Processing method of pine needle black tea

A processing method and technology for pine needles, which are applied in the field of tea and tea beverage processing, can solve the problems of simple processing technology of pine needle tea, bitter taste of pine needle tea, insufficient utilization of nutrients from pine needles, etc., so as to achieve retention of nutrients and simple processing technology. Practical, soup-flavored red alcohol effect

Inactive Publication Date: 2015-08-26
黄宏杰
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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 provide a processing method for pine needle black tea, including picking, spreading green, raw material processing, Withering, rolling, fermenting, drying and packaging, the specific processing steps are as follows:

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] (1) Picking: picking pine needles of one-year-old pine trees, picking fresh tea leaves with one bud and one leaf newly developed or one bud and two leaves, the tea leaves are strong and straight, with full branches and no pests and diseases; the weight parts of the pine needles and tea leaves The numbers are: 8 parts of pine needles, 80 parts of tea leaves;

[0024] (2) Raw material processing: clean the pine needles with distilled water and drain the water;

[0025] (3) Green spreading: After cutting the pine needles into 1cm lengths, the pine needles and tea leaves are spread green separately. The pine needles are spread green for 10 hours at a temperature of 18°C ​​and a humidity of 35%, and the leaves are turned every two hours; the temperature of the tea leaves is controlled Stand green for 3 hours at 35°C and 40% humidity, turn the leaves once per hour;

[0026] (4) Withering: Mix the green pine needles and tea leaves evenly, place them in the withering tank, spr...

Embodiment 2

[0032] (1) Picking: picking pine needles of one-year-old pine trees, picking fresh tea leaves with one bud and one leaf newly developed or one bud and two leaves, the tea leaves are strong and straight, with full branches and no pests and diseases; the weight parts of the pine needles and tea leaves The numbers are: 15 parts of pine needles, 100 parts of tea leaves;

[0033] (2) Raw material processing: clean the pine needles with distilled water and drain the water;

[0034] (3) Green spreading: After cutting the pine needles into 2cm lengths, the pine needles and tea leaves are spread green separately. The pine needles are spread green for 8 hours under the condition of controlled temperature of 25°C and humidity of 35-40%, turning the leaves once every two hours; The temperature was controlled at 30°C and the humidity was 35% for 5 hours, and the leaves were turned once per hour;

[0035] (4) Withering: Mix the green pine needles and tea leaves evenly, place them in the wi...

Embodiment 3

[0041] (1) Picking: picking pine needles of one-year-old pine trees, picking fresh tea leaves with one bud and one leaf newly developed or one bud and two leaves, the tea leaves are strong and straight, with full branches and no pests and diseases; the weight parts of the pine needles and tea leaves The numbers are: 10 parts of pine needles, 90 parts of tea leaves;

[0042] (2) Raw material processing: clean the pine needles with distilled water and drain the water;

[0043] (3) Green spreading: After cutting the pine needles into 2cm lengths, the pine needles and tea leaves are spread green separately. The pine needles are spread green for 9 hours at a temperature of 20°C and a humidity of 38%, and the leaves are turned once every two hours; the temperature of the tea leaves is controlled Stand green for 3-5 hours at 32°C and 37% humidity, turn the leaves once per hour;

[0044] (4) Withering: Mix the green pine needles and tea leaves evenly, place them in the withering tank...

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PUM

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Abstract

The invention discloses a processing method of pine needle black tea. The method comprises the following steps: picking; spreading; treating raw materials; withering; kneading; fermenting; drying and packaging. The processing method specifically comprises the following steps: separately spreading the picked pine needles and tea leaves; mixing and withering; putting the mixture of the withered pine needles and tea leaves into a kneading machine to be kneaded for 60-80 minute, fermenting the mixture for 3-5 hours, and putting the fermented mixture at a temperature of 60-80 DEG C to get dried for 20-30 minutes; then drying the mixture of the pine needles and tea leaves for 10-20 minutes at 110-120 DEG C to keep water content below 7% so as to obtain a finished product primary tea; and eliminating unformed tea leaves and impurities, wrapping the tea leaves by using wrapper or cotton cloth in a packing case or a packing box, and storing the tea in a cold and dry place. According to the processing method of the pine needle black tea provided by the invention, a set of brand new processing process is formed, so that the nutritional ingredients of the black tea and the health-care effects of the pine needles are perfectly combined, so that the synergic effect of tea-drinking and health-protection is achieved.

Description

technical field [0001] The invention relates to the technical field of tea and tea beverage processing, in particular to a processing method of pine needle black tea. Background technique [0002] Pine needles contain a large amount of bioflavonoids, proanthocyanidins, chlorophyll, multivitamins and trace elements. Pine needle extract can be used to expand arteries, increase red blood cell oxygen carrying capacity, promote blood circulation, and improve capillary function. Improve immunity, increase hormone secretion, strengthen sperm, and rejuvenate body tissues. However, the existing pine needle tea is too simple to make, and the taste is bitter and astringent, which tastes the same as taking medicine, and the nutritional labeling therein cannot be fully utilized. [0003] Black tea is a kind of fully fermented tea. It is made from suitable new shoots of tea trees and refined through withering, rolling, fermentation, drying and other processes. It is rich in carotene, vit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/06A23F3/08
Inventor 黄宏杰刘玉芳
Owner 黄宏杰
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