Feed for regulating and controlling duck egg quality and intestinal health of Gaoyou ducks

A technology of intestinal health and Gaoyou duck, which is applied in the production of duck egg quality and intestinal health, the nutrition and regulation of laying ducks, can solve the problems of increasing food safety concerns, restricting the development of laying duck industry, and affecting the sales of duck egg products. To achieve the effect of facilitating daily feeding, promoting deposition, and promoting digestion and absorption

Inactive Publication Date: 2015-06-24
JIANGSU INST OF POULTRY SCI
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

On the other hand, as a major waterfowl breeding province in Jiangsu, both the feeding volume of laying ducks and the processing volume of egg products occupy a relatively large share in the country. With the hot sales of duck egg products, the quality of duck eggs has attracted more and more attention. The emergence of more industrial pigmented eggs has increased people's food safety concerns about the consumption of such eggs, seriously affected the sales of duck egg products, and restricted the development of the egg duck industry.

Method used

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  • Feed for regulating and controlling duck egg quality and intestinal health of Gaoyou ducks
  • Feed for regulating and controlling duck egg quality and intestinal health of Gaoyou ducks
  • Feed for regulating and controlling duck egg quality and intestinal health of Gaoyou ducks

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Embodiment Construction

[0015] 1. Processing technology:

[0016] 1. Mix feed-grade fructooligosaccharides, mannan oligosaccharides, flavonoids and citric acid evenly to form a mixture A;

[0017] 2. Mix rapeseed oil and corn flour evenly and then mix with imported fish meal, stone powder, calcium hydrogen phosphate, DL-methionine, L-lysine hydrochloride, soybean meal, wheat bran and salt to form a mixture B;

[0018] 3. Add vitamin A, vitamin D3, vitamin E, vitamin K3, vitamin B1, vitamin B2, vitamin B6, vitamin B12, nicotinamide, calcium pantothenate, folic acid, biotin, rice husk powder, ferrous sulfate monohydrate, pentahydrate Copper sulfate, zinc sulfate monohydrate, manganese sulfate monohydrate, iodine, selenium, zeolite powder and choline chloride are mixed to form premix C;

[0019] 4. Mix the mixture A, the mixture B and the premix C evenly to obtain a feed that regulates the quality of Gaoyou duck eggs and intestinal health.

[0020] 5. Packed in separate bags and stored in a ventilated...

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Abstract

The invention relates to a feed for regulating and controlling duck egg quality and intestinal health of Gaoyou ducks, relating to the technical field of nutrition and regulation and control of laying ducks. The feed is prepared from colza oil, corn flour, soybean meal, salt, DL-methionine, L-lysine hydrochloride, calcium hydrophosphate, fish meal and wheat bran. The feed is characterized by further comprising fructooligosaccharide, mannan oligosaccharide, flavones, citric acid and a premix. According to the feed provided by the invention, the deposition of natural pigments in the feed in the duck eggs can be promoted, the laying rate of the laying ducks can be also increased, the feed-gain ratio is lowered, and the duck egg quality is greatly improved in comparison with that of a control group. In addition, feeding the laying ducks by using the feed is beneficial to improvement of intestinal tract development form of duodenums of the laying ducks and reduction of the quantity of harmful bacteria in ceca.

Description

technical field [0001] The invention relates to the technical field of nutrition and regulation of laying ducks, in particular to the technical field of egg quality and intestinal health production of Gaoyou ducks. technical background [0002] In recent years, with the restrictions on the application of antibiotics and chemical synthetic feed additives in countries such as Europe and the United States, animal husbandry researchers and industry practitioners have turned their attention to natural and plant-based ecological additives. It has the advantages of being pure natural, less toxic and side effects, no residue, high efficiency, and antibacterial. It can prevent and treat diseases and improve production performance. It can not only directly inhibit bacteria, but also regulate the immune function of the body. On the other hand, as a major waterfowl breeding province in Jiangsu, both the feeding volume of laying ducks and the processing volume of egg products occupy a re...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23K1/18A23K1/14A23K1/16A23K1/175
CPCY02P60/87
Inventor 王强蔡娟童海兵邹剑敏施寿荣卜柱邵丹
Owner JIANGSU INST OF POULTRY SCI
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