Nutritional Supplement Formulation for Ocular Disease Treatment
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Solution Overview
Problem
Current nutritional supplements for treating retinal diseases such as age-related macular degeneration, retinitis pigmentosa, and cataracts often involve high doses of Vitamin E, which can lead to adverse effects and interfere with the absorption of other essential vitamins, while synthetic beta-carotene may increase the risk of lung cancer and vascular diseases.
Innovation Solution
A dietary supplement composition comprising effective amounts of Vitamin C, natural beta-carotene, lutein, zeaxanthin, omega-3 fatty acids from fish oil, Zinc, Copper, and Taurine, carefully balanced to avoid the risks associated with high Vitamin E doses and synthetic beta-carotene, aiming to stabilize or reverse visual acuity loss from various ocular diseases.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If high doses of Vitamin E are used in nutritional supplements for retinal diseases, then antioxidant protection is improved, but adverse effects and interference with absorption of other vitamins occur
Solution Approach 1:
The patent changes the dosage parameters of Vitamin E from high doses (400-800 IU) to moderate doses (100-200 IU), and adjusts the parameters of other antioxidants (Vitamin C, beta-carotene, lutein, zeaxanthin) to create a balanced formulation that provides adequate protection without adverse effects
Solution Approach 2:
The patent creates a composite antioxidant system combining multiple substances (Vitamin C, Vitamin E, beta-carotene, lutein, zeaxanthin, zinc, copper, omega-3 fatty acids) that work synergistically to provide comprehensive antioxidant protection while reducing dependence on any single component, particularly Vitamin E
2Reliability
If synthetic beta-carotene is used in nutritional supplements, then antioxidant effects are improved, but risk of lung cancer and vascular diseases increases
Solution Approach 1:
The patent extracts and eliminates synthetic beta-carotene from the formulation, replacing it with naturally occurring carotenoids (beta-carotene from plant sources, lutein, zeaxanthin) that provide equivalent or superior antioxidant benefits without the carcinogenic risks associated with synthetic versions
Solution Approach 2:
The patent prefers using multiple shorter-acting natural carotenoids (lutein, zeaxanthin) that need to be replenished regularly through diet or supplementation, rather than relying on long-acting synthetic beta-carotene, allowing for safer, more controllable dosing
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The supplement effectively slows or reverses visual acuity loss by providing antioxidants and essential nutrients, reducing the risk of complications from high Vitamin E doses and synthetic beta-carotene, while maintaining safety and efficacy in treating a range of ocular diseases.
Implementation Method 1
Vitamins C, E, and beta carotene are known antioxidants. Lutein and zeaxanthin are carotenoids that provide antioxidant protection.
Implementation Method 2
naturally occurring substances that humans intake with a normal diet can serve as antioxidants and free radical scavengers, possibly reducing or eliminating tissue damage from oxidation or the presence of free radicals in those tissues.
Implementation Method 3
Omega-3 fatty acids from fish oil are included to provide essential nutrients and reduce inflammation in retinal tissues.
Implementation Method 4
Zinc and Copper are included to support enzymatic functions and antioxidant defense mechanisms in the retina.
Data Source
AI summary
A nutritional supplement composition that promotes visual health and reduces or reverses visual acuity loss by a reduced Vitamin E content from standard supplements with the addition of taurine, omega-3 fatty acids, and non proform Vitamin A carotenoids including lutein and zeaxanthin. The essential ingredients of the nutritional or dietary supplements are Vitamin C, no more than 300 IUs of Vitamin E, Vitamin A at least a portion of which is provided in the form of a proform Vitamin A carotenoid, omega-3 fatty acids, and non proform Vitamin A carotenoids including lutein and/or zeaxanthin. The essential ingredients are provided in a form suitable of oral ingestion or other forms of administration in one or more doses per day.