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

Lonicera tea uncentrate liguor

A technology of golden camellia and concentrated liquid, which is applied in the direction of food science, etc., can solve the problems of destruction of active ingredients, volatilization and loss of aromatic substances of golden camellia, and achieve the effect of avoiding the loss of ingredients and avoiding damage

Inactive Publication Date: 2003-12-10
GUANGXI FUXIN SCI & TECH
View PDF0 Cites 19 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And to the development and utilization of golden camellia at present, only the Chinese invention patent that name is instant golden camellia, patent No. 931039657 and name is golden camellia oral liquid and production method thereof, patent No. 931039630 has done part disclosure, but disclosed In the literature, conventional high-temperature extraction and concentration methods are used for the concentration of camellia japonica extracts. Under high temperature conditions, the aromatic substances in camellia japonica are easily volatilized, and even the active ingredients are greatly damaged.

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

[0008] Take 100 kg of fresh Camellia japonica leaves, wash and break them, add 200 kg of ethanol with an alcohol content of 95%, soak for 2-6 hours under normal temperature conditions for extraction or percolation extraction, collect the extract or percolation liquid, and dry it at 45 Concentrate in vacuum at -60°C and recover ethanol to obtain a concentrated solution, add 50 kg of water to the obtained concentrated solution for water extraction, and obtain the water extract A after filtering; add 500 kg of water to the residue after the ethanol extraction, and Extract at 40-60°C for 2-10 hours. During the extraction process, ultrasonic waves are sent to the extract by an ultrasonic generator. The obtained extract is filtered to obtain water extract B, which is combined with the above water extract A. After filtering, the Camellia japonica extract is obtained. The Camellia japonica extract is placed in a nano-membrane filter concentrator for diafiltration concentration. In the...

Embodiment 2

[0010] Take 100 kg of fresh Camellia japonica leaves, wash and break them, add 200 kg of ethanol with an alcohol content of 95%, soak for 2-6 hours under normal temperature conditions for extraction or percolation extraction, collect the extract or percolation liquid, and dry it at 45 Concentrate in vacuum at -60°C and recover ethanol to obtain a concentrated solution, add 50 kg of water to the obtained concentrated solution for water extraction, and obtain the water extract A after filtering; add 500 kg of water to the residue after the ethanol extraction, and Extract at 40-60°C for 2-10 hours. During the extraction process, ultrasonic waves are sent to the extract by an ultrasonic generator. The obtained extract is filtered to obtain water extract B, which is combined with the above water extract A. After filtering, the Camellia japonica extract is obtained. The Camellia japonica extract is placed in a nano-membrane filter concentrator for diafiltration concentration. In the...

Embodiment 3

[0012] Take 100 kg of fresh Camellia japonica leaves, wash and break them, add 200 kg of ethanol with an alcohol content of 95%, soak for 2-6 hours under normal temperature conditions for extraction or percolation extraction, collect the extract or percolation liquid, and dry it at 45 Concentrate in vacuum at -60°C and recover ethanol to obtain a concentrated solution, add 50 kg of water to the obtained concentrated solution for water extraction, and obtain the water extract A after filtering; add 500 kg of water to the residue after the ethanol extraction, and Extract at 40-60°C for 2-10 hours. During the extraction process, ultrasonic waves are sent to the extract by an ultrasonic generator. The obtained extract is filtered to obtain water extract B, which is combined with the above water extract A. After filtering, the Camellia japonica extract is obtained. The Camellia japonica extract is placed in a nano-membrane filter concentrator for diafiltration concentration. In the...

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 present invention adopts the nano membrane separation and concentration technique to concentrate extract of camellia chrysantha at 25-40 deg.C, so that it can prevent its active and effective components from being damaged or lost. Said concentrate of camellia chrysantha can be made into camellia chrysantha food, beverage, health-care product and medicine etc.

Description

1. Technical field [0001] The invention relates to a golden camellia concentrated solution. 2. Background technology [0002] Golden camellia (C. chysantha) is a plant of Camellia sect. Nitidisima Chang. Its leaves contain amino acids, aromatic substances, tea polyphenols and rich trace elements. It is a precious raw material for making golden camellia series of health products. It has been studied to prevent cancer, inhibit tumor growth, lower blood fat, lower cholesterol, and prevent atherosclerosis. Hardening and prostatitis and other health effects, because the golden flower tea contains a lot of tea polyphenols, which can be used to extract natural food preservatives. Therefore, it is very meaningful to extract the active ingredients in Camellia japonica and develop them into dosage forms suitable for human consumption and widely used in human health care. And to the development and utilization of golden camellia at present, only the Chinese invention patent that name...

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): A23L2/385
Inventor 秦绪雄
Owner GUANGXI FUXIN SCI & TECH
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