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Composition for protecting eyesight of middle-aged and elderly people and preparation method thereof

A composition and technology for middle-aged and elderly people, applied in the direction of drug combinations, medical preparations containing active ingredients, and pharmaceutical formulas, can solve problems such as weak effects, damage to retinal photoreceptor cells, and insufficient curative effect

Pending Publication Date: 2022-07-01
BEIJING UNIV OF CHINESE MEDICINE +2
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

(2) Application number CN201810895241.5, its pharmaceutical composition is composed of selenium-rich plant extracts, blueberry extracts, wolfberry extracts and chrysanthemum extracts. Cassia seed, kudzu root, Haematococcus pluvialis, and lutein ester, which are aimed at middle-aged and elderly people with vision loss. The pathological mechanism is mostly ocular arteriosclerosis and microcirculatory disturbance, leading to retinopathy, macular and retinitis pigmentosa, and excessive free radical damage to the retina The role of the key problem of photoreceptor cells is significantly weaker than that of the present invention
(3) Application number CN201710940831.0, its pharmaceutical composition is composed of DHA algae oil and lutein ester, which can supplement the macular pigment density in the macular area of ​​the human eye, protect the macula, prevent macular degeneration and retinitis pigmentosa, and delay the damage of the eyes. Aging and disease prevention, vision protection, differs from the present invention in that it does not aim at the overall pathogenesis characteristics of liver and kidney deficiency, liver stagnation and heat transformation in traditional Chinese medicine for vision loss in middle-aged and elderly people. Therefore curative effect is not as good as the present invention
Although its composition contains wolfberry, it does not contain other drugs of the present invention. Therefore, its pathological mechanism for middle-aged and elderly vision loss is mostly ocular arteriosclerosis, microcirculation disturbance, resulting in retinopathy, macular and retinitis pigmentosa, excessive free The effect of the key problem of damage to retinal photoreceptor cells is obviously weaker than that of the present invention

Method used

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  • Composition for protecting eyesight of middle-aged and elderly people and preparation method thereof
  • Composition for protecting eyesight of middle-aged and elderly people and preparation method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0038] Weigh the raw materials and auxiliary materials according to the following proportions: 1,000 parts of wolfberry, 3,000 parts of cassia seeds, 2,000 parts of chrysanthemum, 400 parts of pueraria, 40 parts of blueberries, 40 parts of Haematococcus pluvialis, 10 parts of lutein ester; isomaltulose 4000 parts of alcohol, 50 parts of citric acid, 10 parts of peppermint flavor, and 10 parts of sucralose.

[0039] Preparation method: (1) Pretreatment: Weigh Cassia, Chrysanthemum, Wolfberry and Pueraria respectively according to the formula; isomalt is pulverized and passed through an 80-mesh sieve for use. Weigh blueberry juice powder, Haematococcus pluvialis powder, lutein ester, isomalt, citric acid, peppermint essence, sucralose according to the formula, for use; (2) Extraction: cassia seed, chrysanthemum, medlar , Pueraria lobata was boiled 2 times, 2 hours each time, 10 times the amount of water was added for the 1st time, 8 times the amount of water was added for the 2n...

Embodiment 2

[0041] Embodiment 2: Weigh raw materials and auxiliary materials according to the following proportions: 5,000 parts of wolfberry, 7,000 parts of cassia seeds, 6,000 parts of chrysanthemum, 3,000 parts of pueraria, 300 parts of blueberries, 350 parts of Haematococcus pluvialis, and 50 parts of lutein esters; 6000 parts of isomalt, 200 parts of citric acid, 50 parts of peppermint flavor, and 50 parts of sucralose.

[0042] Preparation method: (1) Pretreatment: Weigh Cassia, Chrysanthemum, Wolfberry and Pueraria respectively according to the formula; isomalt is pulverized and passed through an 80-mesh sieve for use. Weigh blueberry juice powder, Haematococcus pluvialis powder, lutein ester, isomalt, citric acid, peppermint essence, sucralose according to the formula, for use; (2) Extraction: cassia seed, chrysanthemum, medlar , Pueraria lobata was boiled 2 times, 2 hours each time, 10 times the amount of water was added for the 1st time, 8 times the amount of water was added for...

Embodiment 3

[0045] Weigh the raw materials and auxiliary materials according to the following proportions: 3,000 parts of wolfberry, 5,000 parts of cassia seeds, 4,000 parts of chrysanthemum, 1,500 parts of pueraria, 100 parts of blueberries, 150 parts of Haematococcus pluvialis, 25 parts of lutein ester; isomaltulose 4716 parts of alcohol, 100 parts of citric acid, 25 parts of peppermint flavor, and 24 parts of sucralose.

[0046] Preparation method: (1) Pretreatment: Weigh Cassia, Chrysanthemum, Wolfberry and Pueraria respectively according to the formula; isomalt is pulverized and passed through an 80-mesh sieve for use. Weigh blueberry juice powder, Haematococcus pluvialis powder, lutein ester, isomalt, citric acid, peppermint essence, sucralose according to the formula, for use; (2) Extraction: cassia seed, chrysanthemum, medlar , Pueraria lobata was boiled 2 times, 2 hours each time, 10 times the amount of water was added for the 1st time, 8 times the amount of water was added for t...

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Abstract

The invention relates to a composition for protecting eyesight of middle-aged and elderly people. The traditional Chinese medicine composition is mainly prepared from fructus lycii, semen cassiae, flos chrysanthemi, radix puerariae, blueberries, haematococcus pluvialis and lutein ester, and medicaments prepared from pharmaceutically acceptable carriers or excipients comprise granules, tablets, capsules, soft capsules, dripping pills and the like. The tea has the effects of nourishing liver and kidney, replenishing vital essence to improve eyesight, promoting blood circulation to remove blood stasis, resisting oxidation, improving eyesight and improving immunity, and is suitable for middle-aged and elderly people with hypopsia. Clinical research shows that the traditional Chinese medicine can improve the symptoms of impaired vision and asthenopia, and has no adverse reaction.

Description

1. Technical field [0001] The invention belongs to the technical field of health care products, and in particular relates to a composition for protecting middle-aged and elderly eyesight and a preparation method thereof. 2. Background technology [0002] As my country enters an aging society, the visual quality and related quality of life of middle-aged and elderly people are increasingly concerned by the society. Vision loss mostly occurs in the middle-aged and elderly, which seriously affects their quality of life. In a study of 262 patients, the main causes of vision loss were refractive errors and cataracts, followed by diabetic retinopathy, glaucoma, macular degeneration, and retinopathy. [0003] Traditional Chinese medicine has accumulated rich experience in preventing and treating vision loss in middle-aged and elderly people. "Lingshu Jing Dahuo" commented on the sun: "The essence of the five viscera and six fu-organs is all concentrated in the eyes to make the ess...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/815A61K9/16A61P27/02A61P9/10A61K31/23
CPCA61K36/815A61K36/482A61K36/287A61K36/488A61K36/45A61K36/05A61K31/23A61K9/1664A61P27/02A61P9/10A61K2236/331A61K2236/39A61K2236/51A61K2236/53A61K2300/00
Inventor 吴丽丽刘铜华洪朝阳石建兴
Owner BEIJING UNIV OF CHINESE MEDICINE
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