Cat food attractant and preparation method thereof

The technology of a food attractant and cat food is applied in the field of pet food attractant and its preparation, which can solve the problem of lack of food attractants in dog food, and achieve the effects of rich aroma, widening the source of raw materials and reducing production cost.

Active Publication Date: 2019-08-30
NANJING AGRICULTURAL UNIVERSITY +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Cats and dogs are the most common pets in Chinese families. At present, domestic research on attractants is mostly found in fish feeds. There are few research reports on attractants for dog food, and little research on attractants for cat food. see literature report

Method used

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  • Cat food attractant and preparation method thereof
  • Cat food attractant and preparation method thereof
  • Cat food attractant and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] Above-mentioned cat food attractant is made up of the component of following parts by weight:

[0045]

[0046] The preparation method comprises the following steps:

[0047](1) Put the silver carp head in a tissue homogenizer at room temperature to pulverize and homogenate, pass through a 180-mesh sieve to obtain a homogenate, mix the homogenate and water at a mass ratio of 1:3, and mix the homogenate with water according to 1 wt of the total mass of the homogenate and water % Add compound enzymes, hydrolyze for 4 hours under conditions of pH 8.0 and 55° C. to obtain enzymatic hydrolyzate of silver carp head. The compound enzyme is a mixture of trypsin, neutral protease and flavor protease in a mass ratio of 2:1:1.

[0048] (2) Mix the enzymatic hydrolyzate of silver carp head, glucose, xylose, cysteine ​​hydrochloride, thiamine and sodium dihydrogen phosphate in the formulated amount, and react at pH 7.0 and temperature 110°C After 50 minutes, filter to get the p...

Embodiment 2

[0051] Above-mentioned cat food attractant is made up of the component of following parts by weight:

[0052]

[0053] The preparation method comprises the following steps:

[0054] (1) Put the head of silver carp in a tissue homogenizer at room temperature to pulverize and homogenate, pass through a 180-mesh sieve to obtain a homogenate, mix the homogenate and water at a mass ratio of 1:3, and mix the homogenate and water according to 2wt of the total mass of the homogenate and water % Add compound enzymes, hydrolyze for 5 hours under conditions of pH 8.0 and 55° C. to obtain enzymatic hydrolyzate of silver carp head. The compound enzyme is a mixture of trypsin, neutral protease and flavor protease in a mass ratio of 1:1:1.

[0055] (2) Mix the enzymatic hydrolyzate of silver carp head, glucose, xylose, cysteine ​​hydrochloride, thiamine and sodium dihydrogen phosphate in the formulated amount, and react at pH 7.0 and temperature 110°C After 60 minutes, filter to get the...

Embodiment 3

[0058] Above-mentioned cat food attractant is made up of the component of following parts by weight:

[0059]

[0060] The preparation method comprises the following steps:

[0061] (1) Put the head of silver carp in a tissue homogenizer at room temperature to pulverize and homogenate, pass through a 180-mesh sieve to obtain a homogenate, mix the homogenate and water at a mass ratio of 1:5, and mix the homogenate with water at a mass ratio of 1.5% of the total mass of the homogenate and water The wt% compound enzyme was added, hydrolyzed at pH 8.0 and 50°C for 4 hours to obtain enzymatic hydrolyzate of silver carp head. The compound enzyme is a mixture of trypsin, neutral protease and flavor protease in a mass ratio of 2:1:1.

[0062] (2) Mix the enzymatic hydrolyzate of silver carp head, glucose, xylose, cysteine ​​hydrochloride, thiamine and sodium dihydrogen phosphate in the formulated amount, and react at pH 7.5 and temperature 100°C After 50 minutes, filter to get th...

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PUM

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Abstract

The invention discloses a cat food inducing agent. The cat food inducing agent is prepared from, by weight, 800-1000 parts of silver carp head zymolyte, 70-120 parts of glucose, 35-120 parts of xylose, 5-20 parts of cysteine hydrochloride, 3-10 parts of thiamine, 6-20 parts of sodium dihydrogen phosphate, 30-150 parts of maltodextrin and 5-20 parts of Arabic gum. The invention further discloses a preparing method of the cat food inducing agent. The inducing agent is environmentally friendly, no fragrance or preservative is added, the aroma is thick, the inducing agent mainly contains the meat aroma and the baking flavor, and the palatability to cats is good; meanwhile, leftovers of freshwater fish serve as the raw material, so that the production cost of the inducing agent and resource waste can be reduced.

Description

technical field [0001] The invention relates to the preparation of a pet food attractant by using leftovers of freshwater fish and a preparation method thereof, and belongs to the technical field of pet food additives and utilization of agricultural product resources. Background technique [0002] my country has vast waters and abundant freshwater fish resources, and is the most developed country in the world for freshwater fish industry. Since the 1980s, the freshwater fish breeding industry has developed rapidly, with a total output of 19.189 million tons, accounting for more than 40% of my country's fishery output, providing a large amount of raw materials for the development of freshwater fish processing industry. However, due to the complexity and difficulty of freshwater fish processing, and a series of thorny problems, such as the low utilization rate of remaining by-products, there is a huge gap between my country's freshwater fish processing industry and developed c...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23K50/42A23K10/26A23K20/163A23K20/142A23K20/174A23K20/26A23K20/10A23K10/14A23K40/10
Inventor 王昱沣闫静芳颜智勇邵江娟
Owner NANJING AGRICULTURAL UNIVERSITY
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