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

Compound foreign ginseng preparation capable of improving activity of superoxide dismutase

A technology of superoxide and American ginseng, which can be used in medical preparations containing active ingredients, antidote, food science, etc., and can solve problems such as side effects

Inactive Publication Date: 2012-06-27
SHANDONG UNIV AT WEIHAI
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Synthetic antioxidants have good antioxidant properties, but they have certain side effects

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

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Compound foreign ginseng preparation capable of improving activity of superoxide dismutase
  • Compound foreign ginseng preparation capable of improving activity of superoxide dismutase

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] 1, a kind of preparation method of the compound American ginseng preparation that can improve superoxide dismutase activity is characterized in that comprising the following steps:

[0020] (1) The weight ratio of raw materials is: American ginseng 9g, Pseudostellaria 6g, Porphyridium 10g;

[0021] (2) Put American ginseng and Radix Pseudostellariae into 8 times the amount of 70% ethanol to extract 8 times at room temperature, then seal and ultrasonicate for 30 minutes, the temperature is 30°C, the power is 80W, and then filter with gauze, and the filter residue is used 6 times and 4 times respectively Repeat the extraction with 70% ethanol once, and filter to obtain the filtrate;

[0022] (3) The filtrate in (2) is combined, ethanol is reclaimed, and American ginseng and Radix Pseudostellaria extract are obtained;

[0023] (4) Centrifuge Porphyridium algae with a 5000r / min centrifuge for 10min, then suspend it in pH 7.4, 50mmol / L phosphate buffer, perform ultrasonic c...

Embodiment 2

[0027] 1, a kind of preparation method of the compound American ginseng preparation that can improve superoxide dismutase activity is characterized in that comprising the following steps:

[0028] (1) The weight ratio of raw materials is: American ginseng 12g, Radix Pseudostellariae 9g, Porphyridum 20g;

[0029] (2) Put American ginseng and Pseudostellaria ginseng into 10 times the amount of 70% ethanol to extract at room temperature for 10 hours, then seal and ultrasonicate for 30 minutes at a temperature of 30°C and a power of 80W, then filter with gauze, and use 6 times and 4 times the amount of filter residues respectively Repeat the extraction with 70% ethanol once, and filter to obtain the filtrate;

[0030] (3) The filtrate in (2) is combined, ethanol is reclaimed, and American ginseng and Radix Pseudostellaria extract are obtained;

[0031] (4) Centrifuge Porphyridium algae with a 5000r / min centrifuge for 10min, then suspend it in pH 7.4, 50mmol / L phosphate buffer, pe...

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 belongs to the technical field of health-care food processing, and relates to a compound foreign ginseng preparation capable of improving activity of superoxide dismutase. The compound foreign ginseng preparation is prepared by the following steps of: adding 12g of foreign ginseng and 9g of pseudostellaria root into 70 percent ethanol in an amount which is 10 times of amount of the foreign ginseng and the pseudostellaria root to lixiviate for 10 hours; performing hermetical ultrasonic processing for 30 minutes; filtering; repeatedly extracting filter residue by using 70 percent ethanol in an amount which is 6 times the amount of the filter residue and in an amount which is 4 times the amount of the filter residue respectively; combining filtrates; recovering the ethanol to obtain foreign ginseng and the pseudostellaria root extract; centrifuging 20g of porphyridium cruentum by using a centrifuge for 10 minutes; suspending in 50mmol / L phosphoric acid buffer solution with pH of 7.4; performing ultrasonic crushing; centrifuging for 15 minutes by using a high-speed freezing centrifuge to obtain supernatant; freeze-drying to obtain dry product; and uniformly mixing the dry product with the foreign ginseng and the pseudostellaria root extract to obtain the compound foreign ginseng preparation. The product can be used in the fields of foods, medicaments and the like for developing new natural antioxidants and contributes to industrial production.

Description

technical field [0001] The invention belongs to the technical field of health food processing, and the invention relates to a compound American ginseng preparation capable of improving the activity of superoxide dismutase. The product of the invention can be used to develop new natural antioxidants in the fields of food, medicine and the like, and the product of the invention is beneficial to industrial production. Background technique [0002] American ginseng is the dried root of Panax quinquefolium L., a plant of Araliaceae. Sweet, slightly bitter, cool. Guixin, lung, kidney channel. Tonifying qi and nourishing yin, clearing away heat and promoting fluid production. American ginseng can strengthen the heart muscle and enhance the activity of the heart, strengthen the central nervous system, stabilize the body and mind and restore fatigue, calm and relieve alcohol, enhance memory, have significant effects on Alzheimer's disease, and adjust blood pressure. Persistent dr...

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): A61K36/36A61P39/06A23L1/29A23L33/00
Inventor 张崇禧侯欣池张成城郑友兰
Owner SHANDONG UNIV AT WEIHAI
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