Erythritol and sucralose cocrystal product and cocrystallization method thereof

A technology of erythritol and sucralose, which is applied in the field of co-crystallization, can solve the problems of unstable product composition, difficult control of proportioning ratio, poor repeatability, etc., and achieve good mouth-melt feeling, low production cost and short production cycle Effect

Inactive Publication Date: 2013-08-28
WUHAN UNIV OF SCI & TECH
View PDF13 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, sucralose and erythritol have a certain solubility in water, so the preparation of erythritol and trisucrose eutectic product by liquid phase co-crystalliz

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
  • Erythritol and sucralose cocrystal product and cocrystallization method thereof
  • Erythritol and sucralose cocrystal product and cocrystallization method thereof
  • Erythritol and sucralose cocrystal product and cocrystallization method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0055] A co-crystal product of erythritol and sucralose and a co-crystal method thereof, the specific steps are:

[0056] Step 1, heating the raw material erythritol crystals to 120-135°C to obtain a clarified erythritol melt;

[0057] Step 2. Mix sucralose accounting for 1-5wt% of the raw material erythritol with water accounting for 10-20wt% of the raw material erythritol to prepare a suspension; 100°C, completely dissolve the sucralose to obtain a clear aqueous solution of sucralose;

[0058] Step 3. Stir the erythritol melt solution obtained in step 1 at 120~135°C and a rotational speed of 150~350r / min, and add the aqueous sucralose solution obtained in step 2 while stirring to obtain a clear co-crystal Mother liquor; then under the condition of 150~350r / min, cool the co-crystal mother liquor to 100~120℃, add the seed crystal while stirring, the particle size of the seed crystal is 40~200 mesh, the amount of seed crystal added accounts Thyritol 1-15wt%, stirring at const...

Embodiment 2

[0064] A co-crystal product of erythritol and sucralose and a co-crystal method thereof, the specific steps are:

[0065] Step 1, heating the raw material erythritol crystals to 120-135°C to obtain a clarified erythritol melt;

[0066] Step 2. Mix sucralose accounting for 5-10 wt% of the raw material erythritol with water accounting for 10-20 wt% of the raw material erythritol to prepare a suspension; 100°C, completely dissolve the sucralose to obtain a clear aqueous solution of sucralose;

[0067] Step 3. Stir the erythritol melt solution obtained in step 1 at 120~135°C and a rotational speed of 150~350r / min, and add the aqueous sucralose solution obtained in step 2 while stirring to obtain a clear co-crystal Mother liquor; then under the condition of 150~350r / min, cool the co-crystal mother liquor to 100~120℃, add the seed crystal while stirring, the particle size of the seed crystal is 40~200 mesh, the amount of seed crystal added accounts Thyritol 1-15wt%, constant tempe...

Embodiment 3

[0073] A co-crystal product of erythritol and sucralose and a co-crystal method thereof, the specific steps are:

[0074] Step 1, heating the raw material erythritol crystals to 120-135°C to obtain a clarified erythritol melt;

[0075] Step 2. Mix sucralose accounting for 10-15wt% of the raw material erythritol with water accounting for 10-20wt% of the raw material erythritol to prepare a suspension; 100°C, completely dissolve the sucralose to obtain a clear aqueous solution of sucralose;

[0076]Step 3. Stir the erythritol melt solution obtained in step 1 at 120~135°C and a rotational speed of 150~350r / min, and add the aqueous sucralose solution obtained in step 2 while stirring to obtain a clear co-crystal Mother liquor; then under the condition of 150~350r / min, cool the co-crystal mother liquor to 100~120℃, add the seed crystal while stirring, the particle size of the seed crystal is 40~200 mesh, the amount of seed crystal added accounts Thyritol 1-15wt%, stirring at cons...

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

PropertyMeasurementUnit
Bulk densityaaaaaaaaaa
Login to view more

Abstract

The invention particularly relates to an erythritol and sucralose cocrystal product and a cocrystallization method thereof. The technical proposal includes: firstly adding a sucralose aqueous solution to an erythritol melt liquid to prepare a clarified cocrystallization mother liquor; cooling the cocrystallization mother liquor to 100-120 DEG C, adding seed crystal and growing the crystal, and then cooling the crystal to obtain the erythritol and sucralose cocrystal. The invention has the characteristics of low production costs and short production cycles. The obtained erythritol and sucralose cocrystal has a single endothermic peak in a differential scanning calorimeter (DSC) analysis, a stable crystal structure and a smooth crystal surface, and the product is good in mouth dissolving sense, and has desired sweetness quality and excellent physical properties.

Description

technical field [0001] The invention belongs to the technical field of co-crystallization, and in particular relates to a co-crystal product of erythritol and sucralose and a co-crystal method thereof. Background technique [0002] Erythritol is a new type of polyol functional sweetener, which is widely found in fruits, seaweed, mushrooms and fermented foods, and is a natural sugar. The unique metabolic characteristics of erythritol determine its low calorific value, known as "zero calorie", which is the lowest energy among polysaccharide alcohol sweeteners; moreover, the metabolic pathway of erythritol has nothing or little to do with insulin It depends on insulin and does not participate in sugar metabolism and blood sugar changes, so it is suitable for diabetics, and its market potential is huge. [0003] Erythritol also has no cariogenicity; high tolerance, small side effects, good taste; can promote the proliferation of bifidobacteria, not easy to cause gastrointestina...

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): A23L1/09
Inventor 张春桃王海蓉刘帮禹姜伟奇
Owner WUHAN UNIV OF SCI & TECH
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