile acid and the balance of a carrier. The addition amount of the mixed feed additive for eels in a feed is 0.2%-0.6%, the use amount of brown fish meal can be obviously increased, liver and intestine injuries caused by toxic and harmful substances in the brown fish meal are relieved, the feed efficiency is improved, and growth is promoted. The mixed feed additive has the characteristics of easily available raw materials, moderate cost, safety, effectiveness, no incompatibility, simple preparation, low addition amount and the like, and has a good application prospect.

Description

Technical field [0001] The present invention relates to the field of 鲡 鲡, in particular, to a mixed feed additive, preparation method, and application thereof in improving the ratio of red fish powder in the feed. Background technique [0002] 鲡鲡 is a high-grade water product that is widely used by consumers. Its meat is tasty, high nutritional value, and has a certain drug value, and the beauty of "ginseng" is known. my country is the world's largest country, has developed into a hierarchical industry with feed production, squatting, 鲡鲡 fishing, trade exports and cultivation. The protein levels in the mortar are high and have high requirements for protein quality and marginality. The raw material with the largest proportion of feed in the 鲡 鲡 is imported high-quality fishmeal, and the ratio in the feed formulation is 65% -70%, and is mainly imported white fish powder. However, due to excessive fishing and El Niño, the output of white fish powder is declining year by year, and th...

Claims

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Application Information

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IPC IPC(8): A23K50/80A23K20/121A23K20/105A23K10/30A23K20/158A23K10/37
CPCA23K50/80A23K20/121A23K20/105A23K10/30A23K20/158A23K10/37Y02P60/87Y02A40/818
Inventor 翟少伟梁英蔡国鹤陈学豪
Owner JIMEI UNIV
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