Meat duck feed

Abstract

The invention discloses a meat duck feed, belonging to the field of poultry feed. The meat duck feed contains the ingredients of 7 parts of corn, 46 parts of wheat, 11 parts of wheat middling, 10 parts of feed grade jujube powder, 2 parts of corn protein, 4 parts of cotton dregs, 4 parts of bean pulp, 2 parts of peanut meal, 4 parts of corn distillers, 2 parts of meat and bone meal, 2.9 parts of animal oil, 1.4 parts of mountain flour, 0.4 parts of calcium hydrophosphate, 0.7 parts of 70% lysine, 0.08 parts of methionine, 0.3 parts of chitosan, 0.05 parts of Chinese herbal medicine, 0.96 parts of bentonite, 0.25 parts of salt and 1 part of 1% premix, wherein the sum of the weight part percentages of the ingredients is 100%. The meat duck feed has the beneficial effects of reducing the in vivo bile acid of animals, preventing the cholesterol from being converted into cholesterol acid, increasing the feed intake quantity of the meat duck, improving the immunity and improving the carcass quality.

Description

technical field [0001] The invention relates to a feed product, in particular to a meat duck feed, and belongs to the field of poultry feed. Background technique [0002] At present, there are a large number of high-energy and high-protein raw materials such as corn, soybean meal, and animal oil used in the preparation of meat duck feed. One-sided pursuit of feed-to-meat ratio and growth rate, while ignoring the trend of meat duck carcass lean meat percentage and meat flavor, resulting in the cholesterol level of duck meat. In order to reduce the occurrence of sick ducks, some feed production enterprises illegally add a large amount of antibiotic additives that promote growth and improve immunity, resulting in serious problems of drug residues in duck meat, especially by-products such as duck liver. Contents of the invention [0003] Aiming at the problems existing in the above-mentioned prior art, the present invention provides a meat duck feed, which can reduce bile acid...

AI Technical Summary

Problems solved by technology

[0002] At present, there are a large number of high-energy and high-protein raw materials such as corn, soybean meal, and animal oil used in the preparation of meat duck feed. One-sided pursuit of feed-to-meat ratio and growth rate, while ignoring the trend of meat duck carcass lean meat percentage and meat flavor, resulting in the cholesterol level of duck meat. High content; in order to reduce the occurrence of sick ducks, some feed production enterprises illegally add a large amount of antibiotic additives that promote growth and improve immunity, resulting in serious drug residues in duck meat, especially duck liver and other by-products