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 processing method and technology of pine needle powder, which are applied to the green and fresh-keeping processing method of pine needle powder and the field of pine needle health-care tea, can solve the problems of short storage period, insufficient green durability, and many nutrient losses, and achieve easy portability, retention of chlorophyll content, The effect of strengthening the health effect

Active Publication Date: 2013-12-18
吴杨森
View PDF8 Cites 7 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 wolfberry leaves as shown in Table 1. Eucommia ulmoides leaves are obtained after drying and crushing of fresh Eucommia leaves, and wolfberry leaves are obtained after drying and crushing of fresh wolfberry leaves. Eucommia ulmoides leaves and Lycium barbarum leaf powder are controlled within the range of 40 mesh to 80 mesh. The pine needles are the pine needles of Masson pine.

[0024] Table 1 (unit: kg)

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

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

[0027] 1. Raw material harvesting : The raw material is selected from the natural mature pine needles of horsetail, which are far away from cities and without industrial pollution, and the tree age is more than eight years.

[0028] 2....

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 and in particular relates to a pine needle powder green-keeping and fresh-keeping treatment method and pine needle health protection tea. According to the pine needle powder green-keeping and fresh-keeping treatment method, pine needles after being soaked and cleaned are dried by adopting a two-step method, a de-enzyming temperature in a de-enzyming step is 150 DEG C, de-enzyming time is 1-2 minutes, colour of the pine needles is changed into natural bright green after de-enzyming is finished, and more chlorophylls are reserved owning to shorter de-enzyming time; besides, the pine needles are cured, so that further bitterness is further reduced; in a low-temperature roasting step, a roasting temperature is 80-90 DEG C, and roasting time is 17-20 minutes, so that pharmaceutical ingredients in the pine needles can be effectively dissolved out after pine needle tea is made, and nutritional ingredients of the pine needle powder made by utilizing the pine needle powder green-keeping and fresh-keeping treatment method are effectively reserved.

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 Applications(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