Eye nutrients formulation for prevention and cure of age-related cataract, macula lutea degradation and other eye disease , and its application method

Abstract

The present invention is one group of carotenoid antioxidant recipe comprising lutin and / or rutin ester, zeaxanthin and / or zeaxanthin ester and other antioxidant. Several medicinal and health care antioxidant products may be produced to avoid, delay or treat the harmful effect of the free radical caused by light, cigarette and hormone to eye, especially its crystalline lens and retina. The present invention is used mainly for the prevention and treatment of age relevant eye diseases, cataract, macular degeneration, etc. Dihydroxy carotenoid and other antioxidant are used to nourish crystalline lens and retina so as to enhance the capacity of eye, especially its crystalline lens and retina, in resisting the effect of outer negative factors.

Description

technical field [0001] The present invention uses dihydroxycarotenoids, vitamin C, vitamin E and other antioxidants to provide necessary nutrients to the lens and retina of the eye to delay, prevent and treat age-related eye diseases, especially cataract and macular degeneration. The invention belongs to the field of eye care and treatment. Background technique [0002] The lens of the eye is a biconvex, transparent, and free-to-stretch structure. We can see objects near or far away at will, thanks to the lens that can change shape freely according to visual needs. Through this change, the light rays can be accurately focused on the retina. [0003] The majority of the lens is lens fibrin. The lens fibrin is tightly packed together like an onion. The structure of the lens is such that the lens is transparent, but it still absorbs most of the UV rays with wavelengths shorter than 400nm. This protective function of the lens effectively prevents the phototoxic damage to the...

AI Technical Summary

Problems solved by technology

The second is that this kind of operation is often performed when the patient's vision has been severely hindered, and the patient's quality of life has been greatly affected

The third is still about 10% of patients surgery does not improve vision

[0034] Regrettably, due to level limitations in eye care studies from more than a decade ago, the Antioxidant Prescription used in the Age-Related Eye Disease Study contained vitamin C, vitamin E, beta-carotene, zinc, and copper, but not Rutin and Zeaxanthin

It is not surprising that such prescriptions are not effective for cataracts and macular degeneration is not very effective

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