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Eye health care product capable of preventing and delaying senile macular degeneration and manufacture method

A technology of macular degeneration and health care products, which is applied in food preparation, medical preparations containing active ingredients, and pharmaceutical formulas, etc., can solve the problems that the effect is not as good as combined application, and achieve the effect of improving visual function, clear mechanism, and clear efficacy

Inactive Publication Date: 2012-07-04
上海善力健生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

While affirming the combined application of dietary antioxidants for the prevention and delay of AMD, AREDS also pointed out that the effect of single application of antioxidants is not as good as that of combined application

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] For 98 eyes of 58 patients, we observed the visual acuity, fundus photography, fundus fluorescein angiography, and OCT before and after treatment. Results After treatment, the visual acuity of 78 eyes improved to varying degrees, macular hemorrhage was absorbed and repeated bleeding stopped , follow-up for 3 months to 1 year, no recurrence of the disease, visual acuity 0.11 to 0.6, choroidal neovascularization shrunk in 61 eyes, the total effective rate was 62.2%. Therefore, this product has a certain preventive effect on macular degeneration.

Embodiment 2

[0053] An eye health product for preventing and delaying the function of age-related macular degeneration, comprising the following components and contents:

[0054] Chlorella extract 20kg, kiwifruit extract 10kg, oyster extract 15kg, pine bark extract 20kg, kudzu root extract 5kg, bilberry extract 10kg.

[0055] Chlorella extract is obtained by the following method: break the wall of Chlorella, add 50v / v% ethanol solution, the amount added is 6 times the volume of Chlorella, extract twice at 50°C, and then extract at a temperature below 60°C Concentrated and dried to obtain.

[0056] The kiwi fruit extract is obtained by the following method: crush the kiwi fruit, add 50v / v% ethanol solution in an amount 6 times that of the kiwi fruit, soak and extract at room temperature overnight, and concentrate and dry at a temperature below 50°C.

[0057] The oyster extract is obtained by the following method: crush oysters, add deionized water 8 times the volume of oysters, extract at ...

Embodiment 3

[0063] An eye health product for preventing and delaying the function of age-related macular degeneration, comprising the following components and contents:

[0064] Chlorella extract 25kg, kiwifruit extract 20kg, oyster extract 16kg, pine bark extract 23kg, kudzu root extract 6kg, bilberry extract 12kg.

[0065] Chlorella extract is obtained by the following method: break the wall of Chlorella, add 55v / v% ethanol solution, the amount added is 7 times the volume of Chlorella, extract twice at 55°C, and then extract at a temperature below 60°C Concentrated and dried to obtain.

[0066] The kiwi fruit extract is obtained by the following method: crush the kiwi fruit, add 55v / v% ethanol solution, the addition amount is 7 times that of the kiwi fruit, soak and extract at room temperature overnight, and concentrate and dry at a temperature below 50°C.

[0067] The oyster extract is obtained by the following method: crush the oyster, add deionized water 9 times the volume of the oy...

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PUM

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Abstract

The invention relates to an eye health care product capable of preventing and delaying senile macular degeneration and a manufacture method. The eye health care product comprises ingredients by weight by part: 20 parts to 30 parts of chlorella extractives, 10 parts to 25 parts of kiwi fruit extractives, 15 parts to 20 parts of oyster extractives, 20 parts to 25 parts of pine bark extractives, 15 parts to 10 parts of kudzu vine root extractives and 10 parts to 15 parts of whinberry extractives. Compared with the prior art, the eye health care product capable of preventing and delaying senile macular degeneration has the advantages of effectively improving visual function, being accurate in effect and mechanism on health care function of visual function compared with other products sold in markets, and having excellent effects on preventing and curing other macular degeneration, diabetes mellitus complication fundus lesion and cataract.

Description

technical field [0001] The invention relates to a health care product and a preparation method thereof, in particular to an eye health care product for preventing and delaying age-related macular degeneration and a preparation method thereof. Background technique [0002] Age-related macular degeneration was previously considered an insignificant global cause of blindness, affecting only a small number of people in developed countries. This view has been challenged, however, as living standards have improved and life expectancy has increased, especially in Asia. According to the latest World Health Organization blind data estimates, more than three million people are blinded by age-related macular degeneration, accounting for 9% of the total number of blind people, second only to cataract and glaucoma. [0003] Age-related macular degeneration (AMD) is an important eye disease that causes blindness in people over 50 years old. It is a group of irreversible vision loss or lo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/48A23L1/29A61P27/02A61K35/56A23L33/00A61K35/618
Inventor 许宏华韩超
Owner 上海善力健生物科技有限公司
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