Novel composite enzymic preparation for domestic animals and fowls and its preparing method

Abstract

A composite enzyme product as the additive of forage for domestic animals and fowls to increase the utilization rate of forage and the resistance to diseases, promote growth, and decrease the contents of organic substances, N, P, etc in excreta is proportionally prepared from beta-glucosidase, glycanase, beta-mannase, neutral phytase, acidic phytase, neutral proteinase, acidic proteinase, antioxidant, anti-mildew agent, insect repellent and carrier. Its preparing process is also disclosed.

Description

technical field [0001] The invention relates to an animal feed additive and a preparation method thereof, in particular to a novel compound enzyme preparation for livestock and poultry and a preparation method thereof. Background technique [0002] With the continuous improvement of people's health and food safety awareness, the focus of the production of livestock and poultry products has shifted from pure quantity to quantity and quality development, and the increasing attention to safety and function has become the key to the sustainable and healthy development of animal husbandry; the environment Conservation is increasingly becoming an issue of growing concern. At present, livestock and poultry breeding mainly use corn-soybean meal-based feed. Studies have shown that the utilization rate of protein in the feed for pigs is only about 30%, and that for broilers is about 45%. Monogastric animals excrete 70% of the phosphorus in the feed. This not only causes waste of nutr...

AI Technical Summary

Problems solved by technology

At present, livestock and poultry breeding mainly use corn-soybean meal-based feed. Studies have shown that the utilization rate of protein in the feed for pigs is only about 30%, and that for broilers is abo