Bioflavonoid Composition with Caprylic Acid for Resistant Bacteria
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Solution Overview
Problem
Current bioflavonoid anti-infective agents are not consistently effective in treating certain organisms, particularly difficult cases such as Clostridium difficile spores and methicillin-resistant Staphylococcus aureus, and biofilm-forming bacteria, necessitating an enhancement in antibacterial properties.
Innovation Solution
A composition comprising one or more flavonoids of Formula (I) combined with caprylic acid and/or polylysine, where the flavonoids are derived from bitter oranges, enhancing their antibacterial efficacy through synergistic effects.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If known bioflavonoid anti-infective agents are used, then some antibacterial effect is achieved, but effectiveness against certain organisms (Clostridium difficile spores, methicillin-resistant Staphylococcus aureus, biofilm-forming bacteria) is insufficient
Solution Approach 1:
The patent combines multiple bioflavonoid compounds (naringin, neohesperidin, hesperidin, eriocitrin) with caprylic acid and/or polylysine to create a synergistic composition. This merging of multiple active ingredients addresses the limitation of single-agent bioflavonoids by providing enhanced and broader antibacterial effectiveness against resistant organisms through complementary mechanisms of action.
Solution Approach 2:
The invention creates a composite anti-infective composition integrating different classes of compounds: flavonoids (with their antioxidant and membrane-disrupting properties), caprylic acid (a medium-chain fatty acid with antimicrobial activity), and polylysine (a cationic polymer that disrupts bacterial membranes). This composite approach overcomes the limitations of individual components against resistant pathogens.
2Reliability
If higher concentrations of single bioflavonoid agents are used to improve effectiveness, then antibacterial activity increases, but toxicity and side effects worsen
Solution Approach 1:
By combining multiple bioflavonoids at optimized lower concentrations with caprylic acid and polylysine, the composition achieves enhanced antibacterial activity without requiring high doses of individual compounds. The synergistic interaction allows each component to work at sub-toxic levels while collectively producing potent anti-infective effects.
Solution Approach 2:
The patent optimizes the concentration parameters of each component (bioflavonoids at 0.01-10% w/w, caprylic acid at 0.01-5% w/w, polylysine at 0.01-1% w/w) to achieve maximum effectiveness while minimizing toxicity. This parameter optimization allows the composition to maintain high antibacterial activity with reduced harmful effects compared to undiluted single agents.
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 demonstrates significant antibacterial activity against a wide range of organisms, including resistant strains, effectively reducing bacterial counts on surfaces and in environments, and showing promise in treating infections and pathogens.
Implementation Method 1
The compositions of this invention show synergistic anti-microbial effectiveness between the bioflavonoids and the caprylic acid and/or polylysine
Implementation Method 2
It has now been found that the anti-microbial effectiveness of known flavonoids can be enhanced by combining them with one or more of polylysine and caprylic acid
Data Source
AI summary
The present invention relates to pharmaceutical compositions and their use for preventing, eradicating or ameliorating infections. More particularly, the compositions comprise one or more flavonoids, such as naringin and neohesperidin and caprylic acid and/or polylysine. Such compositions can, for example, be employed for reducing or eliminating bacteria, fungi and other parasites from water, such as water intended for drinking or from food.