Method for manufacturing rhodiola fermentation product by using adsorbent

A manufacturing method, the technology of Rhodiola rosea, applied in the direction of microorganism-based methods, biochemical equipment and methods, fermentation, etc., can solve the undisclosed problems that are beneficial to human body absorption, and achieve the effect of high content

Active Publication Date: 2013-06-05
KOREA FOOD RES INST
View PDF9 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the above-mentioned patents all confirmed the functions of the Rhodiola rosea extract itself or the fraction after fractionation, and did not disclose the extraction of...

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
  • Method for manufacturing rhodiola fermentation product by using adsorbent
  • Method for manufacturing rhodiola fermentation product by using adsorbent
  • Method for manufacturing rhodiola fermentation product by using adsorbent

Examples

Experimental program
Comparison scheme
Effect test

manufacture example 1

[0053] Production example 1: Production of fermented product of Rhodiola rosea alone

[0054] A. Materials

[0055] The main raw material Rhodiola rosea (Rhodiola rosea, figure 1 ) was purchased from China in 2010, after micro-grinding, a pulverizer (Cyclotec TM 1093, FOSS Co., Denmark) was used for powdering. Red ginseng uses commercially available red ginseng powder (NH Korean ginseng, 6-year-old root).

[0056] The strains used in this experiment utilized 10 species of lactic acid bacteria belonging to the genus Lactobacillus, Pediococcus, and Bifidobacterium deposited at the Korea Food Research Institute shown in Table 1. The strains were suspended in sterile 50% glycerol and stored in a deep freezer at -70°C for a long time.

[0057] Table 1

[0058] differentiate

strain name

medium used

L1

Lactobacillus acidophilus 128

MRS

L2

Lactobacillus plantarum 144

MRS

L3

Lactobacillus fermentum 164

MRS

...

experiment example 1

[0064] Experimental Example 1: Confirmation of Fermentation Properties of Rhodiola Solo Fermentation Product

[0065] In order to confirm the fermentation characteristics of the Rhodiola rosea extract-only fermented product of Production Example 1, changes in the pH value and the number of viable cells of the fermented product at 24 hours and 48 hours after inoculation were confirmed.

[0066] The number of viable bacteria is calculated as follows: Dilute 1ml of the sample with 9ml of sterilized physiological saline and mix thoroughly, then dilute step by step, take 0.1ml, smear on MRS agar, double Smear the genus Bifidobacterium on BL agar containing 5% horse blood, use the anaerobic culture tank (BBL Gas Pak anaerobic system), store it in an anaerobic state as much as possible, and culture it at 37°C for 24 to 48 hours. The number of colonies generated was determined, and the average number of colonies was multiplied by the dilution factor to calculate the number of colonies...

manufacture example 2

[0087] Production example 2: Production of Rhodiola fermented product

[0088] A. Sorbent treatment of Rhodiola rosea extract

[0089] The characteristics and application fields of the 11 kinds of adsorbents used in the adsorbent treatment of Rhodiola rosea extract are sorted out and shown in Table 4.

[0090] Table 4

[0091]

[0092] In 100ml of Rhodiola rosea hot water extract (1% solid content, pH 6.46) in Production Example 1, 50g of 11 kinds of adsorbents were treated respectively, and the pH and solid content of the filtered filtrate were measured, as shown in Table 5. show.

[0093] table 5

[0094]

[0095] As shown in Table 5, the Rhodiola rosea extract with an initial solid content of 1% showed a pH value of 4.10, and for the pH value of the filtrate filtered after the adsorbent treatment, the pH value of the filtered filtrate was tested after using activated carbon, activated clay, acid clay, Dowex MWA- 1. When treated with Amberlite IRC-50, it decreases ...

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 relates to a method for manufacturing a rhodiola fermentation product by using an adsorbent. The method for manufacturing the rhodiola fermentation product of the present invention includes: for producing the rhodiola fermentation product, processing a rhodiola extract by the adsorbent of at least one selected from the group consisting of emathlite, bentonite, diatomaceous earth, activated carbon, and weakly basic anion exchange resin to get a filtrate, and inoculating lactic acid bacteria for fermentation. The rhodiola fermentation product manufactured by the method of the invention is high in the content of salidroside aglycone, and thus can be used as an active ingredient in novel health function foods or medicines.

Description

technical field [0001] The present invention relates to the manufacture method of Rhodiola rosea fermented product. In particular, it relates to a method for producing a rhodiola rosea fermented product by using an adsorbent, and the manufactured rhodiola rosea fermented product can be used as a raw material for general food, functional food, medicine or cosmetics. Background technique [0002] Rhodiola rosea (rhodiola rosea) is a plant widely distributed in the alpine regions of Europe and Asia. It is an effective traditional medicine for stimulating the nervous system, reducing depression, improving work ability, restoring fatigue, and preventing altitude sickness. It is widely used in Eastern Europe and Asia It has a long history of use. In particular, as a perennial herbaceous plant that grows mostly in mossy primeval forests, birch forests and canyon rock crevices in Changbai Mountain between 1800m and 2300m above sea level, it is suitable for alpine areas with large t...

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): C12P1/04A23L1/29C12R1/23C12R1/01A23L33/00
CPCA23V2002/00A23V2250/21A23V2300/14A23L33/105C12N1/20C12N1/205C12R2001/225
Inventor 洪喜道李英哲李玲璟赵章元成修京
Owner KOREA FOOD RES INST
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