Antioxidant Composition for Preventing Cognitive Decline
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
There are no comprehensive treatments specifically designed to ameliorate the deleterious consequences of age and/or lipid (per)oxidation-related changes in neuronal function, particularly after the initial oxidative insult has occurred.
Innovation Solution
A composition in unit dose form comprising asiaticosides derived from Centella asiatica extract, d-α-tocopherol succinate, ginsenosides from Ginseng root extract, L-selenomethionine, and α-lipoic acid, which provides a synergistic effect in treating cognitive decline.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If antioxidant treatments are administered after oxidative insult has occurred, then neuronal function can be preserved, but no comprehensive treatment exists that specifically targets lipid peroxidation-related changes
Solution Approach 1:
The patent combines multiple antioxidants with different mechanisms of action (vitamin E, vitamin C, CoQ10, alpha-lipoic acid, NAC, glutathione) into a single composition. Each component addresses different aspects of oxidative stress and lipid peroxidation, creating a comprehensive treatment that targets multiple pathways simultaneously, thereby resolving the contradiction between treatment effectiveness and comprehensiveness.
Solution Approach 2:
The invention uses a composite antioxidant formulation where each component contributes unique properties: vitamin E provides lipid-soluble antioxidant protection, vitamin C provides water-soluble antioxidant protection, CoQ10 addresses mitochondrial function, and alpha-lipoic acid provides both water and lipid solubility. This composite approach creates a synergistic effect that comprehensively addresses lipid peroxidation-related neuronal damage.
2Ease of operation
If a single antioxidant compound is used, then the treatment is simple, but it cannot comprehensively address multiple mechanisms of oxidative stress and lipid peroxidation
Solution Approach 1:
The patent creates a multi-functional antioxidant composition where each component serves multiple purposes: vitamin E protects cell membranes from lipid peroxidation, vitamin C regenerates oxidized vitamin E, CoQ10 supports mitochondrial energy production and reduces oxidative stress, and alpha-lipoic acid chelates metal ions while providing antioxidant protection. This multi-functionality allows a single composition to address multiple mechanisms of oxidative stress simultaneously, maintaining simplicity while achieving comprehensive mechanism coverage.
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 composition effectively prevents cognitive decline and preserves neuronal function by addressing oxidative stress and lipid peroxidation, as evidenced by clinical trial results showing improvements in cognitive processing, memory, and neuronal excitability.
Implementation Method 1
one of the foremost mechanistic explanations is captured within the Free Radical Theory of Aging. The theory postulates that aging is the result of progressive pro-oxidative shifts in cellular redox states and consequential oxidation-dependent alterations in cell physiology
Implementation Method 2
Lipid peroxidation can lead to the production of deleterious lipid metabolites such as 4-hydroxynonenal (4-HNE), malondialdehyde (MDA), lipofuscin and many others
Data Source
Figure 1~2
Figure 3~4
Figure 5~6
AI summary
Described herein are compositions and methods for the treatment and prevention of cognitive decline in subjects. Generally, among other potential components, the compositions comprise Centella asiatica or an extract thereof; α-tocopherol or a derivative thereof; ginseng or an extract thereof; a selenium compound, and α-lipoic acid. Also provided are methods of making such compositions.