Mobile Enzyme Sequestration Platform for Poultry Feed
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Solution Overview
Problem
The poultry industry faces challenges in enhancing feed conversion ratio (FCR) due to the reduction in bioactivity and enzymatic efficiency of enzymes added to animal feed as they pass through the gastrointestinal tract's varying pH environments, particularly the low pH of the proventriculus and gizzard, which impairs their effectiveness by the time they reach the duodenum and jejunum.
Innovation Solution
The use of mobile enzyme sequestration platforms (MESP) that bind cellulose-degrading enzymes like Xylanase and Phytase, protecting them from adverse pH environments in the gastrointestinal tract, thereby maintaining their enzymatic efficiency and bioactivity throughout the digestive process.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If enzymes are added to poultry feed to improve nutrient breakdown, then enzymatic efficiency should improve, but the low pH environment in the proventriculus and gizzard significantly impairs enzyme bioactivity before they reach the duodenum and jejunum
Solution Approach 1:
The patent introduces a protective carrier or encapsulation system as an intermediary between the enzyme and the harsh gastric environment. This intermediary protects the enzyme from low pH damage while allowing it to reach the target location in the gastrointestinal tract, resolving the contradiction between maintaining enzymatic efficiency and surviving the acidic environment.
Solution Approach 2:
The patent modifies the physical or chemical parameters of the enzyme delivery system, such as using pH-resistant formulations, enteric coatings, or microencapsulation technologies. These parameter changes allow the enzyme to withstand the low pH environment of the proventriculus and gizzard while maintaining its bioactivity until it reaches the duodenum and jejunum.
2Reliability
If enzymes are protected from low pH environments, then enzyme bioactivity is maintained, but the complexity of the feed formulation increases
Solution Approach 1:
The patent employs cost-effective, single-use protective carriers or encapsulation materials that are inexpensive and can be easily incorporated into feed formulations. These disposable protective systems provide reliable enzyme protection without requiring complex recovery or recycling processes, thus maintaining reliability while minimizing formulation complexity.
Solution Approach 2:
The patent uses flexible encapsulation shells or thin film coatings that can be easily applied to enzymes during manufacturing. These flexible protective layers provide reliable bioactivity maintenance while being simple to incorporate into existing feed production processes, avoiding significant increases in formulation complexity.
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 MESP complexes significantly enhance the enzymatic efficiency of enzymes, ensuring they remain effective across different pH sections of the gastrointestinal tract, leading to improved nutrient absorption and a higher feed conversion ratio.
Implementation Method 1
adding a cellulose-degrading enzyme to a mobile enzyme sequestration platform (MESP) so as to form an enzyme-MESP complex
Data Source
AI summary
A method for enhancing the enzymatic efficiency of an enzyme added to poultry feed for a living subject, comprises adding a cellulose-degrading enzyme to a mobile enzyme sequestration platform (MESP) so as to form an enzyme-MESP complex; adding the enzyme-MESP complex to poultry feed for a living subject; the enzyme efficiency of the cellulose-degrading enzyme of the enzyme-MESP complex after being exposed to a first adverse environment for a first period of time is at least 50% higher than the enzyme efficacy of the cellulose-degrading enzyme independent of the MESP being exposed to the first adverse environment for the first period of time.