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Drawing protein for promoting calcium absorption and preparation method thereof

A technology for drawing protein and calcium absorption, applied in the function of food ingredients, food ingredients as taste improver, food science and other directions, can solve the problem of reducing calcium absorption in the human body, and achieve improved nutritional value, strong pulling force, and reduced fat overflow. Effect

Inactive Publication Date: 2018-12-11
黄巨波
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, these patents do not solve the problem that plant-based foods represented by isolated soybean protein reduce the absorption of calcium in the human body

Method used

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  • Drawing protein for promoting calcium absorption and preparation method thereof
  • Drawing protein for promoting calcium absorption and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] The stretched protein for promoting calcium absorption is prepared from the following raw materials in parts by weight: 65 parts of low-temperature edible soybean meal, 17 parts of ordinary soybean protein isolate, and 10 parts of oat flour.

[0046] The preparation steps of the drawing protein that promotes calcium absorption are as follows:

[0047] (1) Mix the low-temperature edible soybean meal, common soybean protein isolate, and oat flour into a pulverizer, pulverize for 15 minutes, pass through a 200-mesh sieve, and obtain raw material A;

[0048] (2) Add raw material A in the conditioner, the conditioning speed is 300r / min, the conditioning time is 50 seconds, and the steam pressure in the conditioner is 0.2MPa to obtain raw material B;

[0049] (3) Add raw material B into the twin-screw extrusion extruder, the screw speed is 250r / min, the feeding speed is 100g / min, the temperature in the feed zone is 80°C, the temperature in the transition zone is 105°C, and th...

Embodiment 2

[0052] The stretched protein for promoting calcium absorption is prepared from the following raw materials in parts by weight: 65 parts of low-temperature edible soybean meal, 17 parts of ordinary soybean protein isolate, and 10 parts of oat flour.

[0053] The preparation steps of the drawing protein that promotes calcium absorption are as follows:

[0054] (1) Mix the low-temperature edible soybean meal, common soybean protein isolate, and oat flour into a pulverizer, pulverize for 15 minutes, pass through a 200-mesh sieve, and obtain raw material A;

[0055] (2) Steam raw material A at 90°C for 15 minutes in a steamer to obtain raw material B;

[0056] (3) Add raw material B in the conditioner, the conditioning speed is 300r / min, the conditioning time is 50 seconds, and the steam pressure in the conditioner is 0.2MPa to obtain raw material C;

[0057] (4) Add raw material C into the twin-screw extrusion extruder, the screw speed is 250r / min, the feeding speed is 100g / min, th...

Embodiment 3

[0060] The stretched protein for promoting calcium absorption is prepared from the following raw materials in parts by weight: 65 parts of low-temperature edible soybean meal, 17 parts of ordinary soybean protein isolate, 10 parts of oat flour, and 8 parts of pectin.

[0061] The preparation steps of the drawing protein that promotes calcium absorption are as follows:

[0062] (1) Mix low-temperature edible soybean meal, common soybean protein isolate, oat flour, and pectin into a pulverizer, pulverize for 15 minutes, and pass through a 200-mesh sieve to obtain raw material A;

[0063] (2) Steam raw material A at 90°C for 15 minutes in a steamer to obtain raw material B;

[0064] (3) Add raw material B in the conditioner, the conditioning speed is 300r / min, the conditioning time is 50 seconds, and the steam pressure in the conditioner is 0.2MPa to obtain raw material C;

[0065] (4) Add raw material C into the twin-screw extrusion extruder, the screw speed is 250r / min, the fe...

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Abstract

The invention provides a drawing protein for promoting calcium absorption and a preparation method thereof. The drawing protein is prepared from the following raw materials in parts by weight: 50-65 parts of low-temperature edible bean pulp, 10-20 parts of soy isolate protein, 5-15 parts of oat powder and 0-15 parts of plant fiber. The preparation method comprises the following steps: (1) smashingraw materials; (2) steaming; (3) tempering; (4) extruding and puffing; (5) cutting and drying. The maximal water-retaining property of the drawing protein prepared according to the formula and technology provided by the invention can reach up to 304 g / 100 g drawing protein, and meanwhile, an in vivo digestion process is simulated in a calcium absorption experiment and the highest ionic calcium content can reach up to 99.3%, thereby proving that the drawing protein is capable of effectively promoting calcium absorption of human body.

Description

technical field [0001] The invention relates to the field of food processing, in particular to a silk protein for promoting calcium absorption and a preparation method thereof. Background technique [0002] Drawn protein is a kind of protein product rich in protein and with muscle fiber structure produced by using soybean protein isolate and grain protein as the main raw materials, through special technology and equipment, and under the control of a reliable operating system. The functional properties of silk protein refer to the general term for the physical and chemical properties exhibited in food processing, such as preparation, cooking, storage, and sales. [0003] Drawing protein is a kind of soybean tissue protein with muscle fiber structure. It has a good chewing feeling and rich nutritional value. It is a pure plant protein. Its protein content is 60% to 90%, which is more than 3.3 times that of pork and lean beef. More than 3 times that of eggs, more than 4.2 time...

Claims

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Application Information

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IPC IPC(8): A23L33/00A23L33/185A23L7/17
CPCA23V2002/00A23L7/17A23L33/00A23L33/185A23V2200/30A23V2200/14
Inventor 黄巨波
Owner 黄巨波
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