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A kind of super absorbent thousand-sheet tofu and its preparation method

A thousand-sheet tofu and high water absorption technology, which is applied in the food field, can solve the problems of affecting the cooking taste, poor water absorption of thousand-sheet tofu, and high equipment requirements, and achieve the effects of improving cooking taste, juice collection, and water absorption

Active Publication Date: 2020-01-24
LINYI YUWANG VEGETABLE PROTEIN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the preparation of thousand-sheet tofu by this method requires high equipment on the one hand, and in addition, the water absorption of the prepared thousand-sheet tofu is relatively poor, which will seriously affect its cooking taste.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] The raw materials for the preparation of thousand-sheet tofu described in this example include: 40 kg of soybean protein isolate, 50 kg of soybean dietary fiber, 300 kg of ice water, 80 kg of soybean oil, 4 kg of polydextrose, 1.1 kg of transglutaminase, 35 kg of cassava modified starch, 1 kg of salt, White sugar 0.8kg, monosodium glutamate 1kg.

[0023] The preparation method of thousand-sheet tofu described in the present embodiment comprises the steps:

[0024] (1) Take a selected amount of soybean protein isolate, soybean dietary fiber and mix them with ice water, and place them in a chopping pot for high-speed chopping (rotating speed is 4000rpm);

[0025] (2) After cleaning the wall scraping material, add a selected amount of soybean oil, and chop and mix at a low speed (500 rpm) until there is no oil, then add a selected amount of polydextrose and continue chopping at a high speed (3000 rpm);

[0026] (3) Add selected amount of transglutaminase, tapioca modified...

Embodiment 2

[0029] The raw materials for the preparation of thousand-sheet tofu described in this example include: 60 kg of soybean protein isolate, 30 kg of soybean dietary fiber, 400 kg of ice water, 50 kg of soybean oil, 10 kg of polydextrose, 1 kg of transglutaminase, 40 kg of cassava modified starch, 0.9 kg of salt, White sugar 1kg, monosodium glutamate 0.8kg.

[0030] The preparation method of thousand-sheet tofu described in the present embodiment comprises the steps:

[0031] (1) Take a selected amount of soybean protein isolate, soybean dietary fiber and mix them with ice water, and place them in a chopping pot for high-speed chopping (rotating speed is 5000rpm);

[0032] (2) After cleaning the wall scraping material, add a selected amount of soybean oil, and chop and mix at a low speed (600 rpm) until there is no oil, then add a selected amount of polydextrose and continue chopping at a high speed (4000 rpm);

[0033] (3) Add selected amount of transglutaminase, tapioca modifie...

Embodiment 3

[0036] The raw materials for the preparation of thousand-sheet tofu described in this example include: 50 kg of soybean protein isolate, 40 kg of soybean dietary fiber, 355 kg of ice water, 65 kg of soybean oil, 7 kg of polydextrose, 1.021 kg of transglutaminase, 38 kg of cassava modified starch, and 0.944 kg of table salt , sugar 0.891kg, monosodium glutamate 0.891kg.

[0037] The preparation method of the thousand-sheet tofu described in this embodiment is the same as that in Example 1.

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PUM

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Abstract

The invention belongs to the technical field of food, in particular relates to a thousand-sheet tofu with high water absorption, and further discloses a preparation method thereof. The thousand-sheet tofu of the present invention uses soybean protein isolate, soybean dietary fiber, ice water, soybean oil, polydextrose, glutamine transaminase, cassava modified starch, salt, white sugar and monosodium glutamate as preparation raw materials, and the existing thousand-sheet tofu is prepared On the basis of raw materials, by adding soybean dietary fiber and polydextrose as raw materials, the prepared thousand-sheet tofu not only has an excellent taste, but also has a greatly improved water absorption, which can effectively improve the juice collection during the cooking process of thousand-sheet tofu situation, enhance the taste of cooking.

Description

technical field [0001] The invention belongs to the technical field of food, in particular relates to a thousand-sheet tofu with high water absorption, and further discloses a preparation method thereof. Background technique [0002] Tofu has a history of more than 2,000 years and is the main source of food protein for oriental people. Tofu has high nutritional value. It is rich in protein, minerals, vitamins and low in saturated fatty acids, cholesterol and calories. It is very popular among people. . [0003] Thousand-page tofu, also known as fennel tofu or Chiba tofu, is the latest popular new vegetarian product in recent years. It is widely popular in Taiwan, mainland coastal cities and northern regions, and is very popular among consumers. It adopts the latest tofu production technology in Taiwan and is refined with soybean flour and starch as the main materials. It is a low-fat, low-carbohydrate and protein-rich new century delicacy. It has unique Q strength and cris...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23C20/02A23L11/45
CPCA23C20/025
Inventor 刘汝萃王彩华马军李立立
Owner LINYI YUWANG VEGETABLE PROTEIN
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