Probiotic Beverage Additive Release for Oral Surface Colonization
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Solution Overview
Problem
Existing methods for delivering beneficial bacteria to the oral cavity are inefficient and do not allow for effective colonization, as they prioritize rapid passage through the digestive tract and do not provide sufficient slow release for colonization.
Innovation Solution
A stabilized probiotic bacteria composition is introduced into the oral cavity as part of a probiotic beverage, using a beverage additive device that includes a moisture-resistant barrier and a disrupting mechanism to release the bacteria into an aqueous solution, allowing for transient colonization of oral surfaces.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If bacteria are delivered to the oral cavity using conventional methods designed for gut delivery, then the bacteria can pass through the digestive tract, but the bacteria cannot colonize the oral cavity effectively because the delivery method prioritizes rapid passage over slow release
Solution Approach 1:
The invention divides the delivery system into separate components: a moisture-resistant barrier packet containing the probiotic bacteria and a disrupting mechanism (piercing element) that releases the bacteria. This segmentation allows the bacteria to be protected during storage and transport, then released slowly into the oral cavity through the piercing mechanism, enabling effective colonization without requiring conventional gut-delivery methods.
Solution Approach 2:
The invention introduces a moisture-resistant barrier packet as an intermediary between the bacteria and the oral environment. This packet protects the bacteria from premature exposure to moisture and enables controlled release through the disrupting mechanism, serving as a mediator that bridges the gap between storage conditions and the target oral cavity environment for effective colonization.
2Stability of the object's composition
If a moisture-resistant barrier is used to protect the probiotic bacteria, then the bacteria remain stable during storage, but the bacteria cannot be released into the aqueous solution without a disrupting mechanism
Solution Approach 1:
The moisture-resistant barrier packet is pre-assembled and sealed before use, providing stable protection for the probiotic bacteria during storage and transport. The disrupting mechanism (piercing element) is pre-positioned within the container, ready to puncture the packet and release the bacteria when the beverage is poured. This preliminary preparation eliminates the need for complex real-time release mechanisms while maintaining both stability and functionality.
Solution Approach 2:
The moisture-resistant barrier packet is designed as a disposable, single-use component that is discarded after the bacteria are released. This simple, inexpensive packet structure provides effective protection during storage and controlled release during use, then is discarded with the container, avoiding the need for complex reusable release mechanisms.
3Productivity
If the bacteria are released all at once into the beverage, then the delivery is simple, but the bacteria do not remain in contact with oral surfaces long enough for colonization
Solution Approach 1:
The disrupting mechanism is designed to release the bacteria in a controlled, periodic manner as the beverage is poured through the piercing element. Rather than all-at-once release, the bacteria are dispersed gradually into the flowing beverage, extending their contact time with oral surfaces during the rinsing or drinking process, thereby enabling effective colonization while maintaining delivery efficiency.
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 solution enables effective colonization of the oral cavity by beneficial bacteria, providing oral health benefits such as tooth whitening, reduced dental caries, and improved gum health, while being convenient and acceptable for daily use.
Implementation Method 1
a moisture resistant barrier that encloses the beverage additive
Implementation Method 2
a disrupting mechanism positioned to circumvent the moisture resistant barrier and place the stabilized probiotic bacteria composition in contact with an aqueous solution
Implementation Method 3
a stabilized probiotic bacteria composition is introduced into the oral cavity... allowing for transient colonization of oral surfaces
Data Source
AI summary
Devices are described that provide controlled release of beneficial bacteria to the oral cavity. Such bacteria can subsequently colonize the oral cavity and displace or suppress the growth of pathogenic microorganisms. Described devices include a stabilized preparation of such beneficial bacteria and provide a consumable liquid, wet foam, or gel that includes such bacteria when used.