Novel complex enzyme product special for ruminants and preparation method of novel complex enzyme product

Abstract

The invention provides a novel complex enzyme product special for ruminants and belongs to the technical field of enzymic preparations. The novel complex enzyme product comprises 1,500-2,500 U / g xylanase, 3,000-4,000 U / g cellulase, 15,000-20,000 U / g beta-glucanase, 20-80 U / g alpha-galactosidase, 35,000-40,000 U / g alpha-amylase, 3,000-4,000 U / g acid proteinase and 3,000-4,000 U / g papain. According to the novel complex enzyme product special for the ruminants, rumen enzyme activity can be improved, the rumen fermentation type can be improved, the digestion rate of coarse materials and fine materials can be increased, the production performance of the ruminants can be improved, the price is low, and the varieties of enzyme products special for the ruminants are enriched.

Description

technical field [0001] The invention belongs to the technical field of enzyme preparations, and in particular relates to a novel ruminant-specific compound enzyme product and a preparation method thereof. Background technique [0002] Rumination refers to returning half-digested food in the stomach to the mouth for chewing again after a period of eating. Ruminants are animals that ruminate. China has a huge stock of ruminants. At present, there are nearly 14 million dairy cows, nearly 100 million beef cattle, and nearly 300 million mutton sheep. The overall level of ruminant breeding in China is relatively low. With the improvement of large-scale farming and the intensification of international competition, improving production efficiency and reducing environmental pollution are the keys to the development of China's ruminant breeding industry, and ruminant additives will play an increasingly important role role. [0003] Roughage is an important part of ruminant feed, ac...

AI Technical Summary

Problems solved by technology

[0003] Roughage is an important part of ruminant feed, accounting for about 30% to 70% of food intake, and the digestibility of roughage is low, often less than 50%, which not only affects the production performance of ruminants but also causes huge waste

Due to the particularity of ruminants in digestion, compound enzyme additives suitable for non-ruminants are usually difficult to apply to ruminants

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