Compound feed for enhancing production performance and carcass quality of table poultry and preparation method thereof

A technology for compound feed and carcass quality, applied in animal feed, animal feed, additional food elements, etc., can solve the problems of antibiotic abuse and carcass quality decline, and achieve the goal of improving lipid metabolism, reducing abdominal fat rate, and reducing mortality. Effect

Active Publication Date: 2012-01-25
SHANDONG NEW HOPE LIUHE GROUP
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a compound feed for improving the production performance and carcass quality of broiler chickens and its preparation method, which can solve the technical problems of the abuse of traditional feed antibiotics and the decline in carcass quality. The invention adopts the following technical solutions:

Method used

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  • Compound feed for enhancing production performance and carcass quality of table poultry and preparation method thereof
  • Compound feed for enhancing production performance and carcass quality of table poultry and preparation method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0037] The control group of this experiment is the basal diet group; the antibiotic group is the basal diet+50mg / kg aureomycin, and the basal diet+0.5g / kg perilla seed extract. Select 450 healthy 1-day-old Avian broilers (half male and half female), and randomly divide them into 3 groups, with 3 repetitions in each group and 50 chickens in each repetition. The test period is divided into two stages, the first stage is 1~3 Weeks of age, the second stage is 4 to 6 weeks of age. The composition of the basic compound feed is as follows:

[0038]

[0039] The raw materials used in the invention include high-quality corn with full grains and no mildew, soybean meal, subflour, soybean oil, table salt, choline chloride and special compound premix for broilers. All of the present invention is granulated at 80° C., and the degree of gelatinization reaches 90%. Guaranteed value of nutritional composition analysis: 1-3 weeks old, metabolizable energy ≥ 12.13 MJ / kg, crude protein ≥ 21...

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Abstract

The invention provides a compound feed for increasing the growing speed and improving the carcass quality of table poultry and a preparation method thereof, which can be used for solving the problems of residual antibiotics and poor carcass quality existing in the conventional table poultry cultivation. By adding a perilla seed extract into daily ration of table poultry, the growing speed of table poultry can be increased remarkably, the immunity of table poultry can be enhanced, lipid metabolism of mechanism small table poultry is improved, muscle rate is increased, abdomen fat percentage is decreased, the non-oxidizability of each position of a carcass is enhanced, and the contents of total reducing sugar, inosinic acid and glutamic acid in legs and chest muscles are increased remarkably. The compound feed is economical, and has a scientific mixture ratio; and the preparation method is simple and practical, and high social value can be created.

Description

technical field [0001] The invention relates to a compound feed for improving broiler production performance and carcass quality and a preparation method thereof. Background technique [0002] In recent years, with the development of the broiler farming industry, the extensive use of antibiotics has increased the growth rate of broilers, but it has also brought excessive drug residues, causing people to worry about meat safety. With the improvement of people's living standards, the requirements for the quality of meat are getting higher and higher. In order to meet people's demand for meat quality and safety, and at the same time to meet the requirements of producers without reducing the growth rate, it is an inevitable requirement for the development of the industry to find high-quality, safe and efficient cooperation. At present, the abuse of antibiotics in traditional broiler feed, drug residues exceeding the standard, and carcass quality decline are serious. Contents ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18A23K1/14A23K1/16A23K1/10A23K1/175A23K10/22A23K10/30A23K20/105A23K20/147A23K20/158A23K20/26A23K50/75
Inventor 黄河许忠方吕明斌
Owner SHANDONG NEW HOPE LIUHE GROUP
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