Ruminant Enzyme Product Without Amylase for Forage Digestion
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Current ruminant enzyme products are inadequate as they often contain amylase, which can lead to glucose deficiency and acidosis in ruminants, and lack a complete enzyme profile including beta-glucanase, pectinase, mannanase, and alpha-galactosidase, limiting the digestibility of forage cell walls and overall energy release.
Innovation Solution
A unique enzyme product combining cellulase, xylanase, beta-glucanase, pectinase, mannanase, and alpha-galactosidase, excluding amylase to enhance fiber digestibility in ruminant diets, with specific activity ranges per gram to optimize energy release and prevent glucose deficiencies.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If amylase is included in ruminant enzyme products, then starch degradation is enhanced, but glucose deficiency and acidosis occur in ruminants
Solution Approach 1:
The patent removes amylase from the enzyme product formulation entirely, extracting the harmful element that causes glucose deficiency and acidosis while retaining beneficial fibrolytic enzymes for fiber digestion enhancement
Solution Approach 2:
The patent changes the enzyme composition parameters by specifying exact activity ranges for six fibrolytic enzymes (cellulase: 200-800 U/g, xylanase: 750-3000 U/g, beta-glucanase: 225-890 U/g, pectinase: 1-100 U/g, mannanase: 50-800 U/g, alpha-galactosidase: 1-100 U/g) while maintaining zero amylase activity
2Productivity
If a complete enzyme profile including beta-glucanase, pectinase, mannanase, and alpha-galactosidase is provided, then forage cell wall digestibility is improved, but enzyme product complexity increases
Solution Approach 1:
The patent combines six different fibrolytic enzymes into a single integrated enzyme product formulation, merging multiple functions (cellulose, hemicellulose, pectin, mannan, and galactan degradation) into one comprehensive solution for complete cell wall digestion
Solution Approach 2:
The patent creates a composite enzyme product containing multiple enzyme types with specific activity ratios, forming a composite catalytic system that addresses all major cell wall components simultaneously through coordinated enzymatic actions
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
Significantly improves the digestibility of forage diets, increasing organic matter digestibility and gas production, thereby enhancing animal productivity and health by ensuring adequate energy availability without risking acidosis.
Implementation Method 1
The enzyme product represents a unique combination of several cellulolytic and hemicellulolytic enzymes... cellulase, xylanase, pectinase, beta-glucanase, mannanase and alpha-galactosidase
Data Source
AI summary
A method is described for improving the digestibility of a forage diet for ruminant animals. A forage, including alfalfa, Chinese wildrye, corn silage, straw silage, corn stover, ryegrass or TMR, is treated with an enzyme product having cellulase, xylanase, beta-glucanase, pectinase, mannanase and alpha-galactosidase activities.