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Tea making method and application thereof in other plant stem-leaf products

A tea and plant technology, which is applied to the application field of the above-mentioned tea-making method in other plant stem and leaf products, can solve the problems of tea production and tea export restriction, the total number of bacteria exceeding the standard, the heavy metal content exceeding the standard and the like.

Inactive Publication Date: 2009-07-15
刘川汶
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Also due to the differences in tea planting, cultivation, and processing and production techniques in various parts of my country, the appearance, color, and quality of the tea are not uniform, such as the large consumption of tea raw materials, and the shortcomings of pesticide residues, drug residues, heavy metal content, and the total number of bacteria.
Tea produced by traditional tea-making methods is facing restrictions on food quality and safety standards, and tea production and tea exports are being restricted by tea quality

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] a. Freshly picked one bud and two leaves as the standard tea raw material, 200 kg, place it on a clean ground (or in a container) and spread it out about 5-10 cm thick and avoid direct sunlight for 2 hours;

[0017] b. Put it in a bubble cleaner for 15 minutes, then transfer it to an ultrasonic cleaner for 5 minutes, and vibrate to drain water drops;

[0018] c. Soak in pure water containing ozone for 20 minutes, spray with pure water for 2 minutes, and shake to drain the water droplets;

[0019] d. In the QW-26HM6 microwave super-large opening dryer for 6.5 minutes, use a hair dryer to blow the heat of the tea raw materials to room temperature;

[0020] e. Take 14 kilograms of green tea raw materials, rub them into strips, and place them in a drying box at a temperature of 50 ℃-80 ℃, dry first high and then low to make 4 kilograms of green tea;

[0021] f. Take 14 kilograms of green tea raw materials, add 66 kilograms of purified water, homogenize 100 meshes with a colloid...

Embodiment 2

[0028] The inventor found that applying the above-mentioned tea making method to the processing of stems and leaves of other plants, especially the deep processing of the stems and leaves of medicinal plants that can replace tea, can obtain a new type of infused beverage with beautiful silk strips, consistent color and good sensory. The development and utilization of plant resources provides a new idea and a new model.

[0029] a. Take 100 kilograms of freshly picked wolfberry seedling leaves (called wolfberry vegetables);

[0030] b. Put it in a bubble cleaner for 30 minutes to remove sediment and other debris, then transfer it to an ultrasonic cleaner for 20 minutes to clean, and further wash away pollutants;

[0031] c. Immerse in the soaking pool of pure water containing ozone for 20 minutes to remove pesticide residues and drug residues, decompose heavy metals, and sterilize;

[0032] d. Pass the QW-26HM6 microwave super-large opening dryer for sterilization and heating for 1...

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Abstract

The invention relates to a tea-making method which scientifically, reasonably and integrally applies prior mature application technologies to a tea-making process, in particular to applications of an ozone sterilization strong oxidation technology, a microwave enzyme and germ deactivation technology, a low-temperature freezing, shredding and crushing technology, a vacuum freezing and drying technology, a colloid milling micronization technology and a spray drying technology to the processing and the production of tea. The invention effectively solves the traditional problems influencing the quality of tea products by agriculture residue, pesticide residue, overproof heavy metal content and overproof total bacterial count, enables the quality of tea products to reach the standard of organic tea, effectively improves the quality of the tea products and the utilization rate of tea raw material and can be applied to other plant stem leaf products.

Description

(1) Technical field: [0001] The invention relates to a tea-making method, which scientifically and reasonably applies today's mature application technology in the tea-making process, especially ozone sterilization and strong oxidation technology, microwave sterilization and sterilization technology, low-temperature freezing and shredding and pulverization technology, and vacuum freeze-drying Technology, the application of colloid mill micronization technology and spray drying technology in tea processing and production. [0002] The invention also relates to the application of the above-mentioned tea making method in other plant stem and leaf products. (2) Background technology: [0003] Tea, from discovery to utilization, has a history of thousands of years. my country is a big country of tea production. There are many tea processing methods. According to different tea-making processes, different tea products can be produced. Generally, they can be divided into six categories: b...

Claims

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Application Information

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IPC IPC(8): A23F3/06A23L1/212
Inventor 刘招华刘川汶
Owner 刘川汶
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