Rumen-Protective Enzyme Preparations for Ruminants (Part 2)
At the first glance and in a simplistic way, it seems clear that Enzyme Preparations should be used in ruminant diets to increase the utilization of fibrous parts and also rumen utilization.
The dual enzyme combination Enzyme Preparation system can effectively regulate the activity of rumen microorganisms, maintain rumen microbiota balance, and reduce the occurrence of rumen abnormal fermentation and diseases. By increasing feed conversion rate, ruminant animal breeding can reduce feed waste and lower breeding costs. Meanwhile, reducing nitrogen emissions also contributes to environmental protection and sustainable development. In addition, the use of dual enzyme combination Enzyme Preparation can improve animal production performance, increase breeding efficiency, and provide strong support for the development of the breeding industry.
Constructing a dual enzyme combination Enzyme Preparation system for ruminant animal feed with rumen complex Enzyme Preparations as the core is of great significance for improving feed conversion rate, promoting growth, enhancing breeding efficiency, and achieving energy conservation and environmental protection. In practical applications, it is necessary to select the appropriate type and dosage of Enzyme Preparations based on factors such as the type, developmental stage, production cycle, and feed type of ruminant animals, in order to achieve the best application effect. At the same time, strengthening collaboration between scientific research departments and developing unified quality standards and testing methods for Enzyme Preparations with dual enzyme combinations is also an important guarantee for promoting the widespread application of Enzyme Preparations in ruminant animal farming.
Exogenous Enzyme Preparations are widely used with the basic objectives of: increasing the capacity to utilize the nutrients available in raw materials eliminate the antinutritional factors. Currently, phytases and different carbohydrases are being used in virtually all monogastric diets under intensive farming conditions.
Some of the reasons that justify the use of Enzyme Preparations in ruminant diets are:
1) The organic matter digestibility in ruminants rarely exceeds 90%;
2) There is a growing utilization of agro industrial by-products , typically of low quality;
3) The faster carbohydrate availability , which normally stimulates the growth of microbial populations;
4) the presence of polysaccharides of different sizes that can have a prebiotic effect;
5) the use of exogenous Enzyme Preparations can cause effects which are multifactorial in origin – in summary, the assumption is that the Enzyme Preparations improve nutrient utilization , or changes the site where bonds are broken, and nutrients are released to the animal.
