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Guilin dried bean curd sticks and preparation method thereof

A technology of bean curd and extract, which is applied in the food field, can solve the problems of single nutritional components and taste, ordinary bean curd is fragile, and poor health care function, so as to increase the content of trace elements, reduce the bitter taste and improve the quality.

Inactive Publication Date: 2018-04-06
桂林满梓玉农业开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The raw materials, nutrients and taste of ordinary bean curd sticks are relatively simple, and the health care function is poor. In the production process, there are still disadvantages such as raw materials after pulping and boiling, and ordinary bean curd sticks are fragile during transportation and storage.

Method used

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  • Guilin dried bean curd sticks and preparation method thereof
  • Guilin dried bean curd sticks and preparation method thereof
  • Guilin dried bean curd sticks and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A kind of Guilin yuba is made from the following raw materials in terms of weight percentage: 50% water, 30% soybeans, 10% mixed Chinese medicine extract, and 10% spinach juice; the mixed Chinese medicine extract is made from the following raw materials in terms of weight percentage : 15% Duxianzi extract + 20% Phyllostachys chinensis extract + 25% Pleurotus chinensis extract + 20% Ligustrum lucidum extract + 20% Rhodiola rosea extract.

[0028] To further illustrate, the flavoring agent is xylitol or isomaltooligosaccharide.

[0029] To further illustrate, the Duxianzi extract is prepared by the following method: Take the Duxianzi fruit picked in February and produced in Yunnan, China, dry it, crush it, pass it through a 10-mesh sieve, weigh the powder, add 8 times the volume The ethanol solution with a fraction of 70% was refluxed twice at 80°C for 1 hour each time, the extracts were combined, the ethanol was recovered under reduced pressure at 50°C, and the extract o...

Embodiment 2

[0044] A kind of Guilin yuba is made from the following raw materials in terms of weight percentage: 60% water, 30% soybeans, 5% mixed Chinese medicine extract, 5% spinach juice; the mixed Chinese medicine extract is made from the following raw materials in terms of weight percentage : 25% Duxianzi extract + 10% Phyllostachys chinensis extract + 15% Elephant arrow feather extract + 25% Ligustrum lucidum extract + 25% Rhodiola rosea extract.

[0045] To further illustrate, the flavoring agent is xylitol or isomaltooligosaccharide.

[0046] To further illustrate, the Duxianzi extract is prepared by the following method: Take the Duxianzi fruit picked in February and produced in Yunnan, China, dry it, crush it, pass it through a 15-mesh sieve, weigh the powder, add 9 times the volume The ethanol solution with a fraction of 75% was refluxed at 85°C for 3 times for 1.2 hours each time, the extracts were combined, the ethanol was recovered under reduced pressure at 53°C, and the ext...

Embodiment 3

[0061] A Guilin bean curd stick made from the following raw materials in terms of weight percentage: 60% water, 20% soybeans, 10% mixed Chinese medicine extract, and 10% spinach juice; the mixed Chinese medicine extract is made of the following raw materials in terms of weight percentage : 20% Duxianzi extract + 15% Phyllostachys chinensis extract + 20% Pleurotus chinensis extract + 15% Ligustrum lucidum extract + 30% Rhodiola rosea extract.

[0062] To further illustrate, the flavoring agent is xylitol or isomaltooligosaccharide.

[0063] To further illustrate, the Duxianzi extract is prepared by the following method: take the Duxianzi fruit picked in February and produced in Yunnan, China, dry it, crush it, pass it through a 18-mesh sieve, weigh the powder, add 14 times the volume The ethanol solution with a fraction of 77% was subjected to reflux extraction at 88°C for 3 times, each time for 1.8 hours, the extracts were combined, the ethanol was recovered under reduced pres...

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Abstract

The present invention belongs to the technical field of food and particularly discloses Guilin dried bean curd sticks and a preparation method thereof. The Guilin dried bean curd sticks are prepared from the following raw materials in weight percentages: 50%-60% of water, 20%-30% of soybeans, 5%-10% of a mixed traditional Chinese medicinal extract and 5%-10% of spinach juice; and the mixed traditional Chinese medicinal extract is prepared from the following raw materials in weight percentages: 15-25% of an anacardium occidentale fruit extract, 10-20% of a fomes fomentarius sporocarp extract, 15-25% of a ramuli euonymi extract, 15-25% of a fructus ligustri lucidi extract and 20-30% of a rhodiola rosea extract. The added spinach juice in a technical scheme can increase content of trace elements and improve taste of the dried bean curd sticks. The added mixed traditional Chinese medicinal extract enhances effects of the dried bean curd sticks, can also improve tensile strength and elongation percentages of the dried bean curd sticks, and thereby improves quality of the dried bean curd sticks, so that the dried bean curd sticks have very good economic benefits.

Description

technical field [0001] The invention relates to the field of food, in particular to a Guilin bean curd stick and a preparation method thereof. Background technique [0002] Yuba is a common food raw material in my country. It has a strong bean flavor and a unique taste that other soy products do not have. Bean curd sticks are yellow and white in color, shiny and bright, rich in protein and various nutrients. It can be meat, vegetarian, grilled, fried, cold salad, soup, etc. It is fragrant and refreshing, has a unique flavor, high nutritional value, is easy to preserve, and is convenient to eat. It is favored by consumers at home and abroad. The raw materials, nutrients and taste of ordinary bean curd sticks are relatively simple, and the health care function is poor. In the production process, there are still disadvantages such as raw materials after refining and boiling, and ordinary bean curd sticks are fragile during transportation and storage. [0003] This application...

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 王祝广
Owner 桂林满梓玉农业开发有限公司
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