Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Semi-fermented eucommia tea and production process thereof

A production process and semi-fermentation technology, applied in tea substitutes, tea treatment before extraction, climate change adaptation, etc., can solve problems such as loss of beneficial ingredients, disappearance of health care effects, and poor taste, so as to increase drinking times, Effect of improving taste and improving health effects

Inactive Publication Date: 2017-03-29
HANGZHOU QINGXIN TEA CO LTD
View PDF2 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] As for Eucommia tea, its effects of entering the liver and nourishing the kidney, nourishing the middle and nourishing essence, strengthening muscles and bones, strengthening will, treating kidney deficiency and low back pain, lightening body and aging resistance after long-term use all depend on the natural ingredients contained in Eucommia leaves. The eucommia tea produced by the "black tea type" method needs to go through a full fermentation process, which will definitely cause a great loss to some beneficial ingredients contained in the leaves of eucommia, and even cause some of the health-care ingredients to completely change and disappear, and the health-care effect of the finished product will be reduced. And part of the health care effect disappears; although the Eucommia ulmoides tea produced by the "green tea type" method can fully retain its health care effect, it is not liked by people because of its bad taste and is not easy to promote

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A production process of semi-fermented eucommia tea, comprising eucommia leaves, is characterized in that it comprises the following steps:

[0028] 1) Sun drying. Before sun drying Eucommia leaves, it is necessary to confirm whether there are water droplets on the surface of the leaves. If there are water droplets, first spread the water to remove the surface water. Under the weather, the time is from 3:00 to 6:00 in the afternoon. The drying temperature is 20-30°C. Put the fresh leaves in a bamboo sieve or bamboo strips, and dry them about 50 cm above the ground. Do not directly touch the ground. Eucommia is required. The leaves do not overlap or slightly overlap, and need to be turned 2-3 times in the middle, and the drying time is 2 hours, and the Eucommia leaves lose weight by 8-15% after drying;

[0029] 2) For greening, let the sun-dried Eucommia leaves stand for 1-2 hours to cool down, the ambient temperature is 22°C, and the relative humidity is 75%, and then s...

Embodiment 2

[0036] A production process of semi-fermented eucommia tea, comprising eucommia leaves, is characterized in that it comprises the following steps:

[0037] 1) Sun drying. Before sun drying Eucommia leaves, it is necessary to confirm whether there are water droplets on the surface of the leaves. If there are water droplets, first spread the water to remove the surface water. Under the weather, the time is from 3:00 to 6:00 in the afternoon. The drying temperature is 20-30°C. Put the fresh leaves in a bamboo sieve or bamboo strips, and dry them about 50 cm above the ground. Do not directly touch the ground. Eucommia is required. The leaves do not overlap or slightly overlap, and need to be turned 2-3 times in the middle, and the drying time is 3 hours, and the Eucommia leaves lose weight by 8-15% after drying;

[0038] 2) For greening, let the sun-dried Eucommia leaves stand for cooling for 1-2 hours before greening. The temperature of the standing environment is 27°C and the re...

Embodiment 3

[0045] A production process of semi-fermented eucommia tea, comprising eucommia leaves, is characterized in that it comprises the following steps:

[0046] 1) Sun drying. Before sun drying Eucommia leaves, it is necessary to confirm whether there are water droplets on the surface of the leaves. If there are water droplets, first spread the water to remove the surface water. Under the weather, the time is from 3:00 to 6:00 in the afternoon. The drying temperature is 20-30°C. Put the fresh leaves in a bamboo sieve or bamboo strips, and dry them about 50 cm above the ground. Do not directly touch the ground. Eucommia is required. The leaves do not overlap or slightly overlap, and need to be turned 2-3 times in the middle, and the drying time is 4 hours, and the Eucommia leaves lose weight by 8-15% after drying;

[0047] 2) For greening, send the sun-dried leaves of Eucommia ulmoides into a static, airtight and refreshing greening room to cool down for 1-2 hours, and keep the room...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses semi-fermented eucommia tea and a production process thereof. A technical scheme has the essential features: eucommia leaves are used as raw materials; and the process comprises the following steps in order: sunning leaves, making green, deactivating enzymes, rolling leaves, piling leaves, and drying and baking leaves. A semi-fermentation type production process is used for producing eucommia tea with thick aroma, the tea is mellow and tasty, all natural and beneficial components in the eucommia leaves are preserved, fat-reducing effects are excellent, and the process is convenient for market promotion.

Description

technical field [0001] The invention relates to a production process of tea, more specifically, to a semi-fermented eucommia tea and its production process. Background technique [0002] Eucommia ulmoides is a traditional Chinese medicinal material in traditional Chinese medicine. "Compendium of Materia Medica" written by Li Shizhen, a famous ancient Chinese medical scientist, stated that "Eurocommia can enter the liver and nourish the kidneys, invigorate the vital energy, strengthen the muscles and bones, and strengthen the will. The body is resistant to old age." Li Shizhen said that Eucommia "long-term use can lighten the body and endure old age", which shows that Eucommia has the effect of curing diseases and health care without diseases. Eucommia ulmoides leaves contain eucommia gum, pinoresinol diglucoside, kaempferol, eucommia glucoside, glucoside, raptoside, harpaside acetate, galactitol, in addition to threonine, methionine, and isoleucine 17 kinds of free amino ac...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): A23F3/34A23F3/06A23F3/12
CPCY02A40/90
Inventor 张永
Owner HANGZHOU QINGXIN TEA CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com