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Taraxacum mongolicum vegetable paper and preparation method thereof

A technology of dandelion and vegetable paper, applied in food science, application, food ingredients, etc., can solve the problems of poor sensory quality of finished products, microbial invasion, product deterioration, etc., and achieve the effect of excellent color, short time consumption and appropriate toughness

Inactive Publication Date: 2016-10-26
TONGHUA NORMAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the drying temperature is high and the time is short, the external diffusion of water will far exceed the internal diffusion, so that the surface of the product will form a dry hard film, and even the surface will be coked and cracked, and the sensory quality of the finished product will be poor; if the drying temperature is low for a long time, it will easily cause the invasion of microorganisms. Cause the product to deteriorate during storage

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Wash and select fresh dandelions with good color and luster without rot; add 0.3% vitamin C and 0.2% citric acid to protect the color, and use a beater to beat for 5 minutes; add 0.8% agar, 1.0% salt, 15% sugar, and starch to the vegetable pulp 6%, ethyl maltol 1.0%, glycerin 3% deployment, homogeneous; Pour the homogenized dandelion slurry into a Buchner funnel with a filter cloth, use a vacuum pump to remove the moisture in the slurry, and filter Form a thin layer with a thickness of about 1 mm on the cloth; put the filter cake in a microwave oven, and bake it in high-grade microwave for 130 seconds; take out the baked dandelion vegetable paper, place it in the sterilization room to cool, and then pack it moisture-proof.

Embodiment 2

[0022] Clean and select fresh dandelions with good color and luster, without rot; add 0.3% vitamin C and 0.2% citric acid to protect the color, and use a beater to beat for 5 minutes; add 0.9% agar, 1.0% salt, 5% sugar, and starch to the vegetable pulp 6%, ethyl maltol 1.0%, glycerin 3% deployment, homogeneous; Pour the homogenized dandelion slurry into a Buchner funnel with a filter cloth, use a vacuum pump to remove the moisture in the slurry, and filter Form a thin layer with a thickness of about 1 mm on the cloth; put the filter cake in a microwave oven, and bake it in high-grade microwave for 130 seconds; take out the baked dandelion vegetable paper, place it in the sterilization room to cool, and then pack it moisture-proof.

Embodiment 3

[0024] Wash and select fresh dandelions with good color and luster, without rot; add 0.3% vitamin C and 0.2% citric acid to protect the color, use a beater to beat for 5 minutes; add 0.9% agar, 0.5% salt, 15% sugar, and starch to the vegetable pulp 4%, ethyl maltol 1.0%, glycerin 4% deployment, homogeneous; Pour the homogenized dandelion slurry into a Buchner funnel with a filter cloth, and use a vacuum pump to remove the moisture in the slurry. Form a thin layer with a thickness of about 1 mm on the cloth; put the filter cake in a microwave oven, and bake it in high-grade microwave for 130 seconds; take out the baked dandelion vegetable paper, place it in the sterilization room to cool, and then pack it moisture-proof.

[0025] The water content, salinity and brittleness of the products of the present examples 1, 2 and 3 were measured. As shown in Table 1, the experiment shows that the dandelion vegetable paper is emerald green, has a crisp taste, maintains the flavor of fres...

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PUM

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Abstract

The invention relates to taraxacum mongolicum vegetable paper and a preparation method thereof. According to the taraxacum mongolicum vegetable paper disclosed by the invention, the percentage by mass of taraxacum mongolicum pulp is 100%, and the taraxacum mongolicum pulp comprises various auxiliary materials and a binder in percentage by mass of 0.3% of vitamin C, 0.2% of citric acid, 0.8% of agar, 1.0% of table salt, 15% of white sugar, 6% of starch, 1.0% of ethyl maltol and 3% of glycerine. The preparation method comprises the following steps of selecting fresh taraxacum mongolicum, performing cleaning, performing color protection, performing mashing, performing homogenizing, performing seasoning, performing sucking filtration and shaping, performing baking, uncovering films, and performing packaging so as to obtain products. The taraxacum mongolicum vegetable paper disclosed by the invention is simple in operating technology, short in time consumption, rich in nutrition, unique in flavor, good in shaping effects, good in color, and appropriate in brittleness and tenacity.

Description

technical field [0001] The invention relates to a preparation method of vegetable paper, in particular to a dandelion vegetable paper and a preparation method thereof. Background technique [0002] Dandelion was first recorded in "Tang Materia Medica", and the 2010 edition of "Chinese Pharmacopoeia" recorded as Compositae Dandelion Taraxacummongolicum Hand.-Mazz., Alkaline Dandelion T. Sinicum Kitag. A wild vegetable with a long history. Dandelion is rich in nutrition, rich in vitamin A, vitamin C and potassium, and also contains iron, calcium, vitamin B2, vitamin B1, magnesium, vitamin B6, folic acid and copper. In addition, it also contains active ingredients such as flavonoids, terpenes, phenolic acids, dandelion pigments, and phytosterols. Dandelion also has high medicinal value and health care function. "Tang Materia Medica" records that dandelion is sweet, flat, non-toxic, and it is good for housewives and mastitis. It is recorded in "Materia Medica Yanyi Supplemen...

Claims

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Application Information

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IPC IPC(8): A23L5/00A23L19/00A23L29/30A23L29/256A23L33/15A23L5/10A23L5/42
CPCA23V2002/00A23V2250/708
Inventor 姜瑞平邵信儒孙海涛李明陈丽安刘欢何文兵
Owner TONGHUA NORMAL UNIV
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