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Meat-like food rich in soybean polypeptide and processing method thereof

A soybean polypeptide and meat imitation technology, which is applied to the imitation meat food rich in soybean polypeptide and its processing field, can solve problems such as harm to human health, and achieve the effects of being beneficial to health, easy to absorb, and promoting fat metabolism.

Inactive Publication Date: 2019-04-30
HEILONGJIANG BAYI AGRICULTURAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Meat is a good source of various minerals, including sodium, potassium, phosphorus, sulfur, chlorine and other elements, and the composition of amino acids in meat is also ideal. It is a necessary food for human life, but eating too much red Meat is harmful to human health
The "Dietary Balance Pagoda" clearly points out that a person's best intake of lean meat is 75 grams a day, which is the size of a deck of poker cards, and vegetables are best taken in about 500 grams a day. Conversely, eating too much meat can easily cause symptoms such as obesity, constipation, cardiovascular and cerebrovascular diseases, elevated blood pressure, and getting angry. Therefore, with the civilization and progress of modern life, people have put forward higher requirements for healthy diet. To meet the health and taste but also to ensure the intake of nutrition

Method used

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  • Meat-like food rich in soybean polypeptide and processing method thereof
  • Meat-like food rich in soybean polypeptide and processing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] The soybean meal is coarsely sieved to remove dust, gravel and other sundries; then the raw material of the soybean meal is ground and crushed, and passed through an 80-mesh sieve to obtain soybean meal powder; 3500g of soybean meal powder, 2500g of water, 100g of starch, and 1000g of soybean protein are mixed; The amount of g raw protein added to add alkaline protease Alcalase (enzyme activity is 2 × 10 4 U / g) 137 grams, after mixing evenly, carry out ultrasonic enzymolysis, the ultrasonic conditions are: ultrasonic power 500W, ultrasonic time 12min, ultrasonic temperature 45°C; add 50g of salt and 100g of edible oil, and mix well again; The material speed is 100r / min, the extrusion temperature is 120°C, and the screw speed is 180r / min. The twin-screw extrusion extruder is used for extruding and puffing. Finally, the extruded and puffed product is dried in a fluidized bed until the moisture content is 8%. , vacuum packaging.

Embodiment 2

[0024] The soybean meal is coarsely sieved to remove dust, gravel and other sundries; then the soybean meal raw material is ground and crushed, and passed through an 80-mesh sieve to obtain soybean meal powder; 3900g of soybean meal powder, 2900g of water, 140g of starch, and 1200g of soybean protein are mixed; The amount of g raw protein added to add alkaline protease Alcalase (enzyme activity is 2 × 10 4 U / g) 195 grams, after mixing evenly, carry out ultrasonic enzymolysis. The material speed is 110r / min, the extrusion temperature is 130°C, and the screw speed is 190r / min. The twin-screw extrusion extruder is used for extruding and puffing. Finally, the extruded and puffed product is dried in a fluidized bed to a moisture content of 9%. , vacuum packaging.

Embodiment 3

[0026] The soybean meal is coarsely sieved to remove dust, gravel and other sundries; then the soybean meal raw material is ground and crushed, and passed through a 100-mesh sieve to obtain soybean meal powder; 4200g of soybean meal powder, 3500g of water, 300g of starch, and 1500g of soybean protein are mixed; The amount of g raw protein added to add alkaline protease Alcalase (enzyme activity is 2 × 10 4 U / g) 278 grams, after mixing evenly, perform ultrasonic enzymolysis, the ultrasonic conditions are: ultrasonic power 750W, ultrasonic time 15min, ultrasonic temperature 40°C; add 70g of salt and 150g of edible oil, and mix well again; The material speed is 120r / min, the extrusion temperature is 135°C, and the screw speed is 195r / min. The twin-screw extrusion extruder is used for extruding and puffing. Finally, the extruded and puffed product is dried in a fluidized bed until the moisture content is 10%. , vacuum packaging.

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Abstract

The invention relates to meat-like food rich in soybean polypeptide, wherein the meat-like food comprises the components in parts by weight: 35-50 parts of soybean meal powder, 25-55 parts of water, 1-5 parts of starch, 10-20 parts of soybean proteins, 0.5-1.0 part of salt and 1-2 parts of edible oil. The invention also relates to a preparation method of the meat-like food. The soybean meal powder, soybean proteins, starch and the like are mixed and then subjected to ultrasonic enzymatic hydrolysis to prepare the meat-like food. The content of soybean peptide in the meat-like food reaches 10-15%, the cost of the product can be effectively reduced, and the meat-like food has the physiological functions of lowering blood pressure, promoting fat metabolism, resisting oxidation and the like, and can meet people's demand for healthy food.

Description

technical field [0001] The invention belongs to the field of food processing, in particular to a meat imitation food rich in soybean polypeptide and a processing method thereof. Background technique [0002] Meat is a good source of various minerals, including more sodium, potassium, phosphorus, sulfur, chlorine and other elements, and the composition of amino acids in meat is also ideal. It is a necessary food for human life, but eating too much red Meat is harmful to human health. It is clearly pointed out in the "Meal Balance Pagoda" that a person's best intake of lean meat is 75 grams a day, which is the size of a deck of cards, and vegetables are best taken in about 500 grams a day, but now many people eat these two. Conversely, eating too much meat can easily cause symptoms such as obesity, constipation, cardiovascular and cerebrovascular diseases, elevated blood pressure, and getting angry. Therefore, with the civilization and progress of modern life, people put forw...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23C20/02A23L11/45
CPCA23C20/025
Inventor 王长远李雪左锋
Owner HEILONGJIANG BAYI AGRICULTURAL UNIVERSITY
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