Fish feed additive, application thereof and fish culture feed

A fish feed and additive technology, applied in the field of fish breeding feed and fish feed additives, can solve problems such as fatty liver disease, achieve the effects of alleviating fatty liver, improving liver function, and maintaining a healthy level

Pending Publication Date: 2022-04-15
无锡华诺威动物保健品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the current artificial fish farming, in order to reduce feed costs, fish are often fed with low-protein, high-fat, and high-starch feed, such as largemouth bass (Micropterus salmoides), which makes fish prone to severe fat liver disease

Method used

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  • Fish feed additive, application thereof and fish culture feed
  • Fish feed additive, application thereof and fish culture feed
  • Fish feed additive, application thereof and fish culture feed

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] The present embodiment provides a fish feed additive, which comprises: 0.01 part of L-carnitine, 0.01 part of bile acid, 0.05 part of lactic acid bacteria, 0.1 part of Prunella vulgaris, and 0.0 part of mulberry leaf in parts by weight, wherein the Prunella vulgaris and / or mulberry leaves are dried at 40-50°C for 3-4 hours, then crushed and passed through a 100-mesh sieve.

[0035] Preferably, the fish is perch, particularly preferably, the perch is largemouth bass (Micropterus salmoides).

[0036] At the same time, it also provides an application of the above-mentioned fish additive in alleviating liver and gallbladder diseases of fish.

[0037] And a kind of fish feed is provided, in parts by weight, it comprises: 30 parts of imported fish meal, 5 parts of chicken meal, 5 parts of soybean meal, 10 parts of flour, 1 part of gluten, 1 part of tapioca starch, 8 parts of soybean oil , 3 parts of fish soluble slurry, 0.2 part of hemoglobin powder, 0.5 part of calcium dihy...

Embodiment 2

[0048] The difference between this embodiment and Example 1 is that, in parts by weight, the fish feed additive in this embodiment includes: 0.05 part of L-carnitine, 0.03 part of bile acid, 0.1 part of lactic acid bacteria, and 0.2 part of Prunella vulgaris , 0.1 part of mulberry leaf.

[0049] In parts by weight, the fish feed includes: 40 parts of imported fish meal, 10 parts of chicken meal, 10 parts of soybean meal, 15 parts of flour, 5 parts of gluten powder, 3 parts of cassava starch, 12 parts of soybean oil, 5 parts of fish soluble slurry 1 part, 1 part of hemoglobin powder, 1.5 parts of calcium dihydrogen phosphate, 2 parts of premix, 5 parts of microcrystalline cellulose, and 0.5 part of the above-mentioned fish feed additive.

[0050] Preferably, in parts by weight, the premix includes: 0.02 parts of vitamin B1, 0.03 parts of vitamin B6, 0.01 parts of vitamin B12, 0.03 parts of vitamin D3, 0.005 parts of vitamin E, 0.01 parts of vitamin K3, and 0.02 parts of magnesi...

Embodiment 3

[0053] The only difference between this embodiment and Example 1 is that, in parts by weight, the fish feed additive in this embodiment consists of the following components by weight: 0.03 part of L-carnitine, 0.02 part of bile acid, lactic acid bacteria 0.08 parts, Prunella vulgaris 0.15 parts, and mulberry leaves 0.08 parts.

[0054]In parts by weight, the fish feed in the present embodiment is composed of the following parts by weight: 35 parts of imported fish meal, 8 parts of chicken meal, 7 parts of soybean meal, 12 parts of flour, 3 parts of gluten, 2 parts of tapioca starch 10 parts of soybean oil, 4 parts of fish soluble slurry, 0.5 parts of hemoglobulin powder, 0.1 part of calcium dihydrogen phosphate, 1.5 parts of premix, 3 parts of microcrystalline cellulose, and 0.3 parts of the above-mentioned fish feed additive.

[0055] In parts by weight, the premix in this example is composed of the following parts by weight: 0.01 part of vitamin B1, 0.02 part of vitamin B6, ...

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PUM

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Abstract

The invention relates to a fish feed additive and application thereof, and a fish culture feed, and the fish feed additive comprises the following components in parts by weight: 0.01-0.05 part of L-carnitine, 0.01-0.03 part of bile acid, 0.05-0.1 part of lactic acid bacteria, 0.1-0.2 part of prunella vulgaris, and 0.05-0.1 part of mulberry leaves. The feed can relieve the adverse effect on liver functions after fishes such as largemouth bass are fed with low-protein, high-grease and high-starch feed, and inflammatory response is reduced.

Description

technical field [0001] The invention relates to the technical field of aquaculture, in particular to a fish feed additive and its application, and a fish breeding feed. Background technique [0002] In the current artificial fish farming, in order to reduce feed costs, fish are often fed with low-protein, high-fat, and high-starch feed, such as largemouth bass (Micropterus salmoides), which makes fish prone to severe fat liver disease. Liver and gallbladder disease will lead to a decrease in the immunity and disease resistance of the fish body, accompanied by symptoms such as rotten mouth, rotten body and rotten tail, which will seriously affect aquaculture production. Contents of the invention [0003] The object of the present invention is to provide a kind of fish feed additive and its application, fish breeding feed, it can alleviate fish, such as largemouth bass after being fed low protein, high fat, high starch feed to the poor liver function effects and reduce inf...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/80A23K20/105A23K10/18A23K10/30A23K10/22A23K10/20A23K10/37A23K20/147A23K20/163A23K20/158A23K20/26A23K20/174A23K20/20A23K40/10
CPCY02P60/87
Inventor 任炯
Owner 无锡华诺威动物保健品有限公司
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