Composition for relieving and treating eyestrain caused by electronic radiation, and preparation method and application thereof

A technology of electron radiation and composition, applied in the field of compositions for relieving and treating asthenopia caused by electron radiation, and compositions for relieving and treating asthenopia, and can solve the problems of large side effects, high price, unfavorable defense drugs and the like

Inactive Publication Date: 2019-02-22
河南科高中标检测技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] At present, there are mainly four types of drugs used for anti-radiation: cytokines, sulfur compounds, natural plants, and hormones. big burden

Method used

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  • Composition for relieving and treating eyestrain caused by electronic radiation, and preparation method and application thereof
  • Composition for relieving and treating eyestrain caused by electronic radiation, and preparation method and application thereof
  • Composition for relieving and treating eyestrain caused by electronic radiation, and preparation method and application thereof

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preparation example Construction

[0063]The rehmannia extract is prepared by the following method: mix rehmannia glutinosa and deionized water at a mass ratio of 1:10-20, decoct for 0.5-2 hours after mixing, and extract 1-3 times; collect all the extracts The liquid is concentrated under reduced pressure until the relative density of the concentrate is 1.20 to 1.23; Finally, collect the precipitate, wash the precipitate with absolute ethanol and acetone in sequence, and dry the precipitate under reduced pressure until the water content is ≤3% after washing to obtain the rehmannia glutinosa extract; the content of the rehmannia glutinosa polysaccharide in the obtained rehmannia glutinosa extract is more than 45%;

[0064] The shiitake mushroom extract is prepared by the following method: mix the fruiting bodies of shiitake mushrooms with deionization at a mass ratio of 1:15-30, and then perform ultrasonic extraction on the mixture for 20-60 minutes (ultrasonic power is 200-800W), Extracting 1 to 3 times, collec...

Embodiment 1

[0066] A composition for relieving and treating visual fatigue caused by electronic radiation, the composition is mainly prepared from the following raw materials in parts by weight: 60 parts of camelina extract, 60 parts of anthocyanin extract, rhodiola rosea extract 15 parts, 200 parts of cassia seed extract, 200 parts of green cockle seed extract, 200 parts of rehmannia glutinosa extract, 300 parts of shiitake mushroom extract.

Embodiment 2

[0068] A composition for relieving and treating visual fatigue caused by electronic radiation, the composition is mainly prepared from the following raw materials in parts by weight: 80 parts of camelina extract, 80 parts of anthocyanin extract, rhodiola rosea extract 20 parts, 200 parts of cassia seed extract, 300 parts of green cockle seed extract, 300 parts of rehmannia glutinosa extract, 400 parts of shiitake mushroom extract.

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Abstract

The invention provides a composition for relieving and treating eyestrain caused by electronic radiation, and a preparation method and application thereof. The composition is mainly prepared from cameliva sativa extract, an anthocyanin extract, a rhodiola rosea extract, a cassia seed extract, a feather cockscomb seed extract, a mushroom extract and radix rehmanniae extract into different dosage forms and different foods. The composition has the advantages that the raw materials are all natural, easy to obtain and cheap, effective components of natural products are enriched through extraction,and the extraction process is simple and free from pollution; the cameliva sativa extract is extracted by taking squeezed cameliva sativa meal as a raw material, influences of the cameliva sativa mealas garbage on the environment are avoided, the cost of the raw material is greatly reduced, resource recycling is realized, and the composition has a good medicinal effect; products prepared from thecomposition can be presented in various forms, are convenient to use and safe to take, can effectively relieve and treat the eyestrain, resist radiation and improve immunity, and have few clinical side effects but significant social and economic benefits.

Description

technical field [0001] The invention belongs to the technical field of traditional Chinese medicine compositions, and in particular relates to a composition for relieving and treating visual fatigue, a preparation method and an application thereof. In particular, it relates to a composition for alleviating and treating visual fatigue caused by electron radiation, a preparation method and application thereof. Background technique [0002] With the wide popularization and application of computers, TVs, especially mobile phones, tablets and other electronic products, and the current implementation of VR, 3D games, mobile online games, etc., modern people overuse their eyes and visual fatigue is very common, and the incidence of clinical visual fatigue increasing year by year. A survey of visual fatigue and systemic symptoms among people exposed to screen light for a long time found that the detection rate of visual fatigue was as high as 70.0%, which was much higher than the i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/804A61P27/02A61P37/04A23L2/38A23L33/10A23L33/105A21D13/06A21D2/36A61K31/353
CPCA61P27/02A61P37/04A21D2/36A21D13/06A23L2/38A23L33/10A23L33/105A61K31/353A61K36/07A61K36/21A61K36/41A61K36/482A61K36/55A61K36/804A23V2002/00A61K2236/331A61K2236/35A61K2236/333A61K2236/55A61K2236/53A61K2236/39A61K2300/00A23V2200/30A23V2200/324A23V2250/208A23V2250/21A23V2250/2104A23V2250/032A23V2250/5112A23V2250/6422A23V2300/14A23V2300/10A23V2300/50
Inventor 于立芹范毅朱杰陈玲徐如冰景炳年张华南崔炜李晓魏悦王伟刘冠华全彦涛李建
Owner 河南科高中标检测技术有限公司
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