Summary of the invention
Problem at above-mentioned prior art exists the invention provides a kind of fleshy duck fodder, reduces the bile acid content in the animal body, suppresses cholesterol and is converted into cholesterol acid, improves meat duck feed intake, improves immunity, improves carcass quality.
To achieve these goals, the technical solution used in the present invention is: a kind of fleshy duck fodder comprises following component: corn 4-8 part, wheat 45-60 part, inferior powder 8-15 part, feed grade jujube powder 8-15 part, corn protein powder 1-3 part, cotton dregs 4-8 part, dregs of beans 2-6 part, peanut meal 1-4 part, maize alcohol lees 2-6 part, meat meal tankage 2-4 part, animal oil 2-4, stone flour 1-1.8 part, calcium monohydrogen phosphate 0.4-0.8 part, 70% lysine 0.5-0.8 part, methionine 0.06-0.10 part, shitosan 0.2-1.0 part, Chinese herbal and crude drugs preparations 0.05-0.1 part, bentonite 0.5-1.0 part, salt 0.2-0.5 part and premix 0.5-1.0 part, the weight portion percentage sum of above-mentioned each component is 100%.
The weight portion of preferred each component is: 7 parts of corns, wheat 46, inferior powder 11, feed grade jujube powder 10, corn protein powder 2, cotton dregs 4, dregs of beans 4, peanut meal 2,4 parts of maize alcohol lees, meat meal tankage 2, animal oil 2.9, stone flour 1.4, calcium monohydrogen phosphate 0.4,70% lysine 0.7, methionine 0.08, shitosan 0.3, Chinese herbal and crude drugs preparations 0.05, bentonite 0.96, salt 0.25,1% premix 1, the weight portion percentage sum of above-mentioned each component is 100%.
Described Chinese herbal and crude drugs preparations comprises Radix Glycyrrhizae, peppermint, honeysuckle, dandelion, peppermint, can also comprise hawthorn, Divine Comedy, Radix Angelicae Sinensis, dried orange peel, ginger.
Shitosan has the effect of regulating fat deposition, and its mechanism of action is that shitosan can be constructed one deck barrier by its positively charged alkalescence is amino around negative electrical charge fat oil droplet, makes fatty oil droplet can not be digested and assimilated by body and get rid of external; Shitosan can combine with cholic acid and cholate, reduced the bile acid content in the animal body, thereby suppress cholesterol and be converted into cholesterol acid, reduce the absorption of animal body, when shitosan is low concentration in vivo, also can stop the activation of fat digestion enzyme, make fat in jejunum, can not be absorbed and discharge with original shape.Jujube flavor is sweet, warm in nature on the traditional Chinese medical science, tonifying middle-Jiao and Qi, and nourishing blood to promote the production of body fluid uses in that fleshy duck fodder is medium-term and long-term as the feed grade jujube powder of jujube based article leftover bits and pieces, can significantly improve meat duck feed intake, improves immunity, and can significantly improve the local flavor that the meat duck is slaughtered back meat.Chinese herbal and crude drugs preparations comprises Radix Glycyrrhizae, peppermint, honeysuckle, dandelion, peppermint, is added on to significantly improve meat duck growth immunity in the fleshy duck fodder, improves carcass quality.Use at meat duck fattening period, can replace antibiotic effect, it is residual to have reduced the trunk medicine.
The invention has the beneficial effects as follows: added shitosan, can reduce the bile acid content in the animal body, suppress cholesterol and be converted into cholesterol acid, add the jujube powder and can improve meat duck feed intake, add Chinese herbal and crude drugs preparations can improve the meat duck immunity, improve carcass quality.
The specific embodiment
The invention will be further described below in conjunction with specific embodiment.
Specific embodiment one: the weight portion of each component is: 7 parts of corns, 46 parts of wheats, 11 parts in inferior powder, 10 parts in feed grade jujube powder, 2 parts of corn protein powders, 4 parts of cotton dregs, 4 parts of dregs of beans, 2 parts of peanut meals, 4 parts of maize alcohol lees, 2 parts of meat meal tankages, 2.9 parts in animal oil, 1.4 parts of stone flours, 0.4 part of calcium monohydrogen phosphate, 0.7 part of 70% lysine, 0.08 part of methionine, 0.3 part of shitosan, 0.05 part of Chinese herbal and crude drugs preparations, 0.96 part of bentonite, 0.25 part of salt, 1 part of 1% premix, the weight portion percentage sum of above-mentioned each component is 100%.
Specific embodiment two: the weight portion of each component is: 5 parts of corns, 50 parts of wheats, 9 parts in inferior powder, 10 parts in feed grade jujube powder, 1.8 parts of corn protein powders, 4.5 parts of cotton dregs, 4 parts of dregs of beans, 2 parts of peanut meals, 4 parts of maize alcohol lees, 2 parts of meat meal tankages, 2.6 parts in animal oil, 1.4 parts of stone flours, 0.4 part of calcium monohydrogen phosphate, 0.65 part of 70% lysine, 0.07 part of methionine, 0.3 part of shitosan, 0.05 part of Chinese herbal and crude drugs preparations, 1.0 parts of bentonites, 0.25 part of salt, 1 part of 1% premix, the weight portion percentage sum of above-mentioned each component is 100%.
Specific embodiment three: the weight portion of each component is: 4 parts of corns, 52 parts of wheats, 9 parts in inferior powder, 10 parts in feed grade jujube powder, 2.4 parts of corn protein powders, 4.5 parts of cotton dregs, 3 parts of dregs of beans, 2 parts of peanut meals, 3 parts of maize alcohol lees, 2 parts of meat meal tankages, 2.8 parts in animal oil, 1.4 parts of stone flours, 0.44 part of calcium monohydrogen phosphate, 0.74 part of 70% lysine, 0.08 part of methionine, 0.3 part of shitosan, 0.05 part of Chinese herbal and crude drugs preparations, 1.0 parts of bentonites, 0.25 part of salt, 1 part of 1% premix, the weight portion percentage sum of above-mentioned each component is 100%.