Pea Solubles Feed Composition for Lower Ruminant Methane
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Solution Overview
Problem
There is a need for a natural, effective additive to reduce methane emissions from ruminant animals, as chemical additives are costly and there is a growing demand for improving the nutritional utilization of abundant and relatively cheap food sources like canola meal in livestock feed.
Innovation Solution
The addition of pea solubles to canola meal in animal feed improves digestibility and reduces methane production without affecting microbial fermentation, enhancing crude protein and dry matter digestibility, and increasing rumen pH.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Object-generated harmful factors
If chemical additives are used to reduce methane emissions from ruminant animals, then methane emissions are reduced, but the cost of feed additives increases
Solution Approach 1:
The patent replaces expensive chemical additives with a cheap, naturally occurring substance (pea solubles) that can be easily incorporated into feed. Pea solubles are a byproduct of pea protein processing, making them a low-cost, readily available material that effectively reduces methane emissions without the high costs associated with synthetic chemical additives.
Solution Approach 2:
The patent utilizes pea solubles, a naturally occurring substance, to reduce methane emissions through its inherent properties rather than requiring complex chemical formulations. The pea solubles work through natural fermentation processes in the rumen, leveraging the animal's own digestive system to achieve the desired effect without external chemical intervention.
2Productivity
If canola meal is used as a feed component, then nutrient utilization is improved, but energy value is lower compared to cereal grains
Solution Approach 1:
The patent modifies the nutritional parameters of canola meal by adding pea solubles, which changes the fermentation characteristics in the rumen. This combination improves dry matter digestibility and crude protein digestibility, effectively increasing the energy value and nutrient utilization of canola meal without changing the physical structure of the feed itself.
Solution Approach 2:
The patent creates a composite feed material by combining canola meal with pea solubles. This composite approach leverages the complementary properties of both materials: canola meal provides protein and fiber, while pea solubles enhance fermentation and digestibility, resulting in a feed mixture with superior nutritional value compared to canola meal alone.
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
Pea solubles in animal feed significantly reduce methane emissions by up to 20% and improve nutritional utilization, maintaining a healthy rumen environment for ruminant animals.
Implementation Method 1
When the ruminating animal digests its food, it gets processed in their systems by fermentation that produces methane as a byproduct
Implementation Method 2
the addition of pea solubles improves digestibility, resulting in greater nutritional utilization of the canola meal
Data Source
AI summary
The present invention provides an animal feed additive comprising pea solubles, in particular pea solubles added to canola meal. The present invention further provides methods of reducing the percentage of methane in the gas produced in an animal, in particular a ruminant animal. In addition, methods are provided for improving crude protein and dry matter digestibility in an animal, in particular a ruminant animal.