Medium-Chain Fatty Acid Feed Additive Composition for Pathogen Control

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Solution Overview

Problem

Current animal feed compositions with medium-chain fatty acids often have sub-optimal ratios and concentrations, leading to reduced efficacy and an unpleasant odor that can deter animals from consuming them, while also lacking a broad antibacterial effect suitable for various species.

Innovation Solution

A balanced composition of medium-chain fatty acids with specific ratios of caproic acid (C6), caprylic acid (C8), capric acid (C10), and lauric acid (C12) or their derivatives, optimized to achieve synergistic effects and broad antimicrobial activity, which is administered as a feed additive to improve intestinal health and immunity.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If medium-chain fatty acids are added to animal feed, then antimicrobial effect and intestinal health improvement are achieved, but unpleasant odor increases which reduces animal intake

Engineering Contradiction:
Improveantimicrobial effectVSAvoidunpleasant odor
Core Design Contradiction:
ReliabilityVSObject-generated harmful factors

Solution Approach 1:

The patent changes the concentration parameters of individual medium-chain fatty acids within the composition. By optimizing the specific amounts of C6, C8, C10, and C12 fatty acids, the antimicrobial efficacy is maintained or enhanced while the overall unpleasant odor is reduced through balanced formulation

Inventive Principle:
Principle #35Parameter changes

Solution Approach 2:

The patent creates a composite feed additive composition containing multiple medium-chain fatty acids (C6, C8, C10, C12) in specific ratios. This composite approach allows the synergistic effects of different fatty acids to provide broad-spectrum antimicrobial activity while the combined formulation mitigates the strong individual odors through balanced composition

Inventive Principle:
Principle #40Composite materials

2Reliability

If medium-chain fatty acid composition is not optimally balanced, then production cost decreases, but antimicrobial efficacy is reduced

Engineering Contradiction:
Improveantimicrobial efficacyVSAvoidcomposition balancing complexity
Core Design Contradiction:
ReliabilityVSEase of manufacture

Solution Approach 1:

The patent establishes specific concentration ranges and ratios for different medium-chain fatty acids (C6, C8, C10, C12) to achieve optimal antimicrobial efficacy. By defining these precise parameter ranges, the patent provides a manufacturable solution that balances effectiveness with production feasibility

Inventive Principle:
Principle #35Parameter changes

Solution Approach 2:

The patent applies different concentration levels to different fatty acid components within the composition. Each medium-chain fatty acid is assigned a specific concentration range based on its individual properties and antimicrobial activity, creating a locally optimized formulation that achieves overall high efficacy

Inventive Principle:
Principle #3Local quality

3Reliability

If broad spectrum antimicrobial effect is achieved, then pathogen elimination improves, but risk of disrupting gastrointestinal pH balance increases

Engineering Contradiction:
Improvepathogen eliminationVSAvoidgastrointestinal pH balance
Core Design Contradiction:
ReliabilityVSStability of the object's composition

Solution Approach 1:

The patent uses specific concentration parameters of medium-chain fatty acids to achieve pathogen elimination while maintaining pH stability. The optimized ratios of C6, C8, C10, and C12 fatty acids provide broad-spectrum antimicrobial activity without excessive acidity that would disrupt gastrointestinal pH balance

Inventive Principle:
Principle #35Parameter changes

Solution Approach 2:

The patent creates a homogeneous composition where multiple medium-chain fatty acids work together in balanced proportions. This homogeneity ensures consistent antimicrobial activity across different pathogen types while maintaining stable gastrointestinal conditions through balanced acidification

Inventive Principle:
Principle #33Homogeneity

Data Source

PatentEP3649870A1Composition of medium-chain fatty acids and feed supplemented with composition
Publication Date: 2020.05.13 NUTRITION SCI N V
  • EP3649870A1 patent drawing
  • EP3649870A1 patent drawing
  • EP3649870A1 patent drawing

AI summary

The present invention relates to a composition comprising medium-chain fatty acids or salts, mono, di-, triglycerides, esters or amides thereof for use as a feed additive for animals, in an optimized ratio. In a second and third aspect, the invention concerns an animal feed, supplemented with a composition according to the present invention and a method for feeding animals.