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High-quality fish meal protein

A high-quality fishmeal and protein technology, applied in the field of feed, can solve the problems of single product and low nutritional value of small miscellaneous fish, and achieve the effects of simple preparation process, improved feeding rate, and environmental protection

Inactive Publication Date: 2016-08-31
ZHEJIANG OCEAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a high-quality fishmeal protein with anti-oxidation, free radical scavenging and immunity improvement in order to solve the defects of low nutritional value and single product of existing small miscellaneous fish

Method used

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Examples

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preparation example Construction

[0021] The preparation method of the traditional Chinese medicine extract is as follows: in parts by weight, 150 parts of Pihancao, 50 parts of Gynostemma pentaphyllum, 30 parts of Gardenia, 20 parts of Plantain, 15 parts of wild perilla, 10 parts of Cistanche, and 10 parts of Cuscuta are pulverized through 120 parts by weight. After mesh sieving, boil with 500 parts of water for 90-120 minutes, then concentrate the medicinal solution to a water content of 30%, add ethanol with 3-5 times the volume of the clear solution to the clear solution obtained by filtering the concentrated medicinal solution, and extract at 120°C for 30 minutes to obtain traditional Chinese medicine Extract.

[0022] The fruit powder is cherry powder, macadamia nut powder and yacon powder with a mass ratio of 1:2:3.

[0023] The auxiliary agent is a mixture of vitamin E, honey and Codonopsis mint powder, and the mass ratio of the mixture of vitamin E, honey and Codonopsis mint powder is 1:5:1:2. Add vi...

Embodiment 1

[0025] A high-quality fish meal protein, the high-quality fish meal protein is composed of the following raw materials in parts by weight: 80 parts of fish waste extract, 40 parts of Chinese medicine extract, 80 parts of corn syrup, 20 parts of fruit powder, 10 parts of auxiliary agent and 40 parts of bone meal share.

[0026] The preparation method of the fish scraps extract comprises the following steps: select fresh fish scraps or fish scraps thawed by running water at 0-4°C, homogenate to obtain fish paste, and place the fish paste in the soaking liquid at 75°C Soak for 30 minutes, and ultrasonic treatment at the same time, rinse with 1.7% honey ice water solution for 30 minutes after taking out, wash with water, add 30U / g lipase to the fish paste, and enzymolysis treatment at 30°C 60 minutes to obtain a degreased homogenate; add proteolytic enzymes to the degreased homogenate, and after the end of the enzymolysis, raise the temperature to 90°C and keep it for 20 minutes t...

Embodiment 2

[0030] A high-quality fish meal protein, the high-quality fish meal protein is composed of the following raw materials in parts by weight: 100 parts of fish waste extract, 50 parts of Chinese medicine extract, 90 parts of corn syrup, 25 parts of fruit powder, 15 parts of auxiliary agent and 50 parts of bone powder share.

[0031] The preparation method of the fish scraps extract comprises the following steps: select fresh fish scraps or fish scraps thawed by running water at 0-4°C, homogenize to obtain fish paste, and place the fish paste in the soaking liquid at 90°C Soak for 40 minutes and ultrasonic treatment at the same time, rinse with 1.9% honey ice water solution for 60 minutes after taking out, wash with clean water, add 35U / g lipase to the fish paste, and enzymatically hydrolyze at 32°C 70 minutes to obtain a degreased homogenate; add proteolytic enzymes to the degreased homogenate, and after the end of the enzymolysis, raise the temperature to 95°C and keep it for 25...

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Abstract

The invention relates to a high-quality fish meal protein. The high-quality fish meal protein is prepared from the following raw materials in parts by weight: 80-120 parts of fish leftover extract, 40-60 parts of traditional Chinese medicinal extract, 80-100 parts of corn syrup, 20-30 parts of fruit powder, 10-20 parts of additives and 40-60 parts of bone meal. According to the high-quality fish meal protein, the fish leftovers are adopted; the waste is turned into treasure; the environment pollution is reduced; the production cost of biological enzymolysis protein is also greatly reduced; the effect of obtaining double advantages is achieved; the high-quality fish meal protein is rich in micro-molecular proteins, active peptides, amino acids, nucleotides, vitamins and microelements; after the high-quality fish meal protein is added into feed, the feed attracting rate can be increased; the high-quality fish meal protein has the advantages of high amino acid content, environment friendliness, water protection effect and low cost, and is capable of stimulating appetite, improving feed palatability, improving immunity, improving feeding rate, reducing feed residues, reducing pollution and facilitating environment protection.

Description

technical field [0001] The invention relates to the technical field of feed, in particular to a high-quality fishmeal protein which has the functions of anti-oxidation, scavenging free radicals and improving immunity. Background technique [0002] With the development of aquaculture and marine fishing, the output of aquatic products in my country is increasing continuously, with an annual output of more than 10 million tons, of which more than 20% are low-value small miscellaneous fish. The conventional method for dealing with low-value small trash fish in my country is to dry them to prepare fish meal as a feed additive, and its added value is not high. In coastal areas, some fishermen pickle low-value small trash fish and naturally ferment them to make fish sauce. Both the quality and the scope of application are quite limited. Compared with high-quality fish, the nutritional content of low-value small trash fish is not much different. The protein content is rich and high-...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K10/26A23K10/30A23K20/163A23K20/174A23K10/20A23J1/04
CPCA23J1/04
Inventor 谢超
Owner ZHEJIANG OCEAN UNIV
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