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Feed additive for improving meat quality of eleutheronema tetradactylum and preparation method thereof

A feed additive and a technology for the four-fingered mussels, which are applied in the field of feed additives for improving the meat quality of the four-fingered mussels and the field of preparation thereof, can solve the problems such as the deterioration of the meat quality of the mullet, achieve the improvement of the umami amino acid content, and are suitable for industrialization promotion. Use and improve the effect of meat quality

Pending Publication Date: 2022-05-13
GUANGDONG OCEAN UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problem that the meat quality of the four-finger horsefin is deteriorated under low salinity when raising the four-finger horsefin artificially, the invention provides a feed additive for improving the meat quality of the four-finger horsefin

Method used

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  • Feed additive for improving meat quality of eleutheronema tetradactylum and preparation method thereof
  • Feed additive for improving meat quality of eleutheronema tetradactylum and preparation method thereof
  • Feed additive for improving meat quality of eleutheronema tetradactylum and preparation method thereof

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preparation example Construction

[0029] Particularly, the present invention also provides a kind of preparation method of the feed additive that improves four-finger horsefink meat quality, comprises the following steps:

[0030] a. Vitamin A: 5-8% by weight, vitamin D: 12-15%, lauric acid: 6-10%, carnitine: 8-12%, manganese methionine: 3-5%, lactic acid bacteria: 5-8% %, Tributyrin: 5-10%, Inositol: 3-5%, Magnesium Aspartate: 3-5%, Lysophospholipid: 5-8%, Corn Flour: 12-45% Weigh each raw materials;

[0031] b. Mix vitamin A, vitamin D, lauric acid, carnitine, lactic acid bacteria and tributyrin, and stir evenly to obtain a primary premix;

[0032] c. Add inositol, manganese methionine, magnesium aspartate and corn flour to the primary premix obtained in step b, and stir again to obtain a secondary premix;

[0033] d. Add lysophospholipid to the secondary premixed material obtained in step c, and stir again to obtain a feed additive premixed material for promoting the intestinal health of the four-fingered...

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Abstract

The invention belongs to the technical field of feed additives, and particularly relates to a feed additive for improving meat quality of eleutheronema tetradactylum and a preparation method of the feed additive. Aiming at the problem that the meat quality of eleutheronema tetradactylum becomes poor under low salinity when the eleutheronema tetradactylum is artificially fed at present, the invention provides the feed additive for improving the meat quality of the eleutheronema tetradactylum, and the feed additive comprises the following components in percentage by weight: 5-8% of vitamin A, 12-15% of vitamin D, 6-10% of lauric acid, 8-12% of carnitine, 3-5% of manganese methionine and 5-8% of lactic acid bacteria. The feed comprises the following components in percentage by weight: 5-10% of tributyrin, 3-7% of inositol, 3-5% of magnesium aspartate, 5-8% of lysophosphatide and 12-40% of corn flour. The invention also provides a preparation method of the additive. The additive disclosed by the invention has a remarkable improvement effect on the water-holding capacity, tenderness, meat color, chewiness, flavor amino acid content and the like of eleutheronema tetradactylum muscle, can improve the meat quality of eleutheronema tetradactylum, and has a very good practical value.

Description

technical field [0001] The invention belongs to the technical field of feed additives, and in particular relates to a feed additive for improving the meat quality of Spanish finches and a preparation method thereof. Background technique [0002] Four-fingered horsefin (Eleutheronema tetradactylum) belongs to the order of Mulletidae, and is a fish of the family Eleutheronema tetradactylum. ". Commonly known as "Mayou fish", it is one of the fish species with high economic development value in the southeast coast of my country. It is deeply loved by consumers because of its wide range of salinity adaptation, fast growth rate and delicious meat quality. . [0003] Four-finger horsefin has high fat content, delicious meat and delicate taste. It is known among the folks as "one white warehouse, two horse friends". It is one of the most popular and valuable fish in Guangdong. However, due to the special physiological structure of the four-fingered horsefin, the operculum is very...

Claims

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Application Information

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IPC IPC(8): A23K50/80A23K20/105A23K10/30A23K20/174A23K10/18A23K20/26A23K20/158A23K10/37A23K10/22
CPCA23K50/80A23K20/105A23K10/30A23K20/174A23K10/18A23K20/26A23K20/30A23K20/158A23K10/37A23K10/22Y02A40/818Y02P60/87
Inventor 杨奇慧林华杏谭北平张晓敏李雪鹤林毅
Owner GUANGDONG OCEAN UNIVERSITY
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