Microbial Supplements for Poultry Feed Efficiency and Pathogen Control
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Solution Overview
Problem
The poultry industry faces challenges in increasing production efficiency while reducing microbial pathogen colonization and environmental impact, as scaling up current high-input agricultural systems is economically infeasible and environmentally detrimental, and existing methods fail to effectively mitigate pathogen-associated issues in poultry production.
Innovation Solution
The use of isolated and purified microbial strains, such as Lactobacillus bacteria with specific 16S nucleic acid sequences, formulated into shelf-stable supplements, which are administered to poultry to decrease feed conversion ratio, increase weight gain, and reduce pathogen-associated lesions, thereby modulating the gastrointestinal microbiome and enhancing poultry health.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If current high-input agricultural systems are scaled up to increase poultry production, then poultry yield increases, but environmental harm and economic feasibility deteriorate
Solution Approach 1:
The patent changes the biological parameters of the poultry gut environment by introducing specific microbial strains (Lactobacillus, Bifidobacterium, etc.) that modify the gastrointestinal microbiome composition. This creates a more efficient digestive system that extracts more nutrients from feed, thereby increasing poultry yield without requiring proportional increases in feed input or environmental resources
Solution Approach 2:
The patent uses probiotic microorganisms as intermediary agents between the feed and the poultry digestive system. These microbes act as mediators that enhance nutrient absorption, produce growth-promoting substances, and compete with pathogenic bacteria, thereby improving production efficiency while reducing the need for high-input feeding systems
2Productivity
If population density of poultry is increased in large farms, then production efficiency improves, but pathogen colonization risk increases
Solution Approach 1:
The patent applies preliminary anti-action by introducing beneficial probiotic microorganisms into the poultry gastrointestinal tract before pathogenic bacteria can establish colonization. The probiotics preemptively occupy ecological niches, consume available nutrients, and create an unfavorable environment for pathogens, thereby preventing disease outbreaks even in high-density farming conditions
Solution Approach 2:
The patent converts the harmful presence of potential pathogens into a benefit by using competitive exclusion principles. The introduced probiotic strains outcompete pathogens for resources and attachment sites, effectively using the presence of one microbe to suppress another. Additionally, the probiotics produce antimicrobial substances that directly inhibit pathogen growth, turning a potential harm into a protective mechanism
3Reliability
If conventional methods are used to treat poultry health issues, then disease treatment is achieved, but production efficiency and animal wellbeing deteriorate
Solution Approach 1:
The patent extracts and eliminates the need for conventional antibiotics and chemical treatments by using probiotic microorganisms that naturally suppress pathogens through competitive exclusion and antimicrobial substance production. This removes harmful substances from the treatment regimen while maintaining effective disease prevention and treatment
Solution Approach 2:
The patent enables the poultry digestive system to serve itself by introducing probiotics that colonize the gut and continuously provide protective functions. These self-service mechanisms include producing growth factors, enhancing nutrient absorption, and maintaining gut health without requiring external chemical interventions, thereby improving both disease treatment and production efficiency
Data Source
AI summary
The disclosure relates to isolated microorganisms—including novel strains of the microorganisms—microbial ensembles, and compositions comprising the same. Furthermore, the disclosure teaches methods of utilizing the described microorganisms, microbial ensembles, and compositions comprising the same, in methods for modulating the production of poultry, disease resistance, and egg yield. In particular aspects, the disclosure provides methods of increasing feed efficiency, and methods of preventing colonization of pathogenic microbes.