Application of donkey-hide gelatin in preparing haze-prevention medicine or health-care products

An anti-smog, health care product technology, applied in the direction of drug combination, the function of food ingredients, medical preparations containing active ingredients, etc., to achieve the effect of preventing and treating damage

Active Publication Date: 2016-07-20
SHAN DONG DONG E E JIAO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, donkey-hide gelatin has the effect of anti-smog, which has not been reported at home and abroad.

Method used

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  • Application of donkey-hide gelatin in preparing haze-prevention medicine or health-care products
  • Application of donkey-hide gelatin in preparing haze-prevention medicine or health-care products
  • Application of donkey-hide gelatin in preparing haze-prevention medicine or health-care products

Examples

Experimental program
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Effect test

experiment example 1

[0033] Experimental Example 1 Study on the Protective Effect of Ejiao on Rat Respiratory System Injury Induced by Air Fine Particles

[0034] 1. Experimental method

[0035] 1.1 Raising standards and grouping of experimental animals

[0036]The laboratory animal facility continues to maintain barrier environmental standards. The control range of the main environmental indicators: room temperature 20-26 ℃, daily temperature difference ≤ 4 ℃. The relative humidity is 40-70%. The minimum number of air changes is 15 times / hour, light illumination: dark = 12h: 12h. The animals are kept in polypropylene rat group breeding boxes, the cage specifications are: 545*395*200mm3, 3 to 5 rats per box, and the feeding space conforms to the minimum space required for experimental animals in the national standard GB14925-2010 of the People's Republic of China Provisions. All animals were kept and managed by trained and qualified personnel. Bedding and cages were changed once a week. Rat...

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Abstract

The invention discloses application of donkey-hide gelatin in preparing haze-prevention medicine or health-care products and belongs to the field of new medical application of donkey-hide gelatin.According to the application, SD rats inhale air fine particles in consecutive eight weeks, the rats are subject to gavage with different dosages of donkey-hide gelatin solutions for medicine intervention while contaminated, and the damage mechanism generated by toxicity and the protection effect mechanism of donkey-hide gelatin on respiratory system damage caused by air fine particles are studied from weight, organ coefficients and lung functions in combination with the aspects of hematology, blood biochemical index measurement, respiratory functions, tissue pathology examinations and oxidation damage.It is found through experiment results that donkey-hide gelatin can effectively decrease the content of malondialdehyde and the number of lung phagocytic cells and increase the content of glutathion peroxidase, definite relieving effects are achieved on rat lung function and lung pathologic changes caused by air fine particles, and donkey-hide gelatin can be used for preparing haze-prevention medicine or health-care products.

Description

technical field [0001] The invention relates to new medical uses of donkey-hide gelatin, in particular to the application of donkey-hide gelatin in the preparation of anti-smog medicines or health care products, and belongs to the field of new medical uses of donkey-hide gelatin. Background technique [0002] Smog, as the name suggests, is fog and haze. The aerosol system composed of dust, sulfuric acid, nitric acid and other particles in the air causes visual impairment called haze. Fog is an aerosol system composed of a large number of tiny water droplets or ice crystals suspended in the air near the surface. Haze weather is a state of air pollution. Haze is a general expression of the excessive content of various suspended particulate matter in the atmosphere, especially PM2.5 (air fine particles with an aerodynamic equivalent diameter less than or equal to 2.5 microns) is considered to cause The "culprit" of the haze weather. Due to the small aerodynamic particle size...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K35/36A61P11/00A23L33/00A23L2/38
CPCA23L2/38A61K35/36A23V2002/00A23V2200/314
Inventor 周祥山顾建军王爱平史兆松
Owner SHAN DONG DONG E E JIAO
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