Novel process for heaping-yellowing and baking of yellow buds

A new technology, dull yellow technology, applied in yellow bud dull yellow and new baking technology field, can solve the problem of lack of luster, and achieve the effect of rich and lasting aroma, good color and rich aroma

Inactive Publication Date: 2015-07-22
TONGCHENG GUNIUBEI AGRI DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] "Yellow buds" made by traditional crafts are yellow in color and lack luster

Method used

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  • Novel process for heaping-yellowing and baking of yellow buds

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Take an appropriate amount of green tea, and put it into the drying equipment for initial drying until it is 70% dry, (the initial drying temperature is controlled at 110°C) and ferment for 6 hours in the stuffy yellow room, and then dry it until it reaches 8.5% dryness. Place it in the veneering room for 30 hours to carry out secondary veneering (the re-drying temperature is controlled at 100°C), and finally the tea leaves are re-dried and fully fired (the temperature is controlled at 90°C) at an interval of 2-3 hours, and the obtained Bright green color, yellow buds with strong and persistent aroma.

Embodiment 2

[0017] Take an appropriate amount of green tea, put it into the drying equipment and dry it until it is 70% dry, then ferment it in the yellow room for 7 hours, and then dry it to 8.5% dryness. Put it in the stuffy yellowing room for 25 hours to carry out the second stuffy yellowing (the re-drying temperature is controlled at 100°C), and finally the tea leaves are re-dried and fully fired (the temperature is controlled at 90°C) at an interval of 2-3 hours, and the obtained Bright green color, yellow buds with strong and persistent aroma.

[0018] Through new technology practice and test, now embodiment test result is sorted out as follows:

[0019] Table I

[0020]

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PUM

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Abstract

The invention discloses a novel process for heaping-yellowing and baking of yellow buds. A heaping-yellowing process comprises two steps of primary heaping-yellowing and secondary heaping-yellowing; a baking process comprises four steps of primary baking, secondary baking, re-baking and full firing, and the temperatures are controlled to be 110-120 DEG C, 100 DEG C, 90 DEG C and 90 DEG C respectively. The refined yellow buds are tender, green and bright in color and luster and rich and lasting in fragrance, have the aromas of orchid, and are excellent in quality and deeply loved by mass consumers.

Description

technical field [0001] The invention belongs to the field of tea processing, and in particular relates to a new process of yellowing and roasting yellow buds. Background technique [0002] The "yellow buds" made by traditional crafts are yellow in color and lack luster. In recent years, many farmers have simplified the tea-making process and made yellow buds into green tea, losing the characteristics of yellow buds. In order to improve the quality of the yellow buds, the first thing to improve is the color, aroma and taste of the tea leaves. Now, a new technology of yellowing and baking of the yellow buds is provided. Contents of the invention [0003] The object of the present invention is to provide a new process of stuffing and roasting the yellow buds which improves the color and aroma of the yellow buds. [0004] The purpose of the present invention can be achieved through the following technical solutions: [0005] A new process for curing yellowing and baking of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/08A23F3/06
Inventor 华长虹
Owner TONGCHENG GUNIUBEI AGRI DEV
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