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Laminaran granule and its preparation technology

A technology of laminarin and granules, applied in the field of laminarin granules and preparation thereof, can solve problems such as the development and utilization of seaweed plant kelp that have not been reported and the like

Inactive Publication Date: 2007-01-31
李文东
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There is no report on the development and utilization of seaweed plant kelp other than kelp

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0020] a. Take 300 kilograms of fresh kelp, wash it with clear water, dry it, put it into a 3-ton extraction tank after chopping;

[0021] b. Add 1.5-2 tons of water to the tank, heat to boiling, soak in water at 95-105°C for 2 hours, filter out the extract, add another 1.5 tons of water, boil for another 2 hours, and filter out Discard residue after extracting solution;

[0022] c. Merge the two extracts, cool them and carry out adsorption and separation through a D101 column, elute with 35% to 45% edible ethanol, recover the ethanol from the eluent by distillation, and obtain an eluate concentrate;

[0023] d. Adsorb and separate the elution concentrate for the second time through polyamide resin, elute with 35% to 45% edible ethanol, recover ethanol from the eluent by distillation, and then spray dry to obtain laminarin extract pink;

[0024] e. The laminarin extract powder is tested by high-performance liquid chromatography, and if the laminarin is ≥80%, it can be used. ...

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PUM

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Abstract

A granular laminarin for the patients of diabetes and obesity is prepared from fresh seaweed through extracting in boiling water, adsorbing by macroreticular resin, eluting, adsorbing by polyamide column, eluting, spray drying, proportionally mixing it with xylitol, non-sugar filler and adhesive, granulating, drying and sterilizing.

Description

(1) Technical field: [0001] The invention relates to a low-calorie and sugar-free medicine or health food prepared from kelp extract and a preparation method thereof, especially lamina granules and a preparation method thereof. (two) background technology: [0002] Kelp is the collective name for seaweed plants such as kelp in the classics of traditional Chinese medicine. Kelp contains a highly active substance - laminarin. Laminaria has the functions of scavenging active oxygen free radicals and good antioxidant function in the body, and can lower blood pressure, relieve asthma and relieve cough, clear blood lipids, resist tumors and improve human immunity. At present, people only pay attention to the edible and medicinal value of the kelp, and the kelp is only limited to cooking directly or extracting iodine drugs from it. None of this can make the active substance laminarin in kelp effectively absorbed by the human body. Relatively related to the technology of the pres...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K31/702A61K31/715A61K9/16A61P39/06A61P35/00A61P3/06A61P11/14A61P11/06A61P9/12
Inventor 李文东
Owner 李文东