Meat duck feed additive and use thereof

Abstract

The invention discloses a meat duck feed additive and a use thereof. The meat duck feed additive comprises, by weight, 5-10% of fucose, 5-10% of galactose, 10-15% of N-acetylgalactosamine, 5-15% of glucosamine, 5-10% of N-acetylglucosamine, 5-15% of glucuronic acid, 10-20% of mannose, 5-10% of sialic acid and 10-20% of xylose. A use ratio of the meat duck feed additive in meat duck daily basic feed is 0.001-5%. The meat duck feed additive is rich in biologically-active substances, can improve appetite and immunity, can prevent diseases, can promote meat duck growth and improve meat quality, has no toxic or side effect, does not produce residue and is green and safe.

Description

technical field [0001] The invention belongs to the field of animal feed processing, in particular, the invention relates to a meat duck feed additive and its application. Background technique [0002] With the rapid development of my country's economy and the rapid improvement of people's living standards, the demand for animal protein is increasing. Meat duck is a popular meat product in my country because of its tender taste and low cholesterol. In order to prevent diseases, promote rapid growth of meat ducks, and improve feed utilization, adding feed additives to full-price compound feeds is an important solution. Feed additives include nutritional additives such as some vitamins, trace elements, and amino acids, as well as non-nutritive additives such as antibiotics, antifungal agents, and flavoring agents. Antibiotic drugs added to feed can lead to the emergence of drug-resistant strains, drug resistance of meat ducks, and bring difficulties to the prevention and con...

AI Technical Summary

Problems solved by technology

At present, many solutions and methods have been proposed, including adding probiotics, enzyme preparations, etc. to improve feed utilization, and have achieved varying degrees of effect, but there are also problems such as high cost of use.

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