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

Pine needle powder green-keeping and fresh-keeping treatment method and pine needle health protection tea

A technology for health-care tea and pine needles, applied in the direction of pre-extraction tea treatment, etc., can solve the problems of insufficient green durability, short storage period, and many nutrient losses, and achieve the effects of retaining chlorophyll content, being easy to carry, and strengthening health care effects.

Active Publication Date: 2015-05-20
吴杨森
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention aims at the technical defects of the existing pine needle tea that the natural green durability is not enough, the storage period is short, and the nutritional loss is large, and a green and fresh-keeping treatment method for pine needle powder is provided.

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

[0023] A pine needle health-care tea is composed of pine needles, Eucommia leaves and Lycium barbarum leaves as shown in Table 1. Eucommia ulmoides leaves are dried and pulverized fresh eucommia leaves, and wolfberry leaves are dried and pulverized fresh wolfberry leaves. Eucommia leaf and wolfberry leaf powder are controlled within the range of 40 mesh to 80 mesh. The pine needles are the pine needles of Pinus massoniana.

[0024] Table 1 (unit: kg)

[0025] Example 1 2 3 4 5 6 pine needles 70 80 75 76 78 72 Eucommia leaves 15 10 12 12 11 14 wolfberry leaves 15 10 13 12 11 14

[0026] The preparation method of pine needle health tea is as follows:

[0027] 1. Raw material collection : The raw materials are natural horsetail mature pine needles that are far away from the city and have no industrial pollution, and the tree age is more than eight years old. Check and remove impurities such as dead yellow leaves, pine stem...

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 relates to a preparation method of Chinese herbal medicine tea, in particular to a treatment method of pine needle powder for keeping green and fresh and pine needle health-care tea. The present invention uses a two-step method to dry the pine needles after soaking and cleaning. In the fixing step, the fixing temperature is 150° C. and the time is 1-2 minutes. The color of the pine needles after finishing is natural emerald green. More chlorophyll, on the other hand, ripens the pine needles, further reducing the bitterness. In the step of frying and drying at low temperature, the temperature is 80-90°C and the time is 17-20 minutes. This special temperature and time control makes the medicinal ingredients in pine needles can be effectively dissolved after being made into pine needle tea, effectively retaining the use of the pine needles. Nutrient composition of pine needle powder made by method.

Description

technical field [0001] The invention relates to a preparation method of Chinese herbal medicine tea, in particular to a treatment method of pine needle powder for keeping green and fresh and pine needle health-care tea. Background technique [0002] Pine is one of the oldest tree species on the earth, and it is widely distributed in the north and south of my country, but the pine needles with medicinal value are limited to a few species, mainly distributed in the north and northeast of the Yangtze River in my country. According to the professional pine needle literature "Pine Needle Revolution", the pine trees mainly include masson pine, Chinese pine, white bark pine, Podocarpus pine, Huashan pine, Dabie mountain five-needle pine, red pine, red pine, black pine, Huangshan pine, Yunnan pine, and golden pine , Pinus sylvestris, cedar, etc. Among them, the most widely used medicinal pine needles are Pinus massoniana and Pinus tabulaeformis (Pinus massoniana actually belongs to...

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
Patent Type & Authority Patents(China)
IPC IPC(8): A23F3/14
Inventor 吴杨森
Owner 吴杨森
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