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

Process for removing bitter taste of momordica grosvenori extract

A technology of Luo Han Guo extract and mogroside, which is applied to the extract of natural seasonings to remove the bitterness of Luo Han Guo extract, can solve the problems of affecting the taste of Luo Han Guo extract and restricting the application of natural sweeteners, and achieve low cost, The effect of good product quality and simple process

Inactive Publication Date: 2007-02-07
湖北汇特生物医药技术有限公司
View PDF3 Cites 33 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, currently extracted mogrosides still contain a certain degree of aftertaste, which affects the taste of Luo Han Guo extract and limits its application as a natural sweetener

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 I

[0012] Example I The first step is to dissolve 200g of Luo Han Guo extract containing 80% mogroside in 3000ml of water to obtain a Luo Han Guo solution, which tastes a little bitter; the second step is to pass the above solution through a water-balanced anion exchange resin column. The exchange column is 200ml, containing 100g of Amberlite-IRA410 resin. The Luo Han Guo solution is eluted from the resin, and the acidic bitter substances in it are bound to the resin to obtain about 2950ml of eluent. Most of the bitterness has been removed, and almost no Bitter Luo Han Guo extract; the third step, the Luo Han Guo solution obtained through the above treatment is then passed through the water-balanced cationic exchange resin Amberlite-IR120+ to remove all alkaline bitter substances, and the Luo Han Guo extract obtained after this two-step treatment There is no bitterness at all; in the fourth step, the Luo Han Guo extract solution is spray-dried to obtain 190 g of Luo Han Guo extrac...

Embodiment II

[0013] Example II In the first step, dissolving 10 g of Luo Han Guo extract containing 80% mogroside in 150 ml of water to obtain a Luo Han Guo solution, which tastes a little bitter; in the second step, the above solution is passed through a mixed ion exchange resin column balanced by water Qualichem MB108P 10ml, the Luo Han Guo solution was eluted from the resin, and the acidic and alkaline bitter substances were bound to the resin to obtain about 145 ml of the eluate, all the bitterness had been removed, and the Luo Han Guo extract without bitterness was obtained; In three steps, the Luo Han Guo extract solution was spray-dried to obtain 9.6 g of Luo Han Guo extract powder, with a yield of 96%.

Embodiment III

[0014] Example III In the first step, 1 g of Monk Fruit extract containing 80% mogroside was dissolved in 15 ml of water to obtain a Luo Han Guo solution, which tasted a little bitter; in the second step, the above solution was passed through an anion exchange membrane SB produced by Pall Company that had been balanced with water. -6407 (diameter 47mm), the Luo Han Guo solution is eluted from the membrane, and the acidic bitter substances in it are bound to the membrane to obtain about 14.5ml of eluate, most of the bitterness has been removed, and the Luo Han Guo extract with almost no bitter taste is obtained thing; the 3rd step, the I.C.E450 (diameter 47mm) of the cationic ion-exchange membrane Pall company that the grosvenor grosvenori solution obtained by the above treatment passes through water again to remove all alkaline bitter substances, and obtain through last two-step process The Luo Han Guo extract has no bitter taste at all; in the fourth step, the Luo Han Guo extr...

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 discloses an extracting method of bitter from Momordica grosvenori, which comprises the following steps: 1. adding Momordica grosvenori with 60-90% Momordica grosvenoritin in the pure water; dissolving to blend evenly to obtain Momordica grosvenori extract liquid; 2. proceeding positive and negative ion exchanging resin or composite ionic exchanging resin or negative and positive exchanging resin sequently to remove impurity; removing bitter material; 3. spraying to dry the powder of Momordica grosvenori extract.

Description

technical field [0001] The present invention relates to a processing method of foodstuffs, more specifically, to extracts of natural seasonings, and in particular to a method for removing the bitterness of Luo Han Guo extracts. Background technique [0002] Luo Han Guo is the fruit of the perennial root climbing vine of Cucurbitaceae (Momordicagrosvenori). Luo Han Guo is mainly cultivated in northern Guangxi, China, and distributed in South China, Guizhou, Jiangxi and many other areas. It has a history of planting and application for more than 300 years. Known as "Oriental fruit". Traditional Chinese medicine believes that Luo Han Guo is sweet, sour, and cool in nature. It has the effects of clearing heat and cooling blood, promoting body fluid and relieving cough, smoothing intestines and detoxifying, rejuvenating skin and skin, moistening lungs and reducing phlegm, etc. Cough, sore throat, constipation, thirst and irritability. Modern medical rese...

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): A23L1/015A23L1/22A23L5/20A23L27/00
Inventor 周英黄赤夫
Owner 湖北汇特生物医药技术有限公司
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