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Composition for protecting eyeground and nutrition retinas and resisting blue light damage and preparation method of composition

A technology for blue light damage and retina, which is applied in the direction of food preparation, drug combination, active ingredients of hydroxyl compounds, etc. It can solve the problems of poor stability, low content, easy oxidation, etc., and achieve high stability, high purity and activity, and convenient administration.

Inactive Publication Date: 2015-12-30
BEIJING YUANLAI HEALTH MANAGEMENT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to solve the above problems, and to overcome the deficiencies such as easy oxidation, low content and poor stability of various components in the existing preparation process, the present invention provides a kind of formula with scientific composition, reasonable proportion, effective dosage, good stability and high safety. , composition for protecting eye fundus, nourishing retina and resisting blue light damage and preparation method thereof

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] This embodiment provides a composition for protecting the fundus of the eye, nourishing the retina and resisting blue light damage and a preparation method thereof. For example, a soft capsule preparation can be prepared by the following steps:

[0021] (1) Weigh the raw materials

[0022] Weigh the lutein oil and grape seed extract that meet the requirements in the instruction weight portion, and set aside.

[0023] (2) Weigh out auxiliary materials and ingredients

[0024] Weigh 20-80 parts of soybean oil, 2-10 parts of beeswax, 150-350 parts of gelatin, 75-200 parts of glycerin, 150-350 parts of purified water, 2-6 parts of caramel color, and 1-3 parts of titanium dioxide that meet the requirements. Copies, spare.

[0025] (3) Preparation of glue

[0026] Put the instruction weight parts of purified water and glycerin in the sol can, after heating to 60°C, put the instruction weight parts of gelatin, caramel color, and titanium dioxide into the sol can, continue heating to 80°...

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PUM

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Abstract

The invention discloses a composition for protecting eyeground and nutrition retinas and resisting blue light damage and a preparation method of the composition. The composition is prepared from xanthophyll oil and grape seed extract according to a certain weight part ratio. The composition can be prepared into various types of oral solid preparations particularly including soft capsules, capsules, tablets, powder, particles and the like. By means of the composition, through scientific raw material compatibility, scientific and reasonable nutrition and protection can be provided for eyeground retinas so that blue light damage can be resisted, health or recovery of eyeground retina functions can be promoted and asthenopia can be relieved.

Description

Technical field [0001] The invention relates to a nutrient supplement that protects the fundus, nourishes the retina and resists blue light damage, and particularly relates to a composition for protecting the fundus, nourish the retina and resist blue light damage and a preparation method thereof. Background technique [0002] Age-related macular degeneration, diabetic retinopathy, and video terminal syndrome, these common and extremely harmful eye diseases are increasingly known to the public, and they are gradually showing a trend of younger age. Among them, age-related macular degeneration and diabetic retinopathy are the major eye diseases that cause blindness in the world. With the development of the disease, the patient has blurred vision, distortion, loss of vision, etc. In severe cases, the vision drops sharply or even blindness. Therefore, early diagnosis, early prevention, and early treatment are very important. [0003] Video terminal syndrome refers to a series of sym...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L1/29A23L1/30A61K36/87A61P27/02A61P9/10A61K31/047
CPCA23V2002/00A61K36/00A23V2250/21A23V2200/30
Inventor 胡克菲
Owner BEIJING YUANLAI HEALTH MANAGEMENT CO LTD
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