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A spice concoction with animal liver aroma and preparation method thereof

A technology of animal liver and liver extract, which is applied in the field of spice blends with animal liver aroma and its preparation, which can solve the problems of unrealistic use of liver, difficulty in preserving liver, and weak aroma intensity, etc., and achieve simple and easy preparation process , Fragrance does not deteriorate, the effect of pleasant aroma

Active Publication Date: 2011-12-14
成都大帝汉克生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the scarcity of animal livers in nature makes it unrealistic to use them in pet feeds on a large scale, and because fresh animal livers are difficult to preserve, perish easily, and have weak aroma, it is difficult to directly apply them in pet feeds

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Ethyl maltol 1%; 2-methylbutyraldehyde 3%; furanone 0.5%; 4-methyl-5-hydroxyethylthiazole 20%; 2-acetylpyrazine 0.3%; butyric acid 1%; ,3,5-Trimethylpyrazine 0.5%; Probutyrolactone 0.5%; 2,3,5,6-Tetramethylpyrazine 0.3%; 2-Acetylthiophene 0.24%; 2-Methyl- 3-Mercaptofuran 0.025%; Glyceryl Triacetate 37.635%; Liver Extract 35%.

[0018] The spice blend prepared according to the above formula has the characteristic aroma of liver smell, and its aroma is natural and elegant. Adding it to pet feed at 1% can give the feed a unique smell of liver and attract pets to eat.

Embodiment 2

[0020] Ethyl maltol 1%; 2-methylbutyraldehyde 2%; furanone 0.5%; 4-methyl-5-hydroxyethylthiazole 30%; 2-acetylpyrazine 0.2%; butyric acid 1.2%; ,3,5-Trimethylpyrazine 0.5%; Gambutyrolactone 0.5%; 2,3,5,6-Tetramethylpyrazine 0.4%; 2-Acetylthiophene 0.2%; -Methyl-3 - Mercaptofuran 0.05%; Glyceryl Triacetate 13.45%; Liver Extract 50%.

[0021] The spice blend prepared according to the above formula has the characteristic aroma of liver smell, and its aroma is thick and ethereal. Adding it to pet feed at 1% can give the feed a unique smell of liver and attract pets to eat. (relative cost slightly higher)

Embodiment 3

[0023] Ethyl maltol 2%; 2-methylbutyraldehyde 4%; furanone 0.5%; 4-methyl-5-hydroxyethylthiazole 20%; 2-acetylpyrazine 0.4%; butyric acid 2%; ,3,5-Trimethylpyrazine 1%; Butyrolactone 1%; 2,3,5,6-Tetramethylpyrazine 0.6%; 2-Acetylthiophene 0.4%; 1% 2-Methylpyrazine Glyceryl-3-Mercaptofuran 2%; Glyceryl Triacetate 26.1%; Liver Extract 40%.

[0024] The spice blend prepared according to the above formula has the characteristic aroma of liver fishy smell, and its head aroma is rich and elegant. Adding it to pet feed at 1% can give the feed a unique smell of liver and attract pets to eat. (The head fragrance is slightly heavier, a little less thick)

[0025] The compounding process of above-mentioned each embodiment is: Take fresh animal liver and mince it, heat it to 50°C and cook it for 1 hour, then add 1% papain and hydrolyze it for 5 hours at 50°C, then raise the temperature to 100°C to inactivate the enzyme, then add 0.5% glutamic acid, 0.6% Cysteine ​​hydrochloride and 6...

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PUM

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Abstract

The invention discloses a perfume concoction with an animal liver fragrance and a preparation method thereof. The perfume concoction comprises: by weight, 1 to 2% of ethyl maltol, 2 to 4% of 2-methyl butyraldehyde, 0.5 to 1% of furanone, 15 to 30% of 4-methyl-5-thiazoleethanol, 0.2 to 0.4% of 2-acetylpyrazine, 1 to 2% of butyric acid, 0.5 to 1% of 2,3,5-trimethylpyrazine, 0.5 to 1% of gamma-butyrolactone, 0.3 to 0.6% of 2,3,5,6-tetramethylpyrazine, 0.2 to 0.4% of 2-acetylthiophene, 0.02 to 0.05% of 2-methyl-3-mercaptofuran, 13 to 40% of glycerol triacetate, and 30 to 50% of liver extract. Theperfume concoction realizes that a substitute of a natural liver fragrance can be utilized as a feed additive to be used in pet feed. The preparation method of the perfume concoction is simple. Perfume materials composing the perfume concoction is safe and is easy for purchase. The fragrance of the perfume concoction is pleasant, stable and true to nature. The perfume concoction is preserved easily under the condition of package encapsulation.

Description

technical field [0001] The invention relates to the technical field of spice preparation, in particular to a spice blend with animal liver aroma and a preparation method thereof. Background technique [0002] The liver is an important organ for storing nutrients and detoxifying in animals. It is rich in nutrients and has the function of nutrition and health care. The animal liver has a comprehensive special aroma and taste of cooked meat, roasted, powdery and fishy. [0003] The special aroma of animal liver in nature is composed of dozens of aroma chemicals with volatile structures. According to GC / MS instrument analysis, fresh animal liver mainly contains 3-methylbutyraldehyde, 2-chloroethyldimethylamine, N,N-dimethylethanolamine, 4-cyclopentene, 1,3-diketone , glycerol, phenylacetaldehyde, 4-hydroxy-2,5-dimethyl-3 (2H) furanone, 2,3 dihydro-3,5 dihydroxy-6 methyl-4 hydropyran and other aromas Volatile. [0004] As we all know, cats and dogs as pets are especially fon...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L1/231A23K1/16A23K1/10A23K10/20A23K20/10A23K20/105A23K20/121A23K20/137A23K20/158A23K40/00A23L27/26
Inventor 李松柏刘超孔凌
Owner 成都大帝汉克生物科技有限公司
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