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Preparation method for beef-flavor solid powdery flavoring agent used for dog food

A flavoring agent and beef technology, which is applied in the direction of food science, etc., can solve the problems of monotonous flavor and unsatisfactory palatability, and achieve the effects of strong meat flavor, good market prospects, increased utilization rate and added value

Inactive Publication Date: 2016-01-06
WING BIOTECH SHANGHAI CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, most of the pet flavors on the market are mainly liquid, and a few solid powder products have a monotonous flavor, and the palatability effect is not very satisfactory.

Method used

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  • Preparation method for beef-flavor solid powdery flavoring agent used for dog food
  • Preparation method for beef-flavor solid powdery flavoring agent used for dog food

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] The preparation method of embodiment 1 beef flavor dog food flavoring agent, this method comprises the following steps:

[0029] Step 1, mince beef and beef liver;

[0030] 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;

[0031] 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 23-27%. Then raise the temperature to 92-95°C within 30 minutes, and continue to stir for 30 minutes to obtain the enzymatic hydrolysis solution;

[0032] Step 4: Add 4% D-xylose, 2% glycine and 1% DL-methionine to the enzymolysis solution obtained in step 3, stir evenly and continue heating at 105°C for 40 minutes to obtain the enzyme solution product;

[0033] Step 5. Add maltodextrin of 30% by weight of the enzymatic h...

Embodiment 2

[0034] The preparation method of embodiment 2 beef-flavored dog food flavoring agent, this method comprises the following steps:

[0035] Step 1, mince beef and beef liver;

[0036] 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;

[0037] 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 23-27%. Then raise the temperature to 92-95°C within 30 minutes, and continue to stir for 30 minutes to obtain the enzymatic hydrolysis solution;

[0038] Step 4: Add 4% D-xylose, 2% DL-methionine and 2% glycine to the enzymolysis solution obtained in step 3, stir evenly, and continue heating at 105°C for 40 minutes to obtain the enzyme solution product;

[0039] Step 5. Add 5% maltodextrin and 30% oxidized sta...

Embodiment 3

[0040] The preparation method of embodiment 3 beef-flavored dog food flavoring agent, this method comprises the following steps:

[0041] Step 1, mince beef and beef liver;

[0042] Step 2, add water of 1.5 times the weight of the minced meat to the minced meat obtained in step 1, and fully stir to obtain the minced meat;

[0043] Step 3: Warm up the meat slurry obtained in step 2 to 45°C, adjust the pH to 5.5-7.0, add flavor protease at 1.0% of the weight of the meat slurry, and mechanically stir for 5 hours to control the degree of protein hydrolysis in the meat slurry to 23-27%. Then raise the temperature to 92-95°C within 30 minutes, and continue to stir for 10 minutes to obtain the enzymatic hydrolysis solution;

[0044] Step 4. Add 1% D-xylose and 0.5% glycine by weight of the enzymolysis solution to the enzymolysis solution obtained in step 3, stir evenly and continue heating at 95° C. for 50 minutes to obtain an enzymolysis product;

[0045] Step 5. Add 5% maltodextr...

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Abstract

The invention discloses a preparation method for a beef-flavor solid powdery flavoring agent used for dog food. The preparation method comprises the following steps: processing meat paste from beef and cow livers; adding water into the meat paste and carrying out full stirring so as to obtain meat slurry; heating the meat slurry to 45 to 60 DEG C, adjusting a pH value to 5.5 to 7.0, adding protease, carrying out a hydrolysis reaction under stirring until the hydrolysis degree of the meat slurry is 23 to 27%, allowing temperature to rise to 92 to 95 DEG C within 30 min and continuing stirring so as to obtain an enzymatic hydrolysis liquid; adding reducing sugar and amino acid into the enzymatic hydrolysis liquid, carrying out uniform mixing under stirring, and carrying out heating at 95 to 110 DEG C for 30 to 50 min so as to obtain an enzymatic hydrolysis product; and adding modified starch into the enzymatic hydrolysis product, carrying out uniform mixing under stirring and then carrying out spray drying so as to obtain the flavoring agent. The invention has the following beneficial effects: since the beef and the cow livers are used as main raw materials, the flavoring agent has low cost and the utilization rate and added value of the beef and the cow livers are effectively improved; and the flavoring agent has rich meat fragrance and protruding characteristic flavor, greatly improves the flavor and palatability of dog food and has good market prospects in application of pet food.

Description

technical field [0001] The invention discloses a method for preparing a beef-flavored solid powder flavor for dog food, in particular to a solid powder flavor for improving the flavor and palatability of dog food, 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 dog food has gradually replaced home-made dog food and has become the choice of more families. Pet flavors, as one of the necessary raw materials for commercially available pet dog food, are getting more and more attention from pet food manufacturers and researchers. Most of the currently commercially available pet flavors are liquid-based, and a few solid powder products have a monotonous flavor, and the palatability effect is not very satisfactory. Contents of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L27/26
Inventor 殷军
Owner WING BIOTECH SHANGHAI CO LTD
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