Liquid state chicken liver flavored cat food flavoring agent preparing method

A technology for flavoring agent and chicken liver, which is applied to the preparation of liquid chicken liver flavor cat food flavoring agent, improves the field of cat food flavor, can solve the problems of low cost performance, poor palatability, and insufficiently strong flavor, and achieves low product cost and strong flavor. , the effect of improving flavor and palatability

Inactive Publication Date: 2016-01-27
WING BIOTECH SHANGHAI CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The cat food flavoring agent in the prior art is not strong e

Method used

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  • Liquid state chicken liver flavored cat food flavoring agent preparing method
  • Liquid state chicken liver flavored cat food flavoring agent preparing method
  • Liquid state chicken liver flavored cat food flavoring agent preparing method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] The preparation method of embodiment 1 chicken liver taste cat food flavoring agent, this method comprises the following steps:

[0027] Step 1. Grind the chicken liver and chicken intestines into minced meat;

[0028] Step 2. Add water half the weight of the minced meat to the minced meat obtained in step 1, and stir thoroughly to obtain the minced meat;

[0029] Step 3: Warm up the meat slurry obtained in step 2 to 50°C, adjust the pH to 6.0-7.0, add papain at 0.5% by weight of the meat slurry, and mechanically stir for 2 hours to control the degree of protein hydrolysis in the meat slurry to 20-25%. Then raise the temperature to 90-95°C within 30 minutes, and continue to stir for 10 minutes to obtain the enzymatic hydrolysis solution;

[0030] Step 4: Add 3% D-xylose, 5% glucose, 10% glycine, and 5% glutamic acid to the enzymolysis solution obtained in step 3, stir evenly and continue heating at 100°C 120min to obtain the enzymatic hydrolysis product;

[0031] Ste...

Embodiment 2

[0032] The preparation method of embodiment 2 chicken liver flavor cat food flavoring agent, this method comprises the following steps:

[0033] Step 1. Grind the chicken liver and chicken intestines into minced meat;

[0034] Step 2. Add water half the weight of the minced meat to the minced meat obtained in step 1, and stir thoroughly to obtain the minced meat;

[0035] Step 3: Warm up the meat slurry obtained in step 2 to 50°C, adjust the pH to 6.0-7.0, add flavor protease at 0.5% by weight of the meat slurry, and mechanically stir for 2 hours to control the degree of protein hydrolysis in the meat slurry to 20-25%. Then raise the temperature to 90-95°C within 30 minutes, and continue to stir for 10 minutes to obtain the enzymatic hydrolysis solution;

[0036] Step 4: Add 3% D-xylose, 5% glucose, 10% glycine, and 5% glutamic acid to the enzymolysis solution obtained in step 3, stir evenly and continue heating at 100°C 120min to obtain the enzymatic hydrolysis product;

...

Embodiment 3

[0038] Embodiment 3 The preparation method of chicken liver flavor cat food flavoring agent, this method comprises the following steps:

[0039] Step 1. Grind the chicken liver and chicken intestines into minced meat;

[0040] Step 2, add water with the same weight as the minced meat to the minced meat obtained in step 1, and stir fully to obtain the minced meat;

[0041] Step 3: Warm up the meat slurry obtained in step 2 to 45°C, adjust the pH to 5.5-7.0, add flavored protease with a weight of 1.0% of the meat slurry, and mechanically stir for 5 hours to control the degree of protein hydrolysis in the meat slurry to 20-40%. Then raise the temperature to 90-95°C within 30 minutes, and continue to stir for 10 minutes to obtain the enzymatic hydrolysis solution;

[0042] Step 4: Add 1% D-xylose, 1% glucose, 0.5% glycine, and 5% glutamic acid to the enzymolysis solution obtained in step 3, stir well and continue heating at 95°C 150min to obtain the enzymatic hydrolysis product;...

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Abstract

The present invention discloses a liquid state chicken liver flavored cat food flavoring agent preparing method. The chicken livers and intestines are processed into meat paste; water is added to the meat paste and the meat paste is fully stirred into meat pulp. The meat pulp is heated to a temperature of 45-60 DEG C, the pH of the meat pulp is adjusted to 5.5-7.0, protease is added into the meat pulp, the mixture is stirred to conduct hydrolysis until the hydrolysis degree of the meat pulp reaches 20-40%, then the temperature rises to 90-95 DEG C within 30 min, and the mixture is continuously stirred to obtain an enzymatic hydrolysate. Reducing sugar, glycine, and glutamic acid are added into the enzymatic hydrolysate, and the mixture is stirred evenly and heated at 95-110 DEG C for 50-150 min to obtain an enzymatic hydrolysate product; phosphoric acid and modified starch are added into the enzymatic hydrolysate product, and the mixture is stirred to obtain the product. The beneficial effects of the liquid state chicken liver flavored cat food flavoring agent are as follows: the liquid state chicken liver flavored cat food flavoring agent is relative low in cost and can effectively improve utilization and added value of chicken byproducts; and the liquid state chicken liver flavored cat food flavoring agent is rich in flavor, prominent in characteristic flavor, greatly improves the flavor and palatability of cat food, and has a good market prospect being applied into pet food.

Description

technical field [0001] The invention relates to a preparation method of a liquid chicken liver-flavored cat food flavoring agent, in particular to a liquid cat food flavoring agent which improves the cat food flavor and palatability, and belongs to the technical field of feed processing. Background technique [0002] With the development of the national economy and the continuous improvement of people's living standards, the understanding of pets and the concept of keeping pets are also constantly improving. Commercially available pet cat food has gradually replaced home-made cat food and has become the choice of more families. Cat food flavoring agent, as one of the necessary raw materials for commercially available pet cat food, has also attracted more and more attention from cat food manufacturers and researchers. [0003] The cat food flavoring agent in the prior art has insufficient fragrance, poor palatability and low cost performance. Contents of the invention [0...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K1/10A23K1/16
Inventor 殷军
Owner WING BIOTECH SHANGHAI CO LTD
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