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Liquid polyglucose production process and apparatus

A polydextrose, production process technology, applied in the field of liquid polydextrose production process and production equipment, can solve the problems of bitter taste, sorbitol residue, inconvenient promotion, etc., and achieve the effect of good taste

Inactive Publication Date: 2007-03-28
HENAN TAILIJIE BIOTECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the polydextrose in the market is in the form of dry powder. Because the dry powdered polydextrose has the characteristics of strong water absorption, the expansion volume and weight after water absorption generally increase by 10-15 times, and it is easy to form clusters when it meets water. Blocked pipelines are not convenient for industrialized large-scale addition, and the reducing sugar is high, the residue of sorbitol is more, the taste is bitter and sour, and the flavor is not good, which is inconvenient for related industries to promote

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] Production technology of the present invention is as follows:

[0038] First, select the raw material polydextrose;

[0039] Second, stir and dissolve according to the material and water ratio of 3:7;

[0040] Third, through decolorization, the whiteness of the solution can reach 70%;

[0041] Fourth, use enzyme treatment or membrane filtration to purify;

[0042] Fifth, the purified polydextrose solution is evaporated and dehydrated to control the concentration at 40%; liquid polydextrose is obtained; or, the purified polydextrose solution is spray-dried to obtain powdered polydextrose.

Embodiment 2

[0044] Production technology of the present invention is as follows:

[0045] First, select the raw material polydextrose;

[0046] Second, stir and dissolve according to the material and water ratio of 3.5:6.5;

[0047] Third, through decolorization, the whiteness of the solution can reach 75%;

[0048] Fourth, use enzyme treatment or membrane filtration to purify;

[0049] Fifth, the purified polydextrose solution is evaporated and dehydrated to control the concentration at 50%; liquid polydextrose is obtained; or, the purified polydextrose solution is spray-dried to obtain powdered polydextrose.

Embodiment 3

[0051] Production technology of the present invention is as follows:

[0052] First, select the raw material polydextrose;

[0053] Second, stir and dissolve according to the ratio of material and water 4:6;

[0054] Third, through decolorization, the whiteness of the solution can reach 80%;

[0055] Fourth, use enzyme treatment or membrane filtration to purify;

[0056] Fifth, the purified polydextrose solution is evaporated and dehydrated to control the concentration at 60%; liquid polydextrose is obtained; or, the purified polydextrose solution is spray-dried to obtain powdered polydextrose.

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Abstract

The invention discloses a liquid poly-glucose producing technology and producing device that uses poly-glucose as raw material, taking the process of metal detecting, pure water heating to dissolving, ion exchanging, resin and active carbon decoloring, sheet frame refining filtering, alkalinity acidity neutrality adjusting, biotechnology transforming reducing sugar, film filtering technology preventing glucose and glucitol molecule, adjusting and improving the taste of poly-glucose solution, tri-effect or vacuum kettle condensing dehydration, high temperature disinfecting etc. The product would improve the application quantity in food, health products and pharmaceuticals. It has the advantages of high purity and good taste.

Description

technical field [0001] The invention relates to a health food additive, in particular to a liquid polydextrose production process and a production device. Background technique [0002] Polydextrose is a food with health care functions. It was first successfully researched by the United States in the 1970s, and then it was generally recognized in European and American countries, and was confirmed as a legal food additive by the World Health Organization and Food and Agriculture Organization (FAO / WHO). During the research and development process of this product, scientific researchers found that using glucose, sorbitol and citric acid as raw materials, heating at high temperature under vacuum conditions, the aldol synthesis of glucose monomer, the aldol synthesis of glucose and sorbitol, the glucose, Sorbitol undergoes lipidation reaction with citric acid respectively, and mainly undergoes polymerization reaction through the a-1, 6 bond of glucose monomer, and randomly connect...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C13K1/00C13F3/00C08B37/00A23L1/09A23L29/30C13B50/00
Inventor 郭全太
Owner HENAN TAILIJIE BIOTECH
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