Method for cultivating cordyceps militaris rich in SOD (superoxide dismutase)

A cultivation method, technology of Cordyceps militaris, applied in botany equipment and method, fertilizer mixture, gardening, etc.

Active Publication Date: 2011-09-14
湖北圣峰药业有限公司
View PDF3 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the culture medium of artificially cultivating Cordyceps militaris, the content of Cu and Zn elements is very small, and the existing techniques for cultivating C

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

[0019] (1) Preparation of Copper Acid, Zinc Liquid:

[0020] Weigh 1 gram of copper glycinate and 1 gram of zinc glycinate, dissolve them in 1000 milliliters of water, and set aside;

[0021] (2) Preparation of nutrient solution:

[0022] Weigh 10 grams of glucose, 10 grams of peptone, 1 gram of potassium dihydrogen phosphate, and 4 milliliters of copper-zinc glycine solution, add them to an appropriate amount of hot water, stir and dissolve, and add 1000 milliliters of water to make up;

[0023] (3) Preparation of nutrient base

[0024] Take 50 grams of rice and 80 ml of nutrient solution into a 600 ml wide-mouth glass bottle, seal the bottle with polypropylene plastic film and put it in an autoclave, sterilize at 126°C for 40 minutes, wait until the pressure drops to Take it out of the pot under normal pressure, and let it cool down to room temperature naturally;

[0025] (4) Inoculation

[0026] Move the culture bottle to the ultra-clean bench, open the plastic film of ...

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 method for cultivating cordyceps militaris rich in SOD (superoxide dismutase). By adding copper-glycine and zinc glycinate into a culture medium nutrient solution, a material base which is necessary for transformation and synthesis of the SOD in the growing process is provided for the cordyceps militaris, so that the SOD specific activity of the cultivated cordyceps militaris entity can be compared favourably with wild cordyceps militaris and reaches over 50u/mg.

Description

technical field [0001] The invention relates to a cultivation method of Cordyceps militaris rich in SOD. Background technique [0002] Superoxide dismutase (SOD) is a metalloenzyme that exists in organisms to specifically scavenge superoxide anion free radicals. SOD plays a very important role in defending against oxygen poisoning, resisting radiation damage and preventing aging. Free radicals in the human body can kill germs and microorganisms that invade the body and protect the body. But when there are too many free radicals, they attack normal cells in the body just like bacteria, causing cells to be damaged and destroyed, and damage the genetic factors DNA in cells, thus causing premature aging and a series of diseases. The SOD in the body can remove excessive free radicals, but the SOD produced in the body gradually decreases after middle age, the SOD activity decreases, and the body ages. Exogenous supplementation of SOD has a significant effect on preventing diseas...

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): A01G1/04C05G1/00
Inventor 徐景辉
Owner 湖北圣峰药业有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap