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Grain mulberry-leaf black tea and its making method

A processing method and technology for mulberry leaf black tea, which are applied in the processing field of granular mulberry leaf black tea, and can solve problems such as unseen reports.

Inactive Publication Date: 2005-02-09
SERICULTURAL RES INST ANHUI ACADEMY OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But take mulberry leaf as the particle mulberry leaf black tea that raw material is made, have not seen report so far

Method used

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Examples

Experimental program
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Effect test

Embodiment Construction

[0012] Pick 100kg of mature mulberry leaves without pesticide pollution (i.e. do not spray any pesticides from the leaves to the plucked leaves), and make it according to the following processing method after cleaning:

[0013] a. Withering: use a withering tank to wither, spread the leaves to a thickness of 15-20cm, blow cold air first to remove the surface moisture of the mulberry leaves, then blow hot air, control the temperature at about 35°C, and turn the leaves once an hour for about 3 hours Left and right, wither until the leaf color turns dark, the leaves are soft, and the water content is about 55%, which is moderate.

[0014] b. Kneading and cutting: the withered mulberry leaves are first hammered and cut with a hammer machine, and then kneaded and cut with a rotor machine, so that the mesophyll cells are fully broken and formed into granules;

[0015] c. Fermentation: Spread the mulberry leaves after kneading and cutting into a thickness of 10-15cm, control the temp...

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Abstract

The invention refers to a particular folium mori black tea and the processing method, adopting fresh ripe folium mori to make it by fading, knead-cutting, fermenting and drying. The processing method includes: placing the washed-out fresh folium mori in the fading tank for fading for 2-4hours at 20-60 DEG C; placing the faded folium mori in knocker and rotor machine for knocking and rubbing to make the mesophyll cell fully broken and form particle shape; and then fermenting the particular folium mori; then fully drying the fermented folium mori. It has functions of dredging wind and clearing heat, clearing liver and brightening eye, relieving cough and asthma, and smoothing lung and sobering up.

Description

technical field [0001] The invention relates to a processing method of granular mulberry leaf black tea made from fresh mature mulberry leaves. Background technique [0002] Mulberry leaves, bitter, sweet and cold in nature and flavor, have the effect of dispelling wind and clearing heat. Due to the medicinal value of mulberry leaves, compound health teas made of mulberry leaves as raw materials and other Chinese herbal medicines have also appeared on the market. There are also many patent applications related to this aspect. Our country has a large population and a vast territory, and people's living habits and hobbies are diverse. In the Min, Guangxi, and Guangdong regions of our country, people generally like to drink black tea. And mulberry black tea, with its unique medicinal functions, is just suitable for the needs of this group of people. But be the particle mulberry leaf black tea that raw material is made with mulberry leaf, have not seen report so far. Conte...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23F3/34
Inventor 范涛
Owner SERICULTURAL RES INST ANHUI ACADEMY OF AGRI SCI
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