Red-increasing feed additive for parrot fish

A feed additive, parrot fish technology, applied in the direction of animal feed, animal feed, application, etc., can solve the problems of unable to restore the color, the effect is not very obvious, the burden on the liver of the fish, etc.

Inactive Publication Date: 2014-06-25
TIANJIN JINHAIMA AQUACULTURE
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, there are many blood parrots and macaws on the market that mostly adopt the method of injecting pigments to adjust the color, but this will cause a serious burden on the liver of the fish, shorten the life span of the

Method used

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  • Red-increasing feed additive for parrot fish
  • Red-increasing feed additive for parrot fish
  • Red-increasing feed additive for parrot fish

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Embodiment Construction

[0014] Below in conjunction with the examples, the present invention is further described, the following examples are illustrative, not limiting, and the protection scope of the present invention cannot be limited by the following examples.

[0015] The invention relates to a red-enhancing feed additive for parrot fish. The innovation of the invention lies in that it includes capsanthin and vitamin E, and the weight ratio of the two is 7-15:3-10.

[0016] When using, the above-mentioned additives are mixed with fish feed, including the following steps:

[0017] ⑴ Grind capsicum red and vitamin E into fine powder, set aside;

[0018] (2) Mix the product of step (1) with conventional feed according to measurement, and stir evenly;

[0019] (3) The product of step (2) is the finished product.

[0020] Tianjin Jinhaima Aquaculture Co., Ltd. conducted a test, using conventional feed as the feed, and mixing the additives with the feed.

[0021] Group A is the mixed feed added wit...

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Abstract

The invention relates to a red-increasing feed additive for parrot fish. The additive comprises capsanthin and vitamin E in a weight ratio of (7-15):(3-10). According to the invention, capsanthin and vitamin E which are adopted as raw materials are mixed into common feed in the ratio, and then the feed is conventionally used for feeding. Experiments prove that the surface of the parrot fish is obviously colored after the use of the additive, and the coloring effect is far greater than that of a control group; activities of glutamic-pyruvic transaminase and glutamic oxalacetic transaminase are not influenced so that no side influences occur to liver-pancreas of the parrot fish; moreover, the weight increment of the parrot fish and the activities of antioxidant indexes in the liver-pancreas are obviously influenced; in conclusion, the additive can effectively increase the color of the surface of the parrot fish and promote the growth of the parrot fish and has good effect in the increment of the antioxidant ability of the parrot fish and the accumulation of carotenoid.

Description

technical field [0001] The invention belongs to the technical field of parrot fish breeding, in particular to a red-enhancing feed additive for parrot fish. Background technique [0002] Parrot fish is a kind of ornamental fish species, including blood parrot, macaw, red ingot, red God of wealth and other varieties. The adult fish of parrot fish are plump and diverse, short and round, with a heart-shaped mouth that cannot be closed. They have a lively and lovely temperament. It grows rapidly, has strong disease resistance, and has a lifespan of up to 8 years. It is also easy to raise. It is an ornamental fish species loved by consumers and plays an important role in the ornamental fish market. [0003] At present, there are many blood parrots and macaws sold in the market that mostly adopt the method of injecting pigments to adjust the color, but this will cause a serious burden on the liver of the fish and shorten the life span of the fish, and the body color of the beautif...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K1/16A23K1/14
Inventor 季延滨郭永军陈成勋白东清孙学亮崔培
Owner TIANJIN JINHAIMA AQUACULTURE
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