Preparation process of ganoderma lucidum bean curd sheet

A preparation process and yuba technology, applied in the field of preparation technology of Ganoderma lucidum yuba skin, can solve the problems of no drying treatment, low extraction rate of bean protein, poor taste, etc., achieve drying speed and completeness, avoid protein loss, and be rich in nutrients Effect

Pending Publication Date: 2019-03-12
NANYANG NORMAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this product, the beans are simply peeled, soaked, and mixed, and mushrooms and other substances are added during the grouting process. The extraction rate of the beans is low, and the taste is poor without drying.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] The present embodiment provides a kind of preparation technology of glossy ganoderma bean curd skin:

[0032] (1) Treat with 0.8% atomized water at 25°C, then soak in hot water at 60°C for 4 minutes, then add cold water to adjust the water temperature to 20°C and soak for 6 hours, remove soybeans and rinse with high-pressure water curtain, Drain, stir-fry on warm fire for 3 minutes, add water 2.5 times the weight of soybeans, grind and filter to obtain puree and bean dregs;

[0033] (2) Add 1 times the amount of 50°C water and 0.5% proteinase K to the bean dregs in step (1), stir for 5 minutes, let stand for 30 minutes, and extract by ultrasonic, the ultrasonic power is 300W, the ultrasonic time is 20min, and filtered to obtain secondary slurry and secondary okara;

[0034] (3) Repeat the operation of step (2) twice, and mix the slurry obtained multiple times with the original slurry in step (1) to obtain soybean milk;

[0035] (4) Wash the fresh Ganoderma lucidum and...

Embodiment 2

[0040] The present embodiment provides a kind of preparation technology of glossy ganoderma bean curd skin:

[0041] (1) Treat with 0.9% atomized water at 28°C, then soak in hot water at 70°C for 5 minutes, then add cold water to adjust the water temperature to 22°C and soak for 6.5 hours, remove soybeans and rinse with high-pressure water curtain , Drain, stir-fry on warm fire for 4 minutes, add water 3 times the weight of soybeans, grind and filter to obtain the original pulp and bean dregs;

[0042] (2) Add 1.5 times the amount of water at 55°C and 0.6% proteinase K to the bean dregs in step (1), stir for 7 minutes, let stand for 35 minutes, and perform ultrasonic extraction with an ultrasonic power of 350W and an ultrasonic time of 23 minutes, and filter. Obtain secondary slurry and secondary okara;

[0043] (3) Repeat the operation of step (2) 3 times, and mix the slurry obtained multiple times with the original slurry in step (1) to obtain soybean milk;

[0044] (4) Wa...

Embodiment 3

[0049] The present embodiment provides a kind of preparation technology of glossy ganoderma bean curd skin:

[0050] (1) Treat the soybeans with 1% atomized water at 28°C, then soak them in hot water at 75°C for 6 minutes, then add cold water to adjust the water temperature to 25°C and soak for 7.5 hours, remove the soybeans and use a high-pressure water curtain Rinse, drain, and stir-fry on warm fire for 5 minutes, add water 4 times the weight of soybeans, grind and filter to obtain the original pulp and bean dregs;

[0051] (2) Add 1 times the amount of water at 60°C and 0.7% proteinase K to the bean dregs in step (1), stir for 8 minutes, let stand for 40 minutes, and perform ultrasonic extraction with an ultrasonic power of 350W and an ultrasonic time of 25 minutes, and filter. Obtain secondary slurry and secondary okara;

[0052] (3) Repeat the operation of step (2) twice, and mix the slurry obtained multiple times with the original slurry in step (1) to obtain soybean mi...

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PUM

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Abstract

The invention belongs to the technical field of deep processing of bean products and particularly relates to a preparation process of a ganoderma lucidum bean curd sheet. The process comprises the steps as follows: (1) preparing bean milk; (2) chopping ganoderma lucidum, spraying liquid nitrogen, pulverizing the ganoderma lucidum, soaking the ganoderma lucidum by hot water, performing filtration,concentration and mixing, and performing spray drying on a mixed solution to obtain a powdery ganoderma lucidum extract; (3) uniformly mixing bean milk with the powdery ganoderma lucidum extract; (4)pouring an arrowroot bean milk mixed liquid in a bean curd sheet forming pot for thermal insulation forming and creaming; and (5) drying the bean curd sheet, leaving the bean curd sheet to stand for softening at normal temperature to obtain the finished product of the ganoderma lucidum bean curd sheet. The prepared ganoderma lucidum bean curd sheet has the advantages of unique flavor and rich nutrients. Rapid breaking of ganoderma lucidum is realized in a liquid nitrogen spraying method, and the extraction efficiency of effective active components of ganoderma lucidum is improved. The preformed bean curd sheet is dried in a vacuum drying manner, the product is dehydrated uniformly and fast and through in drying, and the color of the product is kept.

Description

technical field [0001] The invention relates to the technical field of deep processing of bean products, in particular to a preparation process of ganoderma lucidum bean curd skin. Background technique [0002] Yuba, also known as bean curd skin, bean curd coat, and tofu tendons, is a vegetarian food made from soybeans. Its nutritional content is similar to that of soybeans, with 50% protein, 28% fat, and about 10% moisture. The rest are carbohydrates. Bean curd sticks are light yellow in color, unique in flavor, rich in nutrition, rich in unsaturated fatty acids, vitamin E, isoflavones, lecithin and other functional ingredients, and do not contain cholesterol. Regular consumption can improve cardiovascular function and supplement amino acids in the human body. , advanced nutrition for patients with arteriosclerosis and cardiovascular disease, known as "the best vegetarian food". [0003] Ganoderma lucidum, Ganoderma lucidum (Ganoderma Lucidum Karst): Also known as Lin Zho...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23C20/02A23L33/10A23L11/45
CPCA23C20/025A23L33/10
Inventor 武福华张英君王燕华郑清岭
Owner NANYANG NORMAL UNIV
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