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Premixed broiler feeding-stuff containing organic trace elements

A technology of premixed feed and trace elements, applied in animal feed, animal feed, applications, etc., can solve problems such as residues, environmental pollution, copper, zinc increase, etc., to reduce toxic and side effects, easy to digest and absorb, and reduce metallic taste Effect

Inactive Publication Date: 2007-03-14
TIANJIN SHENGJI GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The trace elements generally added in the existing broiler premixed feed are inorganic trace elements, such as: ferrous sulfate, zinc sulfate, copper sulfate and manganese sulfate, the residues and environmental pollution caused by the application of inorganic trace elements in the breeding industry A series of problems, such as excessive use of trace elements such as copper and zinc will lead to a substantial increase in copper and zinc residues in meat products and copper and zinc in livestock and poultry manure, and environmental pollution has become another worry after antibiotics

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] In the present invention, iron methionine, zinc methionine, copper lysine, and manganese methionine are added to the premixed feed, and the added amount is based on the trace elements contained therein (in the unit of premixed feed per Kg): iron 120mg / Kg, zinc 160mg / Kg, copper 30mg / Kg, manganese 180mg / Kg. And add inorganic trace elements ferrous sulfate, zinc sulfate, copper sulfate, manganese sulfate to the premixed feed, the amount of addition is based on the trace elements contained therein (in the unit of per Kg premixed feed): iron 750mg / Kg, zinc 820mg / Kg, copper 150mg / Kg, manganese 1000mg / Kg. The premixed feed is a conventional premixed feed containing various vitamins and other ingredients.

Embodiment 2

[0020] In the present invention, iron methionine, zinc methionine, copper lysine, and manganese methionine are added to the premixed feed, and the addition amount is based on the trace elements contained therein (in the unit of premixed feed per Kg): iron 160mg / Kg, zinc 160mg / Kg, copper 30mg / Kg, manganese 180mg / Kg. And add inorganic trace elements ferrous sulfate, zinc sulfate, copper sulfate, manganese sulfate to the premixed feed, the amount of addition is based on the trace elements contained therein (in the unit of per Kg premixed feed): iron 650mg / Kg, zinc 930mg / Kg, copper 110mg / Kg, manganese 960mg / Kg. The premixed feed is a conventional premixed feed containing various vitamins and other ingredients.

Embodiment 3

[0022] In the present invention, iron methionine, zinc methionine, copper lysine, and manganese methionine are added to the premixed feed, and the addition amount is based on the trace elements contained therein (in the unit of premixed feed per Kg): iron 180mg / Kg, zinc 160mg / Kg, copper 40mg / Kg, manganese 220mg / Kg. And add inorganic trace elements ferrous sulfate, zinc sulfate, copper sulfate, manganese sulfate to the premixed feed, the amount added is based on the trace elements contained therein (in the unit of per Kg premixed feed): iron 870mg / Kg, zinc 1050mg / Kg, copper 80mg / Kg, manganese 1200mg / Kg. The premixed feed is a conventional premixed feed containing various vitamins and other ingredients.

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PUM

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Abstract

The invention relates to a premixed chicken feed stuff containing organic microelements including ferric methionine, Zinc-methionine, Copper methionine and Manganese methionine, the charging amounts include (calculated by the tracer element contents): ferrum 100-220mg / kg, zinc 100-220mg / kg, copper 10-500mg / kg, manganese 100-280mg / kg, the inorganic microelements include ferric persulfate, zinc sulfate, copper sulphate and manganese sulphate, the charging amounts include (calculated by the tracer element contents): ferrum 500-1100mg / kg, zinc 500-1100mg / kg, copper 50-250mg / kg, manganese 500-1400mg / kg.

Description

technical field [0001] The invention relates to poultry feed, in particular to a premixed feed for broilers containing organic trace elements. Background technique [0002] At present, with the improvement of people's living standards and the enhancement of health and environmental protection awareness, the safety production of livestock and poultry food has increasingly attracted great attention from all walks of life. Some high-efficiency, safe and environment-friendly feeds and feed additives have become the focus of research and development by scientific research institutions and enterprises in various countries. The trace elements generally added in the existing broiler premixed feed are inorganic trace elements, such as: ferrous sulfate, zinc sulfate, copper sulfate and manganese sulfate, the residues and environmental pollution caused by the application of inorganic trace elements in the breeding industry A series of problems, such as excessive use of trace elements ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/16A23K1/18A23K20/142A23K20/20A23K50/75
Inventor 王连民李凤岩郑拉弟
Owner TIANJIN SHENGJI GRP CO LTD
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