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A kind of method for preparing leisure food with soybean protein isolate

A technology of soybean protein isolate and snack food, which is applied in the field of snack food preparation to achieve the effect of crispy taste, increased crispness and fluffy texture

Inactive Publication Date: 2016-04-06
ANHUI NONG ANKANG FOODS LTD CO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] There are many snacks made of soybeans on the market, but there are few snack foods based on soybean protein

Method used

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  • A kind of method for preparing leisure food with soybean protein isolate
  • A kind of method for preparing leisure food with soybean protein isolate

Examples

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Embodiment Construction

[0025] The technical solutions of the present invention will be further described below through specific embodiments.

[0026] The soybean protein isolate, starch, egg white liquid and papain used in the examples are all commercially available conventional products, wherein the soybean protein isolate is purchased from Henan Kunhua Biotechnology Co., Ltd.; the starch is cornstarch, purchased from Shandong Jincheng Co., Ltd. ; Egg white liquid was obtained by separating egg yolk from commercially available common eggs; papain was purchased from Henan Qianyihe Food Ingredients Co., Ltd., 100,000 vigor. The manufacturer and model of the refrigerator; Hefei Midea Royalstar Refrigerator Co., Ltd., BCD-555WKM; the manufacturer and model of the freeze dryer; Ningbo Xinzhi Biotechnology Co., Ltd., the specification is Scientz-12sw. The field emission electron microscope used in the product is scanned by Hitachi, Japan, and the specification is S-4800.

[0027] 1. Ingredients

[0028...

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Abstract

The invention discloses a method for preparing snack food by utilizing isolated soy protein. The method comprises the following steps: mixing isolated soy protein with water, agitating uniformly, then adding papain and egg white, agitating uniformly, adding soybean oil, agitating uniformly, adding corn starch, monosodium glutamate and refined salt, and agitating until the serous fluid is fine and smooth and has no bubble so as to obtain mixed serous fluid; pouring the mixed serous fluid into a tray while controlling the thickness of the mixed serous fluid in the tray to be 2.5-3.5cm, sealing with a preservative film, and standing for 8-12 hours at 3-5 DEG C so as to obtain a cooked formed product; dicing the cooked mixed formed product, and stewing for 25-35min in water with the temperature being 80-85 DEG C so as to obtain a stewed product; slicing the stewed product into slices with thickness of 2mm, pre-freezing for 3 hours at temperature of minus 20 DEG C and carrying out vacuum freeze drying, thus obtaining the finished product. The snake food prepared by the method is light yellow in appearance color, fluffy in texture and crisp in taste. The product is high in content of protein, thus being an excellent protein supplementary food.

Description

1. Technical field [0001] The invention relates to a method for preparing leisure food, in particular to a method for preparing leisure food with soybean protein isolate. 2. Background technology [0002] Soybean is very rich in nutrients, and its protein content is 2.5-8 times that of cereals and potatoes. Other nutrients such as fat, calcium, phosphorus, iron, vitamin B1, vitamin B2 and other essential nutrients are significantly higher than cereals and potatoes. It is an ideal high-quality vegetable protein food. Soy protein is rich in 8 kinds of amino acids necessary for the human body, and its amino acid fraction is close to that of animal protein. It is one of the best vegetable proteins to replace animal protein. Soybeans can be processed into various products, such as soy protein, soy oligosaccharides, soy isoflavones, soy soap and soy dietary fiber. Among them, soybean protein has attracted more and more attention because of its wide range of applications. Indust...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23L33/00A23L33/185
CPCA23L33/185
Inventor 杜先锋安吴维
Owner ANHUI NONG ANKANG FOODS LTD CO
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