Lactic Acid Dry Food Composition for Companion Animal Dental Plaque
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Solution Overview
Problem
Current methods for preventing dental plaque and calculus in companion animals are inadequate due to differences in compliance and temperament between animals and humans, and existing compositions are not effectively applicable for animals.
Innovation Solution
A dry food composition for companion animals containing 1.0% to 1.5% lactic acid, along with antioxidants, which is nutritionally complete and formulated to inhibit the formation of dental plaque, calculus, and associated conditions such as gingivitis and periodontitis.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If brushing and flossing are used to remove plaque, then plaque can be removed from teeth, but animals cannot comply or cooperate due to temperament differences
Solution Approach 1:
The invention allows animals to perform oral hygiene themselves by incorporating lactic acid into their diet through food or treats. The active ingredient is delivered passively through consumption, eliminating the need for animal compliance with brushing or flossing procedures.
Solution Approach 2:
The mechanical action of brushing and flossing is replaced by a chemical approach where lactic acid is ingested and acts on plaque and calculus formation. This substitutes physical mechanical removal with a biochemical mechanism that prevents and reduces plaque accumulation.
2Reliability
If lactic acid is added to dry food composition, then dental plaque and calculus formation is inhibited, but the food composition must maintain nutritional completeness
Solution Approach 1:
The dry food composition serves multiple functions simultaneously: it provides complete nutrition for the animal while also delivering the active lactic acid ingredient for dental plaque and calculus prevention. The food matrix acts as both a nutritional source and a delivery vehicle for the therapeutic agent.
Solution Approach 2:
The invention specifies a particular concentration range of lactic acid (1.0% to 1.5%) in the dry food composition to achieve effective dental protection while maintaining nutritional balance. This parameter optimization ensures both therapeutic effectiveness and nutritional completeness without excessive formulation complexity.
3Object-generated harmful factors
If calculus is removed through dental prophylaxis, then tartar deposits are removed, but mechanical procedures are required and cannot be performed regularly
Solution Approach 1:
The invention prevents calculus formation in the first place by inhibiting the calcification process through lactic acid ingestion. By acting preliminarily to stop plaque from calcifying into calculus, the need for subsequent mechanical removal procedures is reduced or eliminated, allowing for continuous prevention rather than periodic intervention.
Solution Approach 2:
The invention converts the natural calcification process that creates harmful calculus into a beneficial preventive mechanism. Lactic acid interferes with the calcification of plaque, transforming what would be a harmful process (calculus formation) into a controlled process that can be prevented, thereby eliminating the need for invasive mechanical removal.
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 lactic acid composition effectively reduces the accumulation of dental plaque and calculus, promoting gingival and periodontal health in companion animals, thereby preventing conditions like halitosis, stomatitis, and periodontitis.
Implementation Method 1
lactic acid for use in preventing a dental condition... wherein the lactic acid is provided in a dry food composition in an amount from 1 weight % to 1.5 weight %... effectively reduces the accumulation of dental plaque and calculus
Data Source
AI summary
The present disclosure provides methods and compositions for treating or reducing a dental condition in an animal, particularly in canine and feline companion animals. Compositions useful in the disclosed methods comprise an effective amount of lactic acid. The disclosed compositions may also contain oral health promoting effective amounts of at least one antioxidant. Dental conditions treated or reduced according to the disclosed methods include dental plaque, calculus, tooth staining, halitosis, stomatitis, gingivitis, periodontitis, and combinations thereof.