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Edible environment-friendly straw and preparation method thereof

A straw, an environmentally friendly technology, applied in the field of edible and environmentally friendly straws and its preparation, can solve the problems of insufficient waterproof performance, poor taste, and low mechanical strength, and achieve the effects of lower unit price, short decomposition cycle, and no toxic side effects

Inactive Publication Date: 2019-10-29
陈星岫
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to overcome the deficiencies of the prior art, to provide an edible environmental straw that is environmentally friendly, easy to degrade, and has no toxic side effects on the human body, at least solving the problems of poor flexibility, short storage period, and intolerance to existing edible environmental straws. Technical problems of high temperature, low mechanical strength, insufficient waterproof performance, and poor taste

Method used

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  • Edible environment-friendly straw and preparation method thereof
  • Edible environment-friendly straw and preparation method thereof
  • Edible environment-friendly straw and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] An edible environmental straw, comprising the following raw materials in parts by weight: 100 parts of sorghum flour, 15 parts of pure water, 1 part of food coloring, 0.1 part of table salt, 0.3 part of sodium carboxymethylcellulose, 0.2 part of calcium propionate and 0.3 part of mango powder share.

[0025] S1. Superfinely crushing and sieving the sorghum flour of the weight portion to make a mixed superfine powder;

[0026] S2. Add the weight of pure water to the ultrafine powder prepared in step S1 and soak for 2 hours, then add 0.3% of the mixed enzyme solution of the weight of the ultrafine powder, stir evenly, and enzymolyze it for 1 hour at 35°C to obtain a mixed enzymatic solution;

[0027] The mixed enzyme liquid is formed by mixing red yeast rice esterase, compound plant hydrolase, and amylase at a weight ratio of 1:6:8, wherein the red yeast rice esterase is food grade, with an enzyme activity of 200u / g, and the compound plant The hydrolase is food grade, t...

Embodiment 2

[0033] An edible environment-friendly straw comprises the following raw materials in parts by weight: 105 parts of corn flour, 15 parts of pure water, 0.1 part of table salt, 0.3 part of sodium carboxymethylcellulose, 0.2 part of calcium propionate and 0.3 part of mango powder.

[0034] S1. The corn flour of the weight part is made into a mixed superfine powder through ultrafine pulverization and sieving;

[0035] S2. Add the weight of pure water to the ultrafine powder prepared in step S1 and soak for 2 hours, then add 0.3% of the mixed enzyme solution of the weight of the ultrafine powder, stir evenly, and enzymolyze it for 1 hour at 35°C to obtain a mixed enzymatic solution;

[0036] The mixed enzyme liquid is formed by mixing red yeast rice esterase, compound plant hydrolase, and amylase at a weight ratio of 1:6:8, wherein the red yeast rice esterase is food grade, with an enzyme activity of 200u / g, and the compound plant The hydrolase is food grade, the enzyme activity i...

Embodiment 3

[0042] An edible environmental straw comprises the following raw materials in parts by weight: 120 parts of buckwheat flour, 20 parts of pure water, 2 parts of food coloring, 0.2 part of table salt, 0.4 part of glycerin, 0.3 part of potassium sorbate and 0.5 part of vanilla bean powder.

[0043] The preparation method of the above-mentioned edible environment-friendly straw comprises the following steps:

[0044] S1. The buckwheat flour of the weight part is made into mixed superfine powder through superfine pulverization and sieving;

[0045] S2. Add the weight of pure water to the ultrafine powder prepared in step S1 and soak for 3 hours, then add 0.5% of the mixed enzyme solution of the weight of the ultrafine powder, stir evenly, and enzymolyze for 2 hours at 40°C to obtain a mixed enzymatic solution;

[0046] The mixed enzyme liquid is made by mixing red yeast rice esterase, compound plant hydrolase, and amylase at a weight ratio of 1:10:7, wherein the red yeast rice est...

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Abstract

The invention discloses an edible environment-friendly straw and a preparation method thereof. The edible environment-friendly straw is prepared from raw materials in part by weight: 80~120 parts of coarse grain powder, 10~20 parts of pure water, 0.5~2 parts of edible pigmentor no edible pigment, 0.1~0.2 part of a salt, 0.3~0.4 part of a thickener, 0.2~0.3 part of a preservative and 0.1~0.5 part of a fruit and vegetable agent. According to the prepared edible straw, quality and hardness are high, hot and cold drinks can be soaked, water vapor and volatile substances have a good barrier, smoothness of the surface of the straw is increased, taste and use experience are increased, and a decomposition cycle is short.

Description

technical field [0001] The invention relates to the technical field of environment-friendly straws, in particular to an edible environment-friendly straw and a preparation method thereof. Background technique [0002] With the acceleration of the pace of modern life, the defects of disposable hard plastic products are becoming more and more obvious, because most of the plastic straws sold on the market use polyethylene (PE) or polypropylene (PP) as raw materials, and a few use resin Powder or PPT raw materials, plastic straws are difficult to decompose under natural conditions, the degree of pollution is second only to plastic bags, and its food safety has always been questioned. [0003] At the same time, as people pay more and more attention to environmental protection issues, it has become a new development trend to replace traditional plastic products with edible and environmentally friendly straws. Edible ingredients are used to prepare edible straws for hot and cold d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L99/00C08L1/28C08K5/098C08K5/134
CPCC08K5/098C08K5/1345C08L99/00C08L2201/06C08L2203/18C08L1/286
Inventor 陈星岫
Owner 陈星岫
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