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Application of sulfated polysaccharides from seaweed

A technology of seaweed sulfated polysaccharide and seaweed polysaccharide, which is applied in the field of medicine

Inactive Publication Date: 2016-09-28
INST OF RADIATION MEDICINE ACAD OF MILITARY MEDICAL SCI OF THE PLA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition to physical protection such as shielding and absorption for the prevention and treatment of HPM radiation damage, there are currently no effective and safe prevention and treatment drugs on the market

Method used

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  • Application of sulfated polysaccharides from seaweed
  • Application of sulfated polysaccharides from seaweed
  • Application of sulfated polysaccharides from seaweed

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0124] Production process parameters of seaweed sulfated polysaccharide

[0125] (1) Kelp selection and identification

[0126] Origin: North China Sea.

[0127] Form: Dried in bales.

[0128] Identification: Professionals will identify one by one according to the quality standards of seaweed sulfated polysaccharides, and remove unqualified kelp such as yellow leaves, broken leaves, and moldy.

[0129] (2) Soaking process

[0130] Feeding: 200 kg kelp.

[0131] Soaking method: Divide into four batches, each batch of 50 kg is placed in a stainless steel pool, and after the kelp is loosened, all the top and bottom are immersed in 40 times the amount of water.

[0132] Soaking time: 40 minutes.

[0133] (3) Cleaning and chopping process

[0134] Cleaning method: Rinse the kelp with 40 times the amount of water until it is clean.

[0135] Cleaning time: 10 minutes per batch.

[0136] Chopped size: particle size 3 cm size fragments.

[0137] (4) Water extraction process

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Abstract

The invention relates to the field of medicament technology, and concretely relates to an application of sulfated polysaccharides from seaweed. The sulfated polysaccharides from seaweed are applied to prevention and treatment of microwave radiation. A series of experiment researches prove that sulfated polysaccharides from seaweed have good effects in the aspect of prevention and treatment of microwave radiation.

Description

technical field [0001] The invention relates to the technical field of medicines, in particular to the application of a seaweed sulfated polysaccharide. Background technique [0002] A large number of epidemiological investigations and experimental studies have found that electromagnetic radiation can damage multiple organ systems, such as the nervous system, reproductive system, and immune system, causing DNA damage and abnormal protein expression. In 2011, IRAC (International Agency for Research on Cancer, International Cancer Research Center) listed electromagnetic radiation as a possible carcinogen, which aroused people's general concern about electromagnetic radiation. At present, the mechanism of electromagnetic radiation damage has not been fully elucidated. Studies have pointed out that oxidative stress is one of the main mechanisms of HPM radiation biological damage effect. [0003] High-power microwave weapons are one of the fastest-growing high-tech weapons toda...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/02A61K31/737A61P39/00
CPCA61K36/02A61K31/737A61K2236/331A61K2236/39
Inventor 王长振王水明郑文胡向军周红梅王丽峰李杨徐新萍邹勇苏慧婷智维佳张潇
Owner INST OF RADIATION MEDICINE ACAD OF MILITARY MEDICAL SCI OF THE PLA
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