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Jinhuabaifu and its preparation method

A technology of golden flower and white tea, which is applied in the field of golden flower white tuckahoe and its preparation, can solve the problems of adverse human health, harmful microorganisms, adverse tea economic benefits, and poor tea quality, so as to improve economic benefits and health care effects, and highlight health care effects , to maintain the effect of stability

Active Publication Date: 2021-01-26
姜玉辉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in the existing post-fermentation process of white tea, it is easy to produce harmful microorganisms that are not conducive to human health, and the effect of the existing post-fermentation of white tea is unstable, and the quality of tea leaves is not good, which is not conducive to the promotion of tea economic benefits and health effects

Method used

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  • Jinhuabaifu and its preparation method
  • Jinhuabaifu and its preparation method

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preparation example Construction

[0013] The preparation method of the golden flower white tuckahoe of the present invention comprises the steps of fermenting the white tea under the conditions of a temperature of 25-30 DEG C and an ambient humidity of 60-70%.

[0014] In detail, it may include making white tea into original white tea cake, and then post-fermenting the original white tea cake; the above-mentioned post-fermentation may include placing the original white tea cake at a temperature of 26-30°C and an ambient humidity of 60-70%, Ferment for 3-5 days to obtain the first tea cake; fermenting the original white tea cake at a suitable temperature and humidity can make the original white tea cake spontaneously and gradually produce crown Cystis spp.

[0015] In detail, the white tea mentioned above can be commercially available bulk white tea that has been prepared, or fresh white tea prepared before the original white tea cake is prepared. The preparation method of white tea may comprise: withering fre...

Embodiment 1

[0029] The commercially available white tea was autoclaved to make the original white tea cake. The steam temperature of the autoclaved steam was 100° C. and the autoclaved time was 5 minutes. The moisture content of the obtained original white tea cake was 12%.

[0030] Put the original white tea cake at a temperature of 30°C and an ambient humidity of 70%, and ferment for 3 days to obtain the first tea cake.

[0031] The first tea cake is deblocked to obtain fermented loose tea. Part of the fermented loose tea was steamed at 100° C. for 5 minutes to make a second tea cake, and the moisture content of the second tea cake was 12%. The second tea cake was fermented for 20 days at a temperature of 28°C and an ambient humidity of 70% to prepare the third tea cake.

[0032] The third tea cake is unblocked, and another part of fermented loose tea that has not been made into the second tea cake is mixed into the unblocked third tea cake to make the fourth tea cake; the weight of th...

Embodiment 2

[0034] Commercially available white tea cakes were steamed to a moisture content of 15% to obtain the original white tea cakes.

[0035] Put the original white tea cake under the conditions of temperature of 26° C. and ambient humidity of 60%, and ferment for 5 days to obtain the first tea cake.

[0036] The first tea cake is deblocked to obtain fermented loose tea. Part of the fermented loose tea is steamed at a temperature of 110° C. for 2 minutes to make a second tea cake, and the moisture content of the second tea cake is 15%. The second tea cake was fermented for 5 days at a temperature of 30°C and an ambient humidity of 65% to prepare the third tea cake.

[0037]The third tea cake is unblocked, and another part of fermented loose tea that has not been made into the second tea cake is mixed into the unblocked third tea cake to make the fourth tea cake; the weight of the fermented loose tea is the third tea cake 1 / 5 of the cake weight. The fourth tea cake was fermented ...

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Abstract

The invention relates to the field of processing of tea leaves, in particular to eurotium cristatum white Fuzhuan tea and a preparation method thereof. The method comprises the following steps of placing white tea under the condition that the temperature is 25-30 DEG C and the environment humidity is 60-70%, and performing afterfermentation. The eurotium cristatum white Fuzhuan tea prepared by themethod disclosed by the invention is high in safety and good in quality.

Description

technical field [0001] The invention relates to the field of tea processing, and in particular to golden flower white tuckahoe and a preparation method thereof. Background technique [0002] White tea, a slightly fermented tea, is a special treasure among Chinese teas and one of the six major teas in China. It has the quality characteristics of complete buds, full body, fresh fragrance, clear yellow-green soup, light and sweet taste. It is named because the finished tea is mostly bud heads, covered with pekoe, like silver and snow. The main production areas are in Fujian Fuding, Zhenghe, Songxi, Jianyang, Yunnan Jinggu, Jiangxi Jing'an and other places. The basic process includes withering, baking (or drying in the shade), sorting, refire and other processes. [0003] Jinhua, the coronoid sac, is found in Fuzhuan tea. According to scientific research, it is found that Trichomonas coronis can secrete amylase and oxidase, which can catalyze the conversion of starch in tea ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23F3/08A23F3/10A23F3/14
Inventor 姜玉辉張雅信
Owner 姜玉辉